1 of 58
Downloaded 333 times
Ad
Recommended
The JavaScript Programming Language
The JavaScript Programming Languageguestceb98b The document discusses the benefits of exercise for both physical and mental health. Regular exercise can improve cardiovascular health, reduce stress and anxiety, boost mood, and enhance cognitive function. Staying physically active for at least 30 minutes each day is recommended for significant health benefits.
Advanced Javascript
Advanced JavascriptAdieu The document discusses different approaches to object-oriented programming in JavaScript, including classical and prototypal inheritance, constructor functions, and the prototype property. It explains how prototypal inheritance works by linking objects together through their internal prototype properties. Constructor functions and the new operator allow simulating classical inheritance by establishing prototype links. Various design patterns are also covered, such as public/privileged methods, singletons, modules, and parasitic inheritance.
Javascript The Good Parts
Javascript The Good PartsFederico Galassi This document discusses the good parts of Javascript. It argues that while Javascript has some design mistakes and inconsistencies due to its rushed creation, it is a powerful and misunderstood language. The document highlights some of Javascript's good features, including functions as first-class objects, closures, objects and prototypal inheritance, and arrays. It advocates focusing on Javascript's strengths rather than its weaknesses.
The Shape of Functional Programming
The Shape of Functional ProgrammingMike Fogus This document discusses functional programming concepts and patterns using JavaScript examples. It covers mapping, filtering and reducing arrays, building abstractions through composition of small functions, and using libraries like Underscore and Lemonad to apply functional patterns. It also discusses relational algebra using the codd.js library and pipelines for composing operations.
Introduction to Zeder - a production rules toolkit for Clojure
Introduction to Zeder - a production rules toolkit for ClojureMike Fogus This document outlines an agenda for a presentation discussing decomplecting systems using Zeder pods. Some key points include decomposing systems into independent parts focused on data, behavior, and function using Zeder pods which separate reference, change, and sharing policies. Transients are discussed as a way to provide mutable but non-persistent objects for potential performance gains. The document also references the OPS5 rule language and Rete algorithm, noting how Clojure programs sometimes implement rule engines in an ad hoc way.
The Macronomicon
The MacronomiconMike Fogus This document discusses code generation programs and macro systems in programming languages. It provides examples of macro systems in Lisp from the late 1950s and OCaml from the early 2000s that allow for abstraction and extension of programming languages through syntactic transformations of code. The examples demonstrate how macros can be used to create custom control structures, bindings, and other syntactic constructs to extend the expressiveness of a language.
ClojureScript Anatomy
ClojureScript AnatomyMike Fogus A deep dive into the inner workings of ClojureScript's analysis,
88 compilation, and runtime phases. The talk focused specifically on
89 the way that traditional JavaScript abstractions thwart code-size
90 and efficiency and how ClojureScript avoids such pitfalls. Finally,
91 I told a couple "war stories" about some of the specific challenges
92 met by the Clojure/core team during the development of the compiler
93 and runtime.
The Theory Of The Dom
The Theory Of The Domkaven yan - The original vision of the World Wide Web was as a hyperlinked document retrieval system, not for presentation, sessions, or interactivity. If it had stayed true to this vision, modern sites like Yahoo would not exist.
- Browser wars in the 1990s led to proprietary technologies that frustrated developers. The introduction of JavaScript in 1995 allowed for dynamic and interactive web pages.
- By the 2000s, Microsoft's Internet Explorer dominated the browser market, bringing some stability through standards like DOM and DHTML. However, cross-browser differences still posed challenges for developers.
Performance, Games, and Distributed Testing in JavaScript
Performance, Games, and Distributed Testing in JavaScriptjeresig This document discusses various techniques for measuring and optimizing JavaScript performance, including profiling tools in browsers like Firebug and Safari. It also addresses challenges in building multiplayer JavaScript games, such as latency issues, and proposes solutions like combining elements of strategy, intelligence and accuracy. The document concludes by covering distributed and automated testing techniques like TestSwarm that can help address challenges of testing JavaScript across many browsers and platforms.
Ajax Performance
Ajax Performancekaven yan The document discusses optimizing performance for Ajax applications. It recommends:
- Keeping client-side code light by only requesting necessary data from the server via JSON messages.
- Avoiding unnecessary DOM touches and reflows which are computationally expensive.
- Measuring performance before and after optimizations to validate improvements rather than relying on intuition.
- Optimizing algorithms and avoiding unnecessary work rather than prematurely optimizing without evidence of need.
The JSON Saga
The JSON Sagakaven yan The document discusses the origins and development of JSON (JavaScript Object Notation). It describes how Douglas Crockford discovered JSON in 2001 and published the first JSON specification in 2002. It outlines some of the key events in the early adoption of JSON, including its use for browser/server communication and as an alternative to XML.
