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How to check if an element is in an array
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edited May 22 '19 at 7:55
Sazzad Hissain Khan
25.8k1515 gold badges106106 silver badges153153 bronze badges
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Get all Attributes from a HTML element with Javascript/jQuery
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If you just want the DOM attributes, it's probably simpler to use the attributes node list on the element itself:
var el = document.getElementById("someId");
for (var i = 0, atts = el.attributes, n = atts.length, arr = []; i < n; i++){
arr.push(atts[i].n...
Where does forever store console.log output?
I installed forever and am using it, finding it quite funny.
11 Answers
11
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Enabling ProGuard in Eclipse for Android
... Looking at my project (in r20, but generated in a previous release) it appears to use a mix of the above methods:
– Tom
Aug 28 '12 at 18:04
26
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How do I use disk caching in Picasso?
...Enabled(true);
Picasso.setSingletonInstance(built);
}
}
add it to the Manifest file as follows :
<application
android:name=".Global"
.. >
</application>
Now use Picasso as you normally would. No changes.
EDIT:
if you want to use cached images only. Ca...
Count, size, length…too many choices in Ruby?
I can't seem to find a definitive answer on this and I want to make sure I understand this to the "n'th level" :-)
6 Answe...
Why is Maven downloading the maven-metadata.xml every time?
...n my internet connection is flanky when trying to build a web application with maven.
5 Answers
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How do I do an OR filter in a Django query?
I want to be able to list the items that either a user has added (they are listed as the creator) or the item has been approved.
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Undo git pull, how to bring repos to old state
Is there any way to revert or undo git pull so that my source/repos will come to old state that was before doing git pull ?
I want to do this because it merged some files which I didn't want to do so, but only merge other remaining files. So, I want to get those files back, is that possible?
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Is there a standard keyboard shortcut to build the current project in Visual Studio?
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Assign the shortcut to "Build.BuildSelection". If you have a solution with several projects and files open from the various projects, whatever file you are currently editing will define the project that will be built when you use the assigned shortcut for "Build.BuildSelection".
You'll know the...