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Purpose of Trigraph sequences in C++?
According to C++'03 Standard 2.3/1:
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What's the point of const pointers?
I'm not talking about pointers to const values, but const pointers themselves.
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Initializing a static std::map in C++
What is the right way of initializing a static map? Do we need a static function that will initialize it?
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(Built-in) way in JavaScript to check if a string is a valid number
I'm hoping there's something in the same conceptual space as the old VB6 IsNumeric() function?
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What does cherry-picking a commit with Git mean?
Recently, I have been asked to cherry-pick a commit.
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Sphinx autodoc is not automatic enough
I'm trying to use Sphinx to document a 5,000+ line project in Python. It has about 7 base modules. As far as I know, In order to use autodoc I need to write code like this for each file in my project:
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What is __init__.py for?
What is __init__.py for in a Python source directory?
12 Answers
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Can two applications listen to the same port?
Can two applications on the same machine bind to the same port and IP address? Taking it a step further, can one app listen to requests coming from a certain IP and the other to another remote IP?
I know I can have one application that starts off two threads (or forks) to have similar behavior, but...
sometimes my file just freezes in my vi |vim, what happened?
Sometimes when I edit my file using vi or vim, my file just freezes. Even if I type Ctrl+C or Ctrl+D , it still freezes there. I kill -9 <pid> from another terminal, the pid is killed, but the file still freezes there.
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jQuery: checking if the value of a field is null (empty)
Is this a good way to check if the value of a field is null ?
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