Douglas Crockford - Programming Style and Your Brain
Douglas Crockford - Programming Style and Your BrainWeb Directions Computer programs are the most complicated things that humans make. They must be perfect, which is hard for us because humans are not perfect. Programming is thought to be a “head” activity, but there is a lot of “gut” involved. Indeed, it may be the gut that gives us the insight necessary for solving hard problems. But gut messes us up when it come to matters of style. The systems in our brains that make us vulnerable to advertising and propaganda also influence our programming styles. This talk looks systematically at the development of a programming style that specifically improves the reliability of programs. The examples are given in JavaScript, a language with an uncommonly large number of bad parts, but the principles are applicable to all programming languages.
Fertile Ground: The Roots of Clojure
Fertile Ground: The Roots of ClojureMike Fogus Clojure was created by Rich Hickey in 2007 and was influenced by Lisp, functional programming principles, and dealing with concurrency challenges in Java. It aims to be a practical language with persistent data structures, software transactional memory for concurrency, and dynamic types while avoiding complexity through techniques like avoiding mutable state.
Performance Improvements in Browsers
Performance Improvements in Browsersjeresig This document summarizes upcoming improvements and new features in web browsers, including Firefox 3.1, Safari 4, Internet Explorer 8, Opera 10, and Google Chrome. Many of the browsers are focusing on better JavaScript performance through new engines like TraceMonkey and V8. New features include process per tab, postMessage for cross-domain communication, HTML5 drag and drop, and the Canvas element for offloading rendering to the client. Overall the browsers are aiming to improve speed, compatibility, and the user experience through these new features and technologies.
Douglas Crockford - Ajax Security
Douglas Crockford - Ajax SecurityWeb Directions <p>Security design is an important, but often neglected, component of system design. In this session, Douglas Crockford, creator of Javascript Object Notation, will outline the security issues that must be considered in the architecture of Ajax applications.</p>
<p>The design of the browser did not anticipate the needs of multiparty applications. The browser’s security model frustrates useful activities and allows some very dangerous activities. This talk will look at the small set of options before us that will determine the future of the Web.<br />
During this session, attendees will:</p>
<ul>
<li>Learn why effective security is an inherent feature of good design;</li>
<li>Experience a real-time demo of a Ajax client/server system based on sound security principles</li>
<li>See how to apply secure design to rich web applications.</li>
</ul>
Building a JavaScript Library
Building a JavaScript Libraryjeresig This is the Google Tech Talk that I gave August 17th, 2007 on building a JavaScript library. I derived much of the talk from my experiences in building the jQuery and FUEL JavaScript libraries.
Json
Jsonelliando dias JSON is a lightweight data-interchange format that is easy for humans to read and write and for machines to parse and generate. It is built on two structures: a collection of name/value pairs and an ordered list of values. JSON is widely used to transmit data between a server and web application, and has largely become the default format for asynchronous browser/server communication. While easy for machines to parse and generate, it is also readable by humans.
OOP in JavaScript
OOP in JavaScriptmanugoel2003 This document discusses object-oriented programming concepts in JavaScript, including encapsulation, inheritance, and polymorphism. It provides examples of implementing encapsulation with private and public properties and methods. Inheritance is demonstrated through extending classes. Polymorphism is shown through functions that can take on different meanings based on context. JSON and closures are also mentioned.
The Return of the Living Datalog
The Return of the Living DatalogMike Fogus The document discusses the reemergence of Datalog as a query language. Key points include:
- Datalog allows querying over relationships between entities, handling sparse and multi-valued data.
- Datalog has seen renewed interest with applications in declarative networking, security, and more. It offers recursion, implicit joins, and a simple yet powerful query syntax.
- Extensions like linear negation, aggregation, and inductive logic programming have expanded Datalog's capabilities while retaining its desirable properties like termination and declarativity.
Rediscovering JavaScript: The Language Behind The Libraries
Rediscovering JavaScript: The Language Behind The LibrariesSimon Willison This document provides a summary of the evolution of JavaScript libraries from 2004 to 2005. It discusses how in 2004, JavaScript was not taken seriously by most developers. A few libraries like Prototype.js emerged in 2005, helping popularize JavaScript for dynamic effects like drag and drop. This led to a flurry of library development in 2005, including early versions of jQuery, MochiKit and YUI. These libraries had different philosophies but helped unlock JavaScript's potential and make it a first-class language for web development.
Advanced JavaScript Concepts
Advanced JavaScript ConceptsNaresh Kumar Topics covered: Closure, Callback, Module Pattern, Cascading, Curry, Inheritance, Pseudo Classical, Prototype
Code as data as code.
Code as data as code.Mike Fogus The document appears to be code or data that is not easily summarized due to its unstructured nature. It contains various symbols, brackets, and other characters with no clear meaning or context provided.
Naïveté vs. Experience
Naïveté vs. ExperienceMike Fogus The document discusses the authors' initial naive expectations for using Scala and Clojure compared to their actual experience. They initially thought the languages would solve issues like boilerplate code and Java compiler problems, but found they still had to deal with interoperability, immutability, and other functional programming concepts. In the end, Clojure met more of their needs due to its emphasis on seamless interoperability, traits, and pattern matching.
