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JavaScript style for optional callbacks
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In my view, this is the most elegant solution.
– Nicolas Le Thierry d'Ennequin
Apr 19 '13 at 14:20
2
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How to fix error “Updating Maven Project”. Unsupported IClasspathEntry kind=4?
... to do an extra "Refresh" before re-enabling the Maven nature (actually in my case "Configure as Maven Project" as it was a faceted project)
– Stuart Watt
Aug 28 '12 at 19:14
2
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How do I pass the value (not the reference) of a JS variable to a function? [duplicate]
...is is the second time in as many weeks someone's brought this up on one of my answers, but thankfully you're not so far gone as to have down voted me for it in an effort to force others to adhere to Crockford's coding ideals. ;-)
– Andy E
May 14 '14 at 12:18
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How do I use $rootScope in Angular to store variables?
... Also, the rootScope's value can be updated too (the changeRs function in myCtrl2)
angular.module('myApp', [])
.run(function($rootScope) {
$rootScope.test = new Date();
})
.controller('myCtrl', function($scope, $rootScope) {
$scope.change = function() {
$scope.test = new Date();
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Get fragment (value after hash '#') from a URL in php [closed]
How can i select the fragment after the '#' symbol in my URL using PHP?
The result that i want is "photo45".
10 Answers
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Merge / convert multiple PDF files into one PDF
...ou already have installed in your system (at least both come by default in my box).
Hope this helps,
UPDATE: first of all thanks for all your nice comments!! just a tip that may work for you guys, after googleing, I found a superb trick to shrink the size of PDFs, I reduced with it one PDF of 300 MB...
Find current directory and file's directory [duplicate]
...), Path.resolve() and other Path methods return path objects (PosixPath in my case), not strings. In Python 3.4 and 3.5 that caused some pain, because open built-in function could only work with string or bytes objects, and did not support Path objects, so you had to convert Path objects to strings ...
What APIs are used to draw over other apps (like Facebook's Chat Heads)?
...ation changes for these view? If underlying activity switches orientation, my view also changes his orientation.
– M G
Jul 4 '13 at 23:23
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Count how many records are in a CSV Python?
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To do it you need to have a bit of code like my example here:
file = open("Task1.csv")
numline = len(file.readlines())
print (numline)
I hope this helps everyone.
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How do I create a round cornered UILabel on the iPhone?
...s which simply draws a rounded rectangle, and then make the UILabel or, in my case, UITextView, a subview inside of it. Specifically:
Create a UIView subclass and name it something like RoundRectView.
In RoundRectView's drawRect: method, draw a path around the bounds of the view using Core Graphic...