Python module tqdm

tqdm - A fast, scalable progress bar for Python.

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tqdm (pronounced: taqadum, تقدّم) means progress in Arabic. tqdm can add a progress prompt message in a long loop. Users only need to encapsulate any iterator tqdm (iterator). It is a fast and highly scalable progress bar tool library.

most basic usage

import time
from tqdm import *

for i in tqdm(range(5000)):
    time.sleep(.01)

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iterable tqdm

text = ""
for char in tqdm(["a", "b", "c", "d"]):
    text = text + char

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trange(i) is a special instance of tqdm(i)

for i in trange(100): 
   print(i)

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Allows manual control of tqdm() for loops outside of instances

pbar = tqdm(["a", "b", "c", "d"])
for char in pbar:
    pbar.set_description("Processing %s" % char)

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references

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python progress bar tqdm

Python progress bar Tqdm

Tqdm module for python

https://github.com/tqdm/tqdm/tree/master/examples

https://pypi.python.org/pypi/tqdm

https://github.com/tqdm/tqdm