Scalable JavaScript Application Architecture
Scalable JavaScript Application ArchitectureNicholas Zakas \n\nThe document discusses scalable JavaScript application architecture. It advocates for a modular approach where each component (module) has a limited, well-defined purpose and interface. Modules are loosely coupled by communicating through a central sandbox interface rather than directly referencing each other. The core application manages modules by registering, starting, and stopping them. It also handles errors and enables extension points. This architecture aims to build flexible, maintainable applications that can evolve over time.
Java script ppt
Java script pptThe Health and Social Care Information Centre DOJO session from the IT team at The Health and Social Care Information Centre - All you need to know about Java Script!
The DOM is a Mess @ Yahoo
The DOM is a Mess @ Yahoojeresig The document discusses the messy and buggy state of the DOM across browsers and strategies for writing cross-browser JavaScript code. It notes that nearly every DOM method has bugs or inconsistencies in some browsers. It then covers strategies like feature detection, graceful fallback for missing features, simulating features via workarounds, monitoring for regressions, and having a robust test suite to prevent regressions in one's own code. The overall message is that the DOM is messy and one needs to "know your enemies" by thoroughly testing code in all target browsers.
Speed Up Your JavaScript
Speed Up Your JavaScriptNicholas Zakas Nicholas C. Zakas discusses common JavaScript performance issues and recommendations to address them. He covers scope management, data access, loops, and DOM manipulation. The key points are to minimize scope chain lookups, store frequently accessed data in local variables, optimize loops, avoid reflows from DOM changes, and leverage modern browser optimizations. Overall, the talk provides practical tips to speed up JavaScript code by addressing issues related to scope, data access patterns, loops, and DOM interactions.
Javascript Best Practices
Javascript Best PracticesChristian Heilmann A presentation about tricks and best practice ideas of how to use JavaScript given in our office in India as part of an internal training.
Web 2 0 Data Visualization With Jsf
Web 2 0 Data Visualization With Jsfrajivmordani This document discusses using data visualizations with Java Server Faces (JSF) technology. It provides an overview of data visualizations and their use in web applications. It then demonstrates several data visualization components available in Oracle's Application Development Framework, including graphs, gauges, maps, pivot tables, Gantt charts, and a hierarchy viewer. The document explains that JSF simplifies web development and that ADF data visualization components provide powerful and productive tools for building rich internet applications.
X Aware Ajax World V1
X Aware Ajax World V1rajivmordani The document discusses data services and service-oriented architectures. It provides an overview of XAware, a technology that offers a real-time data integration environment and composite data services. It describes how XAware can be used to develop data services for rich internet applications and service-oriented architectures by rationalizing data from multiple sources and abstracting away physical implementations. The document also outlines XAware's components, metadata model, deployment options and provides an example demonstration of an auto insurance policy service.
Ad
More Related Content
Viewers also liked (20)
Performance, Games, and Distributed Testing in JavaScript
Performance, Games, and Distributed Testing in JavaScriptjeresig This document discusses various techniques for measuring and optimizing JavaScript performance, including profiling tools in browsers like Firebug and Safari. It also addresses challenges in building multiplayer JavaScript games, such as latency issues, and proposes solutions like combining elements of strategy, intelligence and accuracy. The document concludes by covering distributed and automated testing techniques like TestSwarm that can help address challenges of testing JavaScript across many browsers and platforms.
Ajax Performance
Ajax Performancekaven yan The document discusses optimizing performance for Ajax applications. It recommends:
- Keeping client-side code light by only requesting necessary data from the server via JSON messages.
- Avoiding unnecessary DOM touches and reflows which are computationally expensive.
- Measuring performance before and after optimizations to validate improvements rather than relying on intuition.
- Optimizing algorithms and avoiding unnecessary work rather than prematurely optimizing without evidence of need.
The JSON Saga
The JSON Sagakaven yan The document discusses the origins and development of JSON (JavaScript Object Notation). It describes how Douglas Crockford discovered JSON in 2001 and published the first JSON specification in 2002. It outlines some of the key events in the early adoption of JSON, including its use for browser/server communication and as an alternative to XML.
Douglas Crockford - Programming Style and Your Brain
Douglas Crockford - Programming Style and Your BrainWeb Directions Computer programs are the most complicated things that humans make. They must be perfect, which is hard for us because humans are not perfect. Programming is thought to be a “head” activity, but there is a lot of “gut” involved. Indeed, it may be the gut that gives us the insight necessary for solving hard problems. But gut messes us up when it come to matters of style. The systems in our brains that make us vulnerable to advertising and propaganda also influence our programming styles. This talk looks systematically at the development of a programming style that specifically improves the reliability of programs. The examples are given in JavaScript, a language with an uncommonly large number of bad parts, but the principles are applicable to all programming languages.
