Simple module Development in Joomla! 2.5Vishwash Gaur
The document provides an overview of developing a basic module and component in Joomla 2.5. It demonstrates creating a simple "Reviews" module to display customer feedback. It shows the required files and code for the module. It then enhances the module to dynamically retrieve review data from a database table. Key files for the module and changes needed are outlined. The document concludes by providing some additional Joomla resources for learning.
Tycho promises to merge the world of osgi/p2 with Maven apparently making it dead easy to build plugins.
The JBoss Tools and Developer Studio team moved to Tycho last year and with 350+ plugins we learned a lot about what Tycho can do and not do.
In this talk I will update on the Good, bad and ugly experiences we had and continue to have and discuss our recommendations on how to and how not use Tycho.
Slides from version given at EclipseCon 2012.
Recording available from EclipseCon Europe 2011 : http://www.fosslc.org/drupal/content/tycho-good-bad-and-ugly
How to be effective with JBoss Developer StudioMax Andersen
Abstract from JBoss World 2011:
How do you use JBoss Developer Studio effectively while developing applications based on JBoss technology? In this session, Max Rydahl Andersen will cover how you can use pure Eclipse to build multi-module projects, and also how you can make it fit into a Maven world.
Max will explain how you can deploy applications quickly and efficiently into local, remote hosts and even into the cloud.
This tutorial integrates several Java technologies - JSF, Facelets, Spring, Hibernate and Maven - by combining the simple and simpleWeb projects. It defines a dependency between the projects, configures Spring dependency injection, adds JSF pages and controllers to access data, and integrates a Hibernate/database backend. The changes are built and tested using Maven. Finally, it describes refactoring the projects to use a common parent POM file to reduce duplication in the child POM files.
The document discusses using the ui:repeat tag inside composite components in JSF 2.0. It provides an example of a component that takes a list of names as an attribute and renders them using ui:repeat. The component file defines the interface and implementation, and the main file declares the namespace and uses the component, passing the list of names.
XEO is an open source web development framework built using Java. It provides tools for building enterprise web applications, including business objects, business rules, permissions, and a query language. The framework has a runtime architecture and developer architecture. It allows modeling of business objects with attributes, methods, and permissions. XEO also includes web components and renderers to build web interfaces for applications.
Java EE 6 and GlassFish v3: Paving the path for futureArun Gupta
This session provides an overview of Java EE 6 and GlassFish v3. Using multiple simple-to-understand samples it explains the value propositionprovided by Java EE 6.
The document provides an overview of different build automation systems including Make, Ant, Maven, Gradle, and others. It describes some of their key features and capabilities. Make uses makefiles to define build tasks and dependencies. Ant is written in Java and uses XML build files. Maven uses XML POM files to manage dependencies and builds. Gradle uses Groovy scripts and can execute Ant and Maven recipes. Other mentioned systems include SCons, Phing, and IncrediBuild.
Simple module Development in Joomla! 2.5Vishwash Gaur
The document provides an overview of developing a basic module and component in Joomla 2.5. It demonstrates creating a simple "Reviews" module to display customer feedback. It shows the required files and code for the module. It then enhances the module to dynamically retrieve review data from a database table. Key files for the module and changes needed are outlined. The document concludes by providing some additional Joomla resources for learning.
Tycho promises to merge the world of osgi/p2 with Maven apparently making it dead easy to build plugins.
The JBoss Tools and Developer Studio team moved to Tycho last year and with 350+ plugins we learned a lot about what Tycho can do and not do.
In this talk I will update on the Good, bad and ugly experiences we had and continue to have and discuss our recommendations on how to and how not use Tycho.
Slides from version given at EclipseCon 2012.
Recording available from EclipseCon Europe 2011 : http://www.fosslc.org/drupal/content/tycho-good-bad-and-ugly
How to be effective with JBoss Developer StudioMax Andersen
Abstract from JBoss World 2011:
How do you use JBoss Developer Studio effectively while developing applications based on JBoss technology? In this session, Max Rydahl Andersen will cover how you can use pure Eclipse to build multi-module projects, and also how you can make it fit into a Maven world.
Max will explain how you can deploy applications quickly and efficiently into local, remote hosts and even into the cloud.
