A talk briefing on what certifications are available by Google Cloud, why should one consider taking the exams, and what's the best ways to approach it with a sprinkle of personal experience in taking these exams myself.
This document summarizes and compares several online development environments: Nitrous, Codio, Koding, and Cloud9. It finds that Nitrous is the best fit overall as it allows users to create and share cloud virtual machines while also using local tools through the Atom text editor plugin, and provides templates for common languages and frameworks. While the others have advantages like configuration sharing for Koding or being designed for teaching for Codio, they lack the ability to use local tools like Nitrous or share built machines like Koding.
This document discusses the Global Windows Azure event which is being held in 96 cities worldwide with over 7,400 participants. It provides an agenda, list of sponsors and prizes being offered. There is information on connectivity and opportunities to reduce IT costs through cloud computing on Windows Azure. The event will include demonstrations of Windows Azure capabilities.
GeoExt is a JavaScript toolkit that allows developers to create rich web mapping applications by wrapping OpenLayers mapping objects in ExtJS components. This provides a fully-featured user interface and allows applications to be built through configuration rather than extensive programming. GeoExt is useful for creating desktop-style web GIS applications that make heavy use of OGC services and is easiest for beginners unfamiliar with HTML and CSS. Examples, documentation, and community support are available to help developers learn GeoExt.
This document discusses KDE's Plasma Netbook interface for netbook devices. It highlights that Plasma is a flexible primary UI that can adapt to different form factors without assumptions of being on a desktop. For netbooks, Plasma focuses on content over features through search-based application launching, a "newspaper" interface organized by flickable widgets, and window management without borders or taskbars. Common components like data engines, runners, and plasmoids are designed to work across devices. Future areas of focus include polishing the interface, adding more widgets, caching data for speed, and exploring reuse of components on different touch-enabled devices and form factors.
This document discusses geo-localized web applications and frameworks. It describes two applications, YoubeQ and Smarturbia, that integrate with the Google Maps API. It also covers the Django web framework, its components and features for building dynamic websites and web applications in an organized and efficient manner.
Paris Android User Group - Build 3D web, mobile and desktop applications with...Minko3D
This document discusses using C++ and the Minko 3D engine to build 3D applications for the web, mobile, and desktop. It highlights that Minko allows designers to integrate 3D content through a visual editor while developers can add interactivity through scripting. Minko works across platforms like Windows, Mac, Linux, iOS, Android, and WebGL through technologies like Emscripten that compile C++ to JavaScript. Benchmarks show Minko applications running at native speeds on devices and twice as fast as native code in HTML5 through asm.js optimizations.
A Microsoft continua investindo muito e continua ouvindo bastante toda a comunidade técnica afim de para melhorar a tecnologia .NET. Em função disto o código do .NET se tornou aberto junto com uma série de tecnologias que formam a .NET Foundation.
This document summarizes and compares several online development environments: Nitrous, Codio, Koding, and Cloud9. It finds that Nitrous is the best fit overall as it allows users to create and share cloud virtual machines while also using local tools through the Atom text editor plugin, and provides templates for common languages and frameworks. While the others have advantages like configuration sharing for Koding or being designed for teaching for Codio, they lack the ability to use local tools like Nitrous or share built machines like Koding.
This document discusses the Global Windows Azure event which is being held in 96 cities worldwide with over 7,400 participants. It provides an agenda, list of sponsors and prizes being offered. There is information on connectivity and opportunities to reduce IT costs through cloud computing on Windows Azure. The event will include demonstrations of Windows Azure capabilities.
GeoExt is a JavaScript toolkit that allows developers to create rich web mapping applications by wrapping OpenLayers mapping objects in ExtJS components. This provides a fully-featured user interface and allows applications to be built through configuration rather than extensive programming. GeoExt is useful for creating desktop-style web GIS applications that make heavy use of OGC services and is easiest for beginners unfamiliar with HTML and CSS. Examples, documentation, and community support are available to help developers learn GeoExt.
This document discusses KDE's Plasma Netbook interface for netbook devices. It highlights that Plasma is a flexible primary UI that can adapt to different form factors without assumptions of being on a desktop. For netbooks, Plasma focuses on content over features through search-based application launching, a "newspaper" interface organized by flickable widgets, and window management without borders or taskbars. Common components like data engines, runners, and plasmoids are designed to work across devices. Future areas of focus include polishing the interface, adding more widgets, caching data for speed, and exploring reuse of components on different touch-enabled devices and form factors.
