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In Python, how does one catch warnings as if they were exceptions?
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This is perfect. I just wanted my script to stop execution as soon as the warning was issued, so that I could print relevant debug information and fix the issue.
– Praveen
Apr 26 '17 at 15:53
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Displaying the Indian currency symbol on a website
...tylesheet" type="text/css" href="http://cdn.webrupee.com/font">
<script src=http://cdn.webrupee.com/js type=”text/javascript”></script>
</head>
<body>
Rupee Symbol: <span class="WebRupee">Rs.</span> 200
This means if somebody copies text from your...
Principal component analysis in Python
...2)**2))
fig, [ax1, ax2, ax3] = plt.subplots(1, 3)
ax1.imshow(img)
ax1.set_title('true image')
ax2.imshow(noisy.mean(0))
ax2.set_title('mean of noisy images')
ax3.imshow((s[0]**(1./2) * V[:,0]).reshape(img.shape))
ax3.set_title('first spatial PC')
plt.show()
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Get second child using jQuery
...').next()
And a more elaborated example:
This code gets the text of the 'title' attribute of the 2nd child element of the UL identified as 'my_list':
$('ul#my_list:first-child').next().attr("title")
In this second example, you can get rid of the 'ul' at the start of the selector, as it's red...
Equivalent of jQuery .hide() to set visibility: hidden
... @Tomas You'd have to shadow toggle() which could break other scripts. If you wanted, you could add an extra argument to toggle() to specify whether visibility or display should be toggled. I'd just use the custom one in my last example, however. :)
– alex
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How can I display an image from a file in Jupyter Notebook?
...it is an absolute path from the web root, i.e. 
– ccpizza
Jun 28 '18 at 17:43
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Embedding Python in an iPhone app
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I've put a very rough script up on github that fetches and builds python2.6.5 for iPhone and simulator.
http://github.com/cobbal/python-for-iphone
Work in progress
Somewhat depressing update nearly 2 years later: (copied from README on github)
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Get current time as formatted string in Go?
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I agree; the question should be titled "current date" not "current timestamp"
– developerbmw
Aug 12 '16 at 5:40
1
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Transfer git repositories from GitLab to GitHub - can we, how to and pitfalls (if any)?
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I had the opposite problem and finally had to create my own bash shell script for the company to migrate the hundred of repos from Github to Gitlab due to a change in the company policy.
The script use the Gitlab API to remotely create a repo, and push the Github repo into it.
There is no README...
How can I tell if my server is serving GZipped content?
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I wrote this script based on the zoul's answer:
#!/bin/bash
URL=$1
PLAIN="$(curl $URL --silent --write-out "%{size_download}\n" --output /dev/null)"
GZIPPED="$(curl $URL --silent -H "Accept-Encoding: gzip,deflate" --write-out "%{size_do...