The roadmap of Pharo 7 and Pharo 8.
Pharo is a pure object-oriented programming language and a powerful environment, focused on simplicity and immediate feedback (think IDE and OS rolled into one).
Summit 16: The Practice of Building OPNFV User Group in ChinaOPNFV
The Practice of Building OPNFV User Group in China(Liang(Kubi) Gao) - when we talking about community, community is about relationship. We developing community by developing relationship. So building user group is an important thing for OPNFV Community. In this presentation, Liang Gao will review recent OPNFV meetups in China. and introduce their practice to build user group in China, including(meetup.com, WeChat group, WeChat Official Accounts and so on) ,and will show the plan of building user group in China.
Summit 16: The Practice of Building OPNFV User Group in ChinaOPNFV
The Practice of Building OPNFV User Group in China(Liang(Kubi) Gao) - when we talking about community, community is about relationship. We developing community by developing relationship. So building user group is an important thing for OPNFV Community. In this presentation, Liang Gao will review recent OPNFV meetups in China. and introduce their practice to build user group in China, including(meetup.com, WeChat group, WeChat Official Accounts and so on) ,and will show the plan of building user group in China.
Whether you are a Zowe User, Contribor, Extender or simply interested in what's happening with Zowe - please join us for the launch of the Zowe Quarterly Update Webinar. This is the first in the series of webinars we plan to host each quarter. The webinar will include:
A focus topic / speaker
A brief Zowe update
Upcoming Community Events Overview
Interactive Polls
Join us on this webinar to learn how we are extending the Zowe ZSS (z/OS back-end) to facilitate building in-depth (cross-memory, privileged, system-level) mainframe products with little-to-no assembler code required.
Content Management Systems and Refactoring - Drupal, WordPress and eZ PublishJani Tarvainen
Content Management has come of age and systems need to move forward. Tools such as WordPress, Drupal and eZ Publish have evolved to what they are rather organically. Now they face the challenge of renewing themselves.
But We're Already Open Source! Why Would I Want To Bring My Code To Apache?gagravarr
So, your business has already opened sourced some of it's code? Great! But now, someone's asking you about giving it to these Apache people? What's up with that, and why isn't just being open source enough?
In this talk, we'll look at several real world examples of where companies have chosen to contribute their existing open source code to the Apache Software Foundation. We'll see the advantages they got from it, the problems they faced along the way, why they did it, and how it helped their business. We'll also look briefly at where it may not be the right fit.
Wondering about how to take your business's open source involvement to the next level, and if contributing to projects at the Apache Software Foundation will deliver RoI, then this is the talk for you!
But we're already open source! Why would I want to bring my code to Apache?gagravarr
From ApacheCon Europe 2015 in Budapest
So, your business has already opened sourced some of its code? Great! Or you're thinking about it? That's fine! But now, someone's asking you about giving it to these Apache people? What's up with that, and why isn't just being open source enough?
In this talk, we'll look at several real world examples of where companies have chosen to contribute their existing open source code to the Apache Software Foundation. We'll see the advantages they got from it, the problems they faced along the way, why they did it, and how it helped their business. We'll also look briefly at where it may not be the right fit.
Wondering about how to take your business's open source involvement to the next level, and if contributing to projects at the Apache Software Foundation will deliver RoI, then this is the talk for you!
This presentation is about Pharo status and why it is important to support our community. I presented these slides at FAST smalltalks 2014, Cordoba, Argentina.
Presentation of ActiveStates micro-cloud solution Stackato at Open Source Days 2012.
Stackato is a cloud solution from renowned ActiveState. It is based on the Open Source CloudFoundry and offers a serious cloud solution for Perl programmers, but also supports Python, Ruby, Node.js, PHP, Clojure and Java.
Stackato is very strong in the private PaaS area, but do also support as public PaaS and deployment onto Amazon's EC2.
The presentation will cover basic use of Stackato and the reason for using a PaaS, public as private. Stackato can also be used as a micro-cloud for developers supporting vSphere, VMware Fusion, Parallels and VirtualBox.
Stackato is currently in public beta, but it is already quite impressive in both features and tools. Stackato is not Open Source, but CloudFoundry is and Stackato offers a magnificent platform for deployment of Open Source projects, sites and services.
ActiveState has committed to keeping the micro-cloud solution free so it offers an exciting capability and extension to the developers toolbox and toolchain.
