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Does use of final keyword in Java improve the performance?
...with a quick type check where appropriate. But the details are hard to pin down and may well change between released.
– Jon Skeet
Nov 25 '10 at 17:37
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Generating random integer from a range
... create d at every iteration with different bounds? How much would it slow down the loop?
– quant_dev
Jan 7 '18 at 17:47
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Bash: infinite sleep (infinite blocking)
... return in certain circumstances. For example you do not want X11 to shut down suddenly on a killall sleep, just because .xstartup ends in sleep infinity instead of a sleep loop.
– Tino
Apr 17 '17 at 18:37
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Convert hex to binary
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This uses the formatting specification's mini-language.
To break that down, here's the grammar form of it:
[[fill]align][sign][#][0][width][,][.precision][type]
To make that into a specification for our needs, we just exclude the things we don't need:
>>> spec = '{fill}{align}{widt...
Is there a better way of writing v = (v == 0 ? 1 : 0); [closed]
...ow you've taken the unnecessary test (v==0) and brackets out, stripping it down to the absolute minimum character count. Thank you.
– Ollie Glass
Aug 2 '11 at 12:06
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Is there a performance difference between CTE , Sub-Query, Temporary Table or Table Variable?
... but if the answers start flailing around wildly it will probably get shut down. As I suggested in my answer, if you have a particular case where you see a big difference between a CTE and a subquery, start a new question with the actual queries and execution plans (and it might be a better fit on d...
Would you, at present date, use JBoss or Glassfish (or another) as Java EE server for a new project?
...ur comment. And I'd still say that Spring is lighter than even a slimmed down Java EE.
– duffymo
Jun 29 '12 at 23:13
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Get selected value in dropdown list using JavaScript
How do I get the selected value from a dropdown list using JavaScript?
28 Answers
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Webfonts or Locally loaded fonts?
...n the world available
A really big font library (over 20,000)
Desktop font downloads for making mockups
A custom tool for testing web fonts in the browser
Fine typography controls and subsetting
Self-hosting options
FontSpring
Affiliated with FontSquirrel. Fonts can be purchased here for a fixed ...
How do I create a category in Xcode 6 or higher?
... final Xcode 6 version and the work around is not wrong also. Don't simply down vote.
– Anil Varghese
Jan 23 '15 at 4:32
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