Fertile Ground: The Roots of Clojure
Fertile Ground: The Roots of ClojureMike Fogus Clojure was created by Rich Hickey in 2007 and was influenced by Lisp, functional programming principles, and dealing with concurrency challenges in Java. It aims to be a practical language with persistent data structures, software transactional memory for concurrency, and dynamic types while avoiding complexity through techniques like avoiding mutable state.
Performance Improvements in Browsers
Performance Improvements in Browsersjeresig This document summarizes upcoming improvements and new features in web browsers, including Firefox 3.1, Safari 4, Internet Explorer 8, Opera 10, and Google Chrome. Many of the browsers are focusing on better JavaScript performance through new engines like TraceMonkey and V8. New features include process per tab, postMessage for cross-domain communication, HTML5 drag and drop, and the Canvas element for offloading rendering to the client. Overall the browsers are aiming to improve speed, compatibility, and the user experience through these new features and technologies.
Douglas Crockford - Ajax Security
Douglas Crockford - Ajax SecurityWeb Directions <p>Security design is an important, but often neglected, component of system design. In this session, Douglas Crockford, creator of Javascript Object Notation, will outline the security issues that must be considered in the architecture of Ajax applications.</p>
<p>The design of the browser did not anticipate the needs of multiparty applications. The browser’s security model frustrates useful activities and allows some very dangerous activities. This talk will look at the small set of options before us that will determine the future of the Web.<br />
During this session, attendees will:</p>
<ul>
<li>Learn why effective security is an inherent feature of good design;</li>
<li>Experience a real-time demo of a Ajax client/server system based on sound security principles</li>
<li>See how to apply secure design to rich web applications.</li>
</ul>
Building a JavaScript Library
Building a JavaScript Libraryjeresig This is the Google Tech Talk that I gave August 17th, 2007 on building a JavaScript library. I derived much of the talk from my experiences in building the jQuery and FUEL JavaScript libraries.
Json
Jsonelliando dias JSON is a lightweight data-interchange format that is easy for humans to read and write and for machines to parse and generate. It is built on two structures: a collection of name/value pairs and an ordered list of values. JSON is widely used to transmit data between a server and web application, and has largely become the default format for asynchronous browser/server communication. While easy for machines to parse and generate, it is also readable by humans.
OOP in JavaScript
OOP in JavaScriptmanugoel2003 This document discusses object-oriented programming concepts in JavaScript, including encapsulation, inheritance, and polymorphism. It provides examples of implementing encapsulation with private and public properties and methods. Inheritance is demonstrated through extending classes. Polymorphism is shown through functions that can take on different meanings based on context. JSON and closures are also mentioned.
The Return of the Living Datalog
The Return of the Living DatalogMike Fogus The document discusses the reemergence of Datalog as a query language. Key points include:
- Datalog allows querying over relationships between entities, handling sparse and multi-valued data.
- Datalog has seen renewed interest with applications in declarative networking, security, and more. It offers recursion, implicit joins, and a simple yet powerful query syntax.
- Extensions like linear negation, aggregation, and inductive logic programming have expanded Datalog's capabilities while retaining its desirable properties like termination and declarativity.
Rediscovering JavaScript: The Language Behind The Libraries
Rediscovering JavaScript: The Language Behind The LibrariesSimon Willison This document provides a summary of the evolution of JavaScript libraries from 2004 to 2005. It discusses how in 2004, JavaScript was not taken seriously by most developers. A few libraries like Prototype.js emerged in 2005, helping popularize JavaScript for dynamic effects like drag and drop. This led to a flurry of library development in 2005, including early versions of jQuery, MochiKit and YUI. These libraries had different philosophies but helped unlock JavaScript's potential and make it a first-class language for web development.
Advanced JavaScript Concepts
Advanced JavaScript ConceptsNaresh Kumar Topics covered: Closure, Callback, Module Pattern, Cascading, Curry, Inheritance, Pseudo Classical, Prototype
Code as data as code.
Code as data as code.Mike Fogus The document appears to be code or data that is not easily summarized due to its unstructured nature. It contains various symbols, brackets, and other characters with no clear meaning or context provided.
Naïveté vs. Experience
Naïveté vs. ExperienceMike Fogus The document discusses the authors' initial naive expectations for using Scala and Clojure compared to their actual experience. They initially thought the languages would solve issues like boilerplate code and Java compiler problems, but found they still had to deal with interoperability, immutability, and other functional programming concepts. In the end, Clojure met more of their needs due to its emphasis on seamless interoperability, traits, and pattern matching.
Scalable JavaScript Application Architecture
Scalable JavaScript Application ArchitectureNicholas Zakas \n\nThe document discusses scalable JavaScript application architecture. It advocates for a modular approach where each component (module) has a limited, well-defined purpose and interface. Modules are loosely coupled by communicating through a central sandbox interface rather than directly referencing each other. The core application manages modules by registering, starting, and stopping them. It also handles errors and enables extension points. This architecture aims to build flexible, maintainable applications that can evolve over time.
