The document discusses various front-end development tools including Bower, Grunt, Gulp, Webpack, Yeoman, and PhantomJS. It provides information on what each tool is used for, such as package management, task automation, bundling code, and testing. Examples are given of how to configure and use the tools in a front-end workflow.
SambaStatus a "Do it yourself" module for NethServerNethServer
Develop from scratch a module for to see logged user and open file in NethServer used like Domain Controller. There is not a similar function into NethServer then I wrote it
Going from zero to Puppet by Pedro Pessoa, Operations Engineer at Server Density.
Abstract: Using out-of-the-box Puppet for non-sysadmin work - steps from going from no config management to managing 100 nodes and allowing non-sysadmin tasks to be performed.
Speaker Bio: Linux admin for 10+ years. Java/Python/C developer 12+ years. Ops engineer at http://www.serverdensity.com - a hosted server and website monitoring service. Currently processing 12TB+ per month into MongoDB running on dedicated and virtual instances.
www.serverdensity.com/puppetcamp/
The document contains configuration settings for the nginx web server. It configures nginx to run with 2 worker processes and 10000 connections. Various timeout and buffer settings are defined for clients. A server block listens on port 80 and defines a location for the nginx status page accessible only from localhost. The configuration detects mobile user agents and serves files from different roots depending on if the agent is mobile or PC. All requests are redirected to a maintenance page.
This document discusses routing, page display, authentication, and loading plugins in the Haskell wiki framework Gitit. It provides code examples for indexing file paths, rendering an HTML page index, authenticating users, loading plugins from other modules, and accessing resources defined in plugins.
The following illustrates some of the common security challanges Node.js developers are up against. The presentation covers various types of JavaScript-related hacks and NoSQL injection hacking via Express and MongoDB.
The document discusses various front-end development tools including Bower, Grunt, Gulp, Webpack, Yeoman, and PhantomJS. It provides information on what each tool is used for, such as package management, task automation, bundling code, and testing. Examples are given of how to configure and use the tools in a front-end workflow.
SambaStatus a "Do it yourself" module for NethServerNethServer
Develop from scratch a module for to see logged user and open file in NethServer used like Domain Controller. There is not a similar function into NethServer then I wrote it
Going from zero to Puppet by Pedro Pessoa, Operations Engineer at Server Density.
Abstract: Using out-of-the-box Puppet for non-sysadmin work - steps from going from no config management to managing 100 nodes and allowing non-sysadmin tasks to be performed.
Speaker Bio: Linux admin for 10+ years. Java/Python/C developer 12+ years. Ops engineer at http://www.serverdensity.com - a hosted server and website monitoring service. Currently processing 12TB+ per month into MongoDB running on dedicated and virtual instances.
www.serverdensity.com/puppetcamp/
The document contains configuration settings for the nginx web server. It configures nginx to run with 2 worker processes and 10000 connections. Various timeout and buffer settings are defined for clients. A server block listens on port 80 and defines a location for the nginx status page accessible only from localhost. The configuration detects mobile user agents and serves files from different roots depending on if the agent is mobile or PC. All requests are redirected to a maintenance page.
This document discusses routing, page display, authentication, and loading plugins in the Haskell wiki framework Gitit. It provides code examples for indexing file paths, rendering an HTML page index, authenticating users, loading plugins from other modules, and accessing resources defined in plugins.
The following illustrates some of the common security challanges Node.js developers are up against. The presentation covers various types of JavaScript-related hacks and NoSQL injection hacking via Express and MongoDB.
Practical Chef and Capistrano for Your Rails AppSmartLogic
This document discusses using Chef and Capistrano together to automate the deployment and management of a Rails application. Chef is used to configure the infrastructure and shared components, while Capistrano handles application-specific deployment tasks. Key steps include defining Chef recipes, roles, and node attributes; setting up Capistrano configuration and custom tasks; and integrating the two systems so that Capistrano deployments trigger Chef provisioning tasks.
