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What difference does .AsNoTracking() make?
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The difference is that in the first case the retrieved user is not tracked by the context so when you are going to save the user back to database you must attach it and set correctly state of the user so that EF knows that it shou...
postgres: upgrade a user to be a superuser?
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and how can i detect if myuser is currently superuser?
– masterweily
May 10 '13 at 8:18
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How to convert An NSInteger to an int?
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If you want to do this inline, just cast the NSUInteger or NSInteger to an int:
int i = -1;
NSUInteger row = 100;
i > row // true, since the signed int is implicitly converted to an unsigned int
i > (int)row // false
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How to split a delimited string into an array in awk?
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@Mohamed Saligh, if you're on Solaris, you need to use /usr/xpg4/bin/awk, given the string length.
– Dimitre Radoulov
Nov 4 '11 at 13:54
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Most efficient T-SQL way to pad a varchar on the left to a certain length?
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+1 Just tested a load of different methods and this was the fastest. You might need to RTRIM(@str) though if that can contain trailing spaces.
– Martin Smith
Apr 3 '11 at 10:54
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Bootstrap Carousel : Remove auto slide
...nterval The amount of time to delay between automatically cycling an item. If false, carousel will not automatically cycle.
You can either pass this value with javascript or using a data-interval="false" attribute.
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Regex select all text between tags
...pre with whatever text you want) and extract the first group (for more specific instructions specify a language) but this assumes the simplistic notion that you have very simple and valid HTML.
As other commenters have suggested, if you're doing something complex, use a HTML parser.
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Could not insert new outlet connection [duplicate]
...ved. And from my experience, these steps can solve many Xcode problems, so if you got some problem with Xcode again, try these steps first.
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How do I copy a folder from remote to local using scp? [closed]
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use -p to preserve file modification times, permissions, etc! scp -pr user@...
– Ber
May 7 '16 at 2:06
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Is it OK to use Gson instance as a static field in a model bean (reuse)?
...o me. There is nothing in the GSON instance that makes it related to a specific instance of LoginSession, so it should be static.
GSON instances should be thread-safe, and there was a bug regarding that which was fixed.
sha...