Java script ppt
Java script pptThe Health and Social Care Information Centre DOJO session from the IT team at The Health and Social Care Information Centre - All you need to know about Java Script!
The DOM is a Mess @ Yahoo
The DOM is a Mess @ Yahoojeresig The document discusses the messy and buggy state of the DOM across browsers and strategies for writing cross-browser JavaScript code. It notes that nearly every DOM method has bugs or inconsistencies in some browsers. It then covers strategies like feature detection, graceful fallback for missing features, simulating features via workarounds, monitoring for regressions, and having a robust test suite to prevent regressions in one's own code. The overall message is that the DOM is messy and one needs to "know your enemies" by thoroughly testing code in all target browsers.
Speed Up Your JavaScript
Speed Up Your JavaScriptNicholas Zakas Nicholas C. Zakas discusses common JavaScript performance issues and recommendations to address them. He covers scope management, data access, loops, and DOM manipulation. The key points are to minimize scope chain lookups, store frequently accessed data in local variables, optimize loops, avoid reflows from DOM changes, and leverage modern browser optimizations. Overall, the talk provides practical tips to speed up JavaScript code by addressing issues related to scope, data access patterns, loops, and DOM interactions.
Javascript Best Practices
Javascript Best PracticesChristian Heilmann A presentation about tricks and best practice ideas of how to use JavaScript given in our office in India as part of an internal training.
More from rajivmordani (20)
Web 2 0 Data Visualization With Jsf
Web 2 0 Data Visualization With Jsfrajivmordani This document discusses using data visualizations with Java Server Faces (JSF) technology. It provides an overview of data visualizations and their use in web applications. It then demonstrates several data visualization components available in Oracle's Application Development Framework, including graphs, gauges, maps, pivot tables, Gantt charts, and a hierarchy viewer. The document explains that JSF simplifies web development and that ADF data visualization components provide powerful and productive tools for building rich internet applications.
X Aware Ajax World V1
X Aware Ajax World V1rajivmordani The document discusses data services and service-oriented architectures. It provides an overview of XAware, a technology that offers a real-time data integration environment and composite data services. It describes how XAware can be used to develop data services for rich internet applications and service-oriented architectures by rationalizing data from multiple sources and abstracting away physical implementations. The document also outlines XAware's components, metadata model, deployment options and provides an example demonstration of an auto insurance policy service.
The Beauty Of Java Script V5a
The Beauty Of Java Script V5arajivmordani The document discusses the beauty of JavaScript and its many features. It covers how JavaScript offers classless object-oriented programming and functional programming. It also discusses how JavaScript can run on both the client-side and server-side. The document provides examples of JavaScript syntax like variables, functions, objects, inheritance through prototypes, and AJAX requests. It emphasizes how libraries help create abstractions and beautiful patterns in JavaScript code.
Tripit Ajaxworld V5
Tripit Ajaxworld V5rajivmordani The document discusses different types of email applications, including one-way broadcast services like mailing lists and Google Alerts that send requested information to users, command line interfaces that allow users to email commands and receive responses, data transfer services that parse forwarded emails and extract structured data, and intelligent agents that enrich structured email data by retrieving related information from other sites. Examples provided include TripIt, Flickr, Blogger, I Want Sandy, and services for tracking shipments and flights.
Turbo Enterprise Web 2.0 Ajax World 20081
Turbo Enterprise Web 2.0 Ajax World 20081rajivmordani The document discusses using TURBO to build rich internet applications (RIAs) from Oracle databases. TURBO provides an AJAX development library and virtual 3-tier architecture stored in PL/SQL to enable developers to create RIAs without coding AJAX. It allows leveraging existing Oracle investments and skills while bringing AJAX and Flash capabilities to more users and applications. TURBO aims to simplify and optimize RIA development for the enterprise.
Social Networking Intranet
Social Networking Intranetrajivmordani 1. Social networking has become the "killer app" for intranets by allowing employees to discover information through their social connections within the company.
2. For intranets to succeed, they must be seen as an integral part of employees' work days rather than just a place for company policies.
3. By including social features like forums, polls, photos and blogs, intranets can become vibrant company communities and better serve the needs of organizational goals and employee engagement.
Ssjs Presentation
Ssjs Presentationrajivmordani Ian Selby introduces server-side JavaScript (SSJS), which allows JavaScript code to run on the server. SSJS offers benefits like sharing code between the client-side and server-side. Ian recommends getting excited about SSJS and provides a link to download Jaxer from Aptana to start writing server-side JavaScript code.
Jsf Ajax
Jsf Ajaxrajivmordani This document discusses the history and future of JSF and Ajax. It begins with an overview of JSF and how it works. It then discusses early approaches to adding Ajax functionality to JSF such as Shale Remoting and Dynamic Faces. Next, it covers component libraries that integrated Ajax more fully like Ajax4JSF, Apache Trinidad, and ICEFaces. It concludes by looking ahead to further improvements in JSF 2.0.
