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Remove all the elements that occur in one list from another
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526
Python has a language feature called List Comprehensions that is perfectly suited to making th...
Python TypeError: not enough arguments for format string
...ports it, you should write:
instr = "'{0}', '{1}', '{2}', '{3}', '{4}', '{5}', '{6}'".format(softname, procversion, int(percent), exe, description, company, procurl)
This also fixes the error that you happened to have.
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Is there any difference between the `:key => “value”` and `key: “value”` hash notations?
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5 Answers
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How to get the original value of an attribute in Rails
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Before rails 5.1
Appending _was to your attribute will give you the previous value.
For rails 5.1+
Copied from Lucas Andrade's answer below: https://stackoverflow.com/a/50973808/9359123
Appending _was is deprecated in rails 5.1, no...
How to find a min/max with Ruby
I want to use min(5,10) , or Math.max(4,7) . Are there functions to this effect in Ruby?
6 Answers
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Plotting with seaborn using the matplotlib object-oriented interface
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edited Apr 10 '15 at 14:51
answered May 31 '14 at 18:22
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Get class name of django model
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154
Try Book.__name__.
Django models are derived from the ModelBase, which is the Metaclass for al...
How to Convert all strings in List to lower case using LINQ?
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What does the '.' (dot or period) in a Go import statement do?
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answered Jun 25 '11 at 16:21
tvanfossontvanfosson
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What's the difference between jQuery's replaceWith() and html()?
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5 Answers
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