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Grepping a huge file (80GB) any way to speed it up?
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153
Here are a few options:
1) Prefix your grep command with LC_ALL=C to use the C locale instead...
How Do I Fetch All Old Items on an RSS Feed?
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10
As the other replies here mentioned, a feed may not provide archival data but historical items ...
Logical Operators, || or OR?
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140
There is no "better" but the more common one is ||. They have different precedence and || woul...
how to remove only one style property with jquery
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edited Nov 26 '12 at 22:30
answered May 10 '11 at 14:14
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Emulating a do-while loop in Bash
...loop
actions() {
check_if_file_present
# Do other stuff
}
actions #1st execution
while [ current_time <= $cutoff ]; do
actions # Loop execution
done
Or:
while : ; do
actions
[[ current_time <= $cutoff ]] || break
done
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How to determine a Python variable's type?
How do I see the type of a variable whether it is unsigned 32 bit, signed 16 bit, etc.?
17 Answers
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Can we use join for two different database tables?
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189
SQL Server allows you to join tables from different databases as long as those databases are o...
How to get box-shadow on left & right sides only
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16 Answers
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Why must a nonlinear activation function be used in a backpropagation neural network? [closed]
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13 Answers
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