You have your shiny new DSL up and running thanks to the Eclipse Modeling Technologies and you built a powerful tooling with graphical modelers, textual syntaxes or dedicated editors to support it. But how can you see what is going on when a model is executed ? Don't you need to simulate your design in some way ? Wouldn't you want to see your editors being animated directly within your modeling environment based on execution traces or simulator results?
The GEMOC Research Project designed a methodology to bring animation and execution analysis to DSLs. The companion technologies required to put this in action are small dedicated components (all open-source) at a "proof of concept" maturity level extending proven components : Sirius, Eclipse Debug, Xtend making such features within the reach of Eclipse based tooling. The general intent regarding those OSS technologies is to leverage them within different contexts and contribute them to Eclipse once proven strong enough. The method covers a large spectrum of use cases from DSLs with a straightforward execution semantic to a combination of different DSLs with concurrent execution semantic. Any tool provider can leverage both the technologies and the method to provide an executable DSL and animated graphical modelers to its users enabling simulation and debugging at an early phase of the design.
This talk presents the approach, the technologies and demonstrate it through an example: providing Eclipse Debug integration and diagram animation capabilities for Arduino Designer (EPL) : setting breakpoints, stepping forward or backward in the execution, inspecting the variables states... We will walk you through the steps required to develop such features, the choices to make and the trade-offs involved. Expects live demos with simulated blinking leds and a virtual cat robot !
Efficient and Advanced Omniscient Debugging for xDSMLs (SLE 2015)Benoit Combemale
Talk given at the 8th ACM SIGPLAN Int'l Conf. on Software Language Engineering (SLE 2015), Pittsburgh, PA, USA on October 27, 2015. Preprint available at https://hal.inria.fr/hal-01182517
Lean Model-Driven Development through Model-Interpretation: the CPAL design ...Nicolas Navet
We introduce a novel Model-Driven Development (MDD) flow which aims at more simplicity, more intuitive programming, quicker turnaround time and real-time predictability by leveraging the use of model-interpretation and providing the language abstractions needed to argue about the timing correctness on a high-level. The MDD flow is built around a language called Cyber-Physical Action Language (CPAL).
CPAL serves to describe both the functional behaviour of activities (i.e., the code of the function itself) as well as the functional architecture of the system (i.e., the set of functions, how they are activated, and the data flows among the functions). CPAL is meant to support two use-cases. Firstly, CPAL is a development and design space exploration environment for CPS with main features being the formal description, the editing, graphical representation and simulation of CPS models. Secondly, CPAL is a real-time execution platform. The vision behind CPAL is that a model is executed and verified in simulation mode on a workstation and the same model can be later run on an embedded board with a timing-equivalent run-time time behaviour.
Efficient and Advanced Omniscient Debugging for xDSMLs (SLE 2015)Benoit Combemale
Talk given at the 8th ACM SIGPLAN Int'l Conf. on Software Language Engineering (SLE 2015), Pittsburgh, PA, USA on October 27, 2015. Preprint available at https://hal.inria.fr/hal-01182517
Lean Model-Driven Development through Model-Interpretation: the CPAL design ...Nicolas Navet
We introduce a novel Model-Driven Development (MDD) flow which aims at more simplicity, more intuitive programming, quicker turnaround time and real-time predictability by leveraging the use of model-interpretation and providing the language abstractions needed to argue about the timing correctness on a high-level. The MDD flow is built around a language called Cyber-Physical Action Language (CPAL).
CPAL serves to describe both the functional behaviour of activities (i.e., the code of the function itself) as well as the functional architecture of the system (i.e., the set of functions, how they are activated, and the data flows among the functions). CPAL is meant to support two use-cases. Firstly, CPAL is a development and design space exploration environment for CPS with main features being the formal description, the editing, graphical representation and simulation of CPS models. Secondly, CPAL is a real-time execution platform. The vision behind CPAL is that a model is executed and verified in simulation mode on a workstation and the same model can be later run on an embedded board with a timing-equivalent run-time time behaviour.
Using Aspects for Language Portability (SCAM 2010)lennartkats
Software platforms such as the Java Virtual Machine or the CLR .NET virtual machine have their own ecosystem of a core programming language or instruction set, libraries, and developer community. Programming languages can target multiple software platforms to increase interoperability or to boost performance. Introducing a new compiler backend for a language is the first step towards targeting a new platform, translating the language to the platform\'s language or instruction set. Programs written in modern languages generally make extensive use of APIs, based on the runtime system of the software platform, introducing additional portability concerns. They may use APIs that are implemented by platform-specific libraries. Libraries may perform platform-specific operations, make direct native calls, or make assumptions about performance characteristics of operations or about the file system. This paper proposes to use aspect weaving to invasively adapt programs and libraries to address such portability concerns, and identifies four classes of aspects for this purpose. We evaluate this approach through a case study where we retarget the Stratego program transformation language towards the Java Virtual Machine.
SystemVerilog Assertions verification with SVAUnit - DVCon US 2016 TutorialAmiq Consulting
SVAUnit is an UVM compliant package that addresses verification of SystemVerilog Assertions (SVAs) with several advantages:
- decouple assertion validation code from assertion definition code
- simplify the generation of a wide range of stimuli, from 1 bit signal toggling to transactions
- provide the ability to reuse scenarios
- provide self-checking mechanisms
- report test status automatically
- integrate with major simulators
This tutorial discusses SVA planning, coding guidelines, SVAUnit (SVAUnit framework, self-checking tests, debug), and test patterns. Planning includes parametrization, temporal sequence composition, sequence reuse and also consider how the SVA package will be integrated with other verification methods. Coding guidelines ensure efficiency as well as avoid common implementation pitfalls.
Compilers have been improving programmer productivity ever since IBM produced the first FORTRAN compiler in 1957. Today, we mostly take them for granted but even after more than 60 years, compiler researchers and practitioners continue to push the boundaries for what compilers can achieve as well as how easy it is to leverage the sophisticated code bases that encapsulate those six decades of learning in this field. In this talk, I want to highlight how industry trends like the migration to cloud infrastructures and data centers as well as the rise of flexibly licensed open source projects like LLVM and Eclipse OMR are paving the way towards even more effective and powerful compilation infrastructures than have ever existed: compilers with the opportunity to contribute to programmer productivity in even more ways than simply better hardware instruction sequences, and with simpler APIs so they can be readily used in scenarios where even today's most amazing Just In Time compilers are not really practical.
