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input() error - NameError: name '…' is not defined
I am getting an error when I try to run this simple script:
14 Answers
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MySQL and GROUP_CONCAT() maximum length
...assure you this query is nowhere near inside a serious live system. At the time, I needed it for some kind of challenge/exercice.
– ZeWaren
Nov 9 '14 at 13:53
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Find maximum value of a column and return the corresponding row values using Pandas
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11 Answers
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How can I get a list of locally installed Python modules?
I would like to get a list of Python modules, which are in my Python installation (UNIX server).
30 Answers
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Qt events and signal/slots
...e done by the user of the class:
if we had to subclass QPushButton every time we want some button to notify us of a click, that would require a lot of subclasses for no good reason! A widget that always shows a "Hello world" messagebox when clicked is useful only in a single case - so it's totally...
EF5: Cannot attach the file ‘{0}' as database '{1}'
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If you delete the DB file, it still stays registered with SqlLocalDB. Sometimes it fixes it to delete the DB. You can do this from the command line.
Open the "Developer Command Propmpt for VisualStudio" under your start/programs menu.
Run the following commands:
sqllocaldb.exe stop v11.0
sqlloc...
How do I perform HTML decoding/encoding using Python/Django?
I have a string that is HTML encoded:
15 Answers
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Rubymine: How to make Git ignore .idea files created by Rubymine
...es may contain user specific configuration which will get conflict all the time.
– Jordan Silva
May 2 '16 at 9:40
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Use rvmrc or ruby-version file to set a project gemset with RVM?
... system. I had already pointed this out in an answer as it took me alot of time to track this down. However my answer was removed for some reason..
– giorgio
Apr 15 '13 at 23:29
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How do I escape a single quote in SQL Server?
I'm trying to insert some text data into a table in SQL Server 9.
13 Answers
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