Working Ninja
2019-02-27T21:06:20

Take the following HTML snippet:

<ul>
    <li></li>
    <li></li>
    <li></li>
    <li>Second to Last</li>
    <li></li>
</ul>

We would like to select the second to last list item (<li>). Here's how we'd go about doing that:

ul li:nth-last-child(2) { color: blue; }

Or, the inverse (everything but ...

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2014-11-03T17:55:25

There are times that you want to hide mobile specific features on desktop to avoid user confusion. Today I ran into such a case where a tel href on a phone number was being used that resulted in someone getting a 404. To hide this from desktop, I used jQuery ...

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2017-02-16T15:41:13
#!/usr/bin/python
import sys


try: 
    hex_val = str(sys.argv[1])
except Exception as e:
    sys.exit('Please provide a hex code as an argument (e.g. hex2rgb 333333).')

r = int(hex_val[0:2], 16)
g = int(hex_val[2:4], 16)
b = int(hex_val[4:6], 16)

print('{}, {}, {}'.format(r ...

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