This document discusses geo-localized web applications and frameworks. It describes two applications, YoubeQ and Smarturbia, that integrate with the Google Maps API. It also covers the Django web framework, its components and features for building dynamic websites and web applications in an organized and efficient manner.
Paris Android User Group - Build 3D web, mobile and desktop applications with...Minko3D
This document discusses using C++ and the Minko 3D engine to build 3D applications for the web, mobile, and desktop. It highlights that Minko allows designers to integrate 3D content through a visual editor while developers can add interactivity through scripting. Minko works across platforms like Windows, Mac, Linux, iOS, Android, and WebGL through technologies like Emscripten that compile C++ to JavaScript. Benchmarks show Minko applications running at native speeds on devices and twice as fast as native code in HTML5 through asm.js optimizations.
A Microsoft continua investindo muito e continua ouvindo bastante toda a comunidade técnica afim de para melhorar a tecnologia .NET. Em função disto o código do .NET se tornou aberto junto com uma série de tecnologias que formam a .NET Foundation.
Geospatial web apps development with OpenGeo Suite Client SDK (GXP)Alberto Apellidos
GXP is a JavaScript SDK that builds on GeoExt and OpenLayers to provide a complete toolkit for developing complex web mapping applications with minimal configuration. It aims to simplify the creation of web GIS applications by handling UI components, maps, custom components, and the development lifecycle. The document discusses what GXP is, its place in the technology stack, why it is useful, learning resources, and provides an example of creating a full web GIS application from start to finish using the GXP toolkit.
This document summarizes a presentation about Node.js. It introduces Node.js as an event-driven JavaScript runtime for building scalable network applications. Some key points covered include Node.js' performance and scalability due to its non-blocking I/O model, the ability to write both client-side and server-side code in JavaScript, and its large and active developer community. The document also outlines common Node.js modules like Express and services like sessions handling. It provides recommendations for Node.js tools, deployment options on Heroku, and suggests next steps for getting started with a Node.js application.
Node.js is an open source JavaScript runtime built on Chrome's V8 JavaScript engine. It uses an event-driven, non-blocking I/O model that makes it lightweight and efficient for data-intensive real-time applications that run across distributed devices. Some key uses of Node.js include building mobile apps, real-time applications like chat rooms, and IOT applications due to its asynchronous nature and ability to handle high volumes of simultaneous connections with low latency.
Introduction à GWT
Conference by Christian Goudreau, at WAQ 2015.
Christian Goudreau is BEE-EO AND CO-FOUNDER
at Arcbees.
You can follow Christian on Twitter : @imchrisgoudreau
Christian Goudreau, ArcBees’ CEO, is a self-made entrepreneur with significant experience in project management. Christian has been managing major software development projects since his early teens, and therefore has quickly learned how to juggle heavy responsibilities and deliver.
A talented guest speaker, recognized expert in software architecture and developer tools, his services are much sought-after, not only in Quebec but also in Europe and the United States, where he takes great pleasure in sharing his technical knowledge and his passion for business.
Christian Goudreau was named Young Business Person of the Year, technology & research division, at the Jeune personnalité d’affaires Banque Nationale competition organized by the Jeune chambre de commerce de Québec (JCCQ), in 2012. He was also awarded the Creativity and Innovation Prize, and the Grand Prize at the 2013 Annual LOJIQ awards (the Quebec International Youth Offices).
High-level introduction to the Heron Mapping Client (Heron MC).
Heron is an Open Source JavaScript framework for creating web mapping (client) apps for the browser. Heron builds on/wraps standard mapping libs like OpenLayers and GeoExt. The unique feature of Heron is that a complete app is created with just a (JSON) configuration. Heron has a minimal backend, relying mainly on OGC standards like WMS, WFS and the like.
This presentation was first given on behalf of the OpenGeoGroep at the OGG Customer Day on sept, 5, 2013 at Geofort, The Netherlands.
ArcBees is a company founded by Christian Goudreau and Philippe Beaudoin that develops two open source projects: GWT Platform (GWTP) and Jukito. GWTP is a framework that uses the Model-View-Presenter pattern to build complex browser-based applications in Java that get compiled to JavaScript. It allows for loosely coupled and testable code and includes features like MVP lifecycle functions, activities and places for navigation, and support for advanced topics like security and client-server communications. GWTP and GWT are best suited for structured enterprise web applications rather than small sites or functional programming projects.
