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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...
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...
How to return a string value from a Bash function
...e and call it "return", as I see you do in your scripts. But then that is by convention, NOT actually tied programmatically to the execution of your code. "clearly a better way"? Um, no. Command substitution is far more explicit and modular.
– Wildcard
Jan ...
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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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
add a comment
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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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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 ...
Why does Decimal.Divide(int, int) work, but not (int / int)?
...s to me 0 , but if I use Decimal.Divide() I get the correct answer? I'm by no means a c# guy.
8 Answers
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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...
Find all packages installed with easy_install/pip?
...st list everything. They don't exclude the packages that weren't installed by pip.
– Eliad
Dec 15 '16 at 0:15
I also f...