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Ruby on Rails Callback, what is difference between :before_save and :before_create?
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How do I call setattr() on the current module?
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import sys
thismodule = sys.modules[__name__]
setattr(thismodule, name, value)
or, without u...
.prop('checked',false) or .removeAttr('checked')?
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jQuery 3
As of jQuery 3, removeAttr does not set the corresponding property to false anymore:
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Ruby combining an array into one string
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Matplotlib connect scatterplot points with line - Python
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nosetests is capturing the output of my print statements. How to circumvent this?
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codeapecodeape
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Accessing bash command line args $@ vs $*
...oted. Let me illustrate the differences:
$ set -- "arg 1" "arg 2" "arg 3"
$ for word in $*; do echo "$word"; done
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$ for word in $@; do echo "$word"; done
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$ for word in "$*"; do echo "$word"; done
arg 1 arg 2 arg 3
$ for word in "$@"; do echo "$word"; do...
How to do a less than or equal to filter in Django queryset?
...ile called profile. This field is called level and is an integer between 0-3.
1 Answer
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