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versionCode vs versionName in Android Manifest
I had my app in the android market with version code = 2 and version name = 1.1
10 Answers
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Select text on input focus
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216
The way to do this in Angular is to create a custom directive which does the autoselect for yo...
Angularjs: 'controller as syntax' and $watch
...nd foremost, you have to understand the underlying idea behind it.
UPDATE 2:
For those who use ES6, by using arrow function you get a function with the right context OOTB.
$scope.$watch(() => this.name, function (newVal) {
console.log('Name changed to ' + newVal);
});
Example
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How to save an image locally using Python whose URL address I already know?
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320
Python 2
Here is a more straightforward way if all you want to do is save it as a file:
import ...
Why use @PostConstruct?
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423
because when the constructor is called, the bean is not yet initialized - i.e. no dependencies...
MongoDB: How to update multiple documents with a single command?
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12 Answers
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How to stop C# console applications from closing automatically? [duplicate]
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172
You can just compile (start debugging) your work with Ctrl+F5.
Try it. I always do it and the ...
Virtual Serial Port for Linux
...s via /dev/ptyp5.
If you really need it to talk to a file called /dev/ttys2, then simply move your old /dev/ttys2 out of the way and make a symlink from ptyp5 to ttys2.
Of course you can use some number other than ptyp5. Perhaps pick one with a high number to avoid duplicates, since all your logi...
Convert generic List/Enumerable to DataTable?
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27 Answers
27
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Working copy XXX locked and cleanup failed in SVN
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