With JAMStack being a major trend in web development lately, it is becoming more commonly adopted, and an alternative to LAMP and MEAN stack. With the ability to create better performing websites that can scale, I will go over several business use cases on how JAMStack made them more successful and will go over what technologies they used to accomplish this. Let’s find all the good jelly that the JAMStack has to offer!
Alex Muresan and Nalin DeZoysa give a high-level presentation on what Node.js is and how it works. They also show a live Tagged application of Node.js and how to use realtime for your app.
Developing a native mobile apps using Ionic&CordovaDamir Beylkhanov
- Hybrid mobile apps are built using web technologies like HTML, CSS, and JavaScript but wrapped in a native container using frameworks like Cordova or Apache Cordova. This allows them to work as native apps and access device capabilities.
- Ionic is a popular framework for developing interactive hybrid mobile apps that uses Angular and supports mobile-specific components. Apps are developed using web technologies and published using Cordova.
- The architecture involves a client-side single page app interacting via RESTful services with a server-side backend for business logic and data storage. Cordova tools provide access to native device features.
JavaScript news, February '17 edition: Image manipulating in pure JS, ES7 and ES8 Features, Gradient Animations made easy, NativeScript v.2.5 release, Electron, project of the Week: Beaker Browser, V8 Release 5.7, Twitter goes Node.js, JavaScript in 2017 – Beyond the Browser, Building cli applications (cli) with node.js, JS surprise from MicroSoft, WebAssembly API MVP is complete
The document discusses headless Drupal, which separates the front-end interface built with JavaScript frameworks from the Drupal backend which acts as an API. It outlines the benefits of this approach, popular JavaScript frameworks that can be used including Backbone.js and AngularJS, and how to implement headless Drupal using services and REST modules in Drupal 7 and the built-in capabilities in Drupal 8. Examples are provided and it's noted that Drupal is well positioned for the growing need for APIs and data-driven approaches to websites.
Desenvolvimento .NET no Linux. Veja porque a Microsoft ama Linux e Open SourceRodrigo Kono
Esta sessão é uma visão da abordagem da Microsoft para Linux e para Open Source, incluindo o cenário de desenvolvimento de software e os benefícios para você. Você vai conhecer o trabalho da Microsoft com o Linux e o código aberto, tanto em ambientes locais, quanto na nuvem pelo Azure. Você também irá tomar conhecimento como poderá desenvolver em tecnologia .NET, utilizando C# com o Linux e rodando independente de Windows Server.
Valuebound's Drupal consultant V Girish has shared an overview of Headless Drupal with AngularJS. He has also given a demo on how to create content type programmatically.
----------------------------------------------------------
Get Socialistic
Our website: http://valuebound.com/
LinkedIn: http://bit.ly/2eKgdux
Facebook: https://www.facebook.com/valuebound/
Twitter: http://bit.ly/2gFPTi8
Java Enterprise Applications in the Cloud: Fast, Fun and Easier than EverStefan Schmidt
The document summarizes a presentation about developing Java enterprise applications in the cloud using Spring Roo. It introduces the speakers and provides an agenda that includes an introduction, discussing Java enterprise application development, cloud choices, Spring Roo, a demo of creating an application from scratch and deploying to the cloud in 10 minutes, and closing thoughts. It highlights how Spring Roo makes application development faster and easier by allowing generation of applications through simple commands. The demo section shows creating and deploying an application to Google App Engine in 10 minutes as an example.
The document discusses augmented reality (AR) and virtual reality (VR) technologies and their future potential. It provides definitions of AR and VR, noting that AR allows users to see the real world while overlaying digital content, while VR immerses users in simulated virtual worlds. The document outlines some leaders in the fields, including Google's work on VR advertising and frameworks. It shares examples of AR demos and experiments, and resources for learning more about AR and VR development.
Choosing Drupal as your Content Management FrameworkMediacurrent
In Kendall Totten's presentation, "Choosing Drupal as a Content Management Framework for Your Next Project" she covered questions such as:
-What is Drupal and what makes it great?
-What is involved with building & theming a Drupal site?
-How to get a Drupal site off the ground quickly
-The difference between a base theme and a regular theme
-Modules that make theming easier
Isomorphic js allows sharing of JavaScript code between a Drupal backend and React frontend. It enables component re-use, rapid development, and handling large codebases. Some benefits include self-contained and reusable components, sharing code between server and client, and using a virtual DOM for efficient UI updates. Challenges include getting data from Drupal to React and issues like overfetching or underfetching data. Solutions involve Flux data stores, GraphQL, and server-side rendering. Isomorphic JavaScript focuses developers on components, enables rapid prototyping, and treats frontend and backend as part of the same application.
