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Why do indexes in XPath start with 1 and not 0?
...ry
Version 0.9 of RSS was originally released as RDF Site Summary in 1999 by a couple of guys at Netscape for Netscape’s my.netscape.com portal. Later that year, it was renamed to RSS (Rich Site Summary) with the v0.91 update. Development of the project changed hands several times, but RSS versio...
Class does not implement its superclass's required members
...hink are crucial to actually understand this error which weren't addressed by any of the existing answers.
– nhgrif
Aug 20 '15 at 2:01
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Determining memory usage of objects? [duplicate]
I'd like to work out how much RAM is being used by each of my objects inside my current workspace. Is there an easy way to do this?
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Why do pthreads’ condition variable functions require a mutex?
...wait returns. When the thread has been flagged to stop doing work (usually by another thread setting the exit condition then kicking the condition variable to wake this thread up), the loop will exit, the mutex will be unlocked and this thread will exit.
The code above is a single-consumer model as...
Turn off textarea resizing
... resize: none;
}
You could instead just assign it to a single textarea by name (where the textarea HTML is ):
textarea[name=foo] {
resize: none;
}
Or by id (where the textarea HTML is ):
#foo {
resize: none;
}
Taken from:
http://www.electrictoolbox.com/disable-textarea-resizing-saf...
C++ Exceptions questions on rethrow of original exception
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In both cases, since you catch by reference, you are effectively altering the state of the original exception object (which you can think of as residing in a magical memory location which will stay valid during the subsequent unwinding -- 0x98e7058 in the ...
How to create a SQL Server function to “join” multiple rows from a subquery into a single delimited
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Add ORDER BY for reliable order?
– Pete Alvin
Jul 12 '17 at 14:20
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NSPredicate: filtering objects by day of NSDate property
...a Core Data model with an NSDate property. I want to filter the database by day. I assume the solution will involve an NSPredicate , but I'm not sure how to put it all together.
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What is the proper way to re-attach detached objects in Hibernate?
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An obvious step in the object lifecycle is not available to you.
Judging by the number of similar questions about JPA,
it seems that even if JPA does claim to have a coherent model,
it most certainly does not match the mental model of most programmers,
who have been cursed to waste many hours try...
Why do C and C++ compilers allow array lengths in function signatures when they're never enforced?
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By "the contents of your []", I am talking specifically about the code in the Question. This syntax quirk was not necessary at all, the same thing can be achieved by using pointer syntax, i.e. if a pointer is passed then req...