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Using Python's os.path, how do I go up one directory?
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You want exactly this:
BASE_DIR = os.path.join( os.path.dirname( __file__ ), '..' )
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Update my github repo which is forked out from another project [duplicate]
... you're working on an unpushed branch you can also use git fetch and git rebase to rebase your work without needing a merge.
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UTF-8 without BOM
...nfig so a recommended solution
is to add .editorconfig file to your code base and set charset => utf-8.
Then once you save a file it will be saved as UTF-8 without BOM.
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Get name of caller function in PHP?
... but I don't have reputation for commenting. I made a very simple function based on flori's answer that works fine for my case:
class basicFunctions{
public function getCallerFunction(){
return debug_backtrace( DEBUG_BACKTRACE_IGNORE_ARGS, 3)[2]['function'];
}
}
EXAMPLE:
functi...
How to master AngularJS? [closed]
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This answer is based on the question and title of this book: http://www.packtpub.com/angularjs-web-application-development/book
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Measuring code execution time
... need to use also Stopwatch.Reset on after every single line to calculate. Based on your line; take a look ideone.com/DjR6ba
– Soner Gönül
Jul 25 '13 at 6:48
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mongo group query how to keep fields
...$first: '$age' }, // retain remaining field
count: { $sum: 1 } // count based on your group
},
{
$project:{
name:"$_id.name",
age: "$age",
count: "$count",
_id:0
}
}])
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No IUserTokenProvider is registered
... to AddIdentity. I wanted to implement my own user that inherited from the base user. By doing this I lost the default token providers. The fix was to add them back with AddDefaultTokenProviders().
services.AddIdentity<User, UserRole>()
.AddEntityFrameworkStores<Applica...
How can I pass command-line arguments to a Perl program?
...is is how I would recommend non-destructively traversing an argument list. Based on perlmeme.org/howtos/syntax/foreach.html it looks like the syntax is correct; for a caveat, check the section, Side-effects : The control variable is an alias to the list element
– jaredor
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Android Use Done button on Keyboard to click button
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Kotlin Solution
The base way to handle the done action in Kotlin is:
edittext.setOnEditorActionListener { _, actionId, _ ->
if (actionId == EditorInfo.IME_ACTION_DONE) {
// Call your code here
true
}
false
}
Kot...