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How to find if div with specific id exists in jQuery?
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553
You can use .length after the selector to see if it matched any elements, like this:
if($("#" +...
Is it possible to center text in select box?
I tried this: http://jsfiddle.net/ilyaD/KGcC3/
20 Answers
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Reliable timer in a console application
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Kolappan N
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answered Aug 1 '08 at 12:56
huseyinthuseyint
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Similar to jQuery .closest() but traversing descendants?
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Rob WRob W
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SQL selecting rows by most recent date
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Mitchel SellersMitchel Sellers
57.7k1313 gold badges103103 silver badges167167 bronze badges
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How can I switch my git repository to a particular commit
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edited May 23 '17 at 12:34
Community♦
111 silver badge
answered Feb 9 '11 at 0:17
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Passport.js - Error: failed to serialize user into session
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370
It looks like you didn't implement passport.serializeUser and passport.deserializeUser. Try ad...
Is there a generator version of `string.split()` in Python?
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edit: I have just confirmed that this takes constant memory in python 3.2.1, assuming my testing methodology was correct. I created a string of very large size (1GB or so), then iterated through the iterable with a for loop (NOT a list comprehension, which would have generated extra memory). Th...
What does (angle brackets) mean in Java?
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One of the best explanations I have seen so far :) Much appreciated!.
– Suhas Chikkanna
Dec 18 '18 at...
How do I create a new class in IntelliJ without using the mouse?
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edited Feb 24 '17 at 18:13
answered Feb 12 '10 at 3:47
Cra...