The document discusses the JavaScript revolution from its beginnings in 1994 to modern frameworks. It highlights heroes of the revolution like Node.js and front-end frameworks Backbone.js and AngularJS. Node.js allows building scalable network applications using JavaScript on the server-side. Additional allies that supported the revolution include MongoDB, Nodejitsu, GitHub, and RESTful APIs. The presentation encourages exploring experimental JavaScript at www.badassjs.com.
Gulp and webpack are development tools that can automate front-end tasks like compiling Sass to CSS, minifying files, and more. Gulp is powerful and supports asynchronous tasks via plugins. Webpack is suited for modular development, packaging code into bundles, and can be used with other tools. The key differences are that webpack bundles modules whereas gulp does not, webpack runs synchronously while gulp supports async tasks, and webpack handles assets like CSS and images in addition to JavaScript.
Geospatial web apps development with OpenGeo Suite Client SDK (GXP)Alberto Apellidos
GXP is a JavaScript SDK that builds on GeoExt and OpenLayers to provide a complete toolkit for developing complex web mapping applications with minimal configuration. It aims to simplify the creation of web GIS applications by handling UI components, maps, custom components, and the development lifecycle. The document discusses what GXP is, its place in the technology stack, why it is useful, learning resources, and provides an example of creating a full web GIS application from start to finish using the GXP toolkit.
This document summarizes a presentation about Node.js. It introduces Node.js as an event-driven JavaScript runtime for building scalable network applications. Some key points covered include Node.js' performance and scalability due to its non-blocking I/O model, the ability to write both client-side and server-side code in JavaScript, and its large and active developer community. The document also outlines common Node.js modules like Express and services like sessions handling. It provides recommendations for Node.js tools, deployment options on Heroku, and suggests next steps for getting started with a Node.js application.
Node.js is an open source JavaScript runtime built on Chrome's V8 JavaScript engine. It uses an event-driven, non-blocking I/O model that makes it lightweight and efficient for data-intensive real-time applications that run across distributed devices. Some key uses of Node.js include building mobile apps, real-time applications like chat rooms, and IOT applications due to its asynchronous nature and ability to handle high volumes of simultaneous connections with low latency.
Introduction à GWT
Conference by Christian Goudreau, at WAQ 2015.
Christian Goudreau is BEE-EO AND CO-FOUNDER
at Arcbees.
You can follow Christian on Twitter : @imchrisgoudreau
Christian Goudreau, ArcBees’ CEO, is a self-made entrepreneur with significant experience in project management. Christian has been managing major software development projects since his early teens, and therefore has quickly learned how to juggle heavy responsibilities and deliver.
A talented guest speaker, recognized expert in software architecture and developer tools, his services are much sought-after, not only in Quebec but also in Europe and the United States, where he takes great pleasure in sharing his technical knowledge and his passion for business.
Christian Goudreau was named Young Business Person of the Year, technology & research division, at the Jeune personnalité d’affaires Banque Nationale competition organized by the Jeune chambre de commerce de Québec (JCCQ), in 2012. He was also awarded the Creativity and Innovation Prize, and the Grand Prize at the 2013 Annual LOJIQ awards (the Quebec International Youth Offices).
High-level introduction to the Heron Mapping Client (Heron MC).
Heron is an Open Source JavaScript framework for creating web mapping (client) apps for the browser. Heron builds on/wraps standard mapping libs like OpenLayers and GeoExt. The unique feature of Heron is that a complete app is created with just a (JSON) configuration. Heron has a minimal backend, relying mainly on OGC standards like WMS, WFS and the like.
This presentation was first given on behalf of the OpenGeoGroep at the OGG Customer Day on sept, 5, 2013 at Geofort, The Netherlands.
ArcBees is a company founded by Christian Goudreau and Philippe Beaudoin that develops two open source projects: GWT Platform (GWTP) and Jukito. GWTP is a framework that uses the Model-View-Presenter pattern to build complex browser-based applications in Java that get compiled to JavaScript. It allows for loosely coupled and testable code and includes features like MVP lifecycle functions, activities and places for navigation, and support for advanced topics like security and client-server communications. GWTP and GWT are best suited for structured enterprise web applications rather than small sites or functional programming projects.
