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Generating Guids in Ruby
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315
As of Ruby 1.9, uuid generation is built-in. Use the SecureRandom.uuid function.
For example...
How to select only the records with the highest date in LINQ
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231
If you just want the last date for each account, you'd use this:
var q = from n in table
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Is there a way to make a link clickable in the OSX Terminal?
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3 Answers
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Split string in Lua?
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Adrian Mole
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answered Sep 30 '11 at 19:26
user973713user973713...
How random is JavaScript's Math.random?
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183
Given numbers between 1 and 100.
9 have 1 digit (1-9)
90 have 2 digits (10-99)
1 has 3 digits...
How do I hide the status bar in a Swift iOS app?
...should implement prefersStatusBarHidden on your view controller(s):
Swift 3 and later
override var prefersStatusBarHidden: Bool {
return true
}
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Is there a more elegant way of adding an item to a Dictionary safely?
...tween casting and using as for reference conversions.)
If you're using C# 3 and you have a distinct set of keys, you can make this even neater:
var currentViews = new Dictionary<string, object>()
{
{ "Customers", "view2" },
{ "Employees", "view1" },
{ "Reports", "view1" },
};
T...
Check if value is in select list with JQuery
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Lachlan RocheLachlan Roche
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What's the difference between git reset --mixed, --soft, and --hard?
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edited Mar 3 '16 at 21:42
cambunctious
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How to tell bash that the line continues on the next line
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