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Linq Syntax - Selecting multiple columns
...elect new { (DateTime.Now - debt.ClaimDate), debt.Amount}; ? It throws an error: Invalid anonymous type member declarator
– Dainius Kreivys
Sep 19 '16 at 13:13
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Different dependencies for different build profiles
...ctive, the dependency jar of release will be missing, and the code will be error. How to resolve it?
– brucenan
Dec 2 '16 at 7:28
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Is it possible to cherry-pick a commit from another git repository?
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error: patch failed: somefile.cs:85 error: somefile.cs: patch does not apply Did you hand edit your patch? It does not apply to blobs recorded in its index. Cannot fall back to three-way merge. Patch failed at 0001 Added GUI ...
Find files containing a given text
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I got error grep: (error|fail): No such file or directory on Ubuntu Desktop 16; any hints?
– Nam G VU
Jul 24 '17 at 10:32
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Getting a map() to return a list in Python 3.x
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list(map(str, [1,2,3])) gives "Error in argument" for Python 3.4.3 on CentOS 7. List comprehension works.
– Andor
Sep 7 '16 at 10:13
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Why split the tag when writing it with document.write()?
...n XHTML without extra CDATA section wrapping, it's still a well-formedness error. Also you can use \x3C in inline event handler attributes where < would also be invalid in both HTML and XHTML, so it has a wider applicability: if I were choosing one, easily-automated way to escape sensitive charac...
How to replace all occurrences of a character in string?
...il your s.find starts returning npos. I suppose you could also catch range_error to exit the loop, but that's kinda ugly.
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isset() and empty() - what to use
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Just check whether it is empty, php won't throw an error if this is not the case.
– Pez Cuckow
Aug 25 '11 at 13:59
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Using module 'subprocess' with timeout
...s command's merged stdout, stderr data.
check_output raises CalledProcessError on non-zero exit status as specified in the question's text unlike proc.communicate() method.
I've removed shell=True because it is often used unnecessarily. You can always add it back if cmd indeed requires it. If yo...
How can I pass a member function where a free function is expected?
...e preferable than using a void* interface as they remove the potential for errors due to a cast to the wrong type.
To clarify how to use a function pointer to call a member function, here is an example:
// the function using the function pointers:
void somefunction(void (*fptr)(void*, int, int), v...