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What is /dev/null 2>&1?
...v/null has the same net effect. I usually just use > for that reason.)
2>&1 redirects standard error (2) to standard output (1), which then discards it as well since standard output has already been redirected.
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Pros and Cons of SQLite and Shared Preferences [closed]
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edited Apr 11 '12 at 22:47
Jeremy Edwards
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How to automatically generate a stacktrace when my program crashes
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Correct way to pause Python program
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Seems fine to me (or raw_input() in Python 2.X). Alternatively you could use time.sleep() if y...
rejected master -> master (non-fast-forward)
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Colon (:) in Python list index [duplicate]
... is equivalent to "from length of a to end"
Watch https://youtu.be/tKTZoB2Vjuk?t=41m40s at around 40:00 he starts explaining that.
Works with tuples and strings, too.
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Invalid postback or callback argument. Event validation is enabled using '
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Restart node upon changing a file
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edited Jan 27 '18 at 3:17
The Red Pea
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Missing styles. Is the correct theme chosen for this layout?
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Determine if string is in list in JavaScript
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You can call indexOf:
if (['a', 'b', 'c'].indexOf(str) >= 0) {
//do something
}
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