With JAMStack being a major trend in web development lately, it is becoming more commonly adopted, and an alternative to LAMP and MEAN stack. With the ability to create better performing websites that can scale, I will go over several business use cases on how JAMStack made them more successful and will go over what technologies they used to accomplish this. Let’s find all the good jelly that the JAMStack has to offer!
Alex Muresan and Nalin DeZoysa give a high-level presentation on what Node.js is and how it works. They also show a live Tagged application of Node.js and how to use realtime for your app.
Developing a native mobile apps using Ionic&CordovaDamir Beylkhanov
- Hybrid mobile apps are built using web technologies like HTML, CSS, and JavaScript but wrapped in a native container using frameworks like Cordova or Apache Cordova. This allows them to work as native apps and access device capabilities.
- Ionic is a popular framework for developing interactive hybrid mobile apps that uses Angular and supports mobile-specific components. Apps are developed using web technologies and published using Cordova.
- The architecture involves a client-side single page app interacting via RESTful services with a server-side backend for business logic and data storage. Cordova tools provide access to native device features.
JavaScript news, February '17 edition: Image manipulating in pure JS, ES7 and ES8 Features, Gradient Animations made easy, NativeScript v.2.5 release, Electron, project of the Week: Beaker Browser, V8 Release 5.7, Twitter goes Node.js, JavaScript in 2017 – Beyond the Browser, Building cli applications (cli) with node.js, JS surprise from MicroSoft, WebAssembly API MVP is complete
The document discusses headless Drupal, which separates the front-end interface built with JavaScript frameworks from the Drupal backend which acts as an API. It outlines the benefits of this approach, popular JavaScript frameworks that can be used including Backbone.js and AngularJS, and how to implement headless Drupal using services and REST modules in Drupal 7 and the built-in capabilities in Drupal 8. Examples are provided and it's noted that Drupal is well positioned for the growing need for APIs and data-driven approaches to websites.
Desenvolvimento .NET no Linux. Veja porque a Microsoft ama Linux e Open SourceRodrigo Kono
Esta sessão é uma visão da abordagem da Microsoft para Linux e para Open Source, incluindo o cenário de desenvolvimento de software e os benefícios para você. Você vai conhecer o trabalho da Microsoft com o Linux e o código aberto, tanto em ambientes locais, quanto na nuvem pelo Azure. Você também irá tomar conhecimento como poderá desenvolver em tecnologia .NET, utilizando C# com o Linux e rodando independente de Windows Server.
Valuebound's Drupal consultant V Girish has shared an overview of Headless Drupal with AngularJS. He has also given a demo on how to create content type programmatically.
----------------------------------------------------------
Get Socialistic
Our website: http://valuebound.com/
LinkedIn: http://bit.ly/2eKgdux
Facebook: https://www.facebook.com/valuebound/
Twitter: http://bit.ly/2gFPTi8
Java Enterprise Applications in the Cloud: Fast, Fun and Easier than EverStefan Schmidt
The document summarizes a presentation about developing Java enterprise applications in the cloud using Spring Roo. It introduces the speakers and provides an agenda that includes an introduction, discussing Java enterprise application development, cloud choices, Spring Roo, a demo of creating an application from scratch and deploying to the cloud in 10 minutes, and closing thoughts. It highlights how Spring Roo makes application development faster and easier by allowing generation of applications through simple commands. The demo section shows creating and deploying an application to Google App Engine in 10 minutes as an example.
The document discusses augmented reality (AR) and virtual reality (VR) technologies and their future potential. It provides definitions of AR and VR, noting that AR allows users to see the real world while overlaying digital content, while VR immerses users in simulated virtual worlds. The document outlines some leaders in the fields, including Google's work on VR advertising and frameworks. It shares examples of AR demos and experiments, and resources for learning more about AR and VR development.
Choosing Drupal as your Content Management FrameworkMediacurrent
In Kendall Totten's presentation, "Choosing Drupal as a Content Management Framework for Your Next Project" she covered questions such as:
-What is Drupal and what makes it great?
-What is involved with building & theming a Drupal site?
