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Swift: Convert enum value to String?
... example above, CompassPoint.south has an implicit raw value of
"south", and so on.
You access the raw value of an enumeration case with its rawValue
property:
let sunsetDirection = CompassPoint.west.rawValue
// sunsetDirection is "west"
Source.
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What are 'closures' in .NET?
...
The general feature of closures is implemented in C# by anonymous methods and lambda expressions.
Here's an example using an anonymous method:
using System;
class Test
{
static void Main()
{
Action action = CreateAction();
action();
action();
}
static Act...
tag vs tag
... behaviour is not defined anywhere. While you can in theory leave it
out and assume it will be interpreted as JavaScript, it's invalid
HTML, so why not add it.
In HTML 5, the type attribute is optional and defaults to
text/javascript
Use <script type="text/javascript"> or simply &...
How do I Moq a method that has an optional argument in its signature without explicitly specifying i
...e changes the default value of b to true? This will lead to failing tests (and rightfully so), but they will be more difficult to fix because of the hidden assumption that b is false. Explicitly specifying the bool parameter has another benefit: it improves the readability of your tests. Someone goi...
Why can't I use an alias in a DELETE statement?
In SQL Server Compact Edition in Visual Studio 2010 (maybe SQL Server and SQL in general, I don't know), this command works:
...
What is the Git equivalent for revision number?
...r my personal projects I decided to use Git. So I installed Git yesterday, and I wonder what is the revision number equivalent in Git .
...
UITableViewCell, show delete button on swipe
...ton to show when swiping on a UITableViewCell ? The event is never raised and the delete button never appears.
18 Answers
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jQuery: Wait/Delay 1 second without executing code
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@Jiemurat and anyone else in the future: setTimeout doesn't break the flow of execution. The great code of Niessner obtain this untile the conditions became true!
– Gabrer
Dec 5 '14 at 17:13
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How to debug PDO database queries?
...could just echo the final SQL query string, try it myself on the database, and tweak it until I fixed the error, then put that back into the code.
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I've programmed in both classic ASP and ASP.NET, and I see different tags inside of the markup for server side code.
2 An...