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How to check if a value exists in a dictionary (python)
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Cast a Double Variable to Decimal
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edited May 14 '14 at 23:56
orad
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answered Ma...
Global access to Rake DSL methods is deprecated
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64
I found this in Stack Overflow question Ruby on Rails and Rake problems: uninitialized constant...
Combine --user with --prefix error with setup.py install
... . (The option is currently undocumented , however it exists for Python 2.6+; you can see the help by running python setup.py install --help .)
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In Python, how does one catch warnings as if they were exceptions?
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To quote from the python handbook (27.6.4. Testing Warnings):
import warnings
def fxn():
warnings.warn("deprecated", DeprecationWarning)
with warnings.catch_warnings(record=True) as w:
# Cause all warnings to always be triggered.
warnings.simplefil...
Android Studio - How to increase Allocated Heap Size
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136
-------EDIT--------
Android Studio 2.0 and above, you can create/edit this file by accessing "Ed...
How do I associate a Vagrant project directory with an existing VirtualBox VM?
... this if a single VM exists:
{
"active":{
"default":"02f8b71c-75c6-4f33-a161-0f46a0665ab6"
}
}
default is the name of the default virtual machine (if you're not using multi-VM setups).
If your VM has somehow become disassociated, what you can do is do VBoxManage list vms which will ...
Convert a float64 to an int in Go
How does one convert a float64 to an int in Go? I know the strconv package can be used to convert anything to or from a string, but not between data types where one isn't a string. I know I can use fmt.Sprintf to convert anything to a string, and then strconv it to the data type I need, but th...
Changes in import statement python3
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Michał GórnyMichał Górny
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