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Replace comma with newline in sed on MacOS?
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123
sed 's/,/\
/g'
works on Mac OS X.
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Is it possible to specify condition in Count()?
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AdaTheDevAdaTheDev
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How do I change db schema to dbo
...ther case when you want to be precise about a SQL object name. [domain\user123].TableName.
– Remus Rusanu
Nov 6 '19 at 9:46
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psql - save results of command to a file
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123
Typing \o again turns it off.
– Carl G
Oct 28 '15 at 22:17
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How to wait in a batch script? [duplicate]
...orry about unexpected early returns (say, there's no default route and the 123.45.67.89 is instantly known to be unreachable.)
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Fastest way to determine if an integer's square root is an integer
...,1555,615,1931,
1343,445,937,1083,1617,883,185,1515,225,1443,1225,869,1423,1235,39,1973,
769,259,489,1797,1391,1485,1287,341,289,99,1271,1701,1713,915,537,1781,
1215,963,41,581,303,243,1337,1899,353,1245,329,1563,753,595,1113,1589,
897,1667,407,635,785,1971,135,43,417,1507,1929,731,207,275,1689,1397...
Which selector do I need to select an option by its text?
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Doesn't this also grab an option with 123abcdef?
– Teepeemm
Mar 6 '18 at 14:26
@T...
How do I fix “Failed to sync vcpu reg” error?
...BI=x86, and I was running on a macbook pro.
– guyland123
Nov 20 '15 at 13:45
3
this is really a p...
What linux shell command returns a part of a string? [duplicate]
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In bash you can try this:
stringZ=abcABC123ABCabc
# 0123456789.....
# 0-based indexing.
echo ${stringZ:0:2} # prints ab
More samples in The Linux Documentation Project
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Rename a dictionary key
...n entirely new one using a comprehension.
>>> OrderedDict(zip('123', 'abc'))
OrderedDict([('1', 'a'), ('2', 'b'), ('3', 'c')])
>>> oldkey, newkey = '2', 'potato'
>>> OrderedDict((newkey if k == oldkey else k, v) for k, v in _.viewitems())
OrderedDict([('1', 'a'), ('pota...