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Remove first 4 characters of a string with PHP
How can I remove the first 4 characters of a string using PHP?
7 Answers
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Find commit by hash SHA in Git
I need to find a commit in Git by a given hash, SHA. For example, if I have the "a2c25061" hash, and I need to get the author and the committer of this commit.
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CFLAGS vs CPPFLAGS
I understand that CFLAGS (or CXXFLAGS for C++) are for the compiler, whereas CPPFLAGS is used by the preprocessor.
4 Answer...
Installing CocoaPods: no response
Trying to install CocoaPods from the terminal:
6 Answers
6
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How to set initial size of std::vector?
I have a vector<CustomClass*> and I put a lot of items in the vector and I need fast access, so I don't use list. How to set initial size of vector (for example to be 20 000 places, so to avoid copy when I insert new)?
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What do @, - and + do as prefixes to recipe lines in Make?
In the GNU Makefile manual, it mentions these prefixes.
2 Answers
2
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How to execute maven plugin execution directly from command line?
I have a plugin (antrun) with an execution configured which has an id and is not bound to any phase. Can I execute this execution directly from the command line?
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What does dot (.) mean in a struct initializer?
I don't understand this C syntax well. I can't even search because I don't know the syntax's name. What's that?
4 Answers
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Python Infinity - Any caveats?
So Python has positive and negative infinity:
5 Answers
5
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XPath to find elements that does not have an id or class
How can I get all tr elements without id attribute?
4 Answers
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