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How to update a single library with Composer?
I need to install only 1 package for my SF2 distribution (DoctrineFixtures).
8 Answers
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Usage of protocols as array types and function parameters in swift
...ment)
}
func removeElement(element: ElementType) {
if let index = find(self.protocols, element) {
self.protocols.removeAtIndex(index)
}
}
}
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How do I iterate over an NSArray?
...buffer using pointer arithmetic. This is much faster than calling -objectAtIndex: each time through the loop.
It's also worth noting that while you technically can use a for-in loop to step through an NSEnumerator, I have found that this nullifies virtually all of the speed advantage of fast enumer...
How do I check if an index exists on a table field in MySQL?
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Use SHOW INDEX like so:
SHOW INDEX FROM [tablename]
Docs: https://dev.mysql.com/doc/refman/5.0/en/show-index.html
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SET NAMES utf8 in MySQL?
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@ Vinko Vrsalovic: Not necessarily... I had all my files in utf8 but my previous hoster has had the mysql charset set to latin1 and because i havent told mysql that I am sending chars in utf8 (hence set names utf8) it stored them in latin charset and all my special cha...
How to access class constants in Twig?
...it's possible to do following (instantiate Entity class) $this->render('index.html.twig', ['entity' => new Entity()]);
– Alexandr Tsyganok
Apr 23 '19 at 20:05
add a comm...
Can JavaScript connect with MySQL?
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small note: the fact that JavaScript runs on the client-side has NOTHING to do with the fact that it can't connect to a Database Server. It could be very well (though, highly unlikely) that a future version of the language woul...
Want to exclude file from “git diff”
...p ) from a Git diff. I have tried putting a file in the db subdirectory called .gitattributes with the line irrelevant.php -diff
and I have also tried creating a file called .git/info/attributes containing db/irrelevant.php .
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How to know which version of Symfony I have?
...ttpKernel\Kernel for where const VERSION is defined. Example on GitHub
Locally this would be located in vendor/symfony/symfony/src/Symfony/Component/HttpKernel/Kernel.php.
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SQL: deleting tables with prefix
How to delete my tables who all have the prefix myprefix_ ?
10 Answers
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