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Android studio: why are minSdkVersion and targetSdkVersion specified both in AndroidManifest.xml and
...this is the right way using Gradle. Gradle supports product flavours which can be controlled via an IDE and those product flavors can change many things in our Manifest like package name, version code, version name, target SDK and many other. Then by one click in Android Studio you can change many p...
Pushing a local branch up to GitHub
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Depending on your local git settings, if you have a branch checked out that isn't the one you cloned or one that exists where you are trying to push, git will not push your local branch.
Here is the message it provides:
warning: push.defaul...
File.separator vs FileSystem.getSeparator() vs System.getProperty(“file.separator”)?
There seems to be three identical ways to get the platform-dependent "file separator" platform-independently:
2 Answers
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What is a .pid file and what does it contain?
...n that - and later use the information there contained to stop itself. You can also use that information to kill the process yourself, using cat filename.pid | xargs kill
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How do you programmatically set an attribute?
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Edit: However, you should note (as pointed out in a comment) that you can't do that to a "pure" instance of object. But it is likely you have a simple subclass of object where it will work fine. I would strongly urge the O.P. to never make instances of object like that.
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php static function
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In the first class, sayHi() is actually an instance method which you are calling as a static method and you get away with it because sayHi() never refers to $this.
Static functions are associated with the class, not an instance of the class. As such, $this is not available from a static context (...
Find what filetype is loaded in vim
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You can save a few keystrokes and just use :set ft?
– Matthew Rankin
Feb 22 '11 at 16:00
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Difference between HTML “overflow : auto” and “overflow : scroll”
When I was studying the overflow property's values, I came across these two values: auto and scroll , which adds scrollbar(s) if the content overflows the element.
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How to run cron once, daily at 10pm
... Although the hour 22 might be relatively save, please consider the first case of this question
– Martin Thoma
Sep 16 '18 at 12:53
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Passing just a type as a parameter in C#
Hypothetically it'd be handy for me to do this:
7 Answers
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