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What is the difference between Trap and Interrupt?
What is the difference between Trap and Interrupt?
9 Answers
9
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How can I pretty-print JSON in a shell script?
...thon -m json.tool
}
for all the above cases. You can put this in .bashrc and it will be available every time in shell. Invoke it like prettyjson_s '{"foo": "lorem", "bar": "ipsum"}'.
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impro...
“Thinking in AngularJS” if I have a jQuery background? [closed]
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1. Don't design your page, and then change it with DOM manipulations
In jQuery, you design a page, and then you make it dynamic. This is because jQuery was designed for augmentation and has grown incredibly from that simple premise.
But in AngularJS,...
How do I align views at the bottom of the screen?
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The modern way to do this is to have a ConstraintLayout and constrain the bottom of the view to the bottom of the ConstraintLayout with app:layout_constraintBottom_toBottomOf="parent"
The example below creates a FloatingActionButton that will be aligned to the end and the bottom ...
Value of i for (i == -i && i != 0) to return true in Java
...000000000000000000
Taking the negative value is done by first swapping 0 and 1, which gives
01111111111111111111111111111111
and by adding 1, which gives
10000000000000000000000000000000
As you can see in the link I gave, Wikipedia mentions the problem with the most negative numbers and spec...
Abstract methods in Python [duplicate]
...seems too easy for me in Java yet up till now I have been unable to understand in Python which is surprising to me at least.
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Why does Python print unicode characters when the default encoding is ASCII?
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Thanks to bits and pieces from various replies, I think we can stitch up an explanation.
By trying to print an unicode string, u'\xe9', Python implicitly try to encode that string using the encoding scheme currently stored in sys.stdout.e...
How to send POST request in JSON using HTTPClient in Android?
I'm trying to figure out how to POST JSON from Android by using HTTPClient. I've been trying to figure this out for a while, I have found plenty of examples online, but I cannot get any of them to work. I believe this is because of my lack of JSON/networking knowledge in general. I know there are ...
Correct use for angular-translate in controllers
... when the localization data is loaded, the value of the expression changes and the screen is updated.
So, you can do that yourself:
.controller('FirstPageCtrl', ['$scope', '$filter', function ($scope, $filter) {
$scope.$watch(
function() { return $filter('translate')('HELLO_WORLD'); },...
How to initialize/instantiate a custom UIView class with a XIB file in Swift
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I tested this code and it works great:
class MyClass: UIView {
class func instanceFromNib() -> UIView {
return UINib(nibName: "nib file name", bundle: nil).instantiateWithOwner(nil, options: nil)[0] as UIView
}
}...