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Extending the User model with custom fields in Django
...ustom fields? I would also possibly like to use the email as the username (for authentication purposes).
12 Answers
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Add a new item to a dictionary in Python [duplicate]
I want to add an item to an existing dictionary in Python. For example, this is my dictionary:
3 Answers
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Replace new lines with a comma delimiter with Notepad++?
...
If there are trailing spaces on the line you might for _*[\r\n]+. To deal with the blank lines turned into excess commas you could do a regular expression search for ,_[,_]+ and replace with ,_. Alternatively, the TextFx package has a delete blanks lines command that can be u...
Do I have to Close() a SQLConnection before it gets disposed?
...y other question here about Disposable objects , should we call Close() before the end of a using block?
8 Answers
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Detecting a mobile browser
I'm looking for a function which return boolean value if user has mobile browser or not.
36 Answers
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Django South - table already exists
... @Ashok maybe you should also specify we have to redo a schemamigration before the migrate in case we already did modifications before the last schemamigration.
– Pierre de LESPINAY
Dec 14 '12 at 12:19
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Prevent “overscrolling” of web page
In Chrome for Mac, one can "overscroll" a page (for lack of a better word), as shown in the screenshot below, to see "what's behind", similar to the iPad or iPhone.
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How to start a background process in Python?
...ocs
(Note that the subprocess module provides more powerful facilities for spawning new processes and retrieving their results; using that module is preferable to using these functions.)
If you want your process to start in the background you can either use system() and call it in the same w...
Efficient evaluation of a function at every cell of a NumPy array
...wly created variable (and not directly to the initial input). Thanks a lot for your reply though:)
– Peter
Oct 9 '11 at 7:26
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.rar, .zip files MIME Type
...spanned archive) are common.
// http://en.wikipedia.org/wiki/ZIP_(file_format)
if ($ext == '.zip' and substr($bytes, 0, 2) == 'PK') {
return TRUE;
}
return FALSE;
}
Notice that it still won't be 100% certain, but it is probably good enough.
$ rar.exe l somefile.zip
somefi...