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Java volatile reference vs. AtomicReference
...ick with a volatile field, simplest solution and lowest overhead.
Need the extra functionality? If this is a performance(speed/memory overhead) sensitive part of your code make a choice between AtomicReference/AtomicFieldUpdater/Unsafe where you tend to pay in readability and risk for your performan...
How do I create a category in Xcode 6 or higher?
... for the category interface and implementation is still working, so that's extra easy: type @interface-category and @implementation-category.
Import it from Xcode 5! Use this command:
cp -r /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/Library/Xcode/Templates/Fil...
Ruby - elegantly convert variable to an array if not an array already
... class Array; singleton_class.send(:alias_method, :hug, :wrap); end for extra cuteness.
– rthbound
Sep 17 '15 at 16:10
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jQuery DataTables: control table width
...es.
We check to see if the DataTable has been created or not (note the
extra selector for 'div.dataTables_scrollBody', this is added when the
DataTable is initialised). If the table has been initialised, we
re-size it. An optimisation could be added to re-size only of the
first showing of ...
Mac OS X Terminal: Map option+delete to “backward delete word”
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Fantastic, that requires no extra setup. I notice <Esc> b and <Esc> f also work for jumping back or forwards one word.
– joeytwiddle
Feb 3 '15 at 9:31
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What is the “continue” keyword and how does it work in Java?
... most readable, and most reasonable way to do things, rather than creating extra variables just to make the loop exit look more clean.
– David R Tribble
Jun 11 '18 at 15:15
ad...
Trim trailing spaces in Xcode
... in the proper way, I'd settle for about any not-too-intrusive hack. Those extra whitespaces are really annoying.
– Alexander Gladysh
Sep 8 '09 at 12:06
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Should I use s and s inside my s?
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For me, the unordered lists are extra markup that aren't really required. When I look at an HTML document, I want it to be as clean and easy to read as possible. It's already clear to the viewer that a list is being presented if proper indentation is used...
How do I pull from a Git repository through an HTTP proxy?
... When I add this environment variable, msysgit doesn't print out anything extra. :(
– Andrew Arnott
Mar 29 '09 at 23:22
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How to distinguish mouse “click” and “drag”
...en if you move the mouse a tiny bit while clicking, this will say drag. An extra scope like other comments are saying may be needed here.
– ChiMo
Oct 18 '16 at 5:37
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