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JQuery to check for duplicate ids in a DOM
...{
var ids = $('[id="'+this.id+'"]');
if(ids.length>1 && ids[0]==this)
console.warn('Multiple IDs #'+this.id);
});
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URL encoding in Android
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answered Jul 20 '10 at 0:27
yanchenkoyanchenko
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How do you explicitly set a new property on `window` in TypeScript?
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edited Jun 15 '17 at 20:46
Luke
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answered Oct...
Git copy file preserving history [duplicate]
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edited Dec 7 '16 at 20:56
jschreiner
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How can I quickly delete a line in VIM starting at the cursor position?
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edited Nov 28 '11 at 18:08
answered Nov 28 '11 at 13:29
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Declaring a custom android UI element using XML
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The Android Developer Guide has a section called Building Custom Components. Unfortunately, the discussion of XML attributes only cove...
How to remove trailing whitespaces with sed?
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How do you connect to multiple MySQL databases on a single webpage?
... : mysql_xx functions are deprecated since php 5.5 and removed since php 7.0 (see http://php.net/manual/intro.mysql.php), use mysqli_xx functions or see the answer below from @Troelskn
You can make multiple calls to mysql_connect(), but if the parameters are the same you need to pass true for the...
How can I disable logging of asset pipeline (sprockets) messages in Ruby on Rails 3.1?
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edited Jun 1 at 15:10
Peter Mortensen
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Collect successive pairs from a stream
Given a stream such as { 0, 1, 2, 3, 4 } ,
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