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What's the difference between array_merge and array + array?
A fairly simple question. What's the difference between:
9 Answers
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How do I horizontally center a span element inside a div
I am trying to center the two links 'view website' and 'view project' inside the surrounding div. Can someone point out what I need to do to make this work?
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How do I check for null values in JavaScript?
How can I check for null values in JavaScript? I wrote the code below but it didn't work.
19 Answers
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Remote Connections Mysql Ubuntu
For some reason, I've been unable to connect remotely to my MySQL server. I've tried everything and I'm still getting errors.
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How to merge a transparent png image with another image using PIL
I have a transparent png image "foo.png"
and I've opened another image with
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How is this fibonacci-function memoized?
By what mechanism is this fibonacci-function memoized?
4 Answers
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Finding Number of Cores in Java
How can I find the number of cores available to my application from within Java code?
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std::function vs template
Thanks to C++11 we received the std::function family of functor wrappers. Unfortunately, I keep hearing only bad things about these new additions. The most popular is that they are horribly slow. I tested it and they truly suck in comparison with templates.
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How do I put double quotes in a string in vba?
I want to insert an if statement in a cell through vba which includes double quotes.
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What does enumerate() mean?
What does for row_number, row in enumerate(cursor): do in Python?
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