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What is the difference between a .xib file and a .storyboard?
...ll your Scenes like View Controllers, Nav Controllers, TabBar Controllers, etc in a single storyboard.
2)You can use Auto Layout easily that defines mathematical relationships between elements defining their position and sizing.
3)Usually fast and allocates less memory.
4)It's not compatible prio...
Get selected text from a drop-down list (select box) using jQuery
...n based on the index of where they occur in the current level of the tree, etc)
– freefaller
Mar 9 '17 at 14:03
Hi how...
How to get first character of string?
...At(0) returns "\ud83d", "café".charAt(3) returns e and drops the accent, etc. stackoverflow.com/questions/38345372/… has some info and a good alternative (use a library)
– Clément
May 30 at 7:32
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Types in Objective-C on iOS
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There's also SInt32, UInt32, etc. (used a lot in Core Audio).
– Nicolas Miari
Apr 14 '14 at 11:02
add a comment
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Why do assignment statements return a value?
...s already mentioned (assignment chaining, set-and-test within while loops, etc), to properly use the using statement you need this feature:
using (Font font3 = new Font("Arial", 10.0f))
{
// Use font3.
}
MSDN discourages declaring the disposable object outside of the using statement, as it wi...
Swift: Convert enum value to String?
...". Edit OK, it's the editor getting rid of it, I had to enter 2 of them in order for it to show up
– zmit
Feb 5 '15 at 13:51
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Static function variables in Swift
...ticularly liked this solution. This is a perfect example of using a higher-order function to achieve the same result as a static variable inside the scope of a function. Static function vars are not natively supported in Swift for good reasons. It's the natural evolution of programming. Trying to co...
Static/Dynamic vs Strong/Weak
...
C not a weakly typed language. It is just that Java, C# etc. are more strongly typed languages as compared to C. Read more over here - en.wikipedia.org/wiki/Strong_and_weak_typing If you check the definition of "weakly" typed language then "weakly" typed languages are those in wh...
Haskell testing workflow
...s from the command line and get pop-up KDE windows with benchmark results, etc.
Since in practice you're living in cabal anyways while developing Haskell code, it makes a lot of sense to integrate your toolchain with it.
Edit: Cabal test support now does exist. See http://www.haskell.org/cabal/rel...
Custom error pages on asp.net MVC3
...ust a little note. Since I wanted to render a View in each case (404, 500, etc) on each ActionResult I returned a View. However I did a try catch around Application_Error contents and I case of failure an static HTML page is returned. (I can post the code if someone desire)
– J...