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Why do people hate SQL cursors so much? [closed]
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@delm: thanks for the link, now i understand the phrase even less!
– Steven A. Lowe
Nov 13 '08 at 17:20
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How do I pass the value (not the reference) of a JS variable to a function? [duplicate]
...change_selection(index);
});
})(i);
}
EDIT, 2013:
These are now commonly referred to as an IIFE
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How to set default value for form field in Symfony2?
...ersonally.
Set Data before build form
In the constructors / service, you know if you have a new entity or if it was populated from the db. It's plausible therefore to call set data on the different fields when you grab a new entity. E.g.
if( ! $entity->isFromDB() ) {
$entity->setBar('d...
How do you echo a 4-digit Unicode character in Bash?
... That's true. I discovered i was using LANG=C instead of LANG=en_US.UTF-8. Now my terminals in Gnome show the symbols properly... The real terminals (tty1-6) still don't though.
– trusktr
Oct 3 '12 at 0:09
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PHP function to generate v4 UUID
...es a valid v4 UUID in PHP. This is the closest I've been able to come. My knowledge in hex, decimal, binary, PHP's bitwise operators and the like is nearly non existant. This function generates a valid v4 UUID up until one area. A v4 UUID should be in the form of:
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Can anybody find the TFS “Unshelve” option in Visual Studio 2012?
...an find the shelve button okay, and had shelved changes earlier today, but now I can't seem to find a way to unshelve them! This has left me in quite a predicament!
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How to start an Intent by passing some parameters to it?
...e"
If your parameters are ints you would use getIntExtra() instead etc.
Now you can use your parameters like you normally would.
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What are the Ruby File.open modes and options?
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Unfortunately, that link now appears to be stale!
– Carl Smotricz
Feb 5 '13 at 20:14
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An “and” operator for an “if” statement in Bash
...I think there might be more than one ways but I am satisfied with this for now.
– Kushal Ashok
Aug 26 '16 at 12:32
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How to change node.js's console font color?
...ter escape. Escape sequences dealing only with colors and styles are also known as ANSI escape code and are standardized, so therefore they (should) work on any platform.
Wikipedia has a nice comparison of how different terminals display colors
https://en.wikipedia.org/wiki/ANSI_escape_code#Colors...