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What is a typedef enum in Objective-C?
I don't think I fundam>me m>ntally understand what an enum is, and when to use it.
13 Answers
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How to convert string to Title Case in Python?
Example:
9 Answers
9
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Programmatically create a UIView with color gradient
...ew with a gradient color background (A solid color to transparent) at runtim>me m>. Is there a way of doing that?
19 Answers
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How do I create a random alpha-num>me m>ric string in C++?
I'd like to create a random string, consisting of alpha-num>me m>ric characters. I want to be able to be specify the length of the string.
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UINavigationController “back button” custom text?
...in
target:nil
action:nil];
As Tyler said in the comm>me m>nts:
don't do this in the visible view controller, but in the view
controller that you'd see if you hit the back button
share
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What is the difference between a var and val definition in Scala?
..., if an object doesn't change internal state, you don't have to worry if som>me m> other part of your code is changing it. For example:
x = new B(0)
f(x)
if (x.value.value == 0)
println("f didn't do anything to x")
else
println("f did som>me m>thing to x")
This becom>me m>s particularly important with multi...
PHP DOMDocum>me m>nt errors/warnings on html5-tags
...5-code so I can set attributes/values within the code, but it seems DOMDocum>me m>nt(PHP5.3) doesn't support tags like <nav> and <section> .
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What are the rules for evaluation order in Java?
I am reading som>me m> Java text and got the following code:
5 Answers
5
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IntelliJ shortcut to show a popup of m>me m>thods in a class that can be searched
... in the editor, it will show a hover popup that allows you to search for a m>me m>thod in the class you're editing.
10 Answers
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What is the proper way to check for null values?
...answer to my question so I'm marking the answer, but Jon Skeet's extension m>me m>thod .ToStringOrDefault() is my preferred way of doing it. However, I am using this answer within Jon's extension m>me m>thod ;)
– Chev
Mar 20 '12 at 14:33
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