There is no app.stop() if that is what you are looking for, however using module atexit you can do something similar: https://docs.python.org/2/library/atexit.html Consider this: import atexit #defining function to run on shutdown def close_running_threads(): for thread in the_threads: thread.join() print “Threads complete, ready to finish” #Register the function to be called on exit atexit.register(close_running_threads) #start … Read more
Update: I checked all the methods, all of them are working. 1: Request password using getpass module which essentially hides input by user and then run sudo command in python. import getpass import os password = getpass.getpass() command = “sudo -S apt-get update” #can be any command but don’t forget -S as it enables input … Read more
Starting from Python 3.7 release, new -X importtime option is available. To measure import time, just simply execute your script with that option, e.g. python -X importtime my_script.py. For reference: https://docs.python.org/3.7/using/cmdline.html#id5
Just always use timezone.now(). Django now has timezone support which requires timezone ‘aware’ datetime objects. datetime.now() will return a timezone naive object, whereas timezone.now() will return a timezone aware object. Read more about Django timezones
No. Python does not have a character or char type. All single characters are strings with length one.
Setting up a for loop for this could be relatively expensive, keeping in mind that a for loop in Python is fundamentally successive execution of simple assignment statements; you’ll be executing n (number of items in generator) assignments, only to discard the assignment targets afterwards. You can instead feed the generator to a zero length … Read more
One option (as mentioned by @tda), and probably the best/most standard way, is to put the plt.figure before the plt.bar: import matplotlib.pyplot as plt plt.figure(figsize=(20,10)) plt.bar(x[‘user’], x[‘number’], color=”blue”) Another option, if you want to set the figure size after creating the figure, is to use fig.set_size_inches (note I used plt.gcf here to get the current … Read more
Try to set the size of the figure (in inches) before you save it. You can do this when you initialize the figure by doing: figure(figsize=(11.69,8.27)) # for landscape or if the figure exists: f = gcf() # f = figure(n) if you know the figure number f.set_size_inches(11.69,8.27) or in advance for all plots, using … Read more
Is there a reason you can’t set the column names on the next line? my_dict = {‘key1’ : [1,2,3], ‘key2’ : [4,5,6], ‘key3’ :[7,8,9]} df = pd.DataFrame.from_dict(my_dict, orient=”index”) df.columns = [‘one’, ‘two’, ‘three’] Should work.
You can set the precision options: torch.set_printoptions(precision=10) There are more formatting options on the documentation page, it is very similar to numpy’s.