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Python function attributes - uses and abuses [closed]
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Do you think there are down-sides to this? e.g. What if two libraries try to write the same ad-hoc attribute?
– allyourcode
Nov 27 '12 at 6:58
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Can we convert a byte array into an InputStream in Java?
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If you use Robert Harder's Base64 utility, then you can do:
InputStream is = new Base64.InputStream(cph);
Or with sun's JRE, you can do:
InputStream is = new
com.sun.xml.internal.messaging.saaj.packaging.mime.util.BASE64DecoderStream(cph)
However don't rely on that class con...
CSS3 background image transition
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This is not a solution - FF and IE do not support it, and as noted above it's not a property the spec says should be supported.
– Sentinel
May 23 '14 at 7:45
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Why doesn't Python have a sign function?
I can't understand why Python doesn't have a sign function. It has an abs builtin (which I consider sign 's sister), but no sign .
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How can I install a .ipa file to my iPhone simulator
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You can't. If it was downloaded via the iTunes store it was built for a different processor and won't work in the simulator.
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Get Visual Studio to run a T4 Template on every build
How do I get a T4 template to generate its output on every build? As it is now, it only regenerates it when I make a change to the template.
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How to create a zip archive of a directory in Python?
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As others have pointed out, you should use zipfile. The documentation tells you what functions are available, but doesn't really explain how you can use them to zip an entire directory. I think it's easiest to explain with some example code:
#!/usr/bin/env python
import os
import...
Javascript reduce on array of objects
...t iteration
Iteration 2: a = 3, b = {x:2} returns NaN
A number literal 3 does not (typically) have a property called x so it's undefined and undefined + b.x returns NaN and NaN + <anything> is always NaN
Clarification: I prefer my method over the other top answer in this thread as I disagr...
Triggering HTML5 Form Validation
...t support HTML5 validation, I'd love to make use of it. However, I need to do it on my terms. I'm using JQuery.
11 Answers
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How to remove frame from matplotlib (pyplot.figure vs matplotlib.figure ) (frameon=False Problematic
...erence on SO's white background, but everything is transparent...)
If you don't want to show anything other than the line, turn the axis off as well using ax.axis('off'):
import matplotlib.pyplot as plt
fig, ax = plt.subplots()
ax.plot(range(10))
fig.patch.set_visible(False)
ax.axis('off')
with...