This tutorial integrates several Java technologies - JSF, Facelets, Spring, Hibernate and Maven - by combining the simple and simpleWeb projects. It defines a dependency between the projects, configures Spring dependency injection, adds JSF pages and controllers to access data, and integrates a Hibernate/database backend. The changes are built and tested using Maven. Finally, it describes refactoring the projects to use a common parent POM file to reduce duplication in the child POM files.
The document discusses using the ui:repeat tag inside composite components in JSF 2.0. It provides an example of a component that takes a list of names as an attribute and renders them using ui:repeat. The component file defines the interface and implementation, and the main file declares the namespace and uses the component, passing the list of names.
XEO is an open source web development framework built using Java. It provides tools for building enterprise web applications, including business objects, business rules, permissions, and a query language. The framework has a runtime architecture and developer architecture. It allows modeling of business objects with attributes, methods, and permissions. XEO also includes web components and renderers to build web interfaces for applications.
Java EE 6 and GlassFish v3: Paving the path for futureArun Gupta
This session provides an overview of Java EE 6 and GlassFish v3. Using multiple simple-to-understand samples it explains the value propositionprovided by Java EE 6.
The document provides an overview of different build automation systems including Make, Ant, Maven, Gradle, and others. It describes some of their key features and capabilities. Make uses makefiles to define build tasks and dependencies. Ant is written in Java and uses XML build files. Maven uses XML POM files to manage dependencies and builds. Gradle uses Groovy scripts and can execute Ant and Maven recipes. Other mentioned systems include SCons, Phing, and IncrediBuild.
Brian Teeman is the co-founder of Joomla and was giving a presentation at JoomlaDay Germany in Cologne in September 2014. He teaches people how to use Joomla and encourages attendees to help teach others about Joomla as well. Brian emphasizes keeping tutorials and documentation short, using words and pictures, and recording high quality video tutorials to best help others learn about and use Joomla.
Template Layout Overrides - a beginner's guideRuth Cheesley
The document discusses the Model-View-Controller (MVC) concept in Joomla and how to override templates and views using the MVC structure. It explains that the model manages data, the view manages output, and the controller interprets user input. It also outlines how to override component and module templates by copying files to the template folder and makes notes on things to consider when overriding files.
The document summarizes a presentation given at the J and Beyond Conference in the Netherlands in May 2011. The presentation discussed developing with Joomla's framework, including an overview of what a framework provides and Joomla's MVC architecture. It also covered security best practices and alternative frameworks that can be used with Joomla, such as Nooku and CmsLayer. The presentation emphasized writing high quality code and leveraging frameworks to avoid repeating work.
This document provides information about Joomla development by Shah Deep International Business Solutions Ltd. It defines Joomla as a free and open source content management system (CMS) built on PHP and MySQL. It outlines the prerequisites, implementation process, features, benefits, versions and support for Joomla. Finally, it discusses why to choose Shah Deep International for Joomla development due to their affordable and high-quality services.
The document provides guidance and best practices for deploying a Joomla site to a live server, including:
1) Using a development/staging site to test changes before deploying live to avoid issues.
2) Transferring site files and database from the development to live server.
3) Adjusting configuration settings like disabling unused extensions and enabling caching for performance.
4) Backing up the live site regularly using tools like AkeebaBackup to prevent data loss.
The document discusses best practices for developing jQuery plugins. It covers defining a private scope, using a template, understanding the plugin syntax, adding options through object literals, and iterating through matched elements using this.each(). The key steps are to make the plugin easy to use, use good naming conventions, define a closure, set default parameters, allow chaining by returning this, document the code, and thoroughly test the plugin.
The document discusses changes to the file structure and configuration in Rails 3. Some key points:
- Rails 3 applications are now pure Rack applications defined in the config.ru file.
- The application object encapsulates configuration, routes, middleware, and initializers. It is defined in config/application.rb.
- Bundler is used to manage gem dependencies defined in the Gemfile. It ensures consistent dependencies across environments.
- Helper methods no longer output JavaScript, instead adding data attributes to tags to allow unobtrusive JavaScript behavior.
Webpack has quickly become one of the most popular choices among web developer builder tools. It can build, minify, split and do others awesome things to your assets.
We will do a simple walk through to let you familiar with the basics of webpack and all its potential.
