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Python exit commands - why so many and when should each be used?
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4 Answers
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How to update PATH variable permanently from Windows command line?
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43
The documentation on how to do this can be found on MSDN. The key extract is this:
To progr...
Checking for empty queryset in Django
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@Wtower The code you refer to has for contract to raise 404 if the filtering expression does not hit any records or to produce a list of the result if there are records. The code there will hit the database just once. If they used exist() or count() to first check whether there ar...
Format a datetime into a string with milliseconds
...m-%d %H:%M:%S.%f')[:-3]
>>>> OUTPUT >>>>
2020-05-04 10:18:32.926
Note: For Python3, print requires parentheses:
print(datetime.utcnow().strftime('%Y-%m-%d %H:%M:%S.%f')[:-3])
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Python Unicode Encode Error
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194
Likely, your problem is that you parsed it okay, and now you're trying to print the contents of ...
Exif manipulation library for python [closed]
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Paolo BergantinoPaolo Bergantino
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Check if URL has certain string with PHP
...oject! Thanks!
– WebDevKev
Jun 25 '14 at 18:58
That's what i was looking for. Perfect, Thanks.
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Changing password with Oracle SQL Developer
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14 Answers
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Quickest way to convert a base 10 number to any base in .NET?
...gs)
{
// convert to binary
string binary = IntToString(42, new char[] { '0', '1' });
// convert to hexadecimal
string hex = IntToString(42,
new char[] { '0', '1', '2', '3', '4', '5', '6', '7', '8', '9',
'A', 'B', 'C', 'D', 'E...
Error to install Nokogiri on OSX 10.9 Maverick?
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You can also install Nokogiri on Mac OS X 10.9 Mavericks with full XCode Install using:
gem in...