Read full article from jsoup HTML parser hello world examples
Elements metalinks = doc.select("meta[name=generator]");Read full article from java - How to find a specific meta tag - Stack Overflow
Read full article from meta » Learn CSS3 | Cheat Sheet | CSS Tutorial | Selectors | Properties
There are two things that fix this class of problem for me:
1) Remove all "localhost" names, only have 127.0.0.1 pointing to the name of the hmaster node.
2) run "hostname X" on your hbase master node, to make sure the hostname matches what is in /etc/hosts.
Read full article from hadoop - Hbase: How to specify hostname for Hbase master - Stack Overflow
Read full article from Ubuntu Networking Configuration Using Command Line | Ubuntu Geek
Read full article from 在伪分布集群上运行hbase，出现zookerper没有工作的错误，是不是一定要先装zookeeper? - Hadoop综合 - Hadoop技术论坛-大数据解决方案 hadoop,spark,storm,分布式,大数据，big data - Powered by Discuz!
Read full article from Hbase/Shell - Hadoop Wiki
this.cache = new LinkedHashMap<String, Integer>(CACHE_MAX_SIZE, 0.75f, true) {15
protected boolean removeEldestEntry(16
Map.Entry<String, Integer> eldest) {17
// Remove the eldest entry if the size of the cache exceeds the18 // maximum size19return size() > CACHE_MAX_SIZE;20
}21};22
} Read full article from Java Blog» Creating a simple cache in Java using a LinkedHashMap and an Anonymous Inner Class
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Read full article from java - Using Google Guava's Objects.ToStringHelper - Stack Overflow
Its called an attribute selector
option[value="1"] { background-color:yellow; } Example http://jsfiddle.net/JchE5/
Read full article from html - CSS selector for select option value - Stack Overflow
You mean two classes? "Chain" the selectors (no spaces between them):
.class1.class2 { /* style here */ }This selects all elements with class1 that also have class2.
In your case:
li.left.ui-class-selector { }Official documentation : CSS2 class selectors.
Read full article from css selectors - Select CSS based on multiple classes - Stack Overflow
Read full article from Multiple Class / ID and Class Selectors | CSS-Tricks
You want to find or manipulate elements using a CSS or jquery-like selector syntax.
Use the Element.select(String selector) and Elements.select(String selector) methods:
File input = new File("/tmp/input.html");
Document doc = Jsoup.parse(input, "UTF-8", "http://example.com/");
Elements links = doc.select("a[href]"); // a with href
Elements pngs = doc.select("img[src$=.png]");
// img with src ending .png
Element masthead = doc.select("div.masthead").first();
// div with class=masthead
Elements resultLinks = doc.select("h3.r > a"); // direct a after h3Read full article from Use selector-syntax to find elements: jsoup Java HTML parser
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Read full article from Why You Should Learn to Program in Go » Blake Smith
Embedding a PDF using the standards-compliant <object> element is actually rather simple, and looks like this:
<object data="myfile.pdf" type="application/pdf" width="100%" height="100%"> <p>It appears you don't have a PDF plugin for this browser. No biggie... you can <a href="myfile.pdf">click here to download the PDF file.</a></p> </object>
Read full article from PDFObject: Embedding a PDF using HTML markup
Read full article from Java 8 http HelloWorld with docker on Google Compute Engine | Java Bien!
Read full article from How To Install and Use Docker: Getting Started | DigitalOcean
Read full article from Java 8 http HelloWorld with docker on Google Compute Engine | Java Bien!
Read full article from Java 8 http HelloWorld with docker on Google Compute Engine | Java Bien!
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Read full article from Where are Docker images stored? - Lounge Scene
The images are stored in /var/lib/docker/graph/<id>/layer.
Note that images are just diffs from the parent image. The parent ID is stored with the image's metadata /var/lib/docker/graph/<id>/json.
When you docker run an image. AUFS will 'merge' all layers into one usable file system.
Read full article from Where are docker images stored on the host machine? - Stack Overflow
Read full article from Deploy Java Apps With Docker = Awesome - Atlassian Blogs
Read full article from Day 21: Docker--The Missing Tutorial | Openshift Blog
Read full article from Salmon Run: Extracting Useful Text from HTML
Read full article from Salmon Run: Extracting Useful Text from HTML
Read full article from How to install VNC server on Ubuntu Server 12.04 | Lazy Geek -:)
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Read full article from Salmon Run: Annotating text in HTML with UIMA and Jericho
Open the Terminal (keyboard shortcut: Ctrl+Alt+T)
Enter the command lsb_release -a
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Read full article from The 3 Best Free OCR Tools To Convert Your Files Back Into Editable Documents
Read full article from Day 26: OCR in Google Docs | PCWorld
Read full article from why is javascript node.js not on google app engine - Stack Overflow
<a href="javascript:window.open('','_self').close();">close</a>Read full article from javascript - How to close current tab in a browser window? - Stack Overflow
Read full article from How to Close the Current Window Using Javascript: 5 Steps
Read full article from John Resig - How JavaScript Timers Work
<html>
<head>
<script type="text/javascript" src="http://code.jquery.com/jquery-latest.min.js"></script>
<script type="text/javascript" language="javascript">
$(document).ready(function() {
$('.mutuallyexclusive').click(function () {
checkedState = $(this).attr('checked');
$('.mutuallyexclusive:checked').each(function () {
$(this).attr('checked', false);
});
$(this).attr('checked', checkedState);
});
});
</script>
</head>
<body>
<div>
Red: <input id="chkRed" name="chkRed" type="checkbox" value="red" class="mutuallyexclusive">
Blue: <input id="chkBlue" name="chkBlue" type="checkbox" value="blue" class="mutuallyexclusive">
Green: <input id="chkGreen" name="chkGreen" type="checkbox" value="green" class="mutuallyexclusive">
</div>
</body>
</html>Read full article from Force HTML5 youtube video - Stack Overflow
The OpenNLP UIMA pear file must be build manually. First download the source distribution, unzip it and go to the apache-opennlp/opennlp folder. Type "mvn install" to build everything. Now build the pear file, go to apache-opennlp/opennlp-uima and build it as shown below. Note the models will be downloaded from the old SourceForge repository and are not licensed under the AL 2.0.
