大约有 982 项符合查询结果（耗时：0.0100秒） [XML]
How do I check whether a checkbox is checked in jQuery?
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jQuery 1.6+
$('#isAgeSelected').prop('checked')
jQuery 1.5 and below
$('#isAgeSelected').attr('checked')
Any version of jQuery
// Assuming an event handler on a checkbox
if (this.checked)
All credit goes to Xian.
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SonarQube Exclude a directory
...kson.version>1.9.7</jackson.version>
<powermock.version>1.5</powermock.version>
<!--Exclude the files Here-->
<sonar.exclusions>src/main/webapp/static/jquery_ui/*,src/main/webapp/static/pdf-viewer/*,src/main/webapp/static/pdf-viewer/**,src/main/webapp/st...
How do I get a platform-dependent new line character?
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In addition to the line.separator property, if you are using java 1.5 or later and the String.format (or other formatting methods) you can use %n as in
Calendar c = ...;
String s = String.format("Duke's Birthday: %1$tm %1$te,%1$tY%n", c);
//Note `%n` at end of line ...
Django DB Settings 'Improperly Configured' Error
Django (1.5) is workin' fine for me, but when I fire up the Python interpreter (Python 3) to check some things, I get the weirdest error when I try importing - from django.contrib.auth.models import User -
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What's the best solution for OpenID with Django? [closed]
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Unfortunately it's not compatible with django 1.5 - you'll get errors when rendering the templates
– Elliott
Jul 14 '13 at 19:30
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Generate fixed length Strings filled with whitespaces
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Since Java 1.5 we can use the method java.lang.String.format(String, Object...) and use printf like format.
The format string "%1$15s" do the job. Where 1$ indicates the argument index, s indicates that the argument is a String and 15 ...
How to get whole and decimal part of a number?
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Just to be different :)
list($whole, $decimal) = sscanf(1.5, '%d.%d');
CodePad.
As an added benefit, it will only split where both sides consist of digits.
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I get exception when using Thread.sleep(x) or wait()
...should surround your call with a try{...} catch{...} block. But since Java 1.5 was released, there is TimeUnit class which do the same as Thread.sleep(millis) but is more convenient.
You can pick time unit for sleep operation.
try {
TimeUnit.NANOSECONDS.sleep(100);
TimeUnit.MICROSECONDS.sle...
get just the integer from wc in bash
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My point was that if you're going to answer a (1.5 yr-old) question) might as well put all the info into the answer, that's all :)
– Dave Newton
Jan 30 '12 at 23:47
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Syntax highlighting code with Javascript [closed]
...log post announcement in June (2012):
It’s tiny. The core is only 1.5KB minified & gzipped.
It’s incredibly extensible. Not only it’s easy to add new languages (that’s a given with every syntax highlighter these days), but also to
extend existing ones.
It supports parallelis...