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How do I check if an HTML element is empty using jQuery?
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if ($('#element').is(':empty')){
//do something
}
for more info see http://api.jquery.com/is/ and http://api.jquery.com/empty-selector/
EDIT:
As some have pointed, the browser interpretation of an empty element can vary. If you would like to ignore invisible elements such as spaces...
How to delete a property from Google Analytics
...B noise is not part of the Google design. I added that to protect personal information. ;)
Stop reading here…
What follows was my original answer, which has been rendered obsolete by Google’s design update on 2014-08-01. For potential reference purposes, I’ve decided to not yet remove that...
How to check version of a CocoaPods framework
...n of specific pod you can use
pod search <pod_name>
//or
pod trunk info <pod_name>
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How can I trim beginning and ending double quotes from a string?
...n more about regular expressions, have al ook at http://regular-expression.info.
That said, this smells a bit like that you're trying to invent a CSV parser. If so, I'd suggest to look around for existing libraries, such as OpenCSV.
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Adding a newline into a string in C#
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But I need to write this information in a text file like this fkdfdsfdflkdkfk@ dfsdfjk72388389@ kdkfkdfkkl@ jkdjkfjd@ jjjk@ The New line character is not effective in the text file.
– balaweblog
Oct 22 '08 at 4:...
jQuery get textarea text
...just the text needed. (it's console, visualize command prompt). Thanks for info on the val function. :)
– RodgerB
Sep 28 '08 at 0:20
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How to take MySQL database backup using MySQL Workbench?
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ANS:
Select Advance Option Tab, Within Tables Panel- select no-create info-Do not write CREATE TABLE statement that re-create each dumped table option.
Select Start Export Option
For Workbench 6.3
Click on Management tab at left side in Navigator Panel
Click on Data Export Option
Select Sc...
Where can I find a list of scopes for Google's OAuth 2.0 API? [closed]
... OAuth request as:
scope=https%3A%2F%2Fwww.googleapis.com%2Fauth%2Fuserinfo.email+https%3A%2F%2Fwww.googleapis.com%2Fauth%2Fuserinfo.profile
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How do I select a random value from an enumeration?
...tart returning zeroes when it breaks. I've updated my answer based on this info.
– WHol
Aug 4 '15 at 15:23
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How to get NSDate day, month and year in integer format?
...roviding the code for the correct answer. But you should mention that the info comes from NSDateComponents, not NSDateFormatter.
– Black Frog
Jun 2 '11 at 12:24
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