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Cannot delete directory with Directory.Delete(path, true)
...tself. I know this goes against the second parameter but it's a much safer approach. In addition, you will probably want to remove READ-ONLY access attributes from the files right before you delete them. Otherwise that will raise an exception.
Just slap this code into your project.
public static v...
Best way to allow plugins for a PHP application
I am starting a new web application in PHP and this time around I want to create something that people can extend by using a plugin interface.
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Angularjs - ng-cloak/ng-show elements blink
...ref="/foo" ng-cloak>{{bar}}</a></li>
</ul>
and you happen to be using bootstrap.css, the following selector is more specific for your ng-cloak'ed element
.nav > li > a {
display: block;
}
So if you include a rule with simply display: none;, Bootstrap's rule will tak...
Does git return specific return error codes?
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*nix apps return a status of 0 for complete success. Other status codes are determine by the app. There are 255 other codes which meanings depend on the app. See their man pages for details.
– shawnhcorey
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Fragment in ViewPager using FragmentPagerAdapter is blank the second time it is viewed
...issue. Changing the parent class of my PageAdapter from android.support.v4.app.FragmentPagerAdapter to android.support.v4.app.FragmentStatePagerAdapter solve my ViewPager display issue on "second time"!
share
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“Unsafe JavaScript attempt to access frame with URL…” error being continuously generated in Chrome w
...that way aside from the command line? I tried this from the command line: /Applications/Google\ Chrome.app/Contents/MacOS/Google\ Chrome --disable-web-security and it seemed to work! but it said it wasn't able to load my profile...any idea how to set that flag from within the app, or set it to defau...
Can't install Ruby under Lion with RVM – GCC issues
...was trying to install SiriProxy on a clean Lion installation on Xcode from App Store
I kept getting errors like :
The provided CC(/usr/bin/gcc) is LLVM based.
bash-3.2$ rvm install 1.9.3
ERROR: The provided CC(/usr/bin/gcc) is LLVM based, it is not yet fully supported by ruby and gems, please read...
How can I get color-int from color resource?
...Google feel the need to deprecate a perfectly good function for that awful app compact library. It sucks, have both.
– Andrew S
Nov 18 '16 at 18:23
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How should one go about choosing a default TCP/IP port for a new service?
When developing an app that will listen on a TCP/IP port, how should one go about selecting a default port? Assume that this app will be installed on many computers, and that avoiding port conflicts is desired.
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getActivity() returns null in Fragment function
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commit schedules the transaction, i.e. it doesn't happen straightaway but is scheduled as work on the main thread the next time the main thread is ready.
I'd suggest adding an
onAttach(Activity activity)
method to your Fragment and putting a break point on it and seeing...