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Can PostgreSQL index array columns?
...seen a case where it would work with the && and @> operator without the gin__int_ops options
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ASP.NET_SessionId + OWIN Cookies do not send to browser
...cookie information and that isn't the Set-Cookie header. Owin only knows about the Set-Cookie header. A workaround is to make sure that any cookies set by Owin are also set in the HttpContext.Current.Response.Cookies collection.
I've made a small middleware (source, nuget) that does exactly that, w...
FixedThreadPool vs CachedThreadPool: the lesser of two evils
...ence to using one for long running threads. The comment in the java doc about CachedThreadPools being suitable for short tasks merely suggest that they are particularly appropriate for such cases, not that they cannot or should not be used for tasks involving long running tasks.
To elaborate furth...
SPAN vs DIV (inline-block)
...lt;div style="display:inline-block"> instead of a <span> to layout a webpage?
6 Answers
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Private vs Protected - Visibility Good-Practice Concern [closed]
... more encapsulated, and allows for changing the internals of the class without affecting the code using your class.
If you design your class to be inheritable, then carefully choose what may be overridden and accessible from subclasses, and make that protected (and final, talking of Java, if you w...
Explain the use of a bit vector for determining if all characters are unique
I am confused about how a bit vector would work to do this (not too familiar with bit vectors). Here is the code given. Could someone please walk me through this?
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What is the difference between LL and LR parsing?
...n. This is done by beginning at the start symbol and repeatedly expanding out the leftmost nonterminal until we arrive at the target string. An LR parse is a left-to-right, rightmost derivation, meaning that we scan from the left to right and attempt to construct a rightmost derivation. The parse...
How to build an android library with Android Studio and gradle?
...com.android.tools.build:gradle:0.3'
}
}
Now we need to tell Gradle about some of the Android parts. It's pretty simple. A basic one (that works in most of my cases) looks like the following. I have a comment in this block, it will allow me to specify the version name and code when generating t...
How do I change Bootstrap 3 column order on mobile layout?
I'm making a responsive layout with a top fixed navbar. Underneath I have two columns, one for a sidebar (3), and one for content (9). Which on desktop looks like this
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What's the right way to pass form element state to sibling/parent elements?
... telling the Root component that "hey, something happened down here, check out the values" or you're passing the state of some data in the child component up in order to update the state. You changed the state in C1, and you want C2 to be aware of it, so, by updating the state in the Root component ...