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Reading a string with scanf
...0]). On the other hand, scanf("%s