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How to get a DOM Element from a JQuery Selector
...UPDATE: Based on a comment:
Here is a post with a nice explanation: http://www.mail-archive.com/jquery-en@googlegroups.com/msg04461.html
$(this).attr("checked") ? $(this).val() : 0
This will return the value if it's checked, or 0 if it's not.
$(this).val() is just reaching into the dom and getti...
Preloading images with jQuery
...ction(perc, done) {
console.log(this, perc, done);
});
http://jsfiddle.net/yckart/ACbTK/
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Javascript - sort array based on another array
...itemsMap[key].shift(), key]);
}
return result;
}
See http://jsfiddle.net/eUskE/
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How do I disable directory browsing?
...ntu 14.X - open /etc/apache2/apache2.conf change from
<Directory /var/www/>
Options Indexes FollowSymLinks
AllowOverride None
Require all granted
</Directory>
to
<Directory /var/www/>
Options FollowSymLinks
AllowOverride None
Req...
Intercepting links from the browser to open my Android app
... <data android:scheme="http"
android:host="www.flickr.com"
android:pathPrefix="/photos/" />
</intent-filter>
</activity>
Once inside you're in the activity, you need to look for the action, and then do something with the ...
Filtering by Multiple Specific Model Properties in AngularJS (in OR relationship)
...it with only one input field like in this example in the table: datatables.net
– Flash
Feb 24 '17 at 14:57
...
When to use StringBuilder in Java [duplicate]
...
Have a look at: http://www.javaspecialists.eu/archive/Issue068.html and http://www.javaspecialists.eu/archive/Issue105.html
Do the same tests in your environment and check if newer JDK or your Java implementation do some type of string operation b...
How to find the Windows version from the PowerShell command line
...
Since you have access to the .NET library, you could access the OSVersion property of the System.Environment class to get this information. For the version number, there is the Version property.
For example,
PS C:\> [System.Environment]::OSVersion.Ve...
How to make an HTML back link?
...>
refer JavaScript
Back Button
EDIT
to display url of refer http://www.javascriptkit.com/javatutors/crossmenu2.shtml
and send the element a itself in onmouseover as follow
function showtext(thetext) {
if (!document.getElementById)
return
textcontainerobj = document.getElemen...
Arrays, heap and stack and value types
...tanding about reference and value types. This is something probably every .NET and Java developer struggled with.
An array is just a list of values. If it's an array of a reference type (say a string[]) then the array is a list of references to various string objects on the heap, as a reference is...