In this session I will talk about advanced aspects of plugin development, such as working with remote agents, working in multiple operation systems, creating UI using Groovy, extending Jelly components, etc.
Roo is a rapid application development framework for Spring and Java that allows for domain-centric design of database entities, auto-scaffolding of UI elements, and generation of a full stack Spring web application. It provides an alternative to non-Java and non-Spring convention-over-configuration frameworks. Key features include generating entities, relationships, controllers, and basic CRUD UIs through its command line interface. Aspects are used to wire together the generated code and framework features.
WebNet Conference 2012 - Designing complex applications using html5 and knock...Fabio Franzini
This document provides an overview of designing complex applications using HTML5 and KnockoutJS. It discusses HTML5 and why it is useful, introduces JavaScript and frameworks like KnockoutJS and SammyJS that help manage complexity. It also summarizes several JavaScript libraries and patterns including the module pattern, revealing module pattern, and MV* patterns. Specific libraries and frameworks discussed include RequireJS, AmplifyJS, UnderscoreJS, and LINQ.js. The document concludes with a brief mention of server-side tools like ScriptSharp.
The document discusses the Play framework, an agile web development framework created by Guillaume Bort in 2007. It provides an overview of Play's main concepts including its stateless MVC architecture, ability to fix bugs and reload code without restarting, efficient templating, and support for test-driven development. The document also covers getting started with Play and using modules to add additional functionality.
jQuery is a JavaScript library that simplifies HTML document traversing and manipulation, events, animations, and Ajax interactions for rapid web development. It provides a simple way to select elements, handle events, perform animations, and load data asynchronously. The document compares jQuery to other JavaScript libraries like Prototype and Mootools, and covers key jQuery APIs including DOM manipulation, events, Ajax, and animation. It also discusses how to include jQuery, use jQuery selectors, and work with other libraries using jQuery's noConflict() method.
What is the Joomla Framework and why do we need it?Rouven Weßling
The new Joomla Framework was met with both skepticism and excitement in the community. What is the difference between the Platform and the Framework? Why is it a good idea? And how does this open us up to the wider PHP community? We'd like to give you some answers.
This document discusses the content construction kit (CCK) Zoo and how to use it in Joomla. It provides steps to:
1. Duplicate the blog application and rename it to create a new Zoo application.
2. Create content types within the new application to define the structure of content items.
3. Assign elements to layout templates to determine how the content will be displayed on the site.
4. Define positions in template XML files to customize how content is rendered.
5. Create custom module layouts to display Zoo items in custom modules.
6. Extend Zoo's functionality through additional plugins and components.
Brian Teeman is the co-founder of Joomla and was giving a presentation at JoomlaDay Germany in Cologne in September 2014. He teaches people how to use Joomla and encourages attendees to help teach others about Joomla as well. Brian emphasizes keeping tutorials and documentation short, using words and pictures, and recording high quality video tutorials to best help others learn about and use Joomla.
Template Layout Overrides - a beginner's guideRuth Cheesley
The document discusses the Model-View-Controller (MVC) concept in Joomla and how to override templates and views using the MVC structure. It explains that the model manages data, the view manages output, and the controller interprets user input. It also outlines how to override component and module templates by copying files to the template folder and makes notes on things to consider when overriding files.
The document summarizes a presentation given at the J and Beyond Conference in the Netherlands in May 2011. The presentation discussed developing with Joomla's framework, including an overview of what a framework provides and Joomla's MVC architecture. It also covered security best practices and alternative frameworks that can be used with Joomla, such as Nooku and CmsLayer. The presentation emphasized writing high quality code and leveraging frameworks to avoid repeating work.
This document provides information about Joomla development by Shah Deep International Business Solutions Ltd. It defines Joomla as a free and open source content management system (CMS) built on PHP and MySQL. It outlines the prerequisites, implementation process, features, benefits, versions and support for Joomla. Finally, it discusses why to choose Shah Deep International for Joomla development due to their affordable and high-quality services.
The document provides guidance and best practices for deploying a Joomla site to a live server, including:
1) Using a development/staging site to test changes before deploying live to avoid issues.
2) Transferring site files and database from the development to live server.
3) Adjusting configuration settings like disabling unused extensions and enabling caching for performance.
4) Backing up the live site regularly using tools like AkeebaBackup to prevent data loss.