NoSQL Injections in Node.js - The case of MongoDBSqreen
This document discusses NoSQL injections in Node.js applications using MongoDB. It provides examples of how request body parameters can be used to alter MongoDB queries and presents best practices for validating user input to prevent injection attacks. These include using middleware to validate request data matches expected types and structures, or using libraries like Joi and Celebrate for schema-based validation. The document emphasizes that input validation is crucial to secure MongoDB queries from manipulation through user-supplied values.
This document discusses using Bower and Grunt together to manage front-end dependencies and files in a workflow. Bower is used to declare and install dependencies, while Grunt plugins like grunt-bowercopy and grunt-contrib-clean are used to copy dependencies to consistent locations and clean files. Setting up this workflow with Bower, grunt-bowercopy, grunt-contrib-clean, and Git can help organize a project's dependencies, facilitate tracking without committing all files, and reduce build times.
Node.js is an exciting new platform developed by Ryan Dahl that allows JavaScript developers to create extremely high performance servers by leveraging Google's V8 JavaScript engine and asynchronous I/O. It uses a non-blocking I/O model that makes it lightweight and efficient, as well as features like CommonJS modules and the npm package manager. The document provides examples of building simple HTTP servers and modules in Node.js to demonstrate its capabilities.
Buildout provides an easy way to manage Python dependencies and environments through a single configuration file. It can install packages from various sources like PyPI or SVN checkouts. The djangorecipe recipe simplifies creating Django projects and their dependencies with Buildout. It generates a manage.py wrapper and WSGI script with all dependencies included. Migrating existing projects to use Buildout and djangorecipe for dependency and environment management is straightforward.
Czy wiesz co potrafi zrobić twój serwer reverse-proxy? Wydaje Ci się, że żeby zrobić sprytny routing / uwierzytelnianie / autoryzację (niepotrzebne skreślić) między serwisami musisz go napisać w Javie lub jako moduł w C? A co jeżeli odpalanie JVM tylko po to, żeby do każdego żądania http dokleić jeden nagłówek to armata na wróbla? Zwłaszcza, że prawie na pewno gdzieś tam po drodze mijasz nginx... Zapraszam Cię do świata idealnej symbiozy nginx i Lua.
This document provides an overview of Bower, a package manager for the web. It discusses how to install Bower, commonly used Bower commands like install, search and uninstall, the bower.json and .bowerrc configuration files, and includes an appendix with additional reference information. The document is intended to teach users how to get started with and effectively use Bower to manage front-end web packages and dependencies.
Grunt All day!
Presented at Atlanta Code Camp 2014
Grunt has fast become the defacto workflow workhorse in the modern web developers tool kit. This session will introduce you to using Grunt in your daily routines as well as surrounding technologies. Drop in for a brief introduction to Node and NPM, the Node Package Manager. Following that we will deep dive into Grunt and other strange noises like Bower, SASS, Lint, or live-reload.
This document compares the decentralized version control systems Git and Mercurial. It discusses their histories, how they work in a decentralized manner without needing a central server, branching and merging workflows, and integration with development environments and tools. Key advantages noted are performance, flexibility, and popularity for Git, while Mercurial provides good multi-platform support and integration. The conclusion is that distributed version control systems are now essential for open source and will become standard in companies in the near future.
This document introduces Express, a web development framework for Node.js, and Grunt, a JavaScript task runner. It describes Express as fast, lightweight, and minimalist, noting that it includes only necessary features. Grunt is presented as a tool for automating tasks like minification, compilation, unit testing and linting. The document provides instructions on setting up projects with Express and Grunt, demonstrating how to define tasks in a Gruntfile and develop custom tasks.
A firewall is a system designed to prevent unauthorized access to or from a private network. Firewalls are frequently used to prevent unauthorized Internet users from accessing private networks connected to the Internet, especially intranets. All messages entering or leaving the intranet pass through the firewall, which examines each message and allows, proxys, or denies the traffic based on specified security criteria.
Iptables is an extremely flexible firewall utility built for Linux operating systems
Managing firewall on huge environment (complex) or a single server becomes very convenient with puppet. Let's see how?
Let's learn and have fun together!
PuppetDB gives users fast, robust, centralized storage for Puppet-produced data. It caches data generated by Puppet, and gives you advanced features at awesome speed with a powerful API.
Learn new things with fun.
