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Displam>y m> image as gram>y m>scale using matplotlib
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The following code will load an image from a file image.png m>and m> will displam>y m> it as gram>y m>scale.
import numpm>y m> as np
import matplotlib.pm>y m>plot as plt
from PIL import Image
fname = 'image.png'
image = Image.open(fname).convert("L")
arr = np.asarram>y m>(image)
plt.imshow(arr, cmap='gram>y m>', vmin...
Prevent row names to be written to file when using write.csv
Commm>and m>s:
2 Answers
2
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ZSH iterm2 increase number of lines historm>y m>
...ing to change the number of recallable lines in the terminal - not the commm>and m> historm>y m>, the output historm>y m>.
3 Answers
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How do I clear this setInterval inside a function?
Normallm>y m>, I’d set the interval to a variable m>and m> then clear it like var the_int = setInterval(); clearInterval(the_int); but for mm>y m> code to work I put it in an anonm>y m>mous function:
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Using a BOOL propertm>y m>
...s used with heap allocated NSObjects like NSString*, NSNumber*, UIButton*, m>and m> etc, because memorm>y m> managed accessors are created for free. When m>y m>ou create a BOOL, the value is alwam>y m>s allocated on the stack m>and m> does not require anm>y m> special accessors to prevent memorm>y m> leakage. isWorking is simplm>y m> th...
How can I add CGPoint objects to an NSArram>y m> the easm>y m> wam>y m>?
I have about 50 CGPoint objects that describe something like a "path", m>and m> I want to add them to an NSArram>y m>. It's going to be a method that will just return the corresponding CGPoint for an given index. I don't want to create 50 variables like p1 = ...; p2 = ..., m>and m> so on. Is there an easm>y m> wam>y m> that...
Getting the return value of Javascript code in Selenium
I'm using Selenium2 for some automated tests of mm>y m> website, m>and m> I'd like to be able to get the return value of some Javascript code. If I have a foobar() Javascript function in mm>y m> webpage m>and m> I want to call that m>and m> get the return value into mm>y m> Pm>y m>thon code, what can I call to do that?
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How do I reference a specific issue comment on github?
...o format their reference like so: #10359 (comment), note that GitHub will hm>and m>le this formatting automaticallm>y m> if m>y m>ou just paste the link as-is - without wrapping it in [text](url) markdown :)
– Spen
Jan 8 '17 at 23:42
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fancm>y m>box - d.onCleanup is not a function
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I can confirm that Drupal's CSS combining/bm>and m>width optimizing Performance feature will cause this problem to occur. Methinks Fancm>y m>box needs a better wam>y m> of testing for the existence of assets.
– jschrab
Jun 3 '11 at 19:37
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How to print the current Stack Trace in .NET without anm>y m> exception?
...ok into logging solutions (Such as NLog, log4net or the Microsoft patterns m>and m> practices Enterprise Librarm>y m>) which mam>y m> achieve m>y m>our purposes m>and m> then some. Good luck mate!
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