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What is the Swift equivalent to Objective-C's “@synchronized”?
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21 Answers
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To switch from vertical split to horizontal split fast in Vim
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edited Aug 27 '19 at 21:49
WEBjuju
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Convert Set to List without creating new List
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812
You can use the List.addAll() method. It accepts a Collection as an argument, and your set is a ...
Assigning default values to shell variables with a single command in bash
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1328
Very close to what you posted, actually:
FOO=${VARIABLE:-default} # If variable not set or nu...
Why are preprocessor macros evil and what are the alternatives?
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162
Macros are just like any other tool - a hammer used in a murder is not evil because it's a hamme...
Intellij IDEA. Hide .iml files
I use Intellij IDEA 12 and I want to hide .iml files in Project view. How I can achieve this?
8 Answers
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jQuery: fire click() before blur() event
...ess the mouse button, but click only occurs when you release it.
Solution 2
You can preventDefault() in mousedown to block the dropdown from stealing focus. The slight advantage is that the value will be selected when the mouse button is released, which is how native select components work. JSFidd...
What is the difference between declarative and imperative programming? [closed]
...se the odd numbers:
List<int> collection = new List<int> { 1, 2, 3, 4, 5 };
With imperative programming, we'd step through this, and decide what we want:
List<int> results = new List<int>();
foreach(var num in collection)
{
if (num % 2 != 0)
results.Add(num)...
How does Java handle integer underflows and overflows and how would you check for it?
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12 Answers
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