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C++: Rounding up to the nearest multiple of a number
OK - I'm almost embarrassed posting this here (and I will delete if anyone votes to close) as it seems like a basic question.
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target=“_blank” vs. target=“_new”
...g target _blank pointing to an untrusted website, you should, in addition, set rel="noopener". This prevents the opening site to mess with the opener via JavaScript. See this post for more information.
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What is the right way to check for a null string in Objective-C?
... to test against all nil/empty objects (like empty strings or empty arrays/sets) you can use the following:
static inline BOOL IsEmpty(id object) {
return object == nil
|| ([object respondsToSelector:@selector(length)]
&& [(NSData *) object length] == 0)
|| ([obj...
Find commit by hash SHA in Git
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How do I create a SHA1 hash in ruby?
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from list of integers, get number closest to a given value
Given a list of integers, I want to find which number is the closest to a number I give in input:
8 Answers
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Split string every nth character?
Is it possible to split a string every nth character?
16 Answers
16
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Using sed and grep/egrep to search and replace
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How to compare two files not in repo using git
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socket.error: [Errno 48] Address already in use
I'm trying to set up a server with python from mac terminal.
10 Answers
10
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