More information available at: https://logiclab.jira.com/wiki/display/OPEN/Stackato
I gave this talk on IEEE Day (October 7, 2014). I covered Introduction to Open Source, Various Projects and Products in Open Source, What students can get from Open Source and various different aspects of Open Source during this talk.
Please feel free to download, modify and use the slides for your talks. Lets keep rocking the Free Web ! :)
Whether you are a Zowe User, Contribor, Extender or simply interested in what's happening with Zowe - please join us for the launch of the Zowe Quarterly Update Webinar. This is the first in the series of webinars we plan to host each quarter. The webinar will include:
A focus topic / speaker
A brief Zowe update
Upcoming Community Events Overview
Interactive Polls
Join us on this webinar to learn how we are extending the Zowe ZSS (z/OS back-end) to facilitate building in-depth (cross-memory, privileged, system-level) mainframe products with little-to-no assembler code required.
Content Management Systems and Refactoring - Drupal, WordPress and eZ PublishJani Tarvainen
Content Management has come of age and systems need to move forward. Tools such as WordPress, Drupal and eZ Publish have evolved to what they are rather organically. Now they face the challenge of renewing themselves.
But We're Already Open Source! Why Would I Want To Bring My Code To Apache?gagravarr
So, your business has already opened sourced some of it's code? Great! But now, someone's asking you about giving it to these Apache people? What's up with that, and why isn't just being open source enough?
In this talk, we'll look at several real world examples of where companies have chosen to contribute their existing open source code to the Apache Software Foundation. We'll see the advantages they got from it, the problems they faced along the way, why they did it, and how it helped their business. We'll also look briefly at where it may not be the right fit.
Wondering about how to take your business's open source involvement to the next level, and if contributing to projects at the Apache Software Foundation will deliver RoI, then this is the talk for you!
But we're already open source! Why would I want to bring my code to Apache?gagravarr
From ApacheCon Europe 2015 in Budapest
So, your business has already opened sourced some of its code? Great! Or you're thinking about it? That's fine! But now, someone's asking you about giving it to these Apache people? What's up with that, and why isn't just being open source enough?
In this talk, we'll look at several real world examples of where companies have chosen to contribute their existing open source code to the Apache Software Foundation. We'll see the advantages they got from it, the problems they faced along the way, why they did it, and how it helped their business. We'll also look briefly at where it may not be the right fit.
Wondering about how to take your business's open source involvement to the next level, and if contributing to projects at the Apache Software Foundation will deliver RoI, then this is the talk for you!
This presentation is about Pharo status and why it is important to support our community. I presented these slides at FAST smalltalks 2014, Cordoba, Argentina.
Presentation of ActiveStates micro-cloud solution Stackato at Open Source Days 2012.
Stackato is a cloud solution from renowned ActiveState. It is based on the Open Source CloudFoundry and offers a serious cloud solution for Perl programmers, but also supports Python, Ruby, Node.js, PHP, Clojure and Java.
Stackato is very strong in the private PaaS area, but do also support as public PaaS and deployment onto Amazon's EC2.
The presentation will cover basic use of Stackato and the reason for using a PaaS, public as private. Stackato can also be used as a micro-cloud for developers supporting vSphere, VMware Fusion, Parallels and VirtualBox.
Stackato is currently in public beta, but it is already quite impressive in both features and tools. Stackato is not Open Source, but CloudFoundry is and Stackato offers a magnificent platform for deployment of Open Source projects, sites and services.
ActiveState has committed to keeping the micro-cloud solution free so it offers an exciting capability and extension to the developers toolbox and toolchain.
More information available at: https://logiclab.jira.com/wiki/display/OPEN/Stackato
I gave this talk on IEEE Day (October 7, 2014). I covered Introduction to Open Source, Various Projects and Products in Open Source, What students can get from Open Source and various different aspects of Open Source during this talk.
Please feel free to download, modify and use the slides for your talks. Lets keep rocking the Free Web ! :)
Smalltalk in the pocket - Building applications for the iPhoneEsteban Lorenzano
Bring Smalltalk into new technologies is always a hard but exciting job. In this talk we take another step from those already made, and we walk one of the possible approaches to build iPhone applications using Pharo.