Server side scripting smack down - Node.js vs PHPMarc Gear
Talk given to the audience at to the PHP London User Group June 2011
Rather than a comparison of the two languages this is actually an introduction to Node.js intended to be from the perspective of someone who already knows quite a bit about PHP, covering and comparing common concepts between the two and explaining differences in approaches.
The talk was given in a pub, after several drinks, do please forgive my lax presentation style.
The document discusses Rails 2.1 features including named scopes, dirty tracking, UTC-based migrations, time zones, gem dependencies, and caching improvements. It provides examples of using named scopes to filter records by conditions and includes, noting they allow defining reusable scopes as methods or lambdas.
Gaelyk is a Groovy-based web framework for Google App Engine. It provides a standard MVC structure and plugins for common tasks like routing, caching, and email handling. The documentation includes tutorials and information on plugins, project structure, templates, controllers, and more.
This document discusses the concept of shirk in Islam. It provides three examples of shirk practices and discusses how some groups claim they are not committing shirk while clearly associating partners with God. It also asks what is the essence of how people see themselves in the light of God's message and mentions a Bible verse about how people reject God's message.
Invited to introduce Docker to the Dept. for Information and Communication Services (Informations- und Kommunikationsdienste - IuK) at the University of Rostock.
Gradle is a build automation tool that uses Groovy as its configuration language. It aims to provide a flexible, customizable, and extensible build system that understands Ant and Maven builds. Gradle builds upon the concepts of Ant and Maven but aims to provide a more flexible and customizable build system. It supports various programming languages and frameworks out of the box and has plugins for additional functionality. Gradle builds are defined using Groovy build scripts and it supports various IDEs and continuous integration servers.
Practical Chef and Capistrano for Your Rails AppSmartLogic
This document discusses using Chef and Capistrano together to automate the deployment and management of a Rails application. Chef is used to configure the infrastructure and shared components, while Capistrano handles application-specific deployment tasks. Key steps include defining Chef recipes, roles, and node attributes; setting up Capistrano configuration and custom tasks; and integrating the two systems so that Capistrano deployments trigger Chef provisioning tasks.
NoSQL Injections in Node.js - The case of MongoDBSqreen
This document discusses NoSQL injections in Node.js applications using MongoDB. It provides examples of how request body parameters can be used to alter MongoDB queries and presents best practices for validating user input to prevent injection attacks. These include using middleware to validate request data matches expected types and structures, or using libraries like Joi and Celebrate for schema-based validation. The document emphasizes that input validation is crucial to secure MongoDB queries from manipulation through user-supplied values.
This document discusses using Bower and Grunt together to manage front-end dependencies and files in a workflow. Bower is used to declare and install dependencies, while Grunt plugins like grunt-bowercopy and grunt-contrib-clean are used to copy dependencies to consistent locations and clean files. Setting up this workflow with Bower, grunt-bowercopy, grunt-contrib-clean, and Git can help organize a project's dependencies, facilitate tracking without committing all files, and reduce build times.
Node.js is an exciting new platform developed by Ryan Dahl that allows JavaScript developers to create extremely high performance servers by leveraging Google's V8 JavaScript engine and asynchronous I/O. It uses a non-blocking I/O model that makes it lightweight and efficient, as well as features like CommonJS modules and the npm package manager. The document provides examples of building simple HTTP servers and modules in Node.js to demonstrate its capabilities.
Buildout provides an easy way to manage Python dependencies and environments through a single configuration file. It can install packages from various sources like PyPI or SVN checkouts. The djangorecipe recipe simplifies creating Django projects and their dependencies with Buildout. It generates a manage.py wrapper and WSGI script with all dependencies included. Migrating existing projects to use Buildout and djangorecipe for dependency and environment management is straightforward.
Czy wiesz co potrafi zrobić twój serwer reverse-proxy? Wydaje Ci się, że żeby zrobić sprytny routing / uwierzytelnianie / autoryzację (niepotrzebne skreślić) między serwisami musisz go napisać w Javie lub jako moduł w C? A co jeżeli odpalanie JVM tylko po to, żeby do każdego żądania http dokleić jeden nagłówek to armata na wróbla? Zwłaszcza, że prawie na pewno gdzieś tam po drodze mijasz nginx... Zapraszam Cię do świata idealnej symbiozy nginx i Lua.
