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Selectively revert or checkout changes to a file in Git?
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4 Answers
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How to make the tab character 4 spaces instead of 8 spaces in nano?
... to spaces.
Edit your ~/.nanorc file (or create it) and add:
set tabsize 4
set tabstospaces
If you already got a file with tabs and want to convert them to spaces i recommend the expandcommand (shell):
expand -4 input.py > output.py
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Deleting rows with MySQL LEFT JOIN
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343
You simply need to specify on which tables to apply the DELETE.
Delete only the deadline rows...
SET versus SELECT when assigning variables?
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IE7 does not understand display: inline-block
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count number of lines in terminal output
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491
Pipe the result to wc using the -l (line count) switch:
grep -Rl "curl" ./ | wc -l
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Packing NuGet projects compiled in release mode?
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data type not understood
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answered Mar 27 '11 at 1:24
JoshAdelJoshAdel
53.3k2222 gold badges125125 silver badges126126 bronze badges
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What would cause an algorithm to have O(log log n) complexity?
...t down to 1? If we do this, we get
65,536 / 2 = 32,768
32,768 / 2 = 16,384
16,384 / 2 = 8,192
8,192 / 2 = 4,096
4,096 / 2 = 2,048
2,048 / 2 = 1,024
1,024 / 2 = 512
512 / 2 = 256
256 / 2 = 128
128 / 2 = 64
64 / 2 = 32
32 / 2 = 16
16 / 2 = 8
8 / 2 = 4
4 / 2 = 2
2 / 2 = 1
This process takes 16 steps...