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AngularJS - pass function to directive
...ible?
– user2707026
Aug 23 '13 at 6:57
2
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How can I find all of the distinct file extensions in a folder hierarchy?
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Ivan NevostruevIvan Nevostruev
25.3k88 gold badges6060 silver badges7979 bronze badges
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Python, compute list difference
...simply calculate the set difference:
>>> set([1,2,3,4]) - set([2,5])
set([1, 4, 3])
>>> set([2,5]) - set([1,2,3,4])
set([5])
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Detecting which UIButton was pressed in a UITableView
I have a UITableView with 5 UITableViewCells . Each cell contains a UIButton which is set up as follows:
26 Answers
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How do you implement a Stack and a Queue in JavaScript?
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var stack = [];
stack.push(2); // stack is now [2]
stack.push(5); // stack is now [2, 5]
var i = stack.pop(); // stack is now [2]
alert(i); // displays 5
var queue = [];
queue.push(2); // queue is now [2]
queue.push(5); // queue is now [2, 5]
var i = qu...
Swift - How to convert String to Double
...put).
let lessPrecisePI = Float("3.14")
let morePrecisePI = Double("3.1415926536")
let invalidNumber = Float("alphabet") // nil, not a valid number
Unwrap the values to use them using if/let
if let cost = Double(textField.text!) {
print("The user entered a value price of \(cost)")
} else {...
How to enable curl, installed Ubuntu LAMP stack?
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425
From http://buzznol.blogspot.com/2008/12/install-curl-extension-for-php-in.html:
sudo apt-get i...
Create nice column output in python
...what column -t does.
– intuited
Dec 5 '12 at 0:54
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onConfigurationChanged not getting called
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250
This was my gremlin for the ~same problem:
Caution: Beginning with Android 3.2 (API level 1...
Notepad++ show open files on the left
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edited Nov 29 '17 at 10:52
answered May 24 '11 at 9:21
Al...