Using Aspects for Language Portability (SCAM 2010)lennartkats
Software platforms such as the Java Virtual Machine or the CLR .NET virtual machine have their own ecosystem of a core programming language or instruction set, libraries, and developer community. Programming languages can target multiple software platforms to increase interoperability or to boost performance. Introducing a new compiler backend for a language is the first step towards targeting a new platform, translating the language to the platform\'s language or instruction set. Programs written in modern languages generally make extensive use of APIs, based on the runtime system of the software platform, introducing additional portability concerns. They may use APIs that are implemented by platform-specific libraries. Libraries may perform platform-specific operations, make direct native calls, or make assumptions about performance characteristics of operations or about the file system. This paper proposes to use aspect weaving to invasively adapt programs and libraries to address such portability concerns, and identifies four classes of aspects for this purpose. We evaluate this approach through a case study where we retarget the Stratego program transformation language towards the Java Virtual Machine.
SystemVerilog Assertions verification with SVAUnit - DVCon US 2016 TutorialAmiq Consulting
SVAUnit is an UVM compliant package that addresses verification of SystemVerilog Assertions (SVAs) with several advantages:
- decouple assertion validation code from assertion definition code
- simplify the generation of a wide range of stimuli, from 1 bit signal toggling to transactions
- provide the ability to reuse scenarios
- provide self-checking mechanisms
- report test status automatically
- integrate with major simulators
This tutorial discusses SVA planning, coding guidelines, SVAUnit (SVAUnit framework, self-checking tests, debug), and test patterns. Planning includes parametrization, temporal sequence composition, sequence reuse and also consider how the SVA package will be integrated with other verification methods. Coding guidelines ensure efficiency as well as avoid common implementation pitfalls.
Compilers have been improving programmer productivity ever since IBM produced the first FORTRAN compiler in 1957. Today, we mostly take them for granted but even after more than 60 years, compiler researchers and practitioners continue to push the boundaries for what compilers can achieve as well as how easy it is to leverage the sophisticated code bases that encapsulate those six decades of learning in this field. In this talk, I want to highlight how industry trends like the migration to cloud infrastructures and data centers as well as the rise of flexibly licensed open source projects like LLVM and Eclipse OMR are paving the way towards even more effective and powerful compilation infrastructures than have ever existed: compilers with the opportunity to contribute to programmer productivity in even more ways than simply better hardware instruction sequences, and with simpler APIs so they can be readily used in scenarios where even today's most amazing Just In Time compilers are not really practical.
You'll learn:
- How and when to involve developers during product design.
- Proven criteria for a smooth Sketch handoff.
- How to continue collaborating after handoff.
- Best practices for visual hygiene, naming conventions, and asset preparation.
This presentation, mostly in Norwegian, gives a broad overview of Open, in particular Open Education Resources as a key factor in future education. The presentation suggests that Norwegian stakeholders, in particular the owners, the counties, should care for and take to the next level the recognised Norwegian OER actor NDLA.
SiriusCon2016 - Let me Sirius that for you: Properties Viewsmelbats
During this talk, we’ll have a look at a handful of the new possibilities offered by the brand new Properties View feature:
Let Sirius automatically create default properties views for your designer
Create a simple properties view description and customize it as you do for other kinds of representations thanks to the following widgets: label, text, text area, checkbox, radio, list, reference
Use the new EMF.Edit customizations provided by Sirius
Discover the power of the dynamic mappings to automatically create the properties view fields for the different types of elements used in your metamodels
Understand how to provide filters and validation programmatically
Learn how to contribute some custom widgets
And much more!
Come to this talk to learn about the new Sirius Properties View feature and how you can use it!
EclipseCon Eu 2012 - Build your own System Engineering workbenchmelbats
How to build a satellite? What will be the first step? Go to your garage looking for the hammer? Launch Eclipse and start by writing code?
No, first step should be to take paper and pen to specify what should be a satellite ? Sensors, telescope, scan mirror, transmitter, antenna, solar cell array, batteries, computers and controls to operate everything...
How to manage the development of all these components of your system?
You have 2 choices:
just create specifications, forward them to realization teams, and pray to keep consistency
or use System Engineering to manage an inter-disciplines view of your satellite.
System Engineering provides system/sub-system decomposition, requirement specification, verification, simulation in a view to be able to manage the complexity of industrial products.
But, it's a mistake to think aerospace, automotive, energy, train, ... can use the same System Engineering method and vocabulary. They have different stakeholders and several dedicated certifications, and you will never find a common tool for all these industries.
So, you need to create modelers adapted to your domain, with enough flexibility to extend or improve them easily to better match your needs and requirements.
Based on existing Eclipse modeling software constellation, we will demonstrate how to fork existing designers and adapt them to build a system engineering workbench adapted to your Domain Specific Language.
We will also explain how to connect it to existing tools and standards. We will show several demos of customization for safety analysis, real time software, hardware design. Several industrial use cases will also illustrate this talk to prove this Eclipse based workbench can be deployed in large system teams.
Presentation given by Rebecca Ferguson at the BETT HE Leaders Summit in Excel, London, on 25 January 2017. The talk covers work carried out by the European-funded LAEP and LACE projects.
"If you would like to introduce learning analytics at your institution, where should you start? Drawing on a recent study that consulted experts worldwide, Rebecca Ferguson will outline an action plan for analytics and identify the key points to keep in mind."
The CMIS standard provides an answer to most issues met by typical content-centric applications by offering a common model and a set of services for ECM interoperability. In this presentation we'll first provide an introduction to the CMIS services and bindings, then we'll offer a view of the landscape of the different ECM providers and clients implementing CMIS, and we'll finish with practical examples of the uses of OpenCMIS, the Apache Chemistry (Java) library, designed to help you easily write CMIS applications.
Presented at ApacheCon 2010 (http://na.apachecon.com/c/acna2010/sessions/591)
4° Sessione VMware Horizon: la piattaforma per l’erogazione e la gestione di ...Jürgen Ambrosi
Trasformare i desktop statici secondo il paradigma del Digital Workspace: ambienti di lavoro sicuri che possono essere distribuiti on demand. Distribuire applicazioni e i desktop virtuali o remoti attraverso un'unica infrastruttura VDI che include una piattaforma di virtualizzazione delle applicazioni, per ottimizzare la gestione e semplificare il rilascio delle autorizzazioni agli utenti finali.
