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How do I shuffle an array in Swift?
...x = [1, 2, 3].shuffled()
// x == [2, 3, 1]
let fiveStrings = stride(from: 0, through: 100, by: 5).map(String.init).shuffled()
// fiveStrings == ["20", "45", "70", "30", ...]
var numbers = [1, 2, 3, 4]
numbers.shuffle()
// numbers == [3, 2, 1, 4]
Swift 4.0 and 4.1
These extensions add a shuffle(...
What is the best way to detect a mobile device?
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2076
Editor's note: user agent detection is not a recommended technique for modern web apps. See th...
Shared-memory objects in multiprocessing
... Francis AvilaFrancis Avila
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OpenShift rhc setup using multiple accounts
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edited Jan 2 '16 at 11:02
King-Wizard
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answere...
How to apply shell command to each line of a command output?
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answered Apr 26 '10 at 3:34
Michael MrozekMichael Mrozek
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How to use regex in String.contains() method in Java
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edited May 23 '17 at 12:10
Community♦
111 silver badge
answered Feb 28 '13 at 8:01
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Escaping single quote in PHP when inserting into MySQL [duplicate]
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edited Apr 22 '10 at 3:11
answered Apr 22 '10 at 2:32
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Group by with multiple columns using lambda
...tems?
– Enigmativity
Aug 4 '11 at 3:00
If my 'source' variable is a Dictionary Collection this not work. Suggestions?
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What is VanillaJS?
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This is VanillaJS (unmodified):
// VanillaJS v1.0
// Released into the Public Domain
// Your code goes here:
As you can see, it's not really a framework or a library. It's just a running gag for framework-loving bosses or people who think you NEED to use a JS framework. ...
Get an object properties list in Objective-C
...perties = class_copyPropertyList([self class], &outCount);
for(i = 0; i < outCount; i++) {
objc_property_t property = properties[i];
const char *propName = property_getName(property);
if(propName) {
const char *propType = getPropertyType(property);
...