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setup.py examples?
...s here, pyglet's is here. You can just browse the source of other projects for a file named setup.py for more examples.
These aren't simple examples; the tutorial link I gave has those. These are more complex, but also more practical.
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Proper way to return JSON using node or Express
...hat response is a string too, if you want to send the response prettified, for some awkward reason, you could use something like JSON.stringify(anObject, null, 3)
It's important that you set the Content-Type header to application/json, too.
var http = require('http');
var app = http.createServer(fu...
How to show all shared libraries used by executables in Linux?
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Use ldd to list shared libraries for each executable.
Cleanup the output
Sort, compute counts, sort by count
To find the answer for all executables in the "/bin" directory:
find /bin -type f -perm /a+x -exec ldd {} \; \
| grep so \
| sed -e '/^[^\t]/ d' \...
how to get the current working directory's absolute path from irb
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It's almost been 10 years, but still, thank you for this answer.
– Nick Schwaderer
Feb 13 '19 at 15:31
1
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How do I get the real .height() of a overflow: hidden or overflow: scroll div?
...'m aware of .height() and innerHeight() , but none of them does the job for me in this case. The thing is that in this case I have a div that is overflown width a overflow: scroll and the div has a fixed height.
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Count how many files in directory PHP
...cause this is cute, but I can imagine it being fairly confusing/unreadable for most PHP devs. I would go with one of the approaches in the other answers.
– user428517
Oct 9 '12 at 16:10
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Xcode doesn't show the line that causes a crash
...caused the crash. In some cases that used to be normal (segmentation fault for example) but the crash I am trying to deal with is a simple SIGABRT with detailed information logged in the console:
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How to len(generator()) [duplicate]
...o you can use them in loop. But they don't contain any elements, so asking for the length of a generator is like asking for the length of a function.
if functions in Python are objects, couldn't I assign the length to a
variable of this object that would be accessible to the new generator?
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Should you always favor xrange() over range()?
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For performance, especially when you're iterating over a large range, xrange() is usually better. However, there are still a few cases why you might prefer range():
In python 3, range() does what xrange() used to do and xr...
How to base64 encode image in linux bash / shell
...blems to store it in variable so test="$(cat DSC_0251.JPG | base64)" works for me.
– dash00
Jun 4 '13 at 13:21
3
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