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#include in .h or .c / .cpp?
... in the .h. The includes in the .c are only included when that one file is compiled, but the includes for the .h have to be included by every file that uses it.
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How to change line-ending settings
...tocrlf"
If you want to know what file this is saved in, you can run the command:
git config --global --edit
and the git global config file should open in a text editor, and you can see where that file was loaded from.
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show all tags in git log
Why does git log --decorate not display more than one tag per commit?
3 Answers
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CSS3 :unchecked pseudo-class
...the quote from W3C is taken from the Selectors 4 spec. Since Selectors 4 recommends using :not(:checked), it's safe to assume that there is no corresponding :unchecked pseudo. Browser support for :not() and :checked is identical, so that shouldn't be a problem.
This may seem inconsistent with the :...
How to customize a requirements.txt for multiple environments?
...der hierarchy like this:
`-- django_project_root
|-- requirements
| |-- common.txt
| |-- dev.txt
| `-- prod.txt
`-- requirements.txt
The files' contents would look like this:
common.txt:
# Contains requirements common to all environments
req1==1.0
req2==1.0
req3==1.0
...
dev.txt:
# Spe...
super() fails with error: TypeError “argument 1 must be type, not classobj” when parent does not inh
... and all subclass/superclass stuff only works with new-style classes. I recommend you get in the habit of always typing that (object) on any class definition to make sure it is a new-style class.
Old-style classes (also known as "classic" classes) are always of type classobj; new-style classes are...
Add a new element to an array without specifying the index in Bash
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How to convert a dictionary to query string in Python?
... The problem is that urlencode will convert space into +, which is not recommended.
– user1633272
May 17 '17 at 6:46
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postgresql COUNT(DISTINCT …) very slow
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