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Multiple commands in an alias for bash
...ias lock='gnome-screensaver && gnome-screensaver-command --lock'
Now the second command will not even be attempted unless the first one is successful. A better description of short-circuit evaluation is described in this SO question.
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android edittext onchange listener
I know a little bit about TextWatcher but that fires on every character you enter. I want a listener that fires whenever the user finishes editing. Is it possible? Also in TextWatcher I get an instance of Editable but I need an instance of EditText . How do I get that?
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How to get enum value by string or int
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Now also add a this to the parameter and make EnumHelper static and you can use them as extensions too (see my answer, but you have a better/complete code for the rest)...
– Christoph Fink
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PHP Function with Optional Parameters
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Ok, I was trying with [ ], now I see how to do it here: stackoverflow.com/a/34869/1086511
– Rodrigo
Mar 4 '16 at 17:46
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Check orientation on Android phone
...g ALWAYS. If you think about a moment, this is exactly what you want - to know if width is smaller than height (portrait), the opposite (landscape) or if they are the same (square).
Then it comes down to this simple code:
public int getScreenOrientation()
{
Display getOrient = getWindowManag...
Can you determine if Chrome is in incognito mode via a script?
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This is the right answer now. Either the accepted answer should be updated with this, or the accepted answer should change. Not to take away from the originally accepted answer as it was the correct solution at the time.
– Crunc...
How can I get LINQ to return the object which has the max value for a given property? [duplicate]
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I know this is super old, but @stevecook .FirstOrDefault() is probably a better choice, since it's a little less prone to issues.
– Dortimer
May 1 '19 at 16:55
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How can I completely remove TFS Bindings
...te or rename the Cache folder.
This come from a website I could not find now. Thanks for that guy for the tip.
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How to get the first non-null value in Java?
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That method is now deprecated, and the recommended alternative is MoreObjects.firstNonNull
– davidwebster48
Feb 17 '15 at 0:58
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Test if a property is available on a dynamic variable
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Thanks, looks really complete now.
– bland
Nov 15 '13 at 14:08
@dav_i it'...