Practical Thin Server Architecture With Dojo Peter Svensson
Practical Thin Server Architecture With Dojo Peter Svenssonrajivmordani The document discusses thin server architecture, which moves user interface code from servers to clients. This improves scalability by distributing processing across clients. It also enhances responsiveness by allowing immediate client-side reactions to user input. Key benefits include improved scalability, responsiveness, programming model, and support for offline/interoperable applications. The document provides examples using Dojo to demonstrate how client-side widgets and data stores can be implemented following thin server principles.
Server Side Javascript
Server Side Javascriptrajivmordani Phobos is a lightweight JavaScript web application framework that allows all application logic to be written in JavaScript. It runs on the Java platform and supports full-featured IDE development. Phobos integrates JavaScript and Java libraries and allows JavaScript code to be run across client, server, and database tiers for a unified programming model.
Ria Enterprise
Ria Enterpriserajivmordani This document summarizes Force.com, a platform as a service (PaaS) that allows developers to build and host enterprise applications without managing the underlying infrastructure. It outlines Force.com's capabilities such as the Apex programming language, workflow tools, integration features, and Visualforce for building custom user interfaces. Force.com handles all infrastructure maintenance so developers can focus solely on their application logic and features.
Slow Cool 20081009 Final
Slow Cool 20081009 Finalrajivmordani The document discusses the challenges of managing performance for modern web applications. It notes that traditional monitoring tools are inadequate as they do not measure from the user's perspective and cannot account for factors like third-party content and dynamic architectures. The document advocates for a new approach that directly measures response time at the browser level to provide accurate, correlated data across tiers. This real user monitoring allows teams to quickly triage issues, understand business impact, and optimize performance.
Pushing Datatothe Browserwith Comet Ajax W
Pushing Datatothe Browserwith Comet Ajax Wrajivmordani The document discusses pushing data from a server to a browser using Comet techniques like long polling and streaming. It describes how Comet allows for real-time updates without polling by keeping connections open. The Bayeux protocol is presented as an open standard for implementing Comet with publish/subscribe messaging on both the client-side and server-side in Java. Examples of using Comet for chat applications and sensor data updates are provided.
I Phone Dev Summit Prezo Guy Naor Final
I Phone Dev Summit Prezo Guy Naor Finalrajivmordani This document discusses scaling iPhone applications. It notes that the future is uncertain so developers need to save money and effort by optimizing risk and expenditure. It recommends scaling web servers, application servers, static files, storage, and databases. Specific technologies mentioned for scaling include caching with memcached and Rails caching, load balancing with nginx and HAProxy, and database clustering. The document stresses that there is no one-size-fits-all solution and scaling plans need testing. It estimates that better code and caching can address 90% of scaling needs.
Netapp Michael Galpin
Netapp Michael Galpinrajivmordani This document discusses the emerging pattern of networked applications, where applications are built with a more distributed architecture between the client and server compared to traditional web applications. With networked applications, more processing is done on the client side in JavaScript to reduce server load and bandwidth usage. This allows for improved performance, mobility as applications are not tied to specific servers, and less dependency on browser limitations. The document explores different technologies for building such applications like JavaScript widget kits, Google Web Toolkit, Flex, and others.
Laird Best Practices Ajax World West2008
Laird Best Practices Ajax World West2008rajivmordani The document outlines best practices for delivering framework products that include Ajax features, discussing selecting an open source framework over custom, providing a public client-side API, and enabling client-side event publishing and subscription. It also presents case studies of Oracle products that demonstrate these practices, such as using Dojo or jQuery and providing APIs for WebLogic Portal and Application Express.
Mike Grushin Developing Ugc Sites That Scale
Mike Grushin Developing Ugc Sites That Scalerajivmordani The document discusses developing user-generated content (UGC) sites that can scale. It outlines key challenges in uploading, converting, storing, streaming and scaling large volumes of UGC. The author recommends using open-source technologies and cloud computing platforms like Amazon Web Services which allow sites to pay only for resources used and easily scale on demand. Case studies compare traditional hosting versus cloud for both a large sports media company and a startup UGC site, noting the cloud's cost advantages and ability to quickly scale large traffic growth.
Java Fx Ajaxworld Rags V1
Java Fx Ajaxworld Rags V1rajivmordani This document discusses JavaFX and its capabilities for incorporating media and animation. It provides an overview of the JavaFX platform and roadmap, and describes features of the JavaFX Script programming language like binding, animation, and media playback. It also covers tools for JavaFX development and deployment basics, including software requirements and the JavaFX SDK.
Flying Pixels Ent Apps Jeremy Chone
Flying Pixels Ent Apps Jeremy Chonerajivmordani This document discusses the use of flying pixels, or animations and transitions, in both consumer-facing and enterprise applications. It notes pros and cons of flying pixels, including that they can enhance the user experience but also be distracting. The document also discusses challenges in balancing client-side and server-side functionality in enterprise applications. It compares client/server and distributed MVC architectures, and provides seven pieces of advice for developing modern enterprise applications.