Consolidare il controllo, la distribuzione e la protezione delle risorse di elaborazione degli utenti con policy che si adattano dinamicamente all'ambiente di elaborazione dell'utente finale. Assicurare un'esperienza d'uso sempre eccellente a qualsiasi tipo di utente, dai lavoratori mobili agli sviluppatori 3D, su dispositivi, postazioni, supporti e connessioni diverse. Sfruttare una moderna architettura di distribuzione di desktop e applicazioni in grado di distribuire desktop in pochi secondi, ridurre i costi operativi e dello storage con desktop realmente stateless e semplificare il packaging e l'installazione delle applicazioni.
Con VMware Horizon è possibile realizzare tutto ciò, trasformando il Digital Workspace degli utenti in modo moderno, flessibile e sicuro.
2° Sessione Oracle - CRUI: Internet of Things in a Real-World, Use Cases and ...Jürgen Ambrosi
Tecnologie miniaturizzate a basso costo, basso consumo energetico, basso costo di connettività: stanno invadendo il nostro quotidiano in tutti gli ambiti di settore: Ambiente, Salute, Trasporti, Industria.... Proviamo a capire quali sono i casi di Business che stanno funzionando, quali i modelli di utilizzo implementati e quali le tecnologie abilitanti. Infine capiamo come Oracle aiuta i suoi clienti a cogliere questa opportunità attraverso le sue tecnologie.
Eclipse DemoCamp Toulouse 2017 - Mr. Robot : The modeling Societymelbats
This talk was done at the Toulouse Eclipse DemoCamp. This talk presents the Eclipse modeling components: Xtext, EMF, Sirius, Acceleo. It shows also how to create textual and graphical editors based on those technologies to program a Lego Mindstorm.
SiriusCon 2015 - Breathe Life into Your Designer!melbats
You have your shiny new DSL up and running thanks to the Eclipse Modeling Technologies and you built a powerful tooling with graphical modelers, textual syntaxes or dedicated editors to support it. But how can you see what is going on when a model is executed ? Don't you need to simulate your design in some way ? Wouldn't you want to see your editors being animated directly within your modeling environment based on execution traces or simulator results?
The GEMOC Research Project designed a methodology to bring animation and execution analysis to DSLs. The companion technologies required to put this in action are small dedicated components (all open-source) at a "proof of concept" maturity level extending proven components : Sirius, Eclipse Debug, Xtend making such features within the reach of Eclipse based tooling. The general intent regarding those OSS technologies is to leverage them within different contexts and contribute them to Eclipse once proven strong enough. The method covers a large spectrum of use cases from DSLs with a straightforward execution semantic to a combination of different DSLs with concurrent execution semantic. Any tool provider can leverage both the technologies and the method to provide an executable DSL and animated graphical modelers to its users enabling simulation and debugging at an early phase of the design.
This talk presents the approach, the technologies and demonstrate it through an example: providing Eclipse Debug integration and diagram animation capabilities for Arduino Designer (EPL) : setting breakpoints, stepping forward or backward in the execution, inspecting the variables states... We will walk you through the steps required to develop such features, the choices to make and the trade-offs involved. Expects live demos with simulated blinking leds and a virtual cat robot ! This talks presents also xCapella an industrial use case onwhich the Gemoc methodology was applied.
This talks was presented at SiriusCon 2015 in collaboration with Jérôme Le Noir from Thales.
The Arduino Designer documentation is available on : https://github.com/mbats/arduino/wiki/Documentation
The Nuxeo Way: leveraging open source to build a world-class ECM platformNuxeo
How can one create and deliver enterprise-class software, worth tens of years of R&D, with minimal capital investment? Open source can help, as well as the right context and ecosystem. This first talk will highlight the experience gained in the 8 first years of Nuxeo, and how they were applied to the latest iteration of the Nuxeo Platform.
Migrating from oracle soa suite to microservices on kubernetesKonveyor Community
Watch presentation recording: https://youtu.be/cxH6WjDZc2c
In this session, we’ll explore how Randoli helped a Postal Technology company migrate their payment gateway applications off Oracle SOA Suite to Camel/Springboot on Kubernetes.
The primary drivers for the migration were: move to cloud-native technologies in keeping with the organizational digital transformation mandate; move away from an outdated centralized platform to a decentralized architecture for efficiency, scalability, and manageability; and very high licensing costs of the existing platform.
We’ll discuss:
- The high-level approach we took during the migration including architecture and design decisions.
- How we used Camel/Springboot to implement the services.
- Why and how we used Drools for implementing business rules.
- The test-driven approach using Camel testing framework and how it helped reduce issues.
- CI/CD and build process on Kubernetes.
- How we tackled logging, monitoring, and tracing challenges.
Presenter: Rajith Attapattu, Managing Partner & CTO @ Randoli Inc.
Oleksii Moskalenko "Continuous Delivery of ML Pipelines to Production"Fwdays
Here in DS team in WIX we want to help to create stunning sites by applying recent achievement of AI research to production. Since Data Science engineering practices are still not fully shaped we found out that it is crucial to bring the best practices from software engineering - give Data Scientist ability to deliver models fast without loss in quality and computation efficiency to stay competitive in this overhyped market. To achieve this we are developing our own infrastructure for creating pipelines and deploying them to production with minimum (to none) engineer involvement.
This talk will cover initial motivation, solved technical issues and lessons learned while building such ML delivery system.
Website: https://fwdays.com/en/event/data-science-fwdays-2019/review/continuous-delivery-of-ml-pipelines-to-production
The development and evolution of an advanced IDE for a Domain-Specific Language (DSL) is a tedious task. Recent efforts in language workbenches result in frameworks that automatically provide syntactic tooling such as advanced editors. However, defining the execution semantics of languages and their tooling remains mostly hand crafted. Similarly to editors that share code completion or syntax highlighting, the development of advanced debuggers, animators, and others execution analysis tools shares common facilities, which should be reused among various DSLs.
In this talk, I will present and make a demo of the execution framework offered by the GEMOC studio, an Eclipse-based language and modeling workbench. The framework provides a generic interface to plug-in different execution engines associated to their specific metalanguages used to define the discrete-event operational semantics of DSMLs (e.g., Kermeta/Xtend, xMOF, ALE…). It also integrates generic runtime services that are shared among the approaches used to implement the execution semantics, such as graphical animation and omniscient debugging (provided by Sirius Animator).