This document provides an overview of Bower, a package manager for the web. It discusses how to install Bower, commonly used Bower commands like install, search and uninstall, the bower.json and .bowerrc configuration files, and includes an appendix with additional reference information. The document is intended to teach users how to get started with and effectively use Bower to manage front-end web packages and dependencies.
Grunt All day!
Presented at Atlanta Code Camp 2014
Grunt has fast become the defacto workflow workhorse in the modern web developers tool kit. This session will introduce you to using Grunt in your daily routines as well as surrounding technologies. Drop in for a brief introduction to Node and NPM, the Node Package Manager. Following that we will deep dive into Grunt and other strange noises like Bower, SASS, Lint, or live-reload.
This document compares the decentralized version control systems Git and Mercurial. It discusses their histories, how they work in a decentralized manner without needing a central server, branching and merging workflows, and integration with development environments and tools. Key advantages noted are performance, flexibility, and popularity for Git, while Mercurial provides good multi-platform support and integration. The conclusion is that distributed version control systems are now essential for open source and will become standard in companies in the near future.
This document introduces Express, a web development framework for Node.js, and Grunt, a JavaScript task runner. It describes Express as fast, lightweight, and minimalist, noting that it includes only necessary features. Grunt is presented as a tool for automating tasks like minification, compilation, unit testing and linting. The document provides instructions on setting up projects with Express and Grunt, demonstrating how to define tasks in a Gruntfile and develop custom tasks.
A firewall is a system designed to prevent unauthorized access to or from a private network. Firewalls are frequently used to prevent unauthorized Internet users from accessing private networks connected to the Internet, especially intranets. All messages entering or leaving the intranet pass through the firewall, which examines each message and allows, proxys, or denies the traffic based on specified security criteria.
Iptables is an extremely flexible firewall utility built for Linux operating systems
Managing firewall on huge environment (complex) or a single server becomes very convenient with puppet. Let's see how?
Let's learn and have fun together!
PuppetDB gives users fast, robust, centralized storage for Puppet-produced data. It caches data generated by Puppet, and gives you advanced features at awesome speed with a powerful API.
Learn new things with fun.
Server side scripting smack down - Node.js vs PHPMarc Gear
Talk given to the audience at to the PHP London User Group June 2011
Rather than a comparison of the two languages this is actually an introduction to Node.js intended to be from the perspective of someone who already knows quite a bit about PHP, covering and comparing common concepts between the two and explaining differences in approaches.
The talk was given in a pub, after several drinks, do please forgive my lax presentation style.
The document discusses Rails 2.1 features including named scopes, dirty tracking, UTC-based migrations, time zones, gem dependencies, and caching improvements. It provides examples of using named scopes to filter records by conditions and includes, noting they allow defining reusable scopes as methods or lambdas.
Gaelyk is a Groovy-based web framework for Google App Engine. It provides a standard MVC structure and plugins for common tasks like routing, caching, and email handling. The documentation includes tutorials and information on plugins, project structure, templates, controllers, and more.
This document discusses the concept of shirk in Islam. It provides three examples of shirk practices and discusses how some groups claim they are not committing shirk while clearly associating partners with God. It also asks what is the essence of how people see themselves in the light of God's message and mentions a Bible verse about how people reject God's message.
Invited to introduce Docker to the Dept. for Information and Communication Services (Informations- und Kommunikationsdienste - IuK) at the University of Rostock.
Gradle is a build automation tool that uses Groovy as its configuration language. It aims to provide a flexible, customizable, and extensible build system that understands Ant and Maven builds. Gradle builds upon the concepts of Ant and Maven but aims to provide a more flexible and customizable build system. It supports various programming languages and frameworks out of the box and has plugins for additional functionality. Gradle builds are defined using Groovy build scripts and it supports various IDEs and continuous integration servers.
