YUI 3: The Most Advance JavaScript Library in the WorldAra Pehlivanian
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YUI is a JavaScript library created by Yahoo to simplify development. It was first released in 2006 and rebuilt from scratch as YUI 3 with a focus on performance. YUI 3 is considered the most advanced because it can run on both browsers and servers, loads modularly so only needed code is fetched, and provides features like DOM manipulation utilities, attribute-based classes, plugins, and event handling to develop rich JavaScript applications across platforms.
This page provides access to information about how to integrate Apache Hadoop with Lustre. We have made several enhancements to improve the use of Hadoop with Lustre and have conducted performance tests to compare the performance of Lustre vs. HDFS when used with Hadoop.
http://wiki.lustre.org/index.php/Integrating_Hadoop_with_Lustre
Seagate NAS: Witness Future of Cloud ComputingThe World Bank
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The document discusses modern office solutions and the trend towards cloud computing. It covers topics like content management systems, cloud storage solutions from Dropbox and Microsoft SharePoint, virtualization servers, cloud storage concepts, NAS backup services, and connecting NAS as cloud storage. The document is authored by the Meruvian Foundation and addresses witnessing the future of cloud computing.
This document discusses personalized and professional development. It notes that people often do not learn useful skills in high school. It then discusses various ways that technology enables new forms of learning, such as through podcasts and blogs. The document advocates building a professional learning network and reflects on ways to develop one's own learning, such as keeping a journal. It was created on January 16, 2011 with contributions from many users.
In this slidecast, Richard Treadway and Rich Seger from NetApp discuss the company's storage solutions for Big Data and HPC. The company's HPC solutions for Lustre support massive performance and storage density without sacrificing efficiency.
This document provides an overview of the Yahoo User Interface (YUI) library. It discusses the core YUI modules including YAHOO.lang for utilities, YAHOO.log for debugging, and YAHOO.util for DOM manipulation, events, and regions/points. It also covers custom events, components, and references YUI documentation. The document is intended to introduce developers to the capabilities and structure of the YUI library.
The Mysteries Of JavaScript-Fu (RailsConf Ediition)danwrong
?
This document discusses JavaScript best practices and techniques. It covers topics like event handling, DOM manipulation, performance optimization, and progressive enhancement. Some of the key points made include:
- Separate JavaScript code from HTML using script-based event handlers for readability and maintenance instead of inline handlers.
- Consider event delegation and inline handlers only if script-based handlers cause responsiveness issues.
- Use DOM or innerHTML methods for manipulating the DOM, favoring DOM for precision and innerHTML for bulk updates.
- Combine and minify JavaScript files, use compression to reduce file size, and make scripts cacheable for better performance.
- Support non-JavaScript users through progressive enhancement - build applications with
This document contains inspirational messages and quotes about making the most of life and relationships. It encourages the reader to let go of past mistakes and negative emotions, embrace new opportunities, pursue their dreams, and find happiness through laughter and supportive friends. The overall message is to live life to the fullest and spread encouragement to others.
Difference Between DOM and SAX parser in java with examplesSaid Benaissa
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Manipulation des fichiers XML avec les API Java?: DOM et SAX
This document provides an overview of Java and XML processing using DOM, SAX, and JDOM. It outlines the key components and approaches for each, including parsing XML files into a DOM or SAX event model, traversing nodes and elements, and accessing attributes and content. JDOM is presented as an alternative Java DOM that supports Java collections and provides additional convenience methods for working with XML content.
The document discusses principles for designing JavaScript libraries and APIs, including predictability, simplicity, and flexibility. It emphasizes making APIs easy to use with conventions people already know, creating intuitive method names, providing sensible defaults, and masking complexity when possible.
This document provides an introduction to XML DOM (Document Object Model) including:
- XML DOM defines a standard for accessing and manipulating XML documents and is a W3C standard.
- The DOM presents an XML document as a tree structure with elements, attributes, and text as nodes.
- The DOM is separated into three levels: Core DOM, XML DOM, and HTML DOM.
- DOM properties and methods allow accessing and modifying nodes, and DOM parsing converts an XML document into accessible DOM objects.
