Hotfix release available: 2026-07-14c "Mort". upgrade now! [57.3] (what's this?)

Hotfix release available: 2026-07-14b "Mort". upgrade now! [57.2] (what's this?)

Hotfix release available: 2026-07-14a "Mort". upgrade now! [57.1] (what's this?)

New release available: 2026-07-14 "Mort". upgrade now! [57] (what's this?)

Hotfix release available: 2025-05-14b "Librarian". upgrade now! [56.2] (what's this?)

Hotfix release available: 2025-05-14a "Librarian". upgrade now! [56.1] (what's this?)

New release available: 2025-05-14 "Librarian". upgrade now! [56] (what's this?)

Hotfix release available: 2024-02-06b "Kaos". upgrade now! [55.2] (what's this?)

Hotfix release available: 2024-02-06a "Kaos". upgrade now! [55.1] (what's this?)

New release available: 2024-02-06 "Kaos". upgrade now! [55] (what's this?)

Hotfix release available: 2023-04-04b "Jack Jackrum". upgrade now! [54.2] (what's this?)

Hotfix release available: 2023-04-04a "Jack Jackrum". upgrade now! [54.1] (what's this?)

New release available: 2023-04-04 "Jack Jackrum". upgrade now! [54] (what's this?)

Hotfix release available: 2022-07-31b "Igor". upgrade now! [53.1] (what's this?)

Hotfix release available: 2022-07-31a "Igor". upgrade now! [53] (what's this?)

New release available: 2022-07-31 "Igor". upgrade now! [52.2] (what's this?)

New release candidate 2 available: rc2022-06-26 "Igor". upgrade now! [52.1] (what's this?)

New release candidate available: 2022-06-26 "Igor". upgrade now! [52] (what's this?)

Hotfix release available: 2020-07-29a "Hogfather". upgrade now! [51.4] (what's this?)

notes:python_cheat_sheet

Differences

This shows you the differences between two versions of the page.

--- notes:python_cheat_sheet [2026/11/01 23:19]
76.86.252.71 old revision restored (2026/05/27 09:16)
+++ notes:python_cheat_sheet [2026/11/03 03:29] (current)
101.166.17.61 old revision restored (2026/08/03 07:52)
@@ Line 123: / Line 123: @@
    print("executing finally clause")
 </code>
-  * Errors can be raised using ''raise Exception('mine')'' or just ''raise'' in an exception handler.
+  * Errors can be raised using <code python>raise Exception('mine')</code> or just <code python>raise</code> in an exception handler.
-  * New exception classes can be created and should derive from the Exception class.
+  *
-  * ''with'' can be used to automatically call the cleanup actions of an object e.g.
-<code python>
-with open("myfile.txt") as f:
-    for line in f:
-        print(line)
-</code>

notes/python_cheat_sheet.1793603948.txt.gz · Last modified: 2026/11/01 23:19 by 76.86.252.71

DokuWiki