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Is there a better way to run a command N times in bash?
...nd ::: {1..1000}
Watch the intro video for a quick introduction:
https://www.youtube.com/playlist?list=PL284C9FF2488BC6D1
Walk through the tutorial (http://www.gnu.org/software/parallel/parallel_tutorial.html). You command line
with love you for it.
...
How to configure slf4j-simple
...Level=debug
or simplelogger.properties file on the classpath
see http://www.slf4j.org/api/org/slf4j/impl/SimpleLogger.html for details
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How to set a cookie for another domain
...ad user experience you can set an image on domain A.
<img src="http://www.example.com/cookie.php?val=123" style="display:none;">
And then on domain B that is example.com in cookie.php you'll have the following code:
<?php
setcookie('a', $_GET['val']);
?>
Hattip to Subin
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Why does pthread_cond_wait have spurious wakeups?
...r Corporation POSIX Thread Architect |
| My book: http://www.awl.com/cseng/titles/0-201-63392-2/ |
\-----[ http://home.earthlink.net/~anneart/family/dave.html ]-----/
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Developing C# on Linux
...g/wiki/MonoDevelop
http://en.wikipedia.org/wiki/Mono_%28software%29
http://www.mono-project.com/Development_Environments
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what is the difference between ?:, ?! and ?= in regex?
...look behind
?<! is for negative look behind
Please check here: http://www.regular-expressions.info/lookaround.html for very good tutorial and examples on lookahead in regular expressions.
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What does pylint's “Too few public methods” message mean
...o great options:
a) Just use attrs
These is a library for that:
https://www.attrs.org/en/stable/
import attr
@attr.s
class MyClass(object): # or just MyClass: for Python 3
foo = attr.ib()
bar = attr.ib()
What you get extra: not writing constructors, default values, validation, __repr...
Android Studio rendering problems
... in the top right of the design window.
This was a solution from http://www.hankcs.com/program/mobiledev/idea-this-version-of-the-rendering-library-is-more-recent-than-your-version-of-intellij-idea-please-update-intellij-idea.html.This required a Google translation into English since it was in an...
Convert JSON to Map
...
Use JSON lib E.g. http://www.json.org/java/
// Assume you have a Map<String, String> in JSONObject jdata
@SuppressWarnings("unchecked")
Iterator<String> nameItr = jdata.keys();
Map<String, String> outMap = new HashMap<String, St...
Should Github be used as a CDN for javascript libraries? [closed]
... prototyping / personal stuff, but for production I would look at:
http://www.cdnjs.com/
http://cachedcommons.org/ -- no longer available
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