The document discusses best practices for developing jQuery plugins. It covers defining a private scope, using a template, understanding the plugin syntax, adding options through object literals, and iterating through matched elements using this.each(). The key steps are to make the plugin easy to use, use good naming conventions, define a closure, set default parameters, allow chaining by returning this, document the code, and thoroughly test the plugin.
The document discusses changes to the file structure and configuration in Rails 3. Some key points:
- Rails 3 applications are now pure Rack applications defined in the config.ru file.
- The application object encapsulates configuration, routes, middleware, and initializers. It is defined in config/application.rb.
- Bundler is used to manage gem dependencies defined in the Gemfile. It ensures consistent dependencies across environments.
- Helper methods no longer output JavaScript, instead adding data attributes to tags to allow unobtrusive JavaScript behavior.
Webpack has quickly become one of the most popular choices among web developer builder tools. It can build, minify, split and do others awesome things to your assets.
We will do a simple walk through to let you familiar with the basics of webpack and all its potential.
In this session I will talk about advanced aspects of plugin development, such as working with remote agents, working in multiple operation systems, creating UI using Groovy, extending Jelly components, etc.
Roo is a rapid application development framework for Spring and Java that allows for domain-centric design of database entities, auto-scaffolding of UI elements, and generation of a full stack Spring web application. It provides an alternative to non-Java and non-Spring convention-over-configuration frameworks. Key features include generating entities, relationships, controllers, and basic CRUD UIs through its command line interface. Aspects are used to wire together the generated code and framework features.
WebNet Conference 2012 - Designing complex applications using html5 and knock...Fabio Franzini
This document provides an overview of designing complex applications using HTML5 and KnockoutJS. It discusses HTML5 and why it is useful, introduces JavaScript and frameworks like KnockoutJS and SammyJS that help manage complexity. It also summarizes several JavaScript libraries and patterns including the module pattern, revealing module pattern, and MV* patterns. Specific libraries and frameworks discussed include RequireJS, AmplifyJS, UnderscoreJS, and LINQ.js. The document concludes with a brief mention of server-side tools like ScriptSharp.
The document discusses the Play framework, an agile web development framework created by Guillaume Bort in 2007. It provides an overview of Play's main concepts including its stateless MVC architecture, ability to fix bugs and reload code without restarting, efficient templating, and support for test-driven development. The document also covers getting started with Play and using modules to add additional functionality.
jQuery is a JavaScript library that simplifies HTML document traversing and manipulation, events, animations, and Ajax interactions for rapid web development. It provides a simple way to select elements, handle events, perform animations, and load data asynchronously. The document compares jQuery to other JavaScript libraries like Prototype and Mootools, and covers key jQuery APIs including DOM manipulation, events, Ajax, and animation. It also discusses how to include jQuery, use jQuery selectors, and work with other libraries using jQuery's noConflict() method.
What is the Joomla Framework and why do we need it?Rouven Weßling
The new Joomla Framework was met with both skepticism and excitement in the community. What is the difference between the Platform and the Framework? Why is it a good idea? And how does this open us up to the wider PHP community? We'd like to give you some answers.
This document discusses the content construction kit (CCK) Zoo and how to use it in Joomla. It provides steps to:
1. Duplicate the blog application and rename it to create a new Zoo application.
2. Create content types within the new application to define the structure of content items.
3. Assign elements to layout templates to determine how the content will be displayed on the site.
4. Define positions in template XML files to customize how content is rendered.
5. Create custom module layouts to display Zoo items in custom modules.
6. Extend Zoo's functionality through additional plugins and components.
The document is a presentation about the Solar PHP framework from 2011. It summarizes that Solar was one of the first frameworks for PHP 5 that pre-dated the Zend Framework. It describes Solar's foundational concepts like following PEAR standards, using a unified constructor and configuration, and techniques like dependency injection. The presentation provides examples of how these concepts are implemented in Solar.
This document discusses creating and customizing jQuery plugins. It begins with an overview and agenda, then covers topics like common jQuery plugins, rules for developing plugins, how to create a basic plugin, customizing existing plugins, and debugging JavaScript/jQuery issues. The document provides code examples for each topic and emphasizes naming conventions, default options, the plugin constructor, and animations.