Quarkus Hidden and Forbidden ExtensionsMax Andersen
Quarkus has a vast extension ecosystem and is known for its subsonic and subatomic feature set. Some of these features are not as well known, and some extensions are less talked about, but that does not make them less interesting - quite the opposite.
Come join this talk to see some tips and tricks for using Quarkus and some of the lesser known features, extensions and development techniques.
OpenFOAM solver for Helmholtz equation, helmholtzFoam / helmholtzBubbleFoamtakuyayamamoto1800
In this slide, we show the simulation example and the way to compile this solver.
In this solver, the Helmholtz equation can be solved by helmholtzFoam. Also, the Helmholtz equation with uniformly dispersed bubbles can be simulated by helmholtzBubbleFoam.
Cyaniclab : Software Development Agency Portfolio.pdfCyanic lab
CyanicLab, an offshore custom software development company based in Sweden,India, Finland, is your go-to partner for startup development and innovative web design solutions. Our expert team specializes in crafting cutting-edge software tailored to meet the unique needs of startups and established enterprises alike. From conceptualization to execution, we offer comprehensive services including web and mobile app development, UI/UX design, and ongoing software maintenance. Ready to elevate your business? Contact CyanicLab today and let us propel your vision to success with our top-notch IT solutions.
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/
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?
Globus Compute wth IRI Workflows - GlobusWorld 2024Globus
As part of the DOE Integrated Research Infrastructure (IRI) program, NERSC at Lawrence Berkeley National Lab and ALCF at Argonne National Lab are working closely with General Atomics on accelerating the computing requirements of the DIII-D experiment. As part of the work the team is investigating ways to speedup the time to solution for many different parts of the DIII-D workflow including how they run jobs on HPC systems. One of these routes is looking at Globus Compute as a way to replace the current method for managing tasks and we describe a brief proof of concept showing how Globus Compute could help to schedule jobs and be a tool to connect compute at different facilities.
Enhancing Research Orchestration Capabilities at ORNL.pdfGlobus
Cross-facility research orchestration comes with ever-changing constraints regarding the availability and suitability of various compute and data resources. In short, a flexible data and processing fabric is needed to enable the dynamic redirection of data and compute tasks throughout the lifecycle of an experiment. In this talk, we illustrate how we easily leveraged Globus services to instrument the ACE research testbed at the Oak Ridge Leadership Computing Facility with flexible data and task orchestration capabilities.
Innovating Inference - Remote Triggering of Large Language Models on HPC Clus...Globus
Large Language Models (LLMs) are currently the center of attention in the tech world, particularly for their potential to advance research. In this presentation, we'll explore a straightforward and effective method for quickly initiating inference runs on supercomputers using the vLLM tool with Globus Compute, specifically on the Polaris system at ALCF. We'll begin by briefly discussing the popularity and applications of LLMs in various fields. Following this, we will introduce the vLLM tool, and explain how it integrates with Globus Compute to efficiently manage LLM operations on Polaris. Attendees will learn the practical aspects of setting up and remotely triggering LLMs from local machines, focusing on ease of use and efficiency. This talk is ideal for researchers and practitioners looking to leverage the power of LLMs in their work, offering a clear guide to harnessing supercomputing resources for quick and effective LLM inference.
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.
Globus Connect Server Deep Dive - GlobusWorld 2024Globus
We explore the Globus Connect Server (GCS) architecture and experiment with advanced configuration options and use cases. This content is targeted at system administrators who are familiar with GCS and currently operate—or are planning to operate—broader deployments at their institution.
In software engineering, the right architecture is essential for robust, scalable platforms. Wix has undergone a pivotal shift from event sourcing to a CRUD-based model for its microservices. This talk will chart the course of this pivotal journey.
Event sourcing, which records state changes as immutable events, provided robust auditing and "time travel" debugging for Wix Stores' microservices. Despite its benefits, the complexity it introduced in state management slowed development. Wix responded by adopting a simpler, unified CRUD model. This talk will explore the challenges of event sourcing and the advantages of Wix's new "CRUD on steroids" approach, which streamlines API integration and domain event management while preserving data integrity and system resilience.
Participants will gain valuable insights into Wix's strategies for ensuring atomicity in database updates and event production, as well as caching, materialization, and performance optimization techniques within a distributed system.
Join us to discover how Wix has mastered the art of balancing simplicity and extensibility, and learn how the re-adoption of the modest CRUD has turbocharged their development velocity, resilience, and scalability in a high-growth environment.