Gradle is a flexible, open source build automation tool that uses Groovy as a domain-specific language to define build logic and configuration. It is based on the principle of convention over configuration and provides a rich set of tasks and a directed acyclic graph (DAG) model to declaratively define and manipulate the execution of tasks. Gradle aims to provide a powerful yet user-friendly alternative to tools like Ant and Maven for compiling code, generating packages and archives, managing dependencies, and more.
The new static resources framework provides declarative resource management and optimization in Grails applications. The resources plugin allows resources like CSS, JavaScript, and images to be declared and then processed and optimized at runtime. This includes bundling, minification, caching, and more. The plugin uses a mapping pipeline to modify resources according to configurable mappers before delivery. This provides a major improvement over prior approaches by automating resource handling and optimization.
Continuous Delivery w projekcie Open Source - Marcin Stachniuk - DevCrowd 2017MarcinStachniuk
This document discusses continuous delivery in an open source project. It begins with an introduction of the speaker and then discusses various tools used in the continuous delivery process like Travis CI for continuous integration. It outlines the build pipeline for the project including deploying to Bintray and updating GitHub pages. It also covers code quality tools like Codecov and promoting the project on the internet through blogs, conferences and other forums.
Sprockets is an easy solution to managing large JavaScript codebases by letting you structure it, bundle it with related assets, and consolidate it as one single file, with pre-baked command-line tooling, CGI front and Rails plugin. It's a framework-agnostic open-source solution that makes for great serving performance while helping you structure and manage your codebase better.
Gradle is the build system you have been waiting for or maybe the build system that has been waiting for you. The adoption rate is incredible from being the new Google Android development tools build system to most new Java opensource projects to JavaScript based front-end and back-end projects.
Optimising Your Front End Workflow With Symfony, Twig, Bower and GulpMatthew Davis
We take great care in our back end coding workflow, optimising, automating and abstracting as much as is possible. So why don't we do that with our front end code?
We'll take a look at some tools to help us take our front end workflow to the next level, and hopefully optimise our load times in the process!
We'll be looking at using Twig templates and optimising them for the different areas of your application, integrating Bower and Gulp for managing assets and processing our front-end code to avoid repetitive tasks - looking at how that impacts the typical Symfony workflow.
The document discusses building a lightweight Docker container for Perl by starting with a minimal base image like BusyBox, copying just the Perl installation and necessary shared libraries into the container, and setting Perl as the default command to avoid including unnecessary dependencies and tools from a full Linux distribution. It provides examples of Dockerfiles to build optimized Perl containers from Gentoo and by directly importing a tarball for minimal size and easy distribution.
Gradle is fast due to its incremental build system and concise domain-specific language (DSL) based on Groovy. The DSL allows configuring builds and tasks in a clear way. Gradle builds make heavy use of Groovy features like closures to define tasks and behaviors concisely.
This document discusses Docker and provides an introduction and overview. It introduces Docker concepts like Dockerfiles, commands, linking containers, volumes, port mapping and registries. It also discusses tools that can be used with Docker like Fig, Baseimage, Boot2Docker and Flynn. The document provides examples of Dockerfiles, commands and how to build, run, link and manage containers.
Docker provides containerization capabilities while Ansible provides automation and configuration capabilities. Together they are useful DevOps tools. Docker allows building and sharing application environments while Ansible automates configuration and deployment. Key points covered include Docker concepts like images and containers, building images with Dockerfiles, and using Docker Compose to run multi-container apps. Ansible is described as a remote execution and configuration tool using YAML playbooks and roles to deploy applications. Their complementary nature makes them good DevOps partners.
This document discusses Mojolicious::Lite, a micro web application framework for Perl. It begins by introducing Mojolicious::Lite and positioning it as a framework for small, single-file web apps as opposed to production or complex applications. It then provides an example of a simple Mojolicious::Lite app and explains key aspects like routes, templates, and starting the app. Finally, it briefly mentions some similar Perl web frameworks and provides additional resources.
