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What is non-blocking or asynchronous I/O in Node.js?
...;
Asynchronous: 1,3,2
alert(1);
setTimeout(() => alert(2), 0);
alert(3);
Blocking vs Non-blocking
Blocking refers to operations that block further execution until that operation finishes. Non-blocking refers to code that doesn't block execution. In the given example, localSt...
How to create index on JSON field in Postgres?
... sdgluck
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answered Jul 23 '13 at 11:25
rlibrlib
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dd: How to calculate optimal blocksize? [closed]
...ters... :( )
– Tom
Dec 9 '15 at 17:10
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Changing case in Vim
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edited Feb 19 at 1:03
Community♦
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answered May 31 '10 at 21:34
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Differences between utf8 and latin1
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answered Apr 25 '10 at 16:54
BalusCBalusC
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How expensive is RTTI?
...e in runtime memory usage.
A quick experiment (using GCC 4.4.3 on Ubuntu 10.04 64-bit) shows that -fno-rtti actually increases the binary size of a simple test program by a few hundred bytes. This happens consistently across combinations of -g and -O3. I'm not sure why the size would increase; one ...
Pass parameter to fabric task
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208
Fabric 2 task arguments documentation:
http://docs.pyinvoke.org/en/latest/concepts/invoking-ta...
How can I simulate an anchor click via jquery?
...r the #TB_inline add the following query string on to the anchor:
?height=300&width=300&inlineId=myOnPageContent
Change the values of height, width, and inlineId in the query accordingly (inlineID is the ID value of the element that contains the content you would like to show in a ThickBox....
How to automatically navigate to the current class in Intellij Idea Project Tool Window?
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answered Jul 10 '12 at 15:18
CrazyCoderCrazyCoder
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Ways to save enums in database
...own = 4,
Heart = 1,
Club = 3,
Diamond = 2,
Spade = 0 }
in order to maintain the legacy numerical values stored in the database.
How to sort them in the database
The question comes up: lets say i wanted to order the values. Some people may want to sort them by the enum's o...