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In MySQL, can I copy one row to insert into the same table?
...ORARY TABLE IF EXISTS tmptable_1;
As a temp table, there should never be more than one record, so you don't have to worry about the primary key. Setting it to null allows MySQL to choose the value itself, so there's no risk of creating a duplicate.
If you want to be super-sure you're only getting...
What exactly are unmanaged resources?
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CSRF Token necessary when using Stateless(= Sessionless) Authentication?
...performs any side-effects in response to GET requests."
There are plenty more pages, which state that you don't need any CSRF protection, if you don't use cookies for authentication. Of course you can still use cookies for everything else, but avoid storing anything like session_id inside it.
I...
MySql server startup error 'The server quit without updating PID file '
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try to find your log file with suffix ".err", there should be more info. It might be in:
/usr/local/var/mysql/your_computer_name.local.err
It's probably problem with permissions
check if any mysql instance is running
ps -ef | grep mysql
if yes, you should stop it, or kill ...
Disable messages upon loading a package
... want to completely disable all of this output. How do I do that? Furthermore, I'd prefer to do it without having to modify ROCR at all, so that future users of this script don't have to do that either.
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What's the difference between jquery.js and jquery.min.js?
...g all your JS file minified means they will load faster and will score you more brownie points.
You can get an addon for Mozilla called Page Speed that will look through your site and show you all the .JS files and provide minified versions (amongst other things).
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How does Junit @Rule work?
...nal functionality which applies to all tests within a test class, but in a more generic way.
For instance, ExternalResource executes code before and after a test method, without having to use @Before and @After. Using an ExternalResource rather than @Before and @After gives opportunities for better...
How to check if a database exists in SQL Server?
... change the system tables as they please. But in this case, after looking more closely, INFORMATION_SCHEMA doesn't work, so this is probably the best option.
– mwigdahl
Mar 24 '09 at 20:21
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Can promises have multiple arguments to onFulfilled?
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