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How do you use Mongoose without defining a schema?
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Why do we use $rootScope.$broadcast in AngularJS?
...xist, and when your controller will be created again, it will just pile up more event listeners. (So one broadcast will be caught multiple times). Use $scope.$on() instead, and the listeners will also get destroyed.
What is the difference between $rootScope.$broadcast & $rootScope.$broadcast.app...
Remove ALL white spaces from text
...e. You also need + quantifiers after each \s as you want to capture one or more instances of white spaces.
– Garrett Simpson
Nov 30 '15 at 20:44
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Finding most changed files in Git
...ash script you can find here and adapt to your needs if you need something more special.
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ExpressJS - throw er Unhandled error event
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serve current directory from command line
...thanks Aaron Patterson/n0kada):
ruby -run -e httpd . -p 9090
Alternate, more complex way:
ruby -r webrick -e "s = WEBrick::HTTPServer.new(:Port => 9090, :DocumentRoot => Dir.pwd); trap('INT') { s.shutdown }; s.start"
Even the first command is hard to remember, so I just have this in my...
How do I access command line arguments in Python?
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Python tutorial explains it:
import sys
print(sys.argv)
More specifically, if you run python example.py one two three:
>>> import sys
>>> print(sys.argv)
['example.py', 'one', 'two', 'three']
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Delete a key from a MongoDB document using Mongoose
...mode (default) does not allow to set fields which are not in the schema anymore. doc.set('field', undefined, { strict: false }) worked fine.
– Alexander Link
Jul 2 '15 at 15:01
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Why does flowing off the end of a non-void function without returning a value not produce a compiler
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