$ ant -f createPear.xml Buildfile: createPear.xm
Read full article from Apache OpenNLP Developer Documentation
<target name="mvn">
<exec dir="." executable="cmd">
<arg line="/c mvn clean install" />
</exec>
</target><condition property="isWindows">
<os family="windows" />
</condition>
<condition property="isUnix">
<os family="unix" />
</condition>
<target name="all" depends="mvn_windows, mvn_unix"/>
<target name="mvn_windows" if="isWindows">
<exec dir="." executable="cmd">
<arg line="/c mvn clean install" />
</exec>
</target>
<target name="mvn_unix" if="isUnix">
<exec dir="." executable="sh">
<arg line="-c 'mvn clean install'" />
</exec>
</target><build> <plugins> <plugin> <artifactId>maven-antrun-plugin</artifactId> <executions> <execution> <id>ant-magic</id> <phase>prepare-package</phase> <goals> <goal>run</goal> </goals> <configuration> <tasks> <property name="compile_classpath" refid="maven.compile.classpath"/> <property name="outputDir" value="${project.build.outputDirectory}"/> <property name="sourceDir" value="${project.build.sourceDirectory}"/> <ant antfile="${basedir}/src/main/ant/create-deps.xml" target="create"/> </tasks> </configuration> </execution> </executions> </plugin> </plugins> </build>Read full article from Running an External Ant Script in a Maven Build - O'Reilly Answers
Since plugin version 1.2 you can specify attributes in the <target/> configuration to execute or not Ant tasks depending some conditions. For example, to skip Ant call, you could add the following:
<project> ... <build> <plugins> ... <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-antrun-plugin</artifactId> <version>1.7</version> <executions> <execution> <phase> <!-- a lifecycle phase --> </phase> <configuration> <target unless="maven.test.skip"> <echo message="To skip me, just call mvn -Dmaven.test.skip=true"/> </target> </configuration> <goals> <goal>run</goal> </goals> </execution> </executions> </plugin> ... </plugins> </build> ... </project>
Read full article from Using tasks attributes
Use this..
$("#myform input[type='radio']:checked").val();Read full article from How can I get which radio is selected via jQuery? - Stack Overflow
Using jQuery > 1.6
<input type="checkbox" value="1" name="checkMeOut" id="checkMeOut" checked="checked" /> // traditional attr $('#checkMeOut').attr('checked'); // "checked" // new property method $('#checkMeOut').prop('checked'); // trueRead full article from javascript - Check checkbox checked property using jQuery - Stack Overflow
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Read full article from HTML5 Input Types
Handle the change event on the radio group, not each button. Then look to see which one is checked.
Here's is some untested code that hopefully shows what I'm talking about :)...
$("input[name='type']").change(function(e){ if($(this).val() == 'history') { $year.css({display:'none'}); $datespan.fadeIn('fast'); } else { $datespan.css({display:'none'}); $year.fadeIn('fast'); } });Read full article from jquery - Monitoring when a radio button is unchecked - Stack Overflow
If you are using a javascript library like jQuery, it's very easy:
alert($('input[name=gender]:checked').val());Read full article from html - Checking Value of Radio Button Group via JavaScript? - Stack Overflow
Read full article from HTML fieldset disabled Attribute
public enum Fruit { APPLE, BANANA, ORANGE; public static Fruit getValue(String str) { if (APPLE.name().equalsIgnoreCase(str)) { return APPLE; } else if (BANANA.name().equalsIgnoreCase(str)) { return BANANA; } else if (ORANGE.name().equalsIgnoreCase(str)){ return ORANGE; } return null; }}Read full article from Java – Convert string to enum | CoralCode
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Read full article from 5 jQuery.each() Function Examples
Read full article from Listutorial: Tutorial 4 - Horizontal lists - Variation - Center the list
You can bind all buttons with a click event like this, there is no need to loop through them
$(function(){ $("button").click(function() { alert($(this).attr("value")); }); });But a more precise selector might be:
$(function(){ $("button[id^='button-'").click(function() { alert($(this).attr("value")); }); });Read full article from jquery - each / click function not working - Stack Overflow
embed element and reinject it with the new src parameter set. embed like object and similar are two elements which, due do their special uses (video, audio, flash, activex, ...), in some browsers are handled differently from a normal DOM element. Thus changing the src attribute might not trigger the action you expect.embed object an reinsert it. If you write some kind of wrapper function with the src attribute as parameter this should be easyvar parent = $('embed#audio_file').parent();
var newElement = "<embed scr='new src' id='audio_file'>";
$('embed#audio_file').remove();
parent.append(newElement);