-How to get a Drupal site off the ground quickly
-The difference between a base theme and a regular theme
-Modules that make theming easier
Isomorphic js allows sharing of JavaScript code between a Drupal backend and React frontend. It enables component re-use, rapid development, and handling large codebases. Some benefits include self-contained and reusable components, sharing code between server and client, and using a virtual DOM for efficient UI updates. Challenges include getting data from Drupal to React and issues like overfetching or underfetching data. Solutions involve Flux data stores, GraphQL, and server-side rendering. Isomorphic JavaScript focuses developers on components, enables rapid prototyping, and treats frontend and backend as part of the same application.
The document discusses the JavaScript revolution from its beginnings in 1994 to modern frameworks. It highlights heroes of the revolution like Node.js and front-end frameworks Backbone.js and AngularJS. Node.js allows building scalable network applications using JavaScript on the server-side. Additional allies that supported the revolution include MongoDB, Nodejitsu, GitHub, and RESTful APIs. The presentation encourages exploring experimental JavaScript at www.badassjs.com.
Gulp and webpack are development tools that can automate front-end tasks like compiling Sass to CSS, minifying files, and more. Gulp is powerful and supports asynchronous tasks via plugins. Webpack is suited for modular development, packaging code into bundles, and can be used with other tools. The key differences are that webpack bundles modules whereas gulp does not, webpack runs synchronously while gulp supports async tasks, and webpack handles assets like CSS and images in addition to JavaScript.
Modern Application Development on the Cloud (GCP)mfazal
A take on what entails in modern application development from using cloud providers to having CI/CD pipelines with examples of how workloads can be deployed on to GCP.
Cloud run - Serverless Containers Done Rightmfazal
Have a peek into Cloud Run, GCP's new fully managed serverless platform, that allows one to run HTTP stateless containers while only paying for when used and without worrying about the infrastructure. Includes demos of how to get started and sharing of real-life use cases of how this will change deployment of containerized applications.
Serious Application Development In Serverlessmfazal
The document summarizes a presentation about serverless architecture on Google Cloud. It discusses the speaker's role organizing a Google Cloud developer community in Kualaysia with monthly meetups. It then provides an overview of moving from traditional server-based architectures to serverless using examples of logging company applications. It compares deploying microservices on VMs versus serverless. Finally, it demonstrates migrating an e-commerce site to a serverless architecture using Cloud Functions and other services.
This document appears to be a certificate of some kind issued on September 13th, 2014 with an ID number of 14060702042. It indicates the holder has achieved a Grade A certification. However, there is not enough contextual information provided to fully understand the purpose or subject of the certification.
Northern Engraving | Modern Metal Trim, Nameplates and Appliance PanelsNorthern Engraving
What began over 115 years ago as a supplier of precision gauges to the automotive industry has evolved into being an industry leader in the manufacture of product branding, automotive cockpit trim and decorative appliance trim. Value-added services include in-house Design, Engineering, Program Management, Test Lab and Tool Shops.
Skybuffer SAM4U tool for SAP license adoptionTatiana Kojar
Manage and optimize your license adoption and consumption with SAM4U, an SAP free customer software asset management tool.
SAM4U, an SAP complimentary software asset management tool for customers, delivers a detailed and well-structured overview of license inventory and usage with a user-friendly interface. We offer a hosted, cost-effective, and performance-optimized SAM4U setup in the Skybuffer Cloud environment. You retain ownership of the system and data, while we manage the ABAP 7.58 infrastructure, ensuring fixed Total Cost of Ownership (TCO) and exceptional services through the SAP Fiori interface.
Introduction of Cybersecurity with OSS at Code Europe 2024Hiroshi SHIBATA
I develop the Ruby programming language, RubyGems, and Bundler, which are package managers for Ruby. Today, I will introduce how to enhance the security of your application using open-source software (OSS) examples from Ruby and RubyGems.
The first topic is CVE (Common Vulnerabilities and Exposures). I have published CVEs many times. But what exactly is a CVE? I'll provide a basic understanding of CVEs and explain how to detect and handle vulnerabilities in OSS.
Next, let's discuss package managers. Package managers play a critical role in the OSS ecosystem. I'll explain how to manage library dependencies in your application.
I'll share insights into how the Ruby and RubyGems core team works to keep our ecosystem safe. By the end of this talk, you'll have a better understanding of how to safeguard your code.
How to Interpret Trends in the Kalyan Rajdhani Mix Chart.pdfChart Kalyan
A Mix Chart displays historical data of numbers in a graphical or tabular form. The Kalyan Rajdhani Mix Chart specifically shows the results of a sequence of numbers over different periods.
