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What are Unwind segues for and how do you use them?
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1269
In a Nutshell
An unwind segue (sometimes called exit segue) can be used to navigate back thro...
Are there any style options for the HTML5 Date picker?
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225
The following eight pseudo-elements are made available by WebKit for customizing a date input...
Html helper for
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208
HTML Upload File ASP MVC 3.
Model: (Note that FileExtensionsAttribute is available in MvcFutu...
How to get memory available or used in C#
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Red Taz
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answered Apr 15 '09 at 7:05
Jesper Fyhr KnudsenJ...
Ruby sleep or delay less than a second?
I'm making a script with ruby that must render frames at 24 frames per second, but I need to wait 1/24th of a second between sending the commands. What is the best way to sleep for less than a second?
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XmlWriter to Write to a String Instead of to a File
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220
You need to create a StringWriter, and pass that to the XmlWriter.
The string overload of the...
How can I replace a newline (\n) using sed?
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42 Answers
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What is the purpose of the var keyword and when should I use it (or omit it)?
...ch point it will create it):
// These are both globals
var foo = 1;
bar = 2;
function()
{
var foo = 1; // Local
bar = 2; // Global
// Execute an anonymous function
(function()
{
var wibble = 1; // Local
foo = 2; // Inherits from scope above (creating a clos...
Most simple but complete CMake example
...mmands is the following syntax:
<function-name>(<arg1> [<arg2> ...]) without comma or semicolor. Each argument is a string. foobar(3.0) and foobar("3.0") is the same. you can set lists/variables with set(args arg1 arg2). With this variable set foobar(${args}) and foobar(arg1 arg2)...