The document discusses 5 things the author wishes they knew about Gitlab CI:
1. Jobs can be set as interruptible to stop long-running tasks.
2. Caching can be used and configured to pull or push cache between jobs to improve performance.
3. Slow tests can be split into separate jobs or run last to speed up pipelines.
4. Hidden jobs and anchors can be used to reuse configuration parts.
5. Self-hosted runners can save money and provide more flexibility compared to Gitlab shared runners.
This document discusses different build tools including Ant, Maven, and Gradle. It provides examples of build files for each tool and compares their characteristics such as flexibility, conventions, dependencies management, and extensibility. Ant is described as very flexible but verbose and complex to write and maintain. Maven enforces conventions but has a rigid structure. Gradle combines flexibility, conventions, and extensibility through its Groovy DSL.
Front End Tooling and Performance - Codeaholics HK 2015Holger Bartel
Front End Tooling and Performance is a case study on what I used to make missedin-hkg.com load in less than 1000ms and optimise front end performance in various ways.
This talk has been held at the Codeaholics Meetup in Hong Kong on 08. April 2015.
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
Best 20 SEO Techniques To Improve Website Visibility In SERPPixlogix Infotech
Boost your website's visibility with proven SEO techniques! Our latest blog dives into essential strategies to enhance your online presence, increase traffic, and rank higher on search engines. From keyword optimization to quality content creation, learn how to make your site stand out in the crowded digital landscape. Discover actionable tips and expert insights to elevate your SEO game.
The Microsoft 365 Migration Tutorial For Beginner.pptxoperationspcvita
This presentation will help you understand the power of Microsoft 365. However, we have mentioned every productivity app included in Office 365. Additionally, we have suggested the migration situation related to Office 365 and how we can help you.
You can also read: https://www.systoolsgroup.com/updates/office-365-tenant-to-tenant-migration-step-by-step-complete-guide/
HCL Notes and Domino License Cost Reduction in the World of DLAUpanagenda
Webinar Recording: https://www.panagenda.com/webinars/hcl-notes-and-domino-license-cost-reduction-in-the-world-of-dlau/
The introduction of DLAU and the CCB & CCX licensing model caused quite a stir in the HCL community. As a Notes and Domino customer, you may have faced challenges with unexpected user counts and license costs. You probably have questions on how this new licensing approach works and how to benefit from it. Most importantly, you likely have budget constraints and want to save money where possible. Don’t worry, we can help with all of this!
We’ll show you how to fix common misconfigurations that cause higher-than-expected user counts, and how to identify accounts which you can deactivate to save money. There are also frequent patterns that can cause unnecessary cost, like using a person document instead of a mail-in for shared mailboxes. We’ll provide examples and solutions for those as well. And naturally we’ll explain the new licensing model.
Join HCL Ambassador Marc Thomas in this webinar with a special guest appearance from Franz Walder. It will give you the tools and know-how to stay on top of what is going on with Domino licensing. You will be able lower your cost through an optimized configuration and keep it low going forward.
These topics will be covered
- Reducing license cost by finding and fixing misconfigurations and superfluous accounts
- How do CCB and CCX licenses really work?
- Understanding the DLAU tool and how to best utilize it
- Tips for common problem areas, like team mailboxes, functional/test users, etc
- Practical examples and best practices to implement right away
Driving Business Innovation: Latest Generative AI Advancements & Success StorySafe Software
Are you ready to revolutionize how you handle data? Join us for a webinar where we’ll bring you up to speed with the latest advancements in Generative AI technology and discover how leveraging FME with tools from giants like Google Gemini, Amazon, and Microsoft OpenAI can supercharge your workflow efficiency.
During the hour, we’ll take you through:
Guest Speaker Segment with Hannah Barrington: Dive into the world of dynamic real estate marketing with Hannah, the Marketing Manager at Workspace Group. Hear firsthand how their team generates engaging descriptions for thousands of office units by integrating diverse data sources—from PDF floorplans to web pages—using FME transformers, like OpenAIVisionConnector and AnthropicVisionConnector. This use case will show you how GenAI can streamline content creation for marketing across the board.
Ollama Use Case: Learn how Scenario Specialist Dmitri Bagh has utilized Ollama within FME to input data, create custom models, and enhance security protocols. This segment will include demos to illustrate the full capabilities of FME in AI-driven processes.