Virtual design can help to compress development cycles,
accelerate time to market, decrease commissioning costs,
and mitigate risk. This session will cover topics on concurrent
development of electrical, mechanical, and control systems as
well as powerful new operator training solutions available from
Rockwell Automation and its partners. Change how you build
your next automation system.
Viktor Turskyi "Effective NodeJS Application Development"Fwdays
For 15 years in development, I managed to take part in the creation of a large number of various projects. I have already made a number of talks on the working architecture of Web applications, but this is only part of the efficient development puzzle. We will consider the whole process from the start of the project to its launch in production. I’ll tell you how we approach the ideas of the “12 Factor App”, how we use the docker, discuss environment deployment issues, security issues, testing issues, discuss the nuances of SDLC and much more.
SiriusCon 2020 - Sirius to the Web with Obeo Cloud Platformmelbats
Obeo Cloud Platform (OCP) is the Cloud-based solution developed by Obeo for deploying modeling tools on the web.
With OCP, modeling tools developed with Sirius can be installed on a Cloud server and are rendered in a web browser.
OCP Modeler is not just a revamping of Sirius in the web! Relying on a modern technical stack, it implements a new UX design to offer an experience adapted to web usages.
We will present the architecture of the solution and how it positions with Sirius. Then we will show a demo of this modeling environment capabilities and give an overview of the roadmap.
Sirius Web, simplifier l'édition graphique de données dans le webmelbats
Éditer graphiquement des données structurées permet de mieux appréhender des aspects tels que les relations entre certaines données, les imbrications sur plusieurs niveaux, mais aussi identifier plus facilement certaines caractéristiques grâce à des informations visuelles (taille, couleur, forme, icônes, …). Mais pour fournir ce type d’expérience utilisateur, développer des éditeurs graphiques web au-dessus d’un domaine spécifique (DSL) reste une tâche complexe. Sirius Web est un nouveau projet open-source dans la fondation Eclipse, sur des bases full web, qui simplifie la définition des concepts du domaine, la création des éditeurs graphiques, et le déploiement auprès des utilisateurs. Le tout depuis un simple navigateur web. Modulaire, Sirius Web peut également fournir des éditeurs qui viendront s’intégrer dans des applications web existantes pour ajouter une dimension graphique. Durant ce talk nous reviendrons rapidement sur les origines du projet, les différents cas d’usage, ainsi que l’architecture et les choix techniques, pour laisser la place aux démonstrations des principales fonctionnalités.
Sirius’s efficiency is key to its past, present, and future.
Most folks associate Sirius with fast graphical tooling development, and rightly so!
The framework offers significant value to tool developers working on a domain specific studio.
Throughout its 8 years of existence, Sirius has supported EMF metamodels and Eclipse based applications. From there, Sirius Web changed the landscape completely: with low code definitions and reusable web components, you can build a cloud-ready graphical studio dedicated to your domain without even having time to catch your breath.
In this talk, Mélanie is going to share the latest status of the work done on Sirius. Indeed, Sirius 2021-06 is around the corner and will be packed with exciting features and improvements!
In this session, we’ll have a comprehensive look at the main new features in Sirius Desktop, like ELK integration, copy-paste format enhancements, and more!
We’ll also walk through the major Sirius Web improvements and how you can benefit from them.
We’ll conclude this presentation by sharing a glimpse of the 2021 roadmap.
EclipseCon21 - Alice's Adventures in Sirius Web Land!melbats
Alice was beginning to get very tired of creating DSL graphical editors and of having too many things to do: start Eclipse, describe her domain with Ecore, generate the EMF code, launch another Eclipse runtime, specify her graphical mappings with Sirius Desktop, test with another Eclipse runtime, package everything to an update site, send it to Bob so that he can install it, help Bob who can’t find how to install the modeler, reiterate from the beginning to update the tool according to Bob feedbacks and needs…
“Oh dear! Would you tell me, please, which way I ought to go from here?” she asked,
“That depends a good deal on where you want to get to,” said the Cat.
Alice prayed for a framework to easily create and deploy her studios to the web!
Curiouser and curiouser! This talk is for you!
In this session, we’ll introduce and demonstrate:
how to describe your domain
how to specify your graphical editor
how to deploy your studio to your end-users
… everything from your browser, thanks to Sirius Web!
This is not a dream, this is really happening!
We will demonstrate all examples using 100% open-source software, live and in real time. Come and join us!
EclipseConEU 2019 - Your cloud-based modeling workbench in 15 minutes with Ec...melbats
We will present the evolution of Eclipse Sirius: the easiest way to get your own modeling tool, and soon to even deploy it on the cloud!
Sirius is a well-established Eclipse project to create graphical modeling workbenches as quick as a flash. The technology has been used in production for more than 10 years and led to the creation of an impressive number of graphical modelers. The Sirius website gallery demonstrates 45 of those workbenches recorded over the years and a new era is starting now that we can such deploy tools on the web.
During this talk we will present :
how to define your domain based on EMF and Ecore,
how to use Sirius to specify a tooling composed of graphical modelers, trees and form based editors in a glimpse,
how your tooling look and behave in Eclipse RCP,
how you can deploy from the same definition, your tooling on the cloud,
a demo of the capabilities of the resulting web modeling workbench.
We will walk through the features available on this modeling environment as of the latest Sirius release through a demo and then present the roadmap.
Come to discover how to create in 15 minutes a graphical modeling workbench dedicated to your domain easily accessible to anyone from their browser.
ECMFA 2018 - Keynote : The future of modeling toolsmelbats
Until now, modeling tools have relied mostly on native technologies, and consequently the graphical modelers based on it are desktop applications. Today there are different initiatives to bring graphical modeling tools up to the cloud.
The journey of building modeling tools has never been as exciting as it is right now.
What would be the advantages of a cloud based modeling tool? What changes this requires in the architecture of such tools?
At Obeo, we have been working on modeling tools in general, and on Eclipse Sirius in particular, for a long time now.
During this session, we will discuss the future of development tooling, we will briefly review the progress made over the last years and where the open source community is moving towards. We will demonstrate the different levels of integration we currently have, in particular how we leverage projects like Sprotty, ELK, Theia and Che to move diagrams into the browser. We will discuss how "Server Protocols" allow to bring our tools on different platforms and environments and to run them on the cloud or locally.