Ad
Recently uploaded (20)
How analogue intelligence complements AI
How analogue intelligence complements AIPaul Rowe
Artificial Intelligence is providing benefits in many areas of work within the heritage sector, from image analysis, to ideas generation, and new research tools. However, it is more critical than ever for people, with analogue intelligence, to ensure the integrity and ethical use of AI. Including real people can improve the use of AI by identifying potential biases, cross-checking results, refining workflows, and providing contextual relevance to AI-driven results.
News about the impact of AI often paints a rosy picture. In practice, there are many potential pitfalls. This presentation discusses these issues and looks at the role of analogue intelligence and analogue interfaces in providing the best results to our audiences. How do we deal with factually incorrect results? How do we get content generated that better reflects the diversity of our communities? What roles are there for physical, in-person experiences in the digital world?
Linux Professional Institute LPIC-1 Exam.pdf
Linux Professional Institute LPIC-1 Exam.pdfRHCSA Guru Introduction to LPIC-1 Exam - overview, exam details, price and job opportunities
Technology Trends in 2025: AI and Big Data Analytics
Technology Trends in 2025: AI and Big Data AnalyticsInData Labs At InData Labs, we have been keeping an ear to the ground, looking out for AI-enabled digital transformation trends coming our way in 2025. Our report will provide a look into the technology landscape of the future, including:
-Artificial Intelligence Market Overview
-Strategies for AI Adoption in 2025
-Anticipated drivers of AI adoption and transformative technologies
-Benefits of AI and Big data for your business
-Tips on how to prepare your business for innovation
-AI and data privacy: Strategies for securing data privacy in AI models, etc.
Download your free copy nowand implement the key findings to improve your business.
Heap, Types of Heap, Insertion and Deletion
Heap, Types of Heap, Insertion and DeletionJaydeep Kale This pdf will explain what is heap, its type, insertion and deletion in heap and Heap sort
AI and Data Privacy in 2025: Global Trends
AI and Data Privacy in 2025: Global TrendsInData Labs In this infographic, we explore how businesses can implement effective governance frameworks to address AI data privacy. Understanding it is crucial for developing effective strategies that ensure compliance, safeguard customer trust, and leverage AI responsibly. Equip yourself with insights that can drive informed decision-making and position your organization for success in the future of data privacy.
This infographic contains:
-AI and data privacy: Key findings
-Statistics on AI data privacy in the today’s world
-Tips on how to overcome data privacy challenges
-Benefits of AI data security investments.
Keep up-to-date on how AI is reshaping privacy standards and what this entails for both individuals and organizations.
Andrew Marnell: Transforming Business Strategy Through Data-Driven Insights
Andrew Marnell: Transforming Business Strategy Through Data-Driven InsightsAndrew Marnell With expertise in data architecture, performance tracking, and revenue forecasting, Andrew Marnell plays a vital role in aligning business strategies with data insights. Andrew Marnell’s ability to lead cross-functional teams ensures businesses achieve sustainable growth and operational excellence.
Enhancing ICU Intelligence: How Our Functional Testing Enabled a Healthcare I...
Enhancing ICU Intelligence: How Our Functional Testing Enabled a Healthcare I...Impelsys Inc. Impelsys provided a robust testing solution, leveraging a risk-based and requirement-mapped approach to validate ICU Connect and CritiXpert. A well-defined test suite was developed to assess data communication, clinical data collection, transformation, and visualization across integrated devices.
Massive Power Outage Hits Spain, Portugal, and France: Causes, Impact, and On...
Massive Power Outage Hits Spain, Portugal, and France: Causes, Impact, and On...Aqusag Technologies In late April 2025, a significant portion of Europe, particularly Spain, Portugal, and parts of southern France, experienced widespread, rolling power outages that continue to affect millions of residents, businesses, and infrastructure systems.
IEDM 2024 Tutorial2_Advances in CMOS Technologies and Future Directions for C...
IEDM 2024 Tutorial2_Advances in CMOS Technologies and Future Directions for C...organizerofv IEDM 2024 Tutorial2
Dev Dives: Automate and orchestrate your processes with UiPath Maestro
Dev Dives: Automate and orchestrate your processes with UiPath MaestroUiPathCommunity This session is designed to equip developers with the skills needed to build mission-critical, end-to-end processes that seamlessly orchestrate agents, people, and robots.
📕 Here's what you can expect:
- Modeling: Build end-to-end processes using BPMN.
- Implementing: Integrate agentic tasks, RPA, APIs, and advanced decisioning into processes.
- Operating: Control process instances with rewind, replay, pause, and stop functions.
- Monitoring: Use dashboards and embedded analytics for real-time insights into process instances.
This webinar is a must-attend for developers looking to enhance their agentic automation skills and orchestrate robust, mission-critical processes.
👨🏫 Speaker:
Andrei Vintila, Principal Product Manager @UiPath
This session streamed live on April 29, 2025, 16:00 CET.
