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How do I pause my shell script for a second before continuing?
... I always forget it's sleep! (pause, wait, or delay would make more sense and be easier to remember.)
– Geremia
Dec 31 '15 at 20:50
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How can I sort arrays and data in PHP?
...ort(array_column($array, 'foo'), SORT_DESC, $array);
You can also sort on more than one column each in either direction:
array_multisort(array_column($array, 'foo'), SORT_DESC,
array_column($array, 'bar'), SORT_ASC,
$array);
As of PHP 7.0.0 you can also extract prop...
When to use lambda, when to use Proc.new?
...e proc itself
In a Proc.new-created proc, the return statement is a little more surprising: it returns control not just from the proc, but also from the method enclosing the proc!
Here's lambda-created proc's return in action. It behaves in a way that you probably expect:
def whowouldwin
mylam...
Difference between WAIT and BLOCKED thread states
...han just explaining each of the two states in isolation (which is done by "More Than Five"'s answer
– Kumar Manish
Aug 4 '13 at 19:08
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How do I pronounce “=>” as used in lambda expressions in .Net
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Is it possible to preview stash contents in git?
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How to initialize List object in Java?
...edList, Stack, Vector
Those can be instantiated. Use their links to know more about them, I.E: to know which fits better your needs.
The 3 most commonly used ones probably are:
List<String> supplierNames1 = new ArrayList<String>();
List<String> supplierNames2 = new LinkedList...
Set environment variables on Mac OS X Lion
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Best practice using NSLocalizedString
...r the specific ones, which would only occur once anyway.
I hope you'll be more productive with Cocoa localization with these tips!
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Set cache-control for entire S3 bucket automatically (using bucket policies?)
...AWS Management Console
Go into S3 bucket
Select all files by route
Choose "More" from the menu
Select "Change metadata"
In the "Key" field, select "Cache-Control" from the drop down menu
max-age=604800Enter (7 days) for Value
Press "Save" button
(thanks to @biplob - please give him some love below)...