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Are PHP short tags acceptable to use?
Here's the information according to the official documentation :
28 Answers
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Converting an object to a string
How can I convert a JavaScript object into a string?
36 Answers
36
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SQL Server insert if not exists best practice
I have a Competitions results table which holds team member's names and their ranking on one hand.
8 Answers
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Is it possible to create a multi-line string variable in a Makefile
I want to create a makefile variable that is a multi-line string (e.g. the body of an email release announcement). something like
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Can I make a pull request on a gist on GitHub?
Can I make a pull request on some else's gist on GitHub?
5 Answers
5
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What's the difference between HEAD, working tree and index, in Git?
Can someone tell me the difference between HEAD, working tree and index, in Git?
5 Answers
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How do I check if a variable exists?
I want to check if a variable exists. Now I'm doing something like this:
11 Answers
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Correct way to load a Nib for a UIView subclass
I am aware this question has been asked before but the answers are contradicting and I am confused, so please don't flame me.
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Python : List of dict, if exists increment a dict value, if not append a new dict
I would like do something like that.
6 Answers
6
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Is there any advantage of using map over unordered_map in case of trivial keys?
A recent talk about unordered_map in C++ made me realize that I should use unordered_map for most cases where I used map before, because of the efficiency of lookup ( amortized O(1) vs. O(log n) ). Most times I use a map, I use either int or std::string as the key type; hence, I've got...