Check out all our upcoming Dev Dives sessions at https://community.uipath.com/dev-dives-automation-developer-2025/.
AI EngineHost Review: Revolutionary USA Datacenter-Based Hosting with NVIDIA ...
AI EngineHost Review: Revolutionary USA Datacenter-Based Hosting with NVIDIA ...SOFTTECHHUB I started my online journey with several hosting services before stumbling upon Ai EngineHost. At first, the idea of paying one fee and getting lifetime access seemed too good to pass up. The platform is built on reliable US-based servers, ensuring your projects run at high speeds and remain safe. Let me take you step by step through its benefits and features as I explain why this hosting solution is a perfect fit for digital entrepreneurs.
Mobile App Development Company in Saudi Arabia
Mobile App Development Company in Saudi ArabiaSteve Jonas EmizenTech is a globally recognized software development company, proudly serving businesses since 2013. With over 11+ years of industry experience and a team of 200+ skilled professionals, we have successfully delivered 1200+ projects across various sectors. As a leading Mobile App Development Company In Saudi Arabia we offer end-to-end solutions for iOS, Android, and cross-platform applications. Our apps are known for their user-friendly interfaces, scalability, high performance, and strong security features. We tailor each mobile application to meet the unique needs of different industries, ensuring a seamless user experience. EmizenTech is committed to turning your vision into a powerful digital product that drives growth, innovation, and long-term success in the competitive mobile landscape of Saudi Arabia.
The Evolution of Meme Coins A New Era for Digital Currency ppt.pdf
The Evolution of Meme Coins A New Era for Digital Currency ppt.pdfAbi john Analyze the growth of meme coins from mere online jokes to potential assets in the digital economy. Explore the community, culture, and utility as they elevate themselves to a new era in cryptocurrency.
Procurement Insights Cost To Value Guide.pptx
Procurement Insights Cost To Value Guide.pptxJon Hansen Procurement Insights integrated Historic Procurement Industry Archives, serves as a powerful complement — not a competitor — to other procurement industry firms. It fills critical gaps in depth, agility, and contextual insight that most traditional analyst and association models overlook.
Learn more about this value- driven proprietary service offering here.
Transcript: #StandardsGoals for 2025: Standards & certification roundup - Tec...
Transcript: #StandardsGoals for 2025: Standards & certification roundup - Tec...BookNet Canada Book industry standards are evolving rapidly. In the first part of this session, we’ll share an overview of key developments from 2024 and the early months of 2025. Then, BookNet’s resident standards expert, Tom Richardson, and CEO, Lauren Stewart, have a forward-looking conversation about what’s next.
Link to recording, presentation slides, and accompanying resource: https://bnctechforum.ca/sessions/standardsgoals-for-2025-standards-certification-roundup/
Presented by BookNet Canada on May 6, 2025 with support from the Department of Canadian Heritage.
2025-05-Q4-2024-Investor-Presentation.pptx
2025-05-Q4-2024-Investor-Presentation.pptxSamuele Fogagnolo Cloudflare Q4 Financial Results Presentation
UiPath Community Berlin: Orchestrator API, Swagger, and Test Manager API
UiPath Community Berlin: Orchestrator API, Swagger, and Test Manager APIUiPathCommunity Join this UiPath Community Berlin meetup to explore the Orchestrator API, Swagger interface, and the Test Manager API. Learn how to leverage these tools to streamline automation, enhance testing, and integrate more efficiently with UiPath. Perfect for developers, testers, and automation enthusiasts!
📕 Agenda
Welcome & Introductions
Orchestrator API Overview
Exploring the Swagger Interface
Test Manager API Highlights
Streamlining Automation & Testing with APIs (Demo)
Q&A and Open Discussion
Perfect for developers, testers, and automation enthusiasts!
👉 Join our UiPath Community Berlin chapter: https://community.uipath.com/berlin/
This session streamed live on April 29, 2025, 18:00 CET.
Check out all our upcoming UiPath Community sessions at https://community.uipath.com/events/.
DevOpsDays Atlanta 2025 - Building 10x Development Organizations.pptx
DevOpsDays Atlanta 2025 - Building 10x Development Organizations.pptxJustin Reock Building 10x Organizations with Modern Productivity Metrics
10x developers may be a myth, but 10x organizations are very real, as proven by the influential study performed in the 1980s, ‘The Coding War Games.’
Right now, here in early 2025, we seem to be experiencing YAPP (Yet Another Productivity Philosophy), and that philosophy is converging on developer experience. It seems that with every new method we invent for the delivery of products, whether physical or virtual, we reinvent productivity philosophies to go alongside them.
But which of these approaches actually work? DORA? SPACE? DevEx? What should we invest in and create urgency behind today, so that we don’t find ourselves having the same discussion again in a decade?
Splunk Security Update | Public Sector Summit Germany 2025
Splunk Security Update | Public Sector Summit Germany 2025Splunk Splunk Security Update
Sprecher: Marcel Tanuatmadja
Ad