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INSERT INTO…SELECT for all MySQL columns
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219
The correct syntax is described in the manual. Try this:
INSERT INTO this_table_archive (col1...
Is it possible to use pip to install a package from a private GitHub repository?
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edited Aug 18 at 14:27
Michael
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answered Ja...
How to define object in array in Mongoose schema correctly with 2d geo index
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225
You can declare trk by the following ways : -
either
trk : [{
lat : String,
lng : St...
How to remove the first and the last character of a string
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answered Nov 25 '13 at 14:57
DietergDieterg
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Comma separator for numbers in R?
...n a vector of characters. I'd only use that for printing.
> prettyNum(12345.678,big.mark=",",scientific=FALSE)
[1] "12,345.68"
> format(12345.678,big.mark=",",scientific=FALSE)
[1] "12,345.68"
EDIT: As Michael Chirico says in the comment:
Be aware that these have the side effect of paddi...
Ruby replace string with captured regex pattern
...ote that you can index a string with a regex:
"foo"[/oo/]
#=> "oo"
"Z_123: foobar"[/^Z_.*(?=:)/]
#=> "Z_123"
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How does a UILabel's minimumScaleFactor work?
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205
You need to set the label.adjustsFontSizeToFitWidth = YES;
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Check if a string is html or not
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321
A better regex to use to check if a string is HTML is:
/^/
For example:
/^/.test('') // tru...
Running single test from unittest.TestCase via command line
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answered Apr 12 '13 at 12:44
phihagphihag
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How do I install the OpenSSL libraries on Ubuntu?
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525
You want to install the development package, which is libssl-dev:
sudo apt-get install libssl-...