Python¶
Python Trick and Tips¶
Get a dict keys in a for loop
a = {'a': 1, 'b': 2, 'c': 3}
for key in a:
print(key)
the keys a, b and c will be printed.
Run a single test with nose
nosetests name_of_the_module.py:Nameoftheclass.nameofthetest
Get Color in a container shell
docker exec -it -e TERM=xterm name_of_container /bin/bash
Usefull debugger ipdb
$ dnf install python2-ipdb
Dedugger to check –> pdb++
Expend PYTHONPATH to add working dir
$ export PYTHONPATH="$(pwd):${PYTHONPATH}"