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Random row selection in Pandas dataframe
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jpp
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answered Apr 10 '13 at 10:55
eumiroeumiro
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.bashrc at ssh login
When I ssh into my ubuntu-box running Hardy 8.04, the environment variables in my .bashrc are not set.
4 Answers
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Install MySQL on Ubuntu without a password prompt
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4 Answers
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Active
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What is the difference between SqlCommand.CommandTimeout and SqlConnection.ConnectionTimeout?
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124
Yes. CommandTimeout is how long a single command can take to complete. ConnectionTimeout is how ...
How to run JUnit test cases from the command line
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Find a brief summary at https://stackoverflow.com/a/52373592/1431016 and full details at https://junit.org/junit5/docs/current/user-guide/#running-tests-console-launcher
For JUnit 4.X it's really:
java -cp .:/usr/share/java/junit.jar org.junit.runner.JUnitCore [test class name]
But ...
NameError: name 'reduce' is not defined in Python
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49
@julio.alegria: Because Guido hates it.
– Ignacio Vazquez-Abrams
Dec 31 '11 at 16:55
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How to show SQL queries run in the Rails console?
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254
Rails 3+
Enter this line in the console:
ActiveRecord::Base.logger = Logger.new(STDOUT)
Rail...
List comprehension rebinds names even after scope of comprehension. Is this right?
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answered Nov 16 '10 at 21:48
Steven RumbalskiSteven Rumbalski
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WPF Auto height in code
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146
Perhaps this link will help you.
At times, you may want to
programmatically set the Height or
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How to rename items in values() in Django?
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It's a bit hacky, but you could use the extra method:
MyModel.objects.extra(
select={
'ren...