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Crontab Day of the Week syntax
In crontab does the Day of the Week field run from 0 - 6 or 1 -7 ?
3 Answers
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Join a list of strings in python and wrap each string in quotation marks
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178
>>> words = ['hello', 'world', 'you', 'look', 'nice']
>>> ', '.join('"{0}"'....
Understanding the map function
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451
map isn't particularly pythonic. I would recommend using list comprehensions instead:
map(f, it...
What is the difference between tinyint, smallint, mediumint, bigint and int in MySQL?
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They take up different amounts of space and they have different ranges of acceptable values.
He...
Fastest way to check if a string matches a regexp in ruby?
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Starting with Ruby 2.4.0, you may use RegExp#match?:
pattern.match?(string)
Regexp#match? i...
What is the difference between exit() and abort()?
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abort() exits your program without calling functions registered using atexit() first, and with...
Definition of a Balanced Tree
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The constraint is generally applied recursively to every subtree. That is, the tree is only ba...
Move an item inside a list?
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161
Use the insert method of a list:
l = list(...)
l.insert(index, item)
Alternatively, you can...
100% width Twitter Bootstrap 3 template
I am a bootstrap newbie and I have a 100% wide template that I want to code with bootstrap. The first column begins at the left corner and I have a Google map the stretches to the rightmost. I thought I could do this with container-fluid class, but that doesn't seem to be available any longer. I h...
Transpose/Unzip Function (inverse of zip)?
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12 Answers
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