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How to add `style=display:“block”` to an element using jQuery?
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What rules does software version numbering follow? [duplicate]
...ething that would be a shared library / codebase that is rev'd differently from the main product; that may indicate version 1.3 for the main product, and version 1.1 of the internal library / package.
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Linux command to translate DomainName to IP [closed]
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The output from nslookup is less ideal for scripting. dig +short is probably the most correct answer here, as already suggested by @unutbu.
– tripleee
Jan 8 '16 at 10:45
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How can I capture the right-click event in JavaScript? [duplicate]
... Lorem Ipsum
</div>
And using event listeners (credit to rampion from a comment in 2011):
el.addEventListener('contextmenu', function(ev) {
ev.preventDefault();
alert('success!');
return false;
}, false);
Don't forget to return false, otherwise the standard context menu will s...
How do I change the string representation of a Python class? [duplicate]
... it is an immutable string, the value of which is hidden and not available from high-level Python code. The json module uses re for generating the string representation which seems to have access to this internal attribute. Here's a simple example to justify this:
b = A('b')
print b
produces
'a'
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Count elements with jQuery
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var count_elements = $('.class').length;
From: http://api.jquery.com/size/
The .size() method is functionally
equivalent to the .length property;
however, the .length property is
preferred because it does not have the
overhead of a function call.
Pleas...
Adding attribute in jQuery
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best solution: from jQuery v1.6 you can use prop() to add a property
$('#someid').prop('disabled', true);
to remove it, use removeProp()
$('#someid').removeProp('disabled');
Reference
Also note that the .removeProp()
method sh...
List of Java processes
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Starting from Java 7, the simplest way and less error prone is to simply use the command jcmd that is part of the JDK such that it will work the same way on all OS.
Example:
> jcmd
5485 sun.tools.jcmd.JCmd
2125 MyProgram
jcm...
What's the purpose of starting semi colon at beginning of JavaScript? [duplicate]
... can be declared within the scope of this function that cannot be accessed from outside the script.
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Creating Scheduled Tasks
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