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Separating class code into a header and cpp file
...ntation per class is one, just one header file for each is enough.
Hence, from the accepted answer's example only this part is needed:
#ifndef MYHEADER_H
#define MYHEADER_H
//Class goes here, full declaration AND implementation
#endif
The #ifndef etc. preprocessor definitions allow it to be us...
What exactly does += do in python?
...are the following that also modifies the variable:
-=, subtracts a value from variable, setting the variable to the result
*=, multiplies the variable and a value, making the outcome the variable
/=, divides the variable by the value, making the outcome the variable
%=, performs modulus on the var...
Ignore with CSS?
...
No, I did not miss that part (that OP is different from bounty and the focus on Aneesh's answer). But Aneesh's answer is in the context of the whole question, to "Ignore <br> with CSS?" It seems rather obvious that if one has actual control of the html, then simply dele...
$location / switching between html5 and hashbang mode / link rewriting
...swer this question. The reputation requirement helps protect this question from spam and non-answer activity.
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Why can't Python's raw string literals end with a single backslash?
...) Devil's advocate, though: sometimes you want to differentiate file paths from directory paths by appending the path separator. Nice thing about os.path.join is that it will collapse them: assert os.path.join('/home/cdleary/', 'foo/', 'bar/') == '/home/cdleary/foo/bar/'
– cdle...
Vertical line using XML drawable
...nder just why there is no documentation on the "shape" xmls, maybe someone from google could enlighten us? :)
– Kaspa
Apr 17 '10 at 17:14
1
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How to replace a string in multiple files in linux command line
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Don't do this from the root of a checked-out Git repo. You might accidentally corrupt its database in .git/. Be sure to cd down to a lower level.
– erikprice
Mar 7 '17 at 20:27
...
NameError: name 'self' is not defined
... Although I think that the above is not very pretty (I come from ruby where things just work fine), the above actually works as a workaround. It's still awkward that python chose to make self unavailable in a parameter list.
– shevy
Jan 2 '18 at ...
jekyll markdown internal links
...d="my-funky-heading">My Funky Heading</h3>
You can link to this from within the same document by doing something like this:
The funky text is [described below](#my-funky-heading)
You can assign an explicit id if you prefer:
### My Funky Heading
{: #funky }
and link to it
The funky ...
What does the “-U” option stand for in pip install -U
...e all packages is it no longer neccesary to run something like: import pip from subprocess import call for dist in pip.get_installed_distributions(): call("pip install --upgrade " + dist.project_name, shell=True)
– zakdances
Sep 15 '12 at 6:54
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