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Calling parent class __init__ with multiple inheritance, what's the right way?
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If you are writing python (hopefully 3!) and using inheritance of any sort, but especially multiple, then rhettinger.wordpress.com/2011/05/26/super-considered-super should be required reading.
– Shawn Mehan
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How can I save application settings in a Windows Forms application?
...er who uses your application).
I would store user-specific settings in an XML file, which would be saved in Isolated Storage or in the SpecialFolder.ApplicationData directory.
Next to that, as from .NET 2.0, it is possible to store values back to the app.config file.
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Case preserving substitute in Vim
...t improves type safety: http://google.github.io/styleguide/vimscriptguide.xml?showone=Type_checking#Type_checking
It should be used when comparing against a string literal.
'single-quoted' instead of "double quoted" strings are another good practice: http://google.github.io/styleguide/vimscriptgui...
How are cookies passed in the HTTP protocol?
...alive
Cache-Control: max-age=0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.112 Safari/537.36
Accept-Encoding: gzip,...
How to decide between MonoTouch and Objective-C? [closed]
...ething that would concern you, then Apple's stack wins this one.
Doing any XML work? MonoTouch. Period.
String manipulation? Date manipulation? A million other little things we've gotten used to with .Net's everything-AND-the-kitchen-sink frameworks? MonoTouch.
Web services? MonoTouch.
Syntactically...
What's the fastest way to do a bulk insert into Postgres?
... is slower than using COPY but it is useful to me in work with psycopg and python (python list passed to cursor.execute becomes pg ARRAY):
INSERT INTO tablename (fieldname1, fieldname2, fieldname3)
VALUES (
UNNEST(ARRAY[1, 2, 3]),
UNNEST(ARRAY[100, 200, 300]),
UNNEST(ARRAY['a', 'b', '...
Convert hex to binary
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docs.python.org/library/binascii.html is subtitled Convert between binary and ASCII. Doesn't that mean it returns a string?
– pavium
Sep 15 '09 at 6:58
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User recognition without cookies or local storage
...t file cache? i mean using 1px x 1px transparent flash media along with an xml file holding a unique generated id inside (the xml should be created once on the server before it's been downloaded to user local HD) this way even if the user deletes cookies or logout, you can still have a bridge using ...
How to dump a dict to a json file?
... Good thing to remember here is that unless you use an OrderedDict (python >2.7) there is no guarantee that keys are ordered in any particular manner
– ford prefect
Aug 1 '17 at 18:08
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List comprehension in Ruby
To do the equivalent of Python list comprehensions, I'm doing the following:
17 Answers
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