How to write PNG image to string with the PIL?
I have generated an image using PIL. How can I save it to a string in memory?
The Image.save() method requires a file.
python
Is the time-complexity of iterative string append actually O(n^2), or O(n)?
I am working on a problem out of CTCI.
Basic http file downloading and saving to disk in python?
I’m new to Python and I’ve been going through the Q&A on this site, for an answer to my question. However, I’m a beginner and I find it difficult to understand some of the solutions. I need a very basic solution.
Building Python with SSL support in non-standard location
I need to install several Python modules on a RHEL where I don’t have root access. At least one of the modules also needs access to Python.h.
Parsing date with timezone from an email?
I am trying to retrieve date from an email. At first it’s easy:
Windows is not passing command line arguments to Python programs executed from the shell
I’m having trouble getting command line arguments passed to Python programs if I try to execute them directly as executable commands from a Windows command shell. For example, if I have this program (test.py):
How to flush the input stream?
I’m writing a simple alarm utility in Python.
Python: defining my own operators?
I would like to define my own operator. Does python support such a thing?
Pandas Groupby Range of Values
Is there an easy method in pandas to invoke groupby on a range of values increments? For instance given the example below can I bin and group column B with a 0.155 increment so that for example, the first couple of groups in column B are divided into ranges between ‘0 – 0.155, 0.155 – 0.31 …`
Getting MAC Address
I need a cross platform method of determining the MAC address of a computer at run time. For windows the ‘wmi’ module can be used and the only method under Linux I could find was to run ifconfig and run a regex across its output. I don’t like using a package that only works on one OS, and parsing the output of another program doesn’t seem very elegant not to mention error prone.