Showing posts with label sheet. Show all posts
Showing posts with label sheet. Show all posts

Monday, 10 October 2016

MarkDown Cheat Sheet

Wednesday, 16 December 2015

Python Regular Expression quick guide





^ Matches the beginning of a line
$ Matches the end of the line
. Matches any character
\s Matches whitespace
\S Matches any non-whitespace character
* Repeats a character zero or more times
*? Repeats a character zero or more times (non-greedy)
+ Repeats a character one or more times
+? Repeats a character one or more times (non-greedy)
[aeiou] Matches a single character in the listed set
[^XYZ]  Matches a single character not in the listed set
[a-z0-9] The set of characters can include a range
( Indicates where string extraction is to start
) Indicates where string extraction is to end




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Tuesday, 17 November 2015

Python points #1 - Syntax