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Do using statements and await keywords play nicely in c#
...aking an async call to a method that returns and IDisposable instance. For example:
1 Answer
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Css pseudo classes input:not(disabled)not:[type=“submit”]:focus
I want to apply some css for inputs elements and I want to do that only for inputs that are not disabled and are not submit type, below css is not working, maybe if someone can explain me how this must be added .
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Mercurial .hgignore for Visual Studio 2010 projects
Not to be confused with Mercurial .hgignore for Visual Studio 2008 projects
2 Answers
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WPF - How to force a Command to re-evaluate 'CanExecute' via its CommandBindings
...ommand I've defined. The associated CommandBinding provides a callback for the evaluation of CanExecute which controls the enabled state of each MenuItem .
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Multiple modals overlay
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After seeing many fixes for this, and none of them were exactly what I needed I've came up with a even shorter solution that is inspired by @YermoLamers & @Ketwaroo.
Backdrop z-index fix
This solution uses a setTimeout because the .modal-backdr...
Choose between ExecutorService's submit and ExecutorService's execute
...te() that generates some Throwable will cause the UncaughtExceptionHandler for the Thread running the task to be invoked. The default UncaughtExceptionHandler, which typically prints the Throwable stack trace to System.err, will be invoked if no custom handler has been installed.
On the other hand,...
SSL Error: unable to get local issuer certificate
...'m relatively new with SSL so please bear with me. I'm including as much information as I can.
Note: The true domain name has been changed to protect the identity and integrity of the server.
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How to redirect Valgrind's output to a file?
.../manual/bashref.html#Redirections, which describes the bizarre Bash syntax for doing redirections!
– Oliver Charlesworth
Dec 2 '11 at 12:08
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Saving and Reading Bitmaps/Images from Internal memory in Android
... image to the OutputStream
bitmapImage.compress(Bitmap.CompressFormat.PNG, 100, fos);
} catch (Exception e) {
e.printStackTrace();
} finally {
try {
fos.close();
} catch (IOException e) {
e.printStackTrace(...
runOnUiThread vs Looper.getMainLooper().post in Android
...will ensure that the View has been properly constructed and has a layout before the code is executed.
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