Selenium & PHPUnit made easy with Steward (Berlin, April 2017)Ondřej Machulda
Annotated slides from Berlin PHP Usergroup Meetup, 4th April 2017.
---
Not only unit tests but also end-to-end tests in real browser are important part of test automation and test pyramid. So let's have a look how to easily write and run Selenium functional tests using PHPUnit and Steward.
GraphRAG for Life Science to increase LLM accuracyTomaz Bratanic
GraphRAG for life science domain, where you retriever information from biomedical knowledge graphs using LLMs to increase the accuracy and performance of generated answers
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
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.
Salesforce Integration for Bonterra Impact Management (fka Social Solutions A...Jeffrey Haguewood
Sidekick Solutions uses Bonterra Impact Management (fka Social Solutions Apricot) and automation solutions to integrate data for business workflows.
We believe integration and automation are essential to user experience and the promise of efficient work through technology. Automation is the critical ingredient to realizing that full vision. We develop integration products and services for Bonterra Case Management software to support the deployment of automations for a variety of use cases.
This video focuses on integration of Salesforce with Bonterra Impact Management.
Interested in deploying an integration with Salesforce for Bonterra Impact Management? Contact us at sales@sidekicksolutionsllc.com to discuss next steps.
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.
Digital Marketing Trends in 2024 | Guide for Staying AheadWask
https://www.wask.co/ebooks/digital-marketing-trends-in-2024
Feeling lost in the digital marketing whirlwind of 2024? Technology is changing, consumer habits are evolving, and staying ahead of the curve feels like a never-ending pursuit. This e-book is your compass. Dive into actionable insights to handle the complexities of modern marketing. From hyper-personalization to the power of user-generated content, learn how to build long-term relationships with your audience and unlock the secrets to success in the ever-shifting digital landscape.
In the realm of cybersecurity, offensive security practices act as a critical shield. By simulating real-world attacks in a controlled environment, these techniques expose vulnerabilities before malicious actors can exploit them. This proactive approach allows manufacturers to identify and fix weaknesses, significantly enhancing system security.
This presentation delves into the development of a system designed to mimic Galileo's Open Service signal using software-defined radio (SDR) technology. We'll begin with a foundational overview of both Global Navigation Satellite Systems (GNSS) and the intricacies of digital signal processing.
The presentation culminates in a live demonstration. We'll showcase the manipulation of Galileo's Open Service pilot signal, simulating an attack on various software and hardware systems. This practical demonstration serves to highlight the potential consequences of unaddressed vulnerabilities, emphasizing the importance of offensive security practices in safeguarding critical infrastructure.
Generating privacy-protected synthetic data using Secludy and MilvusZilliz
During this demo, the founders of Secludy will demonstrate how their system utilizes Milvus to store and manipulate embeddings for generating privacy-protected synthetic data. Their approach not only maintains the confidentiality of the original data but also enhances the utility and scalability of LLMs under privacy constraints. Attendees, including machine learning engineers, data scientists, and data managers, will witness first-hand how Secludy's integration with Milvus empowers organizations to harness the power of LLMs securely and efficiently.
Trusted Execution Environment for Decentralized Process MiningLucaBarbaro3
Presentation of the paper "Trusted Execution Environment for Decentralized Process Mining" given during the CAiSE 2024 Conference in Cyprus on June 7, 2024.
Digital Banking in the Cloud: How Citizens Bank Unlocked Their MainframePrecisely
Inconsistent user experience and siloed data, high costs, and changing customer expectations – Citizens Bank was experiencing these challenges while it was attempting to deliver a superior digital banking experience for its clients. Its core banking applications run on the mainframe and Citizens was using legacy utilities to get the critical mainframe data to feed customer-facing channels, like call centers, web, and mobile. Ultimately, this led to higher operating costs (MIPS), delayed response times, and longer time to market.
Ever-changing customer expectations demand more modern digital experiences, and the bank needed to find a solution that could provide real-time data to its customer channels with low latency and operating costs. Join this session to learn how Citizens is leveraging Precisely to replicate mainframe data to its customer channels and deliver on their “modern digital bank” experiences.