We will also present the Graphical Server Protocol initiative, which will define a platform-agnostic protocol between a diagram editor in the browser and a graphical server that manages the corresponding models in the cloud.
Through this talk you will discover what could be the future of Eclipse Modeling on the web, discover how you can bring your own tools to the cloud thanks to Sirius, and participate in this exciting endeavour!
EclipseCon Fr 2018 - Modeling tools go up to the cloud…melbats
In this talk we will present our plan to move Eclipse Sirius to the web and the cloud. At Obeo, we have been working on modeling tools in general, and on Sirius in particular, for a long time now. Until now, Sirius has relied exclusively on the Eclipse Platform, and consequently the graphical modelers based on it are desktop applications. Today we are ready to work with you to bring graphical modeling tools up to the cloud.
What would be the advantages of a cloud based modeling tool? What changes this require in the architecture of the Sirius’ project? And what you can expect in the next version?
We will demonstrate the different levels of integration we currently have, in particular how we leverage projects like Sprotty, ELK, Theia and Che to move diagrams into the browser.
We will also present the Graphical Server Protocol initiative, which will define a platform-agnostic protocol between a diagram editor in the browser and a graphical server that manages the corresponding models in the cloud.
Come to this talk to discover what could be the future of Eclipse Modeling on the web, discover how you can bring your own tools to the cloud, and participate in this exciting endeavour!
EclipseCon Fr 2018 - The future of development tooling: The example of Eclips...melbats
The journey of building developer tooling has never been as exciting as it is right now. Eclipse Che is getting more and more mature, bringing collaboration and teams capabilities for developer workspaces. Theia, integrated in Eclipse Che, is providing the foundations for a modern and extensible web IDE. With the rise of cloud development platforms, we see the industry defining new server protocols, such as "Language Server Protocol" and "Debug Server Protocol" which allow to bring tooling on a wide range of platforms, such as Eclipse, Eclipse Che and VS Code.
During this session, we will discuss about the future of development tooling, we will briefly review the progresses made over the last years and where the community is moving towards. We will discuss how "Server Protocols" are allowing to bring our tools on different platforms and environments which can run on the cloud or locally. To illustrate the discussion, we will take few examples: The JDT Language Server, the Debug Adapter Protocol implementation in Theia and the Graphical Server Protocol initiated during the journey of bringing Sirius to the cloud.
The Sirius 5 version available in the Eclipse Oxygen release brings a significant number of new features that seek to provide your end-users with a smoother experience as they work with the great modeling tools you created with Eclipse Sirius.
During this talk, we’ll have a look at a handful of the new features available in this release:
* Modeling Project editor
* Facilities to create properties views
* Reuse and extension of properties views
* Smart wizards and rich dialog boxes
* Added control over displaying decorations
... And many more!
By attending this talk, you will also learn about what the Sirius team is cooking for you!
Devoxx Be 2017 - Let it go! or How to become a free software developer?melbats
Nowadays, we are talking a lot about diversity in the open source community but most of the time it comes down to a code of conduct. This is not enough! What if we had a look at what we could do to be open to people from all walks of life? In companies? Inside open source projects? How did I ended up being a free software developer? This talk is the story of when, why and how I fell into open source. And finally why I decided to continue in this direction.
EclipseCon EU 2017 - All about UX in Siriusmelbats
Your Sirius designer has the ability to leave a lasting impression on your end users, and every detail counts. In this presentation, you will see the new features to improve the user experience of your own Sirius-based designers.
This talk will start by reviewing how to improve Sirius diagrams with a consistent style guide to quickly communicate your intent to your users and tips and tricks to speed up common tasks.
We will show how you can use the support of the Properties View to delegate some of the complexity of the model elements of your diagrams to the Properties view. In this tabbed-based view, you will be able to easily organize and prioritize how the features of your domain will be displayed.
Starting with Sirius 5, you will be able to provide a smooth user experience by defining dialogs for your designers. Dialogs can be used in your Sirius tools to help new users configure model elements during their creation for example.
Come and see how your dialogs and Properties view will be able to share some common parts of their definition using composition and extension mechanisms in order to keep a consistent user experience with the same look and feel.
Finally, improve the discoverability of your Sirius projects with the Activity Explorer used to create workflows to guide your end users and the brand new *.aird editor which will let you manipulate in a common place all the concepts of your modeling projects with its semantic models, its usable viewpoints and all its representations.
After this session attendees should be ready to leverage the latest UX improvements of Eclipse Sirius.
DevFest 2017 - Libérée! Délivrée! ou Comment devenir développeuse open source ?melbats
On parle de diversité, un peu partout dans les communautés open source maintenant mais pour la plupart cela se résume à avoir un code of conduct. C’est loin d’être suffisant! Et si on regardait ce que l’on peut faire pour s’ouvrir aux gens de tous horizons ? Dans les entreprises ? Au sein des projets open source ? Et si vous veniez comprendre comment j’en suis arrivée à devenir développeuse de logiciels libres ? Ce talk est un retour d’expérience sur quand, pourquoi et comment je suis tombée dans l’open source. Et finalement pourquoi j’ai décidé de continuer dans cette voie.
EclipseCon France 2017 - All about UX in Siriusmelbats
Your Sirius designer has the ability to leave a lasting impression on your end users, and every detail counts. In this presentation, you will see the new features to improve the user experience of your own Sirius-based designers.
This talk will start by reviewing how to improve Sirius diagrams with a consistent style guide to quickly communicate your intent to your users and tips and tricks to speed up common tasks.
We will show how you can use the support of the Properties View to delegate some of the complexity of the model elements of your diagrams to the Properties view. In this tabbed-based view, you will be able to easily organize and prioritize how the features of your domain will be displayed.
Starting with Sirius 5.0.0, you will be able to provide a smooth user experience by defining dialogs for your designers. Dialogs can be used in your Sirius tools to help new users configure model elements during their creation for example.
Come and see how your dialogs and Properties view will be able to share some common parts of their definition using composition and extension mechanisms in order to keep a consistent user experience with the same look and feel.
Finally, improve the discoverability of your Sirius projects with the Activity Explorer used to create workflows to guide your end users and the brand new *.aird editor which will let you manipulate in a common place all the concepts of your modeling projects with its semantic models, its usable viewpoints and all its representations.
