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How can I add CGPoint objects to an NSArray the easy way?
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325
With UIKit Apple added support for CGPoint to NSValue, so you can do:
NSArray *points = [NSAr...
Static function variables in Swift
...gt; foo()
$R0: Int = 1
8> foo()
$R1: Int = 2
9> foo()
$R2: Int = 3
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Get loop counter/index using for…of syntax in JavaScript
...oth the value and the index to the function you give it:
var myArray = [123, 15, 187, 32];
myArray.forEach(function (value, i) {
console.log('%d: %s', i, value);
});
// Outputs:
// 0: 123
// 1: 15
// 2: 187
// 3: 32
Or ES6’s Array.prototype.entries, which now has support across current br...
Why is auto_ptr being deprecated?
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edited Mar 5 '13 at 20:17
user283145
answered Sep 13 '10 at 3:45
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When splitting an empty string in Python, why does split() return an empty list while split('\n') re
...ata = '''\
Shasta California 14,200
McKinley Alaska 20,300
Fuji Japan 12,400
'''
>>> for line in data.splitlines():
print line.split()
['Shasta', 'California', '14,200']
['McKinley', 'Alaska', '20,300']
['Fuji', 'Japan', '12,400']
The second mo...
How is Python's List Implemented?
...al proof: Indexing takes (of course with extremely small differences (0.0013 µsecs!)) the same time regardless of index:
...>python -m timeit --setup="x = [None]*1000" "x[500]"
10000000 loops, best of 3: 0.0579 usec per loop
...>python -m timeit --setup="x = [None]*1000" "x[0]"
10000000 loo...
What is the way to quick-switch between tabs in Xcode 4
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Ben Clayton
73.4k2424 gold badges115115 silver badges124124 bronze badges
answered Jun 27 '11 at 9:43
gsempegsempe...
Adding console.log to every function automatically
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edited Jul 15 '13 at 19:54
answered Feb 17 '11 at 21:06
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Preferred Github workflow for updating a pull request after code review
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223
Just add a new commit to the branch used in the pull request and push the branch to GitHub. The ...