Freshworks Rethinks NoSQL for Rapid Scaling & Cost-EfficiencyScyllaDB
Freshworks creates AI-boosted business software that helps employees work more efficiently and effectively. Managing data across multiple RDBMS and NoSQL databases was already a challenge at their current scale. To prepare for 10X growth, they knew it was time to rethink their database strategy. Learn how they architected a solution that would simplify scaling while keeping costs under control.
What is an RPA CoE? Session 1 – CoE VisionDianaGray10
In the first session, we will review the organization's vision and how this has an impact on the COE Structure.
Topics covered:
• The role of a steering committee
• How do the organization’s priorities determine CoE Structure?
Speaker:
Chris Bolin, Senior Intelligent Automation Architect Anika Systems
Main news related to the CCS TSI 2023 (2023/1695)Jakub Marek
An English 🇬🇧 translation of a presentation to the speech I gave about the main changes brought by CCS TSI 2023 at the biggest Czech conference on Communications and signalling systems on Railways, which was held in Clarion Hotel Olomouc from 7th to 9th November 2023 (konferenceszt.cz). Attended by around 500 participants and 200 on-line followers.
The original Czech 🇨🇿 version of the presentation can be found here: https://www.slideshare.net/slideshow/hlavni-novinky-souvisejici-s-ccs-tsi-2023-2023-1695/269688092 .
The videorecording (in Czech) from the presentation is available here: https://youtu.be/WzjJWm4IyPk?si=SImb06tuXGb30BEH .
zkStudyClub - LatticeFold: A Lattice-based Folding Scheme and its Application...Alex Pruden
Folding is a recent technique for building efficient recursive SNARKs. Several elegant folding protocols have been proposed, such as Nova, Supernova, Hypernova, Protostar, and others. However, all of them rely on an additively homomorphic commitment scheme based on discrete log, and are therefore not post-quantum secure. In this work we present LatticeFold, the first lattice-based folding protocol based on the Module SIS problem. This folding protocol naturally leads to an efficient recursive lattice-based SNARK and an efficient PCD scheme. LatticeFold supports folding low-degree relations, such as R1CS, as well as high-degree relations, such as CCS. The key challenge is to construct a secure folding protocol that works with the Ajtai commitment scheme. The difficulty, is ensuring that extracted witnesses are low norm through many rounds of folding. We present a novel technique using the sumcheck protocol to ensure that extracted witnesses are always low norm no matter how many rounds of folding are used. Our evaluation of the final proof system suggests that it is as performant as Hypernova, while providing post-quantum security.
Paper Link: https://eprint.iacr.org/2024/257
"Choosing proper type of scaling", Olena SyrotaFwdays
Imagine an IoT processing system that is already quite mature and production-ready and for which client coverage is growing and scaling and performance aspects are life and death questions. The system has Redis, MongoDB, and stream processing based on ksqldb. In this talk, firstly, we will analyze scaling approaches and then select the proper ones for our system.
This talk will cover ScyllaDB Architecture from the cluster-level view and zoom in on data distribution and internal node architecture. In the process, we will learn the secret sauce used to get ScyllaDB's high availability and superior performance. We will also touch on the upcoming changes to ScyllaDB architecture, moving to strongly consistent metadata and tablets.
High performance Serverless Java on AWS- GoTo Amsterdam 2024Vadym Kazulkin
Java is for many years one of the most popular programming languages, but it used to have hard times in the Serverless community. Java is known for its high cold start times and high memory footprint, comparing to other programming languages like Node.js and Python. In this talk I'll look at the general best practices and techniques we can use to decrease memory consumption, cold start times for Java Serverless development on AWS including GraalVM (Native Image) and AWS own offering SnapStart based on Firecracker microVM snapshot and restore and CRaC (Coordinated Restore at Checkpoint) runtime hooks. I'll also provide a lot of benchmarking on Lambda functions trying out various deployment package sizes, Lambda memory settings, Java compilation options and HTTP (a)synchronous clients and measure their impact on cold and warm start times.
LF Energy Webinar: Carbon Data Specifications: Mechanisms to Improve Data Acc...DanBrown980551
This LF Energy webinar took place June 20, 2024. It featured:
-Alex Thornton, LF Energy
-Hallie Cramer, Google
-Daniel Roesler, UtilityAPI
-Henry Richardson, WattTime
In response to the urgency and scale required to effectively address climate change, open source solutions offer significant potential for driving innovation and progress. Currently, there is a growing demand for standardization and interoperability in energy data and modeling. Open source standards and specifications within the energy sector can also alleviate challenges associated with data fragmentation, transparency, and accessibility. At the same time, it is crucial to consider privacy and security concerns throughout the development of open source platforms.