After this session attendees should be ready to leverage the latest UX improvements of Eclipse Sirius
Eclipse Con US 2013 - Buildroot Eclipse Bundle : A powerful IDE for Embedded ...melbats
Buildroot is a tool designed by embedded Linux developers to build embedded Linux systems using cross-compilation. It allows to build a cross-compilation toolchain (or re-use an existing one), a root filesystem image with applications and libraries, a kernel image and a bootloader image or any combination of these. Buildroot is typically used to create the embedded Linux systems of industrial systems based on the ARM, PowerPC or x86 architectures, by integrating multiple existing open-source components (kernel, base components, graphical libraries, networking applications, etc.) and in-house components specific to the embedded system.
Many of the early embedded Linux developers are used to work with text editors such as Emacs or Vi. However, in the recent years, the major expansion of the embedded Linux platform has attracted many more developers that are more familiar with feature-full, integrated, and user-friendly development environments. To fulfill this need, Eclipse provides an excellent platform, especially with extensions such as CDT, the Autotools plugin, the multiple plugins from the Linux tools project, the Target Communication Framework, and more.
As many embedded Linux developers use Buildroot to build their system, it sounded natural to provide an easy-to-use integration with Eclipse. To achieve that, we:
Developed an Eclipse plugin that automatically registers the available Buildroot toolchains into Eclipse CDT. This allows application developers to transparently build their application, and then execute it and debug it on the embedded target platform directly within Eclipse.
Improved the pkg-config plugin for a better integration with different toolchains.
Created a specialized Eclipse version bundling all the useful existing plug-ins for embedded Linux developers: Eclipse CDT, our specialized Buildroot plugin, the latest remote debugging mechanisms, the Autotools plugin, Linux Tools plugins, etc.
At Eclipse Con Europe, we presented a first initial version of those developments, with basic support for compilation, remote execution and debugging. Through this new talk, we would like to present the improvements that have been brought to the project: integration with pkg-config, improvements of the remote debugging mechanisms, integration with the Autotools plugin and the LTT-ng plugins. We will demonstrate how Eclipse has been extended to match the needs of embedded Linux developers, and we will perform a live demonstration of these capabilities using an ARM development platform for which Eclipse will help build, execute and debug applications.
EclipseCon Eu 2012 - Buildroot Eclipse Bundle : A powerful IDE for Embedded L...melbats
Buildroot is a tool designed by embedded Linux developers to build embedded Linux systems using cross-compilation. It allows to build a cross-compilation toolchain (or re-use an existing one), a root filesystem image with applications and libraries, a kernel image and a bootloader image or any combination of these. Buildroot is typically used to create the embedded Linux systems of industrial systems based on the ARM, PowerPC or x86 architectures, by integrating multiple existing open-source components (kernel, base components, graphical libraries, networking applications, etc.) and in-house components specific to the embedded system.
Many of the early embedded Linux developers are used to work with text editors such as Emacs or Vi. However, in the recent years, the major expansion of the embedded Linux platform has attracted many more developers that are more familiar with feature-full, integrated, and user-friendly development environments. To fulfill this need, Eclipse provides an excellent platform, especially with extensions such as CDT, the Autotools plugin, the multiple plugins from the Linux tools project, the Target Communication Framework, and more.
As many embedded Linux developers use Buildroot to build their system, it sounded natural to provide an easy-to-use integration with Eclipse. To achieve that, we:
Developed an Eclipse plugin that automatically registers the available Buildroot toolchains into Eclipse CDT. This allows application developers to transparently build their application, and then execute it and debug it on the embedded target platform directly within Eclipse.
Created a specialized Eclipse version bundling all the useful existing plug-ins for embedded Linux developers: Eclipse CDT, our specialized Buildroot plugin, the Autotools plugin, Linux Tools plugins, etc.
Through this talk, we would like to demonstrate how Eclipse has been extended to match the needs of embedded Linux developers, and we will perform a live demonstration of these capabilities using an ARM development platform for which Eclipse will help build, execute and debug applications.
EclipseCon Europe 2016 - Sirius 4.1: Let me Sirius that for you!melbats
The Sirius 4.1 version available in the Eclipse Neon release brings a significant number of new features that empowers the developer to create impressive designers.
This new release represents countless hours of hard work encapsulated in both the Sirius and EEF projects.
During this talk, we’ll have a look at a handful of the new features available in this release:
Diagram improvements : New extensible mechanism to customize the diagram tabbar, new specification possibilities for border nodes side, improved SVG images support
Brand new Properties View description : Let Sirius automatically create default properties views for your designer or customize it as you do for other kinds of representations.
Improved performance of the session unload
Support for internationalization
Leverage EMF.Edit customizations
And many more!
Come to this talk to learn about what the Sirius team is cooking for you and how you can use all these new features!
Developing Distributed High-performance Computing Capabilities of an Open Sci...Globus
COVID-19 had an unprecedented impact on scientific collaboration. The pandemic and its broad response from the scientific community has forged new relationships among public health practitioners, mathematical modelers, and scientific computing specialists, while revealing critical gaps in exploiting advanced computing systems to support urgent decision making. Informed by our team’s work in applying high-performance computing in support of public health decision makers during the COVID-19 pandemic, we present how Globus technologies are enabling the development of an open science platform for robust epidemic analysis, with the goal of collaborative, secure, distributed, on-demand, and fast time-to-solution analyses to support public health.
Multiple Your Crypto Portfolio with the Innovative Features of Advanced Crypt...Hivelance Technology
Cryptocurrency trading bots are computer programs designed to automate buying, selling, and managing cryptocurrency transactions. These bots utilize advanced algorithms and machine learning techniques to analyze market data, identify trading opportunities, and execute trades on behalf of their users. By automating the decision-making process, crypto trading bots can react to market changes faster than human traders
Hivelance, a leading provider of cryptocurrency trading bot development services, stands out as the premier choice for crypto traders and developers. Hivelance boasts a team of seasoned cryptocurrency experts and software engineers who deeply understand the crypto market and the latest trends in automated trading, Hivelance leverages the latest technologies and tools in the industry, including advanced AI and machine learning algorithms, to create highly efficient and adaptable crypto trading bots
Strategies for Successful Data Migration Tools.pptxvarshanayak241
Data migration is a complex but essential task for organizations aiming to modernize their IT infrastructure and leverage new technologies. By understanding common challenges and implementing these strategies, businesses can achieve a successful migration with minimal disruption. Data Migration Tool like Ask On Data play a pivotal role in this journey, offering features that streamline the process, ensure data integrity, and maintain security. With the right approach and tools, organizations can turn the challenge of data migration into an opportunity for growth and innovation.
