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How to replace spaces in file names using a bash script
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edited Jan 6 '17 at 21:05
the Tin Man
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How can I create download link in HTML?
... Paolo
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answered May 8 '10 at 10:50
PekkaPekka
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What's a good hex editor/viewer for the Mac? [closed]
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answered May 5 '09 at 23:22
Ayman HouriehAyman Hourieh
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How do I clear/delete the current line in terminal?
...h Ctrl-Y, too.
– keks
Dec 4 '12 at 10:59
67
Wut? So cool thanks keks & kev, ⌃+U is delete a...
How do I perform a Perl substitution on a string while keeping the original?
...the original:
(my $newstring = $oldstring) =~ s/foo/bar/g;
In perl 5.14.0 or later, you can use the new /r non-destructive substitution modifier:
my $newstring = $oldstring =~ s/foo/bar/gr;
Note: The above solutions work without g too. They also work with any other modifiers.
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How do I see what character set a MySQL database / table / column is?
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760
Here's how I'd do it -
For Schemas (or Databases - they are synonyms):
SELECT default_characte...
Double Iteration in List Comprehension
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How can I add a string to the end of each line in Vim?
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How To Change DataType of a DataColumn in a DataTable?
...d table as shown below.
DataTable dtCloned = dt.Clone();
dtCloned.Columns[0].DataType = typeof(Int32);
foreach (DataRow row in dt.Rows)
{
dtCloned.ImportRow(row);
}
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Login to Microsoft SQL Server Error: 18456
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edited Jan 20 '17 at 18:04
Bryan Boettcher
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