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Can not connect to local PostgreSQL
... the permissions on the socket file and its directories /var and /var/pgsql_socket. Your Rails app (OSX user) must have execute (x) permissions on these directories (preferably grant everyone permissions) and the socket should have full permissions (wrx). You can use ls -lAd <file> to check t...
Handling warning for possible multiple enumeration of IEnumerable
... }
return list;
}
Note I changed the semantic of DoSomethingElse a bit, but this is mainly to show unrolled usage. You could re-wrap the iterator, for example. You could make it an iterator block too, which could be nice; then there is no list - and you would yield return the items as you ge...
Found conflicts between different versions of the same dependent assembly that could not be resolved
...(x86)\MSBuild\12.0\bin) to build your solution from command line and get a bit more details, then find the .csproj. that logs the warning and check its references and references of other projects that use the same common assembly that differs in version.
Edit: You can also set the build verbosity d...
C# switch statement limitations - why?
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The results of your experiments surprise me a bit. Did you swap yours with Brian's? His results do show an increase with size while yours don't. I'm a missing something? In any case, thanks for the clear reply.
– mweerden
Sep 7 '08...
JavaScript string encryption and decryption?
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After playing a bit the components are the separated parts. You will need to know which components to take (and in what order) to make it work. The rollups files contain everything you need to make it work with just one script reference (muc...
IOS: verify if a point is inside a rect
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denis_lor
5,10144 gold badges1717 silver badges4141 bronze badges
answered Nov 7 '11 at 14:23
Ole BegemannOle Beg...
How to inject dependencies into a self-instantiated object in Spring?
... the autowireBean() method of AutowireCapableBeanFactory. You pass it an arbitrary object, and Spring will treat it like something it created itself, and will apply the various autowiring bits and pieces.
To get hold of the AutowireCapableBeanFactory, just autowire that:
private @Autowired Autowir...
How do I capture response of form.submit
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To be a bit more generic, you can use event.target.action and $(event.target).serialize() instead of $('#form').attr('action') and $('#form').serialize().
– Lie Ryan
Mar 25 '19 at 8:38
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How to create a UIView bounce animation?
... so check out the UIDynamicAnimator Class reference in the docs.
Here's a bit of the code from the Teenhanlax tutorial:
self.animator = [[UIDynamicAnimator alloc] initWithReferenceView:self.view];
UIGravityBehavior* gravityBehavior =
[[UIGravityBehavior alloc] initWithItems:@[sel...
Removing fields from struct or hiding them in JSON Response
...Same example as jorelli using this method: http://play.golang.org/p/JJNa0m2_nw
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