Exploring Innovations in Data Repository Solutions - Insights from the U.S. G...Globus
The U.S. Geological Survey (USGS) has made substantial investments in meeting evolving scientific, technical, and policy driven demands on storing, managing, and delivering data. As these demands continue to grow in complexity and scale, the USGS must continue to explore innovative solutions to improve its management, curation, sharing, delivering, and preservation approaches for large-scale research data. Supporting these needs, the USGS has partnered with the University of Chicago-Globus to research and develop advanced repository components and workflows leveraging its current investment in Globus. The primary outcome of this partnership includes the development of a prototype enterprise repository, driven by USGS Data Release requirements, through exploration and implementation of the entire suite of the Globus platform offerings, including Globus Flow, Globus Auth, Globus Transfer, and Globus Search. This presentation will provide insights into this research partnership, introduce the unique requirements and challenges being addressed and provide relevant project progress.
Field Employee Tracking System| MiTrack App| Best Employee Tracking Solution|...informapgpstrackings
Keep tabs on your field staff effortlessly with Informap Technology Centre LLC. Real-time tracking, task assignment, and smart features for efficient management. Request a live demo today!
For more details, visit us : https://informapuae.com/field-staff-tracking/
In 2015, I used to write extensions for Joomla, WordPress, phpBB3, etc and I ...Juraj Vysvader
In 2015, I used to write extensions for Joomla, WordPress, phpBB3, etc and I didn't get rich from it but it did have 63K downloads (powered possible tens of thousands of websites).
How Recreation Management Software Can Streamline Your Operations.pptxwottaspaceseo
Recreation management software streamlines operations by automating key tasks such as scheduling, registration, and payment processing, reducing manual workload and errors. It provides centralized management of facilities, classes, and events, ensuring efficient resource allocation and facility usage. The software offers user-friendly online portals for easy access to bookings and program information, enhancing customer experience. Real-time reporting and data analytics deliver insights into attendance and preferences, aiding in strategic decision-making. Additionally, effective communication tools keep participants and staff informed with timely updates. Overall, recreation management software enhances efficiency, improves service delivery, and boosts customer satisfaction.
Check out the webinar slides to learn more about how XfilesPro transforms Salesforce document management by leveraging its world-class applications. For more details, please connect with sales@xfilespro.com
If you want to watch the on-demand webinar, please click here: https://www.xfilespro.com/webinars/salesforce-document-management-2-0-smarter-faster-better/
Experience our free, in-depth three-part Tendenci Platform Corporate Membership Management workshop series! In Session 1 on May 14th, 2024, we began with an Introduction and Setup, mastering the configuration of your Corporate Membership Module settings to establish membership types, applications, and more. Then, on May 16th, 2024, in Session 2, we focused on binding individual members to a Corporate Membership and Corporate Reps, teaching you how to add individual members and assign Corporate Representatives to manage dues, renewals, and associated members. Finally, on May 28th, 2024, in Session 3, we covered questions and concerns, addressing any queries or issues you may have.
For more Tendenci AMS events, check out www.tendenci.com/events
TROUBLESHOOTING 9 TYPES OF OUTOFMEMORYERRORTier1 app
Even though at surface level ‘java.lang.OutOfMemoryError’ appears as one single error; underlyingly there are 9 types of OutOfMemoryError. Each type of OutOfMemoryError has different causes, diagnosis approaches and solutions. This session equips you with the knowledge, tools, and techniques needed to troubleshoot and conquer OutOfMemoryError in all its forms, ensuring smoother, more efficient Java applications.
top nidhi software solution freedownloadvrstrong314
This presentation emphasizes the importance of data security and legal compliance for Nidhi companies in India. It highlights how online Nidhi software solutions, like Vector Nidhi Software, offer advanced features tailored to these needs. Key aspects include encryption, access controls, and audit trails to ensure data security. The software complies with regulatory guidelines from the MCA and RBI and adheres to Nidhi Rules, 2014. With customizable, user-friendly interfaces and real-time features, these Nidhi software solutions enhance efficiency, support growth, and provide exceptional member services. The presentation concludes with contact information for further inquiries.
Modern design is crucial in today's digital environment, and this is especially true for SharePoint intranets. The design of these digital hubs is critical to user engagement and productivity enhancement. They are the cornerstone of internal collaboration and interaction within enterprises.
Paketo Buildpacks : la meilleure façon de construire des images OCI? DevopsDa...Anthony Dahanne
Les Buildpacks existent depuis plus de 10 ans ! D’abord, ils étaient utilisés pour détecter et construire une application avant de la déployer sur certains PaaS. Ensuite, nous avons pu créer des images Docker (OCI) avec leur dernière génération, les Cloud Native Buildpacks (CNCF en incubation). Sont-ils une bonne alternative au Dockerfile ? Que sont les buildpacks Paketo ? Quelles communautés les soutiennent et comment ?
Venez le découvrir lors de cette session ignite
Large Language Models and the End of ProgrammingMatt Welsh
Talk by Matt Welsh at Craft Conference 2024 on the impact that Large Language Models will have on the future of software development. In this talk, I discuss the ways in which LLMs will impact the software industry, from replacing human software developers with AI, to replacing conventional software with models that perform reasoning, computation, and problem-solving.
First Steps with Globus Compute Multi-User EndpointsGlobus
In this presentation we will share our experiences around getting started with the Globus Compute multi-user endpoint. Working with the Pharmacology group at the University of Auckland, we have previously written an application using Globus Compute that can offload computationally expensive steps in the researcher's workflows, which they wish to manage from their familiar Windows environments, onto the NeSI (New Zealand eScience Infrastructure) cluster. Some of the challenges we have encountered were that each researcher had to set up and manage their own single-user globus compute endpoint and that the workloads had varying resource requirements (CPUs, memory and wall time) between different runs. We hope that the multi-user endpoint will help to address these challenges and share an update on our progress here.
