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Remove DEFINER clause from MySQL Dumps
...r pipe the output) using perl:
perl -p -i.bak -e "s/DEFINER=\`\w.*\`@\`\d[0-3].*[0-3]\`//g" mydatabase.sql
Pipe the output through sed:
mysqldump ... | sed -e 's/DEFINER[ ]*=[ ]*[^*]*\*/\*/' > triggers_backup.sql
sha...
Changing all files' extensions in a folder with one command on Windows
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307
You can use ren (as in rename):
ren *.XXX *.YYY
And of course, switch XXX and YYY for the ap...
Convert a date format in PHP
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1079
Use strtotime() and date():
$originalDate = "2010-03-21";
$newDate = date("d-m-Y", strtotime(...
What is Node.js' Connect, Express and “middleware”?
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[Update: As of its 4.0 release, Express no longer uses Connect. However, Express is still compatible with middleware written for Connect. My original answer is below.]
I'm glad you asked about this, because it's definitely a common point of conf...
Confused about stdin, stdout and stderr?
... a process for my_prog.
open inputfile as your standard input (file handle 0).
open errorfile as your standard error (file handle 2).
create another process for grep.
attach the standard output of my_prog to the standard input of grep.
Re your comment:
When I open these files in /dev folder,...
Why can't I reference System.ComponentModel.DataAnnotations?
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edited Mar 29 '13 at 20:01
Joseph Gabriel
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an...
How do I run only specific tests in Rspec?
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edited May 23 '17 at 12:02
Community♦
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answered Feb 22 '11 at 0:37
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Is there a reason that Swift array assignment is inconsistent (neither a reference nor a deep copy)?
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10 Answers
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Check if a value exists in pandas dataframe index
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Guillaume JacquenotGuillaume Jacquenot
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Dismiss keyboard by touching background of UITableView
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203
This is easily done by creating a UITapGestureRecognizer object (by default this will detect a ...