Custom AI Models: Discover how to leverage FME to build personalized AI models using your data. Whether it’s populating a model with local data for added security or integrating public AI tools, find out how FME facilitates a versatile and secure approach to AI.
We’ll wrap up with a live Q&A session where you can engage with our experts on your specific use cases, and learn more about optimizing your data workflows with AI.
This webinar is ideal for professionals seeking to harness the power of AI within their data management systems while ensuring high levels of customization and security. Whether you're a novice or an expert, gain actionable insights and strategies to elevate your data processes. Join us to see how FME and AI can revolutionize how you work with data!
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.
Have you ever been confused by the myriad of choices offered by AWS for hosting a website or an API?
Lambda, Elastic Beanstalk, Lightsail, Amplify, S3 (and more!) can each host websites + APIs. But which one should we choose?
Which one is cheapest? Which one is fastest? Which one will scale to meet our needs?
Join me in this session as we dive into each AWS hosting service to determine which one is best for your scenario and explain why!
For the full video of this presentation, please visit: https://www.edge-ai-vision.com/2024/06/temporal-event-neural-networks-a-more-efficient-alternative-to-the-transformer-a-presentation-from-brainchip/
Chris Jones, Director of Product Management at BrainChip , presents the “Temporal Event Neural Networks: A More Efficient Alternative to the Transformer” tutorial at the May 2024 Embedded Vision Summit.
The expansion of AI services necessitates enhanced computational capabilities on edge devices. Temporal Event Neural Networks (TENNs), developed by BrainChip, represent a novel and highly efficient state-space network. TENNs demonstrate exceptional proficiency in handling multi-dimensional streaming data, facilitating advancements in object detection, action recognition, speech enhancement and language model/sequence generation. Through the utilization of polynomial-based continuous convolutions, TENNs streamline models, expedite training processes and significantly diminish memory requirements, achieving notable reductions of up to 50x in parameters and 5,000x in energy consumption compared to prevailing methodologies like transformers.
Integration with BrainChip’s Akida neuromorphic hardware IP further enhances TENNs’ capabilities, enabling the realization of highly capable, portable and passively cooled edge devices. This presentation delves into the technical innovations underlying TENNs, presents real-world benchmarks, and elucidates how this cutting-edge approach is positioned to revolutionize edge AI across diverse applications.
Dandelion Hashtable: beyond billion requests per second on a commodity serverAntonios Katsarakis
This slide deck presents DLHT, a concurrent in-memory hashtable. Despite efforts to optimize hashtables, that go as far as sacrificing core functionality, state-of-the-art designs still incur multiple memory accesses per request and block request processing in three cases. First, most hashtables block while waiting for data to be retrieved from memory. Second, open-addressing designs, which represent the current state-of-the-art, either cannot free index slots on deletes or must block all requests to do so. Third, index resizes block every request until all objects are copied to the new index. Defying folklore wisdom, DLHT forgoes open-addressing and adopts a fully-featured and memory-aware closed-addressing design based on bounded cache-line-chaining. This design offers lock-free index operations and deletes that free slots instantly, (2) completes most requests with a single memory access, (3) utilizes software prefetching to hide memory latencies, and (4) employs a novel non-blocking and parallel resizing. In a commodity server and a memory-resident workload, DLHT surpasses 1.6B requests per second and provides 3.5x (12x) the throughput of the state-of-the-art closed-addressing (open-addressing) resizable hashtable on Gets (Deletes).
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.
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.
Ivanti’s Patch Tuesday breakdown goes beyond patching your applications and brings you the intelligence and guidance needed to prioritize where to focus your attention first. Catch early analysis on our Ivanti blog, then join industry expert Chris Goettl for the Patch Tuesday Webinar Event. There we’ll do a deep dive into each of the bulletins and give guidance on the risks associated with the newly-identified vulnerabilities.
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5. gradle
-> initiated by Hans Dockter
-> first release in april 2008
-> Groovy DSL + java backend
-> Convention over Configuration
"making the impossible possible, the possible easy, and the easy elegant."
-- moshé feldenkrais
6. groovy dsl?
wtf?
-> dsl == domain specific language
-> dsl == dependency scripting language
-> groovy sugar + rich domain object model