This webinar will delve into the motivations behind establishing LF Energy’s Carbon Data Specification Consortium. It will provide an overview of the draft specifications and the ongoing progress made by the respective working groups.
Three primary specifications will be discussed:
-Discovery and client registration, emphasizing transparent processes and secure and private access
-Customer data, centering around customer tariffs, bills, energy usage, and full consumption disclosure
-Power systems data, focusing on grid data, inclusive of transmission and distribution networks, generation, intergrid power flows, and market settlement data
Taking AI to the Next Level in Manufacturing.pdfssuserfac0301
Read Taking AI to the Next Level in Manufacturing to gain insights on AI adoption in the manufacturing industry, such as:
1. How quickly AI is being implemented in manufacturing.
2. Which barriers stand in the way of AI adoption.
3. How data quality and governance form the backbone of AI.
4. Organizational processes and structures that may inhibit effective AI adoption.
6. Ideas and approaches to help build your organization's AI strategy.
Monitoring and Managing Anomaly Detection on OpenShift.pdfTosin Akinosho
Monitoring and Managing Anomaly Detection on OpenShift
Overview
Dive into the world of anomaly detection on edge devices with our comprehensive hands-on tutorial. This SlideShare presentation will guide you through the entire process, from data collection and model training to edge deployment and real-time monitoring. Perfect for those looking to implement robust anomaly detection systems on resource-constrained IoT/edge devices.
Key Topics Covered
1. Introduction to Anomaly Detection
- Understand the fundamentals of anomaly detection and its importance in identifying unusual behavior or failures in systems.
2. Understanding Edge (IoT)
- Learn about edge computing and IoT, and how they enable real-time data processing and decision-making at the source.
3. What is ArgoCD?
- Discover ArgoCD, a declarative, GitOps continuous delivery tool for Kubernetes, and its role in deploying applications on edge devices.
4. Deployment Using ArgoCD for Edge Devices
- Step-by-step guide on deploying anomaly detection models on edge devices using ArgoCD.
5. Introduction to Apache Kafka and S3
- Explore Apache Kafka for real-time data streaming and Amazon S3 for scalable storage solutions.
6. Viewing Kafka Messages in the Data Lake
- Learn how to view and analyze Kafka messages stored in a data lake for better insights.
7. What is Prometheus?
- Get to know Prometheus, an open-source monitoring and alerting toolkit, and its application in monitoring edge devices.
8. Monitoring Application Metrics with Prometheus
- Detailed instructions on setting up Prometheus to monitor the performance and health of your anomaly detection system.
9. What is Camel K?
- Introduction to Camel K, a lightweight integration framework built on Apache Camel, designed for Kubernetes.
10. Configuring Camel K Integrations for Data Pipelines
- Learn how to configure Camel K for seamless data pipeline integrations in your anomaly detection workflow.
11. What is a Jupyter Notebook?
- Overview of Jupyter Notebooks, an open-source web application for creating and sharing documents with live code, equations, visualizations, and narrative text.
12. Jupyter Notebooks with Code Examples
- Hands-on examples and code snippets in Jupyter Notebooks to help you implement and test anomaly detection models.
Conversational agents, or chatbots, are increasingly used to access all sorts of services using natural language. While open-domain chatbots - like ChatGPT - can converse on any topic, task-oriented chatbots - the focus of this paper - are designed for specific tasks, like booking a flight, obtaining customer support, or setting an appointment. Like any other software, task-oriented chatbots need to be properly tested, usually by defining and executing test scenarios (i.e., sequences of user-chatbot interactions). However, there is currently a lack of methods to quantify the completeness and strength of such test scenarios, which can lead to low-quality tests, and hence to buggy chatbots.
To fill this gap, we propose adapting mutation testing (MuT) for task-oriented chatbots. To this end, we introduce a set of mutation operators that emulate faults in chatbot designs, an architecture that enables MuT on chatbots built using heterogeneous technologies, and a practical realisation as an Eclipse plugin. Moreover, we evaluate the applicability, effectiveness and efficiency of our approach on open-source chatbots, with promising results.
17. ● Various managed services available on Google Cloud
● How different components of Cloud can be fit together to provide a
solution
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