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Postgres NOT in array
...es" WHERE NOT (3 = ANY (recipient_ids))
You can always negate WHERE (condition) with WHERE NOT (condition)
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How do I keep a label centered in WinForms?
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thanks decyclone, it worked. can u plz guide what Dock does ?
– haansi
Dec 3 '10 at 10:38
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Angular ng-if=“” with multiple arguments
... after reviewing the documentation some questions persist. How do i best write a ng-if with multiple arguments corresponding to
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Trees in Twitter Bootstrap [closed]
...k on creating a tree (like a directory tree) that uses as much CSS and as little JS as possible (only for states, etc), and I want to know if there are some good existing tree plugins for bootstrap or jquery-ui bootstrap .
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How to check if a string starts with one of several prefixes?
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Do you mean this:
if (newStr4.startsWith("Mon") || newStr4.startsWith("Tues") || ...)
Or you could use regular expression:
if (newStr4.matches("(Mon|Tues|Wed|Thurs|Fri).*"))
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Postgres could not connect to server
...res got some problem. I tried to uninstall postgres and install again, but it didn't work as well.
47 Answers
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GetProperties() to return all properties for an interface inheritance hierarchy
Assuming the following hypothetical inheritance hierarchy:
6 Answers
6
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How can I set the text of a WPF Hyperlink via data binding?
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It looks strange, but it works. We do it in about 20 different places in our app. Hyperlink implicitly constructs a <Run/> if you put text in its "content", but in .NET 3.5 <Run/> won't let you bind to it, so you'...
Where to define custom error types in Ruby and/or Rails?
...lass InvalidUsername < AuthenticationError; end
end
and you would use it like this:
raise Exceptions::InvalidUsername
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Opacity of background-color, but not the text [duplicate]
...hat don't support RGBa */
background-color: rgb(0, 0, 0);
/* RGBa with 0.6 opacity */
background-color: rgba(0, 0, 0, 0.6);
/* For IE 5.5 - 7*/
filter:progid:DXImageTransform.Microsoft.gradient(startColorstr=#99000000, endColorstr=#99000000);
/* For IE 8*/
-ms-filter: "pr...