python subprocess Popen environment PATH?
Suppose there’s an executable and a Python script to launch it, and they’re located in ‘sibling’ subdirectories, e.g.
Python
How to configure pymssql with SSL support on Ubuntu?
What were the steps required to configure (the now discontinued) pymssql with SSL support on Ubuntu so I can connect to a SQL Server instance that requires an encrypted connection (e.g., Azure)?
ValueError: malformed string when using ast.literal_eval
It is widely known that using eval() is a potential security risk so the use of ast.literal_eval(node_or_string) is promoted
Python’s interpretation of tabs and spaces to indent
I decided, that I learn a bit of Python. The first introduction says that it uses indentation to group statements. While the best habit is clearly to use just one of these what happens if I interchange them? How many spaces will be considered equal to one tab? Or will it fail to work at all if tabs and spaces are mixed?
How do you pass a Queue reference to a function managed by pool.map_async()?
I want a long-running process to return its progress over a Queue (or something similar) which I will feed to a progress bar dialog. I also need the result when the process is completed. A test example here fails with a RuntimeError: Queue objects should only be shared between processes through inheritance.
Where do I find the python standard library code?
I wanted to try and look up the source of some of the modules in the Python standard library, but wasn’t able to find them. I tried looking in the modules directory after downloading the python tarball, but it has mainly .c files. I also tried looking at the directory where the python that already comes with the OS (mac osx) has it’s modules, and there it seems to have mainly .pyc and .pyo files. Would really appreciate it if someone can help me out.
Draw a line at specific position/annotate a Facetgrid in seaborn
A have produced a boxplot with Facetgrid in seaborn the following way
Python: Pandas dataframe from Series of dict
I have a Pandas dataframe:
PIP: “Cannot uninstall ‘ipython’. It is a distutils installed project and thus we cannot accurately determine…”
Cannot uninstall ‘ipython’. It is a distutils installed project and
thus we cannot accurately determine which files belong to it which
would lead to only a partial uninstall.
Python lambda does not accept tuple argument
I am running Eclipse SDK v3.6 with PyDev v2.6 plugin on two PC, with Linux and Windows. I would like to pass a tuple as an argument, like: foo = lambda (x,y): (y,x) print (foo((1,2))) This works on Linux and gives the correct result: > (2,1) On Windows it rises an error: foo = lambda … Read more