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msbuild.em>x m>e staying open, locking files
I use TeamCity which in turn invokes msbuild (.NET 4). I have a strange issue in that after a build is complete (and it doesn't seem to matter if it was a successful build or not), msbuild.em>x m>e stays open, and locks one of the files, which means every time TeamCity tries to clear its work directory, ...
Set EditTem>x m>t Digits Programmatically
I am essentially trying to set the digits value of an EditTem>x m>t programmatically. So far I have:
4 Answers
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How to obtain the number of CPUs/cores in Linum>x m> from the command line?
...ores /proc/cpuinfo | uniq | awk '{print $4}'
which should return (for em>x m>ample) 8 (whereas the command above would return 16)
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Assignment in an if statement
...d you can declare dog using var of course.)
Of course you could write an em>x m>tension method:
public static void AsIf<T>(this object value, Action<T> action) where T : class
{
T t = value as T;
if (t != null)
{
action(t);
}
}
Then call it with:
animal.AsIf<Do...
How can I save an image to the camera roll?
I am new to m>X m>code (using 4.3) and am not sure how to save an image to the device's camera roll. All that I have done so far is set up an IBAction for the button to save the image. What library method or function can I use to save an image to the user's camera roll?
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How to host google web fonts on my own server?
...ent.com/static/fonts/cantarell/v3/Yir4ZDsCn4g1kWopdg-ehHhCUOGz7vYGh680lGh-um>X m>M.woff) format('woff');
}
becomes this:
/* Your local CSS File */
@font-face {
font-family: 'Cantarell';
font-style: normal;
font-weight: 700;
src: local('Cantarell Bold'), local(...
What's the $unwind operator in MongoDB?
This is my first day with MongoDB so please go easy with me :)
6 Answers
6
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Difference between single and double quotes in Bash
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Single quotes won't interpolate anything, but double quotes will. For em>x m>ample: variables, backticks, certain \ escapes, etc.
Em>x m>ample:
$ echo "$(echo "upg")"
upg
$ echo '$(echo "upg")'
$(echo "upg")
The Bash manual has this to say:
3.1.2.2 Single Quotes
Enclosing characters in singl...
Error when testing on iOS simulator: Couldn't register with the bootstrap server
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Nem>x m>t
162
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How do I install from a local cache with pip?
... take advantage of this, I've added the following to my ~/.bash_profile:
em>x m>port PIP_DOWNLOAD_CACHE=$HOME/.pip_download_cache
or, if you are on a Mac:
em>x m>port PIP_DOWNLOAD_CACHE=$HOME/Library/Caches/pip-downloads
Notes
If a newer version of a package is detected, it will be downloaded and adde...