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A better similarity ranking algorithm for variable length strings
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157
Simon White of Catalysoft wrote an article about a very clever algorithm that compares adjacen...
Capturing Ctrl-c in ruby
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133
The problem is that when a Ruby program ends, it does so by raising SystemExit. When a contro...
How to get the last element of a slice?
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For just reading the last element of a slice:
sl[len(sl)-1]
For removing it:
sl = sl[:len(sl)-1]
See this page about slice tricks
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How to “fadeOut” & “remove” a div in jQuery?
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edited Feb 16 '09 at 14:23
answered Feb 16 '09 at 14:09
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Join a list of strings in python and wrap each string in quotation marks
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>>> words = ['hello', 'world', 'you', 'look', 'nice']
>>> ', '.join('"{0}"'....
How to search and replace globally, starting from the cursor position and wrapping around the end of
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1. It is not hard to achieve the behavior using a two-step substitution:
:,$s/BEFORE/AFTER/gc|1,''-&&
First, the substitution command is run for each line starting from
the current one until the end of file:
,$s/BEF...
PHP: If internet explorer 6, 7, 8 , or 9
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Update date + one year in mysql
When I want setting numerical value +1 in mysql table, I use e.g.:
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How to resolve : Can not find the tag library descriptor for “http://java.sun.com/jsp/jstl/core” [du
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Comments in command-line Zsh
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175
Having just started trying out zsh, I ran into this problem too. You can do setopt interactive...