Alternative approach to redirect outputs to tqdm.write()

[lrq3000]

A StackOverflow user reported another way to redirect all outputs to tqdm.write(), which is a lot more concise and as effective as ours, even more so in cases where we want to redirect all printings in all channels, not just stdout:

import inspect
import tqdm
# store builtin print
old_print = print
def new_print(*args, **kwargs):
    # if tqdm.tqdm.write raises error, use builtin print
    try:
        tqdm.tqdm.write(*args, **kwargs)
    except:
        old_print(*args, ** kwargs)
# globaly replace print with new_print
inspect.builtins.print = new_print

Maybe we should add it to the documentation?

[lrq3000]

Also an example custom handler for logging should be added:

http://stackoverflow.com/a/38739634/1121352

(there is also another issue here IIRC, should dig it up)

[lrq3000]

Another way of redirecting output, when using multiprocessing: http://stackoverflow.com/a/19421432/1121352