An XML processor takes an XML document and DTD file as input and processes them so that applications can access the information. There are two main API approaches for XML processors - SAX and DOM. SAX is an event-based approach where the processor signals events to the application as it recognizes syntactic structures. DOM builds a hierarchical tree of the document in memory that can then be randomly accessed by applications. SAX is faster but DOM allows random access and rearranging of the document.
JavaScript is a scripting language used to create dynamic web page content and applications. It allows inserting scripts into HTML pages to interact with users and dynamically change elements on web pages. JavaScript is an interpreted, object-oriented programming language that is cross-platform and can be inserted into HTML pages using <script> tags. It is used to write scripts that validate form data, write dynamic text content, respond to user events, and read/write HTML elements.
JAXB (Java Architecture for XML Binding) is a Java framework that allows for bi-directional data binding between XML documents and XML data to Java objects. It provides an easier way to work with XML compared to DOM and SAX by mapping XML schema to Java classes and binding XML elements/attributes to class properties. The major steps in the JAXB process are generating Java classes from an XML schema, unmarshalling XML documents into Java objects, processing/modifying the objects, and marshalling the objects back into XML documents.
JavaScript is a scripting language designed for web pages that is used to add interactivity and dynamic behavior to HTML pages. It was invented in 1995 by Brendan Eich at Netscape and is now the most popular client-side scripting language on the internet. JavaScript code can be included within HTML pages using <script> tags and is interpreted by web browsers rather than compiled. It allows for manipulating HTML elements, writing to documents, validating forms, detecting browsers, and handling events.
This document provides an overview of SAX and DOM, which are APIs for parsing XML documents. It discusses:
- SAX and DOM are standards for XML parsers that allow reading and interpreting XML files. SAX is event-based and reads XML sequentially, while DOM loads the entire XML document into memory allowing random access.
- SAX works through callbacks, where the parser calls methods supplied by the application to handle events like start elements, end elements, and character data.
- A simple SAX program is demonstrated using two classes - one contains the main method and parses the XML, while the other implements handler callbacks.
- Key differences between SAX and DOM are that DOM provides random access to
XML parsers are software libraries that allow client applications to work with XML documents. There are two main types: DOM parsers build an in-memory tree representation, while SAX parsers use event-based callbacks. Xerces-J is a popular Java XML parser that implements both DOM and SAX interfaces. An example extracts circle data from an XML file using both a DOM parser to iterate through nodes and a SAX parser overriding callback methods.
The Mysteries Of JavaScript-Fu (@media Europe Edition)danwrong
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The document discusses various techniques for mastering JavaScript including event handling, DOM manipulation, optimization, and testing. It presents both inline and script-based approaches to event handling and recommends using script-based handling by default. For DOM manipulation, it discusses the DOM and innerHTML methods and notes that neither is a clear winner. The document also provides tips on script optimization, recommended tools for debugging including Firebug, and Selenium for automated testing.
This document discusses different ways to parse XML and JSON documents in Java, including DOM, SAX, StAX for XML and common JSON libraries for Java. It provides examples of parsing XML using DOM and SAX, and generating XML and JSON documents from Java.
This document summarizes research on running MapReduce workloads over the Lustre filesystem. It describes early analysis of HDFS, Lustre and Hadoop I/O, benchmark testing, improvements to the platform design including using Lustre directly and adding location information, test cases and results showing Map read is the most time-consuming phase, related work on GFS-style redundancy for Lustre, and conclusions in a white paper.
The document discusses the Document Object Model (DOM), which defines a standard for accessing and manipulating HTML, XML, and SVG documents. It defines the nodes that make up an HTML document as well as the relationships between the nodes. The DOM represents an HTML document as nodes and objects that can be manipulated programmatically. Key points covered include the DOM node tree structure, common node types like elements and attributes, and methods for accessing nodes like getElementById() and getElementsByTagName().
The document discusses the XML DOM (Document Object Model). It defines the DOM as a standard for accessing and manipulating XML documents through a tree structure representation. The DOM defines all elements in an XML document as nodes that can be traversed and modified. It outlines DOM properties and methods for navigating and manipulating the node tree. Advantages of the DOM include its traversable and modifiable tree structure, while disadvantages include higher resource usage compared to SAX parsing.
