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Site does not exist error for a2ensite
...nging pretty much everything... I will remember to add the .conf extension from now on...
– wtf8_decode
Mar 2 '15 at 17:53
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show 3 more com...
Throw keyword in function's signature
...nly practical effect of the throw specifier is that if something different from myExc is thrown by your function, std::unexpected will be called (instead of the normal unhandled exception mechanism).
To document the kind of exceptions that a function can throw, I typically do this:
bool
some_func(...
CSS text-decoration underline color [duplicate]
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(for fellow googlers, copied from duplicate question) This answer is outdated since text-decoration-color is now supported by most modern browsers.
You can do this via the following CSS rule as an example:
text-decoration-color:green
If this rule i...
How to convert an integer to a string in any base?
Python allows easy creation of an integer from a string of a given base via
27 Answers
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How to make a smaller RatingBar?
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@Denny Content is available from Google Cache. I'm not updating the post with the content as I haven't looked at Android rating bars in years, and am not certain if the content in that link is still valid.
– Farray
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ActionBarCompat: java.lang.IllegalStateException: You need to use a Theme.AppCompat
...theme" option added to the <application> and should leave out styles from other projects. For some reason that wasn't working.
– speedynomads
Sep 16 '15 at 15:00
add a c...
Why isn't ProjectName-Prefix.pch created automatically in Xcode 6?
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Very handy when transitioning from ObjC to Swift - I have a heap of libraries written in ObjC and the last thing I want to do is edit all of them to include the right system headers.
– Echelon
Jan 15 '15 at 11:53
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High Quality Image Scaling Library [closed]
...ized image into the bitmap
using (Graphics graphics = Graphics.FromImage(result))
{
//set the resize quality modes to high quality
graphics.CompositingQuality = System.Drawing.Drawing2D.CompositingQuality.HighQuality;
graphics.I...
apt-get for Cygwin?
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You can do this using Cygwin’s setup.exe from Windows command line. Example:
cd C:\cygwin64
setup-x86_64 -q -P wget,tar,qawk,bzip2,subversion,vim
For a more convenient installer, you may want to use the
apt-cyg package manager. Its syntax
similar to apt-get, whic...
How to perform file system scanning
...thod parameter is n an int. If n <= 0, Readdir returns all the FileInfo from the directory in a single slice.
– peterSO
Jul 10 '13 at 0:12
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