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Python Matplotlib Y-Axis ticks on Right Side of Plot
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Use ax.yaxis.tick_right()
for example:
from matplotlib import pyplot as plt
f = plt.figure()
ax = f.add_subplot(111)
ax.yaxis.tick_right()
plt.plot([2,3,4,5])
plt.show()
s...
Display number with leading zeros
...nd Python 3) you can do:
print "%02d" % (1,)
Basically % is like printf or sprintf (see docs).
For Python 3.+, the same behavior can also be achieved with format:
print("{:02d}".format(1))
For Python 3.6+ the same behavior can be achieved with f-strings:
print(f"{1:02d}")
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What are Long-Polling, Websockets, Server-Sent Events (SSE) and Comet?
...nt is the browser and the server is the webserver hosting the website.
Before you can understand these technologies, you have to understand classic HTTP web traffic first.
Regular HTTP:
A client requests a webpage from a server.
The server calculates the response
The server sends the response to...
ASP.NET MVC View Engine Comparison
I've been searching on SO & Google for a breakdown of the various View Engines available for ASP.NET MVC, but haven't found much more than simple high-level descriptions of what a view engine is.
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How to create the most compact mapping n → isprime(n) up to a limit N?
Naturally, for bool isprime(number) there would be a data structure I could query.
I define the best algorithm , to be the algorithm that produces a data structure with lowest memory consumption for the range (1, N], where N is a constant.
Just an example of what I am looking for: I could rep...
How to crop an image using PIL?
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Yes, I know that im.crop(box) is used for cropping the image. But I want to crop only upper and lower part of image not left and right, although box() take 4 tuple but I am not getting how to cropping the upper and lower part of image.
– Taj ...
Android 1.6: “android.view.WindowManager$BadTokenException: Unable to add window — token null is not
... answered Apr 14 '10 at 17:18
TorpTorp
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How good is Java's UUID.randomUUID?
I know that randomized UUIDs have a very, very, very low probability for collision in theory, but I am wondering, in practice, how good Java's randomUUID() is in terms of not having collision? Does anybody have any experience to share?
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Qt: *.pro vs *.pri
What is the difference between *.pro and *.pri configuration files for qmake?
3 Answers
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proper way to sudo over ssh
...ript via SSH on a remote server using sudo. However, when I type the password, it shows up on the terminal. (Otherwise it works fine)
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