SAX es una API estándar para usar XML en Java y otros lenguajes que permite realizar acciones sobre datos XML mediante un recorrido secuencial de sus elementos. Funciona basado en eventos llamando funciones cuando reconoce elementos en el documento XML. Se utiliza principalmente para cambios en documentos XML, mientras que DOM es más adecuado para agregar elementos.
What are actionable insights? (Introduction to Operational Analytics Software)Newton Day Uploads
?
What Are Actionable Insights? In this presentation I outline what Actionable Insights are and the Operational Analytics Software that can produce them. And because Business Intelligence and the Business Intelligence Software market can be so confusing for buyers I've attempted to position where Actionable Insights and Operational Analytics fit in the Business Intelligence 'story'.
This document provides an overview of the Yahoo User Interface (YUI) library. It discusses the core YUI modules including YAHOO.lang for utilities, YAHOO.log for debugging, and YAHOO.util for DOM manipulation, events, and regions/points. It also covers custom events, components, and references YUI documentation. The document is intended to introduce developers to the capabilities and structure of the YUI library.
The Mysteries Of JavaScript-Fu (RailsConf Ediition)danwrong
?
This document discusses JavaScript best practices and techniques. It covers topics like event handling, DOM manipulation, performance optimization, and progressive enhancement. Some of the key points made include:
- Separate JavaScript code from HTML using script-based event handlers for readability and maintenance instead of inline handlers.
- Consider event delegation and inline handlers only if script-based handlers cause responsiveness issues.
- Use DOM or innerHTML methods for manipulating the DOM, favoring DOM for precision and innerHTML for bulk updates.
- Combine and minify JavaScript files, use compression to reduce file size, and make scripts cacheable for better performance.
- Support non-JavaScript users through progressive enhancement - build applications with
This document contains inspirational messages and quotes about making the most of life and relationships. It encourages the reader to let go of past mistakes and negative emotions, embrace new opportunities, pursue their dreams, and find happiness through laughter and supportive friends. The overall message is to live life to the fullest and spread encouragement to others.
Difference Between DOM and SAX parser in java with examplesSaid Benaissa
?
Manipulation des fichiers XML avec les API Java?: DOM et SAX
This document provides an overview of Java and XML processing using DOM, SAX, and JDOM. It outlines the key components and approaches for each, including parsing XML files into a DOM or SAX event model, traversing nodes and elements, and accessing attributes and content. JDOM is presented as an alternative Java DOM that supports Java collections and provides additional convenience methods for working with XML content.
The document discusses principles for designing JavaScript libraries and APIs, including predictability, simplicity, and flexibility. It emphasizes making APIs easy to use with conventions people already know, creating intuitive method names, providing sensible defaults, and masking complexity when possible.
This document provides an introduction to XML DOM (Document Object Model) including:
- XML DOM defines a standard for accessing and manipulating XML documents and is a W3C standard.
- The DOM presents an XML document as a tree structure with elements, attributes, and text as nodes.
- The DOM is separated into three levels: Core DOM, XML DOM, and HTML DOM.
- DOM properties and methods allow accessing and modifying nodes, and DOM parsing converts an XML document into accessible DOM objects.
An XML processor takes an XML document and DTD file as input and processes them so that applications can access the information. There are two main API approaches for XML processors - SAX and DOM. SAX is an event-based approach where the processor signals events to the application as it recognizes syntactic structures. DOM builds a hierarchical tree of the document in memory that can then be randomly accessed by applications. SAX is faster but DOM allows random access and rearranging of the document.
JavaScript is a scripting language used to create dynamic web page content and applications. It allows inserting scripts into HTML pages to interact with users and dynamically change elements on web pages. JavaScript is an interpreted, object-oriented programming language that is cross-platform and can be inserted into HTML pages using <script> tags. It is used to write scripts that validate form data, write dynamic text content, respond to user events, and read/write HTML elements.
