Python programming: Difference between revisions
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== Python basics == | == Python basics == | ||
=== Python IDE === | |||
I use [[My PyDev Notes]] for my Python IDE. | |||
=== Escape sequences === | === Escape sequences === | ||
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| x value is greater than or equal to y value | | x value is greater than or equal to y value | ||
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{| border="1" cellspacing="0" cellpadding="5" align="center" | {| border="1" cellspacing="0" cellpadding="5" align="center" | ||
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| conditions when true | | conditions when true | ||
|- | |- | ||
| s1.startswith(s2) String s1 starts with s2 | | s1.startswith(s2) | ||
| String s1 starts with s2 | |||
|- | |- | ||
| s1.endswith(s2) | | s1.endswith(s2) | ||
Revision as of 09:45, 4 April 2013
Python basics
Python IDE
I use My PyDev Notes for my Python IDE.
Escape sequences
Insert list or link to list of escape sequences
Type conversions
int() float()
Conditionals
| Operator | Conditions when true |
|---|---|
| x == y | x and y have same value |
| x != y | x and y don't have same value |
| x < y | x value is less than y value |
| x <= y | x value is less than or equal to y value |
| x > y | x value is greater than y value |
| x >= y | x value is greater than or equal to y value |
| string methods (s1 and s2 are strings) | conditions when true |
| s1.startswith(s2) | String s1 starts with s2 |
| s1.endswith(s2) | String s1 ends with s2 |
| s1.isalnum() | All characters in s1 are alphanumeric and there is >= 1 character |
| s1.isalpha() | All characters in s1 are alphabetic and there is >= 1 character |
| s1.isdigit() | All characters in s1 are digits and there is >= 1 character |
| s1.islower() | All cased characters in s1 are lowercase and there is >= 1 cased character |
| s.isupper() | All cased characters in s1 are uppercase and there is >= 1 cased character |