Displaying keyword search results 1 - 10
Created by magnum on August 15, 2012 11:34:53 Last update: August 15, 2012 11:34:53
I was scared the first time I saw a bunch of random URL requests from Chrome on my proxy server. Was the copy of Chrome on my machine hacked? It turned out that there was a "deep" reason for the behavior. From Nico Weber : If you type in a single-word search query, chrome needs to send a DNS request to check if this might be a single-word host name: For example, "test" might be a search for "test" or a navigation to "http://test". If the query ends up being a host, chrome shows an infobar that asks "did you mean to go to 'test' instead". For perf reasons, the dns query needs to be asynchronous. Now some ISPs started showing ads for non-existent domain...
Created by Captain on November 22, 2010 04:34:37 Last update: July 22, 2012 20:36:26
HDTV modeline example:
1920x1080 148.5 1920 2008 2052 2200 1080 1084 1088...MythTV modeline database: http://www.mythtv.org/wiki/Modeline_Database
<!DOCTYPE html> <html> <head> <style ...Reference: Custom Resolutions on Intel Graphics
Created by James on May 03, 2012 14:54:46 Last update: May 03, 2012 14:54:46
History.js gracefully supports the HTML5 History/State APIs (pushState, replaceState, onPopState) in all browsers. For HTML4 browsers it will revert back to using the old onhashchange functionality. All major browsers are supported. This is a simple test page to get started:
<html> <head> <title>Test History</title> ...Note: state url must be provided for IE to generate a unique hash. YOu can prefix the state url with '?' ('#' does not work).
Created by James on April 24, 2012 14:01:39 Last update: April 24, 2012 14:01:39
This is the Mathias Bynens placeholder plugin with several bug fixes of my own.
/*! http://mths.be/placeholder v2.0.7 by @mathias ...
Created by Fang on January 31, 2012 16:27:39 Last update: January 31, 2012 16:27:39
Because Maven dependencies are transitive, the same artifact may be brought in with different version numbers by multiple other dependencies. For example, the current project may depend on artifact A, which in turn depends on artifact C version 1. It may also have immediate dependency on artifact B, which in turn depends on artifact C version 2. Maven resolves these version conflicts in the following ways: Dependency Mediation : If a specific version is not declared in your project POM, Maven resolves the version number by nearest definition , which means it will use the closest dependency in the tree of dependencies for the current project. When dependency depth is the same, it will pick the one that appeared in the POM first. Dependency Management...
Created by James on January 26, 2012 21:23:56 Last update: January 26, 2012 21:23:56
In an HTML page, elements can overlap because of position styles. When there's an overlap, elements coming later in the HTML code are displayed on the top. This can be altered by specifying z-index in the CSS. Elements with higher z-index are placed on the top. However , z-index only works for elements that are not static positioned. Static positioned elements are always at the bottom compared to relative , fixed and absolute positioned elements. This is a test page:
<!DOCTYPE html> <html> <head> <style t...Effects of z-index can be tested by adding it to the elements, for example:
<div id="bg" class="big" style="z-index: 3"></div>...
Created by Fang on December 06, 2011 19:03:25 Last update: December 07, 2011 08:54:11
Our custom tag, as implemented in the previous note , is broken when a template is used. Create a template file ( home-template.xhtml ):
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Stric...and a test page that uses it ( home.xhtml ):
<?xml version="1.0" encoding="UTF-8"?> <ui:comp...Then request the page with URL: http://localhost:8080/facelet-demo/home.jsf?name=Jack . You'll find that our hello tag works inside ui:repeat but fails to get the value defined by ui:param ! What's the problem? Our hello tag implementation evaluated the EL with the wrong EL context! This is the corrected implementation:
package com.example; import java.io.IOExcep...
Created by Fang on December 03, 2011 12:31:20 Last update: December 03, 2011 12:33:23
The <h:outputText> tag generates different output for body text and value attribute. I tested the following with Apache MyFaces 2.1.3:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Stric...With value attribute, the output was:
<table border='1' cellspacing='0' cellpadding='4'>...With text in body, the output was (i.e., the text was escaped despite escape="false" ):
<table border='1' cellspacing='0' cellpadding='...
Created by Fang on November 08, 2011 20:55:00 Last update: November 21, 2011 18:19:44
In the simple taglib example , I used a tag handler class to implement a taglib. This is an example to implement a taglib with a UI component. The purpose is to use a custom tag to split a string and print each part in a separate paragraph, i.e., print
<p>john</p> <p>steve</p> <p>mike</p>with custom tag <my:foreach> :
<my:foreach var="who" value="john steve mike"> ...These are the files: pom.xml
<project xmlns="http://maven.apache.org/POM/4.0.0"...src/main/java/com/example/UIForeash.java :
package com.example; import java.io.IOExcep...src/main/resources/META-INF/faces-config.xml :
<?xml version="1.0" encoding="UTF-8"?> <faces-c...src/main/resources/META-INF/foreach.taglib.xml :
<?xml version="1.0" encoding="UTF-8"?> <facelet...How to use: Put the JAR file generated by the above project in the WEB-INF/lib folder of the web app. If the web app is a Maven project, just add the taglib project as a dependency:...
Created by James on January 10, 2011 12:35:53 Last update: November 04, 2011 19:28:03
<!DOCTYPE HTML> <html> <head> <title>jQu...For the above test page, when you move the mouse through both the outer and inner areas of the mouseover/mouseout rectangle, the output is...