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Number of days between two NSDates [duplicate]
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How do I select child elements of any depth using XPath?
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161
You're almost there. Simply use:
//form[@id='myform']//input[@type='submit']
The // shortcu...
Find provisioning profile in Xcode 5
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edited May 18 '17 at 14:22
extempl
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Is there a better way to run a command N times in bash?
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orderBy multiple fields in Angular
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answered Jun 11 '13 at 6:26
Chubby BoyChubby Boy
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SQL SELECT WHERE field contains words
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How do I pass command-line arguments to a WinForms application?
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118
static void Main(string[] args)
{
// For the sake of this example, we're just printing the a...
mailto link multiple body lines
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212
You can use URL encoding to encode the newline as %0A.
mailto:email@address.com?subject=test&a...
How does one generate a random number in Apple's Swift language?
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Swift 4.2+
Swift 4.2 shipped with Xcode 10 introduces new easy-to-use random functions for many data types.
You can call the random() method on numeric types.
let randomInt = Int.random(in: 0..<6)
let randomDouble = Double.random(in: 2.71828...3.14159)
let rand...