line-by-line

How to read a CSV file from a stream and process each line as it is written? Question: I would like to read a CSV file from the standard input and process each row as it comes. My CSV outputting code writes rows one by one, but my reader waits the stream to be terminated …

How can I profile Python code line-by-line? Question: I’ve been using cProfile to profile my code, and it’s been working great. I also use gprof2dot.py to visualize the results (makes it a little clearer). However, cProfile (and most other Python profilers I’ve seen so far) seem to only profile at the function-call level. This causes …