JAXB (Java Architecture for XML Binding) is a Java framework that allows for bi-directional data binding between XML documents and XML data to Java objects. It provides an easier way to work with XML compared to DOM and SAX by mapping XML schema to Java classes and binding XML elements/attributes to class properties. The major steps in the JAXB process are generating Java classes from an XML schema, unmarshalling XML documents into Java objects, processing/modifying the objects, and marshalling the objects back into XML documents.
JavaScript is a scripting language designed for web pages that is used to add interactivity and dynamic behavior to HTML pages. It was invented in 1995 by Brendan Eich at Netscape and is now the most popular client-side scripting language on the internet. JavaScript code can be included within HTML pages using <script> tags and is interpreted by web browsers rather than compiled. It allows for manipulating HTML elements, writing to documents, validating forms, detecting browsers, and handling events.
This document provides an overview of SAX and DOM, which are APIs for parsing XML documents. It discusses:
- SAX and DOM are standards for XML parsers that allow reading and interpreting XML files. SAX is event-based and reads XML sequentially, while DOM loads the entire XML document into memory allowing random access.
- SAX works through callbacks, where the parser calls methods supplied by the application to handle events like start elements, end elements, and character data.
- A simple SAX program is demonstrated using two classes - one contains the main method and parses the XML, while the other implements handler callbacks.
- Key differences between SAX and DOM are that DOM provides random access to
XML parsers are software libraries that allow client applications to work with XML documents. There are two main types: DOM parsers build an in-memory tree representation, while SAX parsers use event-based callbacks. Xerces-J is a popular Java XML parser that implements both DOM and SAX interfaces. An example extracts circle data from an XML file using both a DOM parser to iterate through nodes and a SAX parser overriding callback methods.
The Mysteries Of JavaScript-Fu (@media Europe Edition)danwrong
?
The document discusses various techniques for mastering JavaScript including event handling, DOM manipulation, optimization, and testing. It presents both inline and script-based approaches to event handling and recommends using script-based handling by default. For DOM manipulation, it discusses the DOM and innerHTML methods and notes that neither is a clear winner. The document also provides tips on script optimization, recommended tools for debugging including Firebug, and Selenium for automated testing.
This document discusses different ways to parse XML and JSON documents in Java, including DOM, SAX, StAX for XML and common JSON libraries for Java. It provides examples of parsing XML using DOM and SAX, and generating XML and JSON documents from Java.
This document summarizes research on running MapReduce workloads over the Lustre filesystem. It describes early analysis of HDFS, Lustre and Hadoop I/O, benchmark testing, improvements to the platform design including using Lustre directly and adding location information, test cases and results showing Map read is the most time-consuming phase, related work on GFS-style redundancy for Lustre, and conclusions in a white paper.
The document discusses the Document Object Model (DOM), which defines a standard for accessing and manipulating HTML, XML, and SVG documents. It defines the nodes that make up an HTML document as well as the relationships between the nodes. The DOM represents an HTML document as nodes and objects that can be manipulated programmatically. Key points covered include the DOM node tree structure, common node types like elements and attributes, and methods for accessing nodes like getElementById() and getElementsByTagName().
The document discusses the XML DOM (Document Object Model). It defines the DOM as a standard for accessing and manipulating XML documents through a tree structure representation. The DOM defines all elements in an XML document as nodes that can be traversed and modified. It outlines DOM properties and methods for navigating and manipulating the node tree. Advantages of the DOM include its traversable and modifiable tree structure, while disadvantages include higher resource usage compared to SAX parsing.
SAX es una API estándar para usar XML en Java y otros lenguajes que permite realizar acciones sobre datos XML mediante un recorrido secuencial de sus elementos. Funciona basado en eventos llamando funciones cuando reconoce elementos en el documento XML. Se utiliza principalmente para cambios en documentos XML, mientras que DOM es más adecuado para agregar elementos.
What are actionable insights? (Introduction to Operational Analytics Software)Newton Day Uploads
?
What Are Actionable Insights? In this presentation I outline what Actionable Insights are and the Operational Analytics Software that can produce them. And because Business Intelligence and the Business Intelligence Software market can be so confusing for buyers I've attempted to position where Actionable Insights and Operational Analytics fit in the Business Intelligence 'story'.