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Difference between rake db:migrate db:reset and db:schema:load
.../databases.rake (for Rails 3.2.x) and https://github.com/rails/rails/blob/v4.0.5/activerecord/lib/active_record/railties/databases.rake (for Rails 4.0.x)
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overlay two images in android to set an imageview
...wDan Lew
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What is the JSF resource library for and how should it be used?
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BalusCBalusC
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How do I add a ToolTip to a control?
...tlozar AngelovSvetlozar Angelov
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Caveats of select/poll vs. epoll reactors in Twisted
...mpact way (one bit per file descriptor). And the FD_SETSIZE (typically 1024) limitation on how many file descriptors you can use with select means that you'll never spend more than 128 bytes for each of the three fd sets you can use with select (read, write, exception). Compared to those 384 bytes...
memory_get_peak_usage() with “real usage”
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+400
Ok, lets test this using a simple script:
ini_set('memory_limit', '1M');
$x = '';
while(true) {
echo "not real: ".(memory_get_pea...
Angular JS: What is the need of the directive’s link function when we already had directive’s contro
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304
After my initial struggle with the link and controller functions and reading quite a lot about t...
What's the difference between “groups” and “captures” in .NET regular expressions?
...about it. Here's what the famous Jeffrey Friedl has to say about it (pages 437+):
Depending on your view, it either adds
an interesting new dimension to the
match results, or adds confusion and
bloat.
And further on:
The main difference between a Group
object and a Capture object i...
Why are margin/padding percentages in CSS always calculated against width?
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Ryan KinalRyan Kinal
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Node.js and CPU intensive requests
... is an article from github about why they built it http://github.com/blog/542-introducing-resque
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