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How to center canvas in html5
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edited Jul 10 '15 at 4:05
answered Oct 16 '11 at 3:57
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How to open, read, and write from serial port in C?
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248
I wrote this a long time ago (from years 1985-1992, with just a few tweaks since then), and jus...
What is the difference between #import and #include in Objective-C?
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340
The #import directive was added to Objective-C as an improved version of #include. Whether or n...
Generate random number between two numbers in JavaScript
... generate a random number in a specified range (e.g. from 1 to 6: 1, 2, 3, 4, 5, or 6) in JavaScript?
23 Answers
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“elseif” syntax in JavaScript
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JeffJeff
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Why would $_FILES be empty when uploading files to PHP?
...S array is empty.
Source for some of these points:
http://getluky.net/2004/10/04/apachephp-_files-array-mysteriously-empty/
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Find Oracle JDBC driver in Maven repository
...the oracle jdbc driver to my project as dependency (runtime scope) - ojdbc14.
In MVNrepository site the dependency to put in the POM is:
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Calculate the date yesterday in JavaScript
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483
var date = new Date();
date ; //# => Fri Apr 01 2011 11:14:50 GMT+0200 (CEST)
date.setDat...
Should I use multiplication or division?
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Python:
time python -c 'for i in xrange(int(1e8)): t=12341234234.234 / 2.0'
real 0m26.676s
user 0m25.154s
sys 0m0.076s
time python -c 'for i in xrange(int(1e8)): t=12341234234.234 * 0.5'
real 0m17.932s
user 0m16.481s
sys 0m0.048s
multiplication is 33% faster...
form serialize javascript (no framework)
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The miniature from-serialize library doesn't rely on a framework. Other than something like tha...