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Switching to landscape mode in Android Emulator
...oes this
without doing anything else, debug my app from Android Studio and now it shows up in landscape
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Get a filtered list of files in a directory
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There is one main difference: glob.glob('145592*.jpg') prints the whole absolute path of files while ls 145592*.jpg prints only the list of files.
– Ébe Isaac
Dec 2 '16 at 18:12
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How to build an APK file in Eclipse?
...new key store path -> Fill the detail -> Set the .apk location -> Now you can get your .apk file*
Install it in your mobile.
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How to do relative imports in Python?
...__ attribute to determine that module's position in the package hierarchy. If the module's name does not contain any package information (e.g. it is set to '__main__') then relative imports are resolved as if the module were a top level module, regardless of where the module is actually located on t...
Passing variables in remote ssh command
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didn't know that bash reacts differently with single quotes and double quotes. Thanks!
– silgon
Aug 29 '17 at 7:49
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Passing argument to alias in bash [duplicate]
...to/bar'
$ foo some args
will get expanded to
$ /path/to/bar some args
If you want to use explicit arguments, you'll need to use a function
$ foo () { /path/to/bar "$@" fixed args; }
$ foo abc 123
will be executed as if you had done
$ /path/to/bar abc 123 fixed args
To undefine an alias:
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Opening Android Settings programmatically
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Now you can use Intent intent = new Intent(android.provider.Settings.ACTION_SECURITY_SETTINGS); startActivity(intent); There are whole bunch of constants for every main settings category that you can choose ...
How to check if an object is a list or tuple (but not string)?
...an be treated as a list. So, don't check for the type of a list, just see if it acts like a list.
But strings act like a list too, and often that is not what we want. There are times when it is even a problem! So, check explicitly for a string, but then use duck typing.
Here is a function I wro...
What's the difference between globals(), locals(), and vars()?
What is the difference between globals() , locals() , and vars() ? What do they return? Are updates to the results useful?
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How do you use bcrypt for hashing passwords in PHP?
Every now and then I hear the advice "Use bcrypt for storing passwords in PHP, bcrypt rules".
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