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Execute a command line binary with Node.js
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For even newer version of Node.js (v8.1.4), the events and calls are similar or identical to older versions, but it's encouraged to use the standard newer language features. Examples:
For buffered, non-stream formatted output (you get it all at once), use child_pr...
Differences between Perl and PHP [closed]
...= qw(bar baz);
@qux = ('qux', @foo, 'quux'); # @qux is an array containing 4 strings
@bam = ('bug-AWWK!', \@foo, 'fum'); # @bam contains 3 elements: two strings and a array ref
PHP doesn't flatten arrays.
Perl has special code blocks (BEGIN, UNITCHECK, CHECK, INIT and END) that are executed. Unlik...
How to detect if a variable is an array
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answered Jun 29 '09 at 14:50
ChristophChristoph
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How do I wait for an asynchronously dispatched block to finish?
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Trying to use a dispatch_semaphore. It should look something like this:
dispatch_semaphore_t se...
Get nested JSON object with GSON using retrofit
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edited Dec 30 '17 at 12:24
Rosário Pereira Fernandes
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Do you debug C++ code in Vim? How? [closed]
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UncleZeivUncleZeiv
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How to make a Java thread wait for another thread's output?
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edited May 4 '13 at 14:20
Mr_and_Mrs_D
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Why should I use Google's CDN for jQuery?
...creases the parallelism available. (Most browsers will only download 3 or 4 files at a time from any given site.)
It increases the chance that there will be a cache-hit. (As more sites follow this practice, more users already have the file ready.)
It ensures that the payload will be as small as po...
No line-break after a hyphen
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answered Oct 7 '11 at 18:48
CanSpiceCanSpice
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Calc of max, or max of calc in CSS
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edited Apr 7 at 17:43
answered Apr 7 at 16:50
userus...