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.
leewayhertz.com-AI in predictive maintenance Use cases technologies benefits ...alexjohnson7307
Predictive maintenance is a proactive approach that anticipates equipment failures before they happen. At the forefront of this innovative strategy is Artificial Intelligence (AI), which brings unprecedented precision and efficiency. AI in predictive maintenance is transforming industries by reducing downtime, minimizing costs, and enhancing productivity.
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.
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).
This presentation provides valuable insights into effective cost-saving techniques on AWS. Learn how to optimize your AWS resources by rightsizing, increasing elasticity, picking the right storage class, and choosing the best pricing model. Additionally, discover essential governance mechanisms to ensure continuous cost efficiency. Whether you are new to AWS or an experienced user, this presentation provides clear and practical tips to help you reduce your cloud costs and get the most out of your budget.
1. Joomla
Development
I t ’ s E a s i e r T h a n Y o u
T h i n k
SourceCoast Extensions sourcecoast.com Intro To Joomla Development
Saturday, August 6, 11 1
2. SourceCoast
A l e x A n d r e a e
O w n e r / D e v e l o p e r
JFBConnect
Full Facebook Integration Suite for Joomla
* Facebook Authentication
* Facebook Page Tab / Canvas Support
* Like, Comment, Fanbox, Recommendations & more widgets
* Customizeable Profile Import Into
* JomSocial, Community Builder, Kunena, K2, Agora
* Lots more...
Over 60 straight 5-star reviews on the JED
SourceCoast Extensions sourcecoast.com Intro To Joomla Development
Saturday, August 6, 11 2
3. Overview
Module Structure
API Overview
Component Structure
SourceCoast Extensions sourcecoast.com Intro To Joomla Development
Saturday, August 6, 11 3
4. Joomla - MVC
MVC(t) – Model View Controller (template)
Controller – Sets up environment for the display
Model – Data interface
Generally to the database, but can 'create'
data if necessary
View – Uses the model to get data to display
Template – Override-able display output
SourceCoast Extensions sourcecoast.com Intro To Joomla Development
Saturday, August 6, 11 4
5. Modules
Linear code execution
VC(t) (no real model necessary)
Uses a 'helper.php' file for additional function calls
Can be model-like, but modules don’t have DB tables
Files:
mod_<modulename>.php and .xml
helpers/helper.php
tmpl/default.php
SourceCoast Extensions sourcecoast.com Intro To Joomla Development
Saturday, August 6, 11 5
6. Modules - Basics
mod_demo.xml
mod_demo.php
default.php
SourceCoast Extensions sourcecoast.com Intro To Joomla Development
Saturday, August 6, 11 6
7. Module Helper Files
mod_demo.php
helper.php
* Separate out Classes/Functions
default.php
SourceCoast Extensions sourcecoast.com Intro To Joomla Development
Saturday, August 6, 11 7
8. Modules/Component
mod_demo.php Interaction
* Load Component’s model
* Re-Use Code!
helper.php
default.php
SourceCoast Extensions sourcecoast.com Intro To Joomla Development
Saturday, August 6, 11 8
9. Joomla API
Overview
SourceCoast Extensions sourcecoast.com Intro To Joomla Development
Saturday, August 6, 11 9
10. Joomla API
http://api.joomla.com
Recently updated to Joomla 1.7 API - YAY!
Left side, select “Joomla-Platform” package
Bookmark, cuddle up to, and learn to love this page
“Classes” describes
JFactory – Most widely used
JRoute – Get URL for specific component/view/task
“Application” describes
Every other Joomla function (many inherited into JFactory)
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11. JObject
All Joomla classes derived from (You should too)
Easy getter/setter methods
$obj->set(‘var’, ‘value’); // Set a variable
$obj->get(‘var’, ‘default’); // Get a value
$obj->def(‘var’, ‘default’); // Set a default
$obj->toString(); // Great for debugging (no
print_r($obj) required!
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12. JUser Object
$user = JFactory::getUser(); // logged in user
$user = JUser::getInstance($id);
$id = UID or username
Once fetched, use
if ($user->guest)
$user->get('username'); // id, fullname,
lastvisitDate, etc
It’s derived from JObject!
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13. JFactory - Database
$dbo =& JFactory::getDBO() // Get the database handle
Functions described in JDatabase & JDatabaseMySQL(i)
$query = $dbo->getQuery(true); // New Query
$query->select(“id, username, email”);
$query->from(“#__users”);
$query->where(“username=”.$dbo->quote($username); // No
shenanigans!
