Make ipython notebook print in real time

Question

Ipython Notebook doesn\'t seem to print results in real time, but seems to buffer in a certain way and then bulk output the prints. How can I make ipython print my results a

Answer 1

Since Python 3.3, print() has an additional flush argument that can be used to force flushing:

for i in range(10):
    print(i, flush=True)
    time.sleep(1)