Software Engineering, Software Consulting, Tech Lead.
Spring Boot, Spring Cloud, Spring Core, Spring JDBC, Spring Security,
Spring Transaction, Spring MVC,
Log4j, REST/SOAP WEB-SERVICES.
SOCRadar Research Team: Latest Activities of IntelBrokerSOCRadar
The European Union Agency for Law Enforcement Cooperation (Europol) has suffered an alleged data breach after a notorious threat actor claimed to have exfiltrated data from its systems. Infamous data leaker IntelBroker posted on the even more infamous BreachForums hacking forum, saying that Europol suffered a data breach this month.
The alleged breach affected Europol agencies CCSE, EC3, Europol Platform for Experts, Law Enforcement Forum, and SIRIUS. Infiltration of these entities can disrupt ongoing investigations and compromise sensitive intelligence shared among international law enforcement agencies.
However, this is neither the first nor the last activity of IntekBroker. We have compiled for you what happened in the last few days. To track such hacker activities on dark web sources like hacker forums, private Telegram channels, and other hidden platforms where cyber threats often originate, you can check SOCRadar’s Dark Web News.
Stay Informed on Threat Actors’ Activity on the Dark Web with SOCRadar!
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.
Prosigns: Transforming Business with Tailored Technology SolutionsProsigns
Unlocking Business Potential: Tailored Technology Solutions by Prosigns
Discover how Prosigns, a leading technology solutions provider, partners with businesses to drive innovation and success. Our presentation showcases our comprehensive range of services, including custom software development, web and mobile app development, AI & ML solutions, blockchain integration, DevOps services, and Microsoft Dynamics 365 support.
Custom Software Development: Prosigns specializes in creating bespoke software solutions that cater to your unique business needs. Our team of experts works closely with you to understand your requirements and deliver tailor-made software that enhances efficiency and drives growth.
Web and Mobile App Development: From responsive websites to intuitive mobile applications, Prosigns develops cutting-edge solutions that engage users and deliver seamless experiences across devices.
AI & ML Solutions: Harnessing the power of Artificial Intelligence and Machine Learning, Prosigns provides smart solutions that automate processes, provide valuable insights, and drive informed decision-making.
Blockchain Integration: Prosigns offers comprehensive blockchain solutions, including development, integration, and consulting services, enabling businesses to leverage blockchain technology for enhanced security, transparency, and efficiency.
DevOps Services: Prosigns' DevOps services streamline development and operations processes, ensuring faster and more reliable software delivery through automation and continuous integration.
Microsoft Dynamics 365 Support: Prosigns provides comprehensive support and maintenance services for Microsoft Dynamics 365, ensuring your system is always up-to-date, secure, and running smoothly.
Learn how our collaborative approach and dedication to excellence help businesses achieve their goals and stay ahead in today's digital landscape. From concept to deployment, Prosigns is your trusted partner for transforming ideas into reality and unlocking the full potential of your business.
Join us on a journey of innovation and growth. Let's partner for success with Prosigns.
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
Advanced Flow Concepts Every Developer Should KnowPeter Caitens
Tim Combridge from Sensible Giraffe and Salesforce Ben presents some important tips that all developers should know when dealing with Flows in Salesforce.
2. About me
• Pharo architect since 2012
• Owned a company to develop in
Pharo back in 2008
• Java senior architect for 7 years (and
15 years overall java experience)
• Web, microprocessors, etc., etc.,
etc.
• JavaScript, C++, ObjC, C#, Delphi,
ASM and lots of languages no longer
exist or have been long-time
forgotten
• 25 years (!) programming experience
9. Why to focus on process?
• Our process was not scaling anymore.
• “Technical debt” needed to be solved. Both for Pharo
itself and for its users.
10. Put the pieces in place
• Bootstrap.
• Iceberg.
• The new process itself.
11. Bootstrap
• This is a major effort that took several years of studies
(and even two PhD) to get it working.
• Bootstrapping: Build a full image from scratch.
‣ Just with the packages you need (you can produce
small or big images as you need).
‣ Verifiable and repeatable process.
12. Bootstrap your own image
https://github.com/pharo-project/pharo#bootstrapping-pharo-from-sources
14. Iceberg*
• We showed a preview on P6.1 but P7 has a complete revamp (UI
and backend)
• We also developed “tonel” format to fit better in this “file based
world”.
