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add column to mysql table if it does not exist
... for 1060 begin end;
alter table atable add subscriber_surname varchar(64);
end;;
call foo();;
I think its neater this way than with an exists subquery. Especially if you have a lot of columns to add, and you want to run the script several times.
more info on continue handlers can be found at...
LEFT OUTER JOIN in LINQ
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All this to perform a left join??
– FindOut_Quran
Sep 7 '15 at 3:07
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Do a “git export” (like “svn export”)?
... etarion
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answered Oct 2 '08 at 3:03
Greg HewgillGreg Hewgill
783k167...
How to install a gem or update RubyGems if it fails with a permissions error
...ermissionError)
$ ruby -v
ruby 1.9.3p448 (2013-06-27 revision 41675) [x86_64-darwin12.4.0]
You typically should not need to preface a gem command with sudo. If you feel the need to do so, something is probably misconfigured.
For details about rbenv see the following:
https://github.com/sstephe...
Hibernate throws MultipleBagFetchException - cannot simultaneously fetch multiple bags
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This question has been a recurring theme on both StackOverflow or the Hibernate forum, so I ...
Cannot set some HTTP headers when using System.Net.WebRequest
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ChmodChmod
96466 silver badges44 bronze badges
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What are advantages of Artificial Neural Networks over Support Vector Machines? [closed]
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Fred FooFred Foo
316k6464 gold badges662662 silver badges785785 bronze badges
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The current branch is not configured for pull No value for key branch.master.merge found in configur
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As it turns out, @Michał Szajbe's answer IS the solution to the problem. The eclipse keys in ...
Is returning null bad design? [closed]
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BrandonBrandon
64.2k2929 gold badges186186 silver badges217217 bronze badges
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HTML5 Local Storage fallback solutions [closed]
...uch luck... Also this seems to be only a solution if you want to save < 64KB.
– dude
Jul 21 '15 at 11:14
@julmot Th...