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Why do we use $rootScope.$broadcast in AngularJS?
...ope.$on() instead, and the listeners will also get destroyed.
What is the difference between $rootScope.$broadcast & $rootScope.$broadcast.apply?
Sometimes you have to use apply(), especially when working with directives and other JS libraries. However since I don't know that code base, I would...
Node.js + Express: Routes vs controller
... pattern, and a route handler can certainly serve the role of a controller if you so desire--but you have to set it up that way. A great example can be found in the Express examples folder, called mvc. If you look at lib/boot.js, you can see how they've set up the example to require each file in the...
What do the python file extensions, .pyc .pyd .pyo stand for?
...nput source code that you've written.
.pyc: This is the compiled bytecode. If you import a module, python will build a *.pyc file that contains the bytecode to make importing it again later easier (and faster).
.pyo: This was a file format used before Python 3.5 for *.pyc files that were created wi...
linux tee is not working with python?
... A note: python, like various other commands will use line buffered if stdin and stdout are consoles, but full buffered if the results are redirected to a file or a pipe. tee is seen like a pipe (which it is) and not the hybrid: it write to console. Note: the behaviour could be also controlle...
cancelling queued performSelector:afterDelay calls
does anybody know if it is possible to cancel already queued selector events from the event stack or timer stack (or whatever mechanism it is that is utilized by the API) when you call performSelector:withObject:afterDelay ?
...
How to remove unused imports in Intellij IDEA on commit?
...
That is cool, but can drive you crazy if it imports the wrong class.
– Peter Lawrey
Sep 25 '12 at 14:43
3
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Cordova 3.5.0 Install Error- Please Install Android Target 19
...version 19 is the API level for android Kitkat.So in you SDK manager check if you have Android 4.4.2(API 19) installed. If you want your target API version to be different then change it in ANdroidManifest.xml
<uses-sdk
android:minSdkVersion="16"
android:targetSdkVersion="18" />
Ed...
Why do we need C Unions?
... float to integer works? I don`t think so, as int and float are stored in different formats in memory. Can you explain your example?
– spin_eight
Oct 10 '12 at 10:51
3
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Changing Mercurial “Default” Parent URL
...project1
sandbox = /repo_store/hg/project1_experimental
And then can specify its alias in the mercurial commands. default repo need not be specified but others have to be like,
hg in # check incoming changes from default repo
hg in default # check incoming changes from default repo
...
Get all elements but the first from an array
... want:
contents.Skip(1)
However, the result is an IEnumerable<T>, if you want to get an array use:
contents.Skip(1).ToArray()
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