‣ One file per class.
‣ A “readable” format to browse.
‣ Scales better.
• New UI developed is also meant to be the basis of our new tools
L&F.
15.
16.
17.
18. The new Pharo process*
• Bootstrapped.
• Git, GitHub and Pull Requests (with Iceberg).
19.
20.
21.
22. Why?
• Reproducible.
• Verified (CI).
• Process of review and approve get’s accessible to all
community (and we can “distribute ownership”).
• Visibility.
• We prepare next steps: release often, back-port better,
LTS.
23. Some numbers
• More than 1700 Pull Requests closed.
• 104 GitHub forks.
• 63 contributors.
• And that not counting Iceberg, Calypso and others.
24. Since we are always
improving…
•New system browser (and related tools): Calypso.
•Stateful traits*.
•Streams refactor.
•Working directory now is a real working directory (and there is #imageDirectory that works
as before).
•UFFI has been adapted to Windows 64bit.
•“Plugin replacement program”: move to the image while is possible (FreeType done, SSL
ongoing).
•Windows 64bit VM.
•The OpenSmalltalkVM has continued improving in several ways. Not just Cog (The “Core
VM”) but also specific plugins like FilePlugin for Windows.
•Pharo launcher*
•…
28. The headless story
• “World” start should be a responsibility of the image, not the VM.
• It will expand the “universe of the possible”.
• We will need to work on:
‣ Headless VM (There is already a prototype).
‣ OSWindow and SDL2 backend.
‣ Threaded FFI.
‣ Command line tools (Clap).
29. Other…
• Move issue tracker to GitHub.
• Remove some duplications in image.
• Enhance Spec and related UI components.
• 64bit as default.
• …
30. Now… how to give coherence
to Pharo development itself?
31. The Pharo Community
• Is composed of companies, organisations and individuals
that make Pharo, and contribute to it in some way.
• Some numbers
‣ Lists: pharo-dev, pharo-users (1000+).
‣ Discord (400+).
‣ FogBugz and GitHub tracker have interesting
discussions too.
32. The Pharo Consortium
• Non-profit organisation.
• Started at INRIA (by the RMoD team) in 2012.
• Hosted at INRIA Foundation since 2018.
33. Pharo Consortium goals
• Ensure Pharo continues evolving.
• Deliver updated versions that match the software industry
needs.
• Structure the community.
• Companies and individuals can get an impact.
34. INRIA Foundation
• Umbrella to host different consortiums (Pharo, Coq,
SOFA, …)
• Share engineering resources to improve all.
• Share also administrative resources.
• Part of the “Software Heritage” initiative.
35. Other advantages of being
part of INRIA Foundation
• Visibility.
• Solidity (having the continuous support of an institution as
INRIA matters).
• Business development.
• Legal department.
• Tax reduction for donations (FR and US).
36. Current members
• 30 industrial partners (+5 since last year).
• 17 academic partners (+4 since last year).
• 101 individual members through the Pharo association.
40. The new board
• Stephane Ducasse
• Marcus Denker
• Guille Polito
• Norbert Hartl
• Sven Van Caekenberghe
• Esteban Lorenzano
• There is a free slot from “consortium engineers” to be filled soon.
42. Pharo daily
• We take care about evolution of Pharo, to keep it up to
date with ever-growing software industry needs.
• We keep all the elements in place: CI infrastructure,
mailing lists, web-sites, etc.
• We also take care about sustaining an ecosystem of
Pharo packages (to manage databases, etc., etc., etc.).
43. Pharo for you
• Support for migrations.
• Help on development practices, specific libraries/
frameworks, etc.
• Development of custom libraries/frameworks.
‣ Thales case.
44. Consortium benefits
• Privileged access to the core development team.
• Influence priorities of the next development.
• Engineering support time.
• Job posts.
• Training/Conference special price.
45. Expert engineers
• We have now high expertise engineers available to hire.
• We want to hire our second permanent engineer soon.
• But we also want to sustain Pharo growth and that means
have even more engineers.
‣ In the future, we want to be four engineers (with
engineers to work also on VM related problems).
46. The Pharo Consortium is a player in a bigger community.
Is our way to ensure what has been from day one the
ultimate goal of Pharo.