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Basic HTTP authentication with Node and Express 4
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113
Simple Basic Auth with vanilla JavaScript (ES6)
app.use((req, res, next) => {
// ------...
Max length for client ip address [duplicate]
... size for a database column storing client ip addresses? I have it set to 16 right now, but could I get an ip address that is longer than that with IPv6, etc?
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Android 4.3 Bluetooth Low Energy unstable
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185
Important implementation hints
(Perhaps some of those hints aren't necessary anymore due to A...
“:” (colon) in C struct - what does it mean? [duplicate]
What does :1 and :8 mean?
3 Answers
3
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How to get the nth element of a python list or a default if not available
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10 Answers
10
Active
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Split comma-separated strings in a column into separate rows
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81
This old question frequently is being used as dupe target (tagged with r-faq). As of today, it h...
Convert to binary and keep leading zeros in Python
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Use the format() function:
>>> format(14, '#010b')
'0b00001110'
The format() function simply formats the input following the Format Specification mini language. The # makes the format include the 0b prefix, and the 010 size formats the output to fit in 10 chara...
How to unzip a list of tuples into individual lists? [duplicate]
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Use zip(*list):
>>> l = [(1,2), (3,4), (8,9)]
>>> list(zip(*l))
[(1, 3, 8), (2, 4, 9)]
The zip() function pairs up the elements from all inputs, starting with the first values, then the second, etc. By using *l you apply all tuples in l as ...
How do you set your pythonpath in an already-created virtualenv?
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126
EDIT #2
The right answer is @arogachev's one.
If you want to change the PYTHONPATH used in...