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Function for Factorial in Python

... Easiest way is to use math.factorial (available in Python 2.6 and above): import math math.factorial(1000) If you want/have to write it yourself, you can use an iterative approach: def factorial(n): fact = 1 for num in range(2, n + 1): fact *= num return fact o...
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How to change cursor from pointer to finger using jQuery?

... If possible, do this via CSS (say with a :hover selector) and avoid jquery altogether. – The Who Dec 3 '09 at 23:06 8 ...
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Regexp Java for password validation

...dependent "module". The (?=.*[xyz]) construct eats the entire string (.*) and backtracks to the first occurrence where [xyz] can match. It succeeds if [xyz] is found, it fails otherwise. The alternative would be using a reluctant qualifier: (?=.*?[xyz]). For a password check, this will hardly mak...
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svn : how to create a branch from certain revision of trunk

... Check out the help command: svn help copy -r [--revision] arg : ARG (some commands also take ARG1:ARG2 range) A revision argument can be one of: NUMBER revision number ...
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Android Task Affinity Explanation

...y used for? I have gone through the documentation but I couldn't understand much. 3 Answers ...
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Backporting Python 3 open(encoding=“utf-8”) to Python 2

... an encoding parameter in Python 2: If you only need to support Python 2.6 and 2.7 you can use io.open instead of open. io is the new io subsystem for Python 3, and it exists in Python 2,6 ans 2.7 as well. Please be aware that in Python 2.6 (as well as 3.0) it's implemented purely in python and very...
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Are table names in MySQL case sensitive?

... In general: Database and table names are not case sensitive in Windows, and case sensitive in most varieties of Unix. In MySQL, databases correspond to directories within the data directory. Each table within a database corresponds to at le...
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How can I change Eclipse theme?

... that go to Window -> Preferences -> General -> Appearance And change the theme from GTK (or what ever it is currently) to Dark Juno (or Dark). That will change the UI to a nice dark theme but to get the complete look and feel you can get the Eclipse Color Theme plugin from eclipsec...
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Type hinting a collection of a specified type

...eous list (or other collection) for the purpose of type hinting in PyCharm and other IDEs? 5 Answers ...
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Can git operate in “silent mode”?

Is it possible to execute any git command in "silent" mode? For instance, can i say " git push origin " and see nothing displayed on the screen? ...