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Check if object is file-like in Python
... docs.python.org/glossary.html#term-file-object )
– n611x007
Sep 8 '12 at 12:56
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Reading a huge .csv file
....7 with up to 1 million rows, and 200 columns (files range from 100mb to 1.6gb). I can do this (very slowly) for the files with under 300,000 rows, but once I go above that I get memory errors. My code looks like this:
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Add a column with a default value to an existing table in SQL Server
... a Default-Contraint with a funny Name like: DF__SomeTa__SomeC__4FB7FEF6
Optional With-Values Statement:
The WITH VALUES is only needed when your Column is Nullable
and you want the Default Value used for Existing Records.
If your Column is NOT NULL, then it will automatically use the Defa...
Temporarily disable auto_now / auto_now_add
...o_now field option
– NoamG
May 24 '16 at 12:44
@NoamG I think this is a rare case where this update() behaviour is exa...
How do I translate an ISO 8601 datetime string into a Python datetime object? [duplicate]
I'm getting a datetime string in a format like "2009-05-28T16:15:00" (this is ISO 8601, I believe). One hackish option seems to be to parse the string using time.strptime and passing the first six elements of the tuple into the datetime constructor, like:
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JavaScript: location.href to open in new window/tab?
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Conditional compilation and framework targets
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ToddTodd
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What is the best collation to use for MySQL with PHP? [closed]
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625
The main difference is sorting accuracy (when comparing characters in the language) and perfor...
Django FileField with upload_to determined at runtime
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You've probably read the documentation, so here's an easy example to make it make sense:
def co...