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Is False == 0 and True == 1 an implementation detail or is it guaranteed by the language?
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Link to the PEP discussing the new bool type in Python 2.3: http://www.python.org/dev/peps/pep-0285/.
When converting a bool to an int, the integer value is always 0 or 1, but when converting an int to a bool, the boolean value is True for all integers except 0.
>>> int(Fal...
How to set Bullet colors in UL/LI html lists via CSS without using any images or span tags [duplicat
...erunt mollit anim id est laborum.</li>
</ul>
JSFiddle: http://jsfiddle.net/leaverou/ytH5P/
Will work in all browsers, including IE from version 8 and up.
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Why there is no “Home” button in iPad simulator in iOS 5.1 SDK?
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Is it possible to set the stacking order of pseudo-elements below their parent element? [duplicate]
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Speaking with regard to the spec (http://www.w3.org/TR/CSS2/zindex.html), since a.someSelector is positioned it creates a new stacking context that its children can't break out of. Leave a.someSelector unpositioned and then child a.someSelector:after may be p...
How to store a command in a variable in a shell script?
...: 2ndvalue")
curl "${curlArgs[@]}"
Another example,
payload='{}'
hostURL='http://google.com'
authToken='someToken'
authHeader='Authorization:Bearer "'"$authToken"'"'
now that variables are defined, use an array to store your command args
curlCMD=(-X POST "$hostURL" --data "$payload" -H "Content-Ty...
Passing base64 encoded strings in URL
...ximum length, browsers, servers, libraries and other software working with HTTP protocol may define its' own limits. You may take a look at this article: WWW FAQs: What is the maximum length of a URL?
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How to configure postgresql for the first time?
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I followed the instructions, with small modifications, that I found in http://suite.opengeo.org/4.1/dataadmin/pgGettingStarted/firstconnect.html
Install postgreSQL (if not already in your machine):
sudo apt-get install postgresql
Run psql using the postgres user
sudo –u postgres psql ...
How do I add 24 hours to a unix timestamp in php?
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Command to escape a string in bash
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Why does Haskell's “do nothing” function, id, consume tons of memory?
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