$dbo->setQuery($query);
$dbo->setQuery(“SELECT id,username,email FROM #__users
WHERE username = “.$dbo->quote($username)); // Not as flexible
$user = $dbo->loadObject(); // objectList, array, arrayList, result, etc
Can use InsertObject function (or raw SQL) to add rows to database
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14. URL Routing
JRoute
JRoute::_('index.php?
option=com_content&view=article&id=12');
Will determine correct SEF URL, if SEF is enabled
Also, SEF components (sh404, Artio, etc) override this call, so
it works for them too!
JURI
$uri = JFactory::getURI(); // Get current query string
$uri->setVar('view', 'blah'); // Add/change value
JRoute::_('index.php?'.$uri->getQuery()); // Create new route
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15. JApplication
Handle to the Application class
$app =& JFactory::getApplication();
$app->enqueueMessage('blah', 'error');
$app->redirect($url); // Use JRoute!
$app->isAdmin()
$app->isSite()
Formerly global $mainframe. Globals are bad..
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16. JText
Text translation from language files
JText::_('COM_JFBCONNECT_LOGIN_MESSAGE’);
Searches loaded language files in last loaded order
Searches for first, exact, upper case version
If found, use translation; If not, use text directly
To include more language files:
$lang = JFactory::getLanguage(); // Get language object
$lang->load('com_jfbconnect'); // Add your file
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17. JRequest
JRequest::getVar('name', 'default', 'POST');
Can be risky depending on use. Preferred to
use the below 'sanitized' methods
JRequest::getInt('name', 4); // Integers only,
default 4
JRequest::getCmd('task'); // strip ./
JRequest::getString('name'); // No nasty
HTML
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18. JFilterInput
Clean data before using in code
Used to prevent SQL, XSS, and other
shenanigans or exploits
$filter =& JFilterInput::getInstance();
$filter->clean($var, ‘string’); //int, etc
Similar to (and used by) JRequest, but can be
used on any data, not just environment
variables
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19. Jsession
Store information volatile information for user
Form information on validation failure
Information before a redirection (to login, etc)
$session = JSession::getInstance();
$session->set('city', $cityInput); // Set now
$city = $session->get('city', ''); // Get later
$session->clear('city');
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20. Component
Structure
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21. Component
Structure
True MVC(t) structure
<component_name>.php – entry-point. Determines
controller and calls task on it
controller.php – Sets up the model(s) and other data
structures to be used
/models/<model>.php – Data interface
/viewname/view.html.php – Uses the models to fetch
and setup the data for the template
/viewname/tmpl/default.php (or any other template file)
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22. Component Entry Point
* /components/com_blah/blah.php
* Purpose: setup your component - defines, includes, etc
* Initialize the right controller for the page
* Start executing whatever is requested
* (This) code expects query string “task” param to be set
* If execute called with no param, “display” will be default
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23. Component
Controllers
Fetch model(s) for data manipulation/checks
* $model = $this->getModel('mymodel')
* Verify something from the model to proceed or cause a
redirect
* Ex. Load article, check if published, if not, redirect
Instantiate the View
* $view = $this->getView(‘viewName’, ‘html’);
* Hand any data (model) to it for use
* $view->setModel($model);
* $view->assignRef(‘var’, $data); // var for the template
* Tell the View to do it’s thing
* $view->setLayout(‘templateName’);
* $view->display();
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24. Controller
(Fake) Content Example
Get article
Check if published
Load the view and prepare the template
By default, view of same name as controller will be called
Otherwise, use $view code from previous slide
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25. Component Model
The model is your database interface
Extends JModel
Has SQL queries for read or write
Model allows you to retrieve and manipulate
data simulating higher level database functions
Table class available for row-based read/writes
$this->_db is pre-set as database object
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26. Component View
Fetch the data needed from Model
Set data for template file
$this->assignRef('varName', $var);
Call the template to load
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27. Component Template
Little/no code other than echo's
Should use only variables set from View
<?php echo $this->varName ?>
If followed, template overrides become simple
If not, life becomes a nightmare for your
clients
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28. Plugins
JDocument
JLog
JForm
Oh My!
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