Understanding Globus Data Transfers with NetSageGlobus
NetSage is an open privacy-aware network measurement, analysis, and visualization service designed to help end-users visualize and reason about large data transfers. NetSage traditionally has used a combination of passive measurements, including SNMP and flow data, as well as active measurements, mainly perfSONAR, to provide longitudinal network performance data visualization. It has been deployed by dozens of networks world wide, and is supported domestically by the Engagement and Performance Operations Center (EPOC), NSF #2328479. We have recently expanded the NetSage data sources to include logs for Globus data transfers, following the same privacy-preserving approach as for Flow data. Using the logs for the Texas Advanced Computing Center (TACC) as an example, this talk will walk through several different example use cases that NetSage can answer, including: Who is using Globus to share data with my institution, and what kind of performance are they able to achieve? How many transfers has Globus supported for us? Which sites are we sharing the most data with, and how is that changing over time? How is my site using Globus to move data internally, and what kind of performance do we see for those transfers? What percentage of data transfers at my institution used Globus, and how did the overall data transfer performance compare to the Globus users?
Your Digital Assistant.
Making complex approach simple. Straightforward process saves time. No more waiting to connect with people that matter to you. Safety first is not a cliché - Securely protect information in cloud storage to prevent any third party from accessing data.
Would you rather make your visitors feel burdened by making them wait? Or choose VizMan for a stress-free experience? VizMan is an automated visitor management system that works for any industries not limited to factories, societies, government institutes, and warehouses. A new age contactless way of logging information of visitors, employees, packages, and vehicles. VizMan is a digital logbook so it deters unnecessary use of paper or space since there is no requirement of bundles of registers that is left to collect dust in a corner of a room. Visitor’s essential details, helps in scheduling meetings for visitors and employees, and assists in supervising the attendance of the employees. With VizMan, visitors don’t need to wait for hours in long queues. VizMan handles visitors with the value they deserve because we know time is important to you.
Feasible Features
One Subscription, Four Modules – Admin, Employee, Receptionist, and Gatekeeper ensures confidentiality and prevents data from being manipulated
User Friendly – can be easily used on Android, iOS, and Web Interface
Multiple Accessibility – Log in through any device from any place at any time
One app for all industries – a Visitor Management System that works for any organisation.
Stress-free Sign-up
Visitor is registered and checked-in by the Receptionist
Host gets a notification, where they opt to Approve the meeting
Host notifies the Receptionist of the end of the meeting
Visitor is checked-out by the Receptionist
Host enters notes and remarks of the meeting
Customizable Components
Scheduling Meetings – Host can invite visitors for meetings and also approve, reject and reschedule meetings
Single/Bulk invites – Invitations can be sent individually to a visitor or collectively to many visitors
VIP Visitors – Additional security of data for VIP visitors to avoid misuse of information
Courier Management – Keeps a check on deliveries like commodities being delivered in and out of establishments
Alerts & Notifications – Get notified on SMS, email, and application
Parking Management – Manage availability of parking space
Individual log-in – Every user has their own log-in id
Visitor/Meeting Analytics – Evaluate notes and remarks of the meeting stored in the system
Visitor Management System is a secure and user friendly database manager that records, filters, tracks the visitors to your organization.
"Secure Your Premises with VizMan (VMS) – Get It Now"
6. Analysis of Behavioral Models
● Early V&V of behavioral properties
● Software engineering, systems engineering, enterprise architecture, scientific
modeling...
19. Model Debugging
● Traversing step forward the states reached by the model through the application
of the interpreter
● Intuitive model comprehension technique
○ No abstraction gap
○ Better turn-arounds
→ Fast convergence towards an acceptable design
20. How To Get Your Own (Domain-Specific)
Debugger ?
21. Gemoc ANR project
“A Language Workbench for concurrent
execution and simulation of
heterogeneous models”
http://gemoc.org/ins
56. Leverage the animation framework
● Encapsulate step over/into/return in transactions
● Bridge the Eclipse Debug APIs and the EMF APIs
57. Leverage the animation framework
● Encapsulate step over/into/return in transactions
● Bridge the Eclipse Debug APIs and the EMF APIs
● Transmit events and requests
58. Leverage the animation framework
● Encapsulate step over/into/return in transactions
● Bridge the Eclipse Debug APIs and the EMF APIs
● Transmit events and requests
● Initialize the tooling extension
59. Leverage the animation framework
● Encapsulate step over/into/return in transactions
● Bridge the Eclipse Debug APIs and the EMF APIs
● Transmit events and requests
● Initialize the tooling extension
● Provide off-the-shelf ecore model for runtime data
70. Leverage the simulation framework
● Use Xtend/Kermeta to define the interpreter
● A generic execution engine
● A generic control panel and timeline
84. Leverage the Model Debugging
● Relies on an execution trace to revert the executed model into a prior state
● Forward/backward navigation into the execution trace
○ No record & replay
○ (similar) Replay
85. Supporting Efficient and Advanced Omniscient Debugging for xDSMLs
(Erwan Bousse, Jonathan Corley, Benoit Combemale, Jeff Gray, Benoit Baudry)
In 8th International Conference on Software Language Engineering (SLE 2015), ACM, 2015.
https://hal.inria.fr/hal-01182517
88. In a nutshell
1. Leverage Animation Framework (POJO simulator)
○ Code the interpreter
○ Code the execution engine
→ Quick results, easy to integrate, minimum execution control
89. In a nutshell
1. Leverage Animation Framework (POJO simulator)
○ Code the interpreter
○ Code the execution engine
→ Quick results, easy to integrate, minimum execution control
2. Leverage Simulation Framework (Advanced simulator)
○ Code the interpreter
○ Use the generic execution engine
→ More analysis capabilities and rich execution control (timeline...)
90. In a nutshell
1. Leverage Animation Framework (POJO simulator)
○ Code the interpreter
○ Code the execution engine
→ Quick results, easy to integrate, minimum execution control
2. Leverage Simulation Framework (Advanced simulator)
○ Code the interpreter
○ Use the generic execution engine
→ More analysis capabilities and rich execution control (timeline...)
3. Leverage Model Debugging
○ Use the trace manager
→ Advanced trace management facilities
92. To be continued
● Try executable Arduino Designer v0.1.x
● Read the GEMOC Publications
● Join the GEMOC Initiative
● Get in touch with us to breathe life into your designer