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What is the best way to call a script from another script?
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299
The usual way to do this is something like the following.
test1.py
def some_func():
prin...
Visual Studio popup: “the operation could not be completed”
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241
Have you tried to delete the Your_Solution_FileName.suo file?
The .suo file should be in th...
PreparedStatement IN clause alternatives?
...uct the result set.
Prepare N different size-of-IN-list queries; say, with 2, 10, and 50 values. To search for an IN-list with 6 different values, populate the size-10 query so that it looks like SELECT my_column FROM my_table WHERE search_column IN (1,2,3,4,5,6,6,6,6,6). Any decent server will opti...
Can I grep only the first n lines of a file?
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12 Answers
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how to convert from int to char*?
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129
In C++17, use std::to_chars as:
std::array<char, 10> str;
std::to_chars(str.data(), str...
What is the significance of #pragma marks? Why do we need #pragma marks?
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edited Jan 22 '15 at 19:53
idmean
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How do you do a simple “chmod +x” from within python?
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201
Use os.stat() to get the current permissions, use | to or the bits together, and use os.chmod(...
Centering controls within a form in .NET (Winforms)? [duplicate]
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254
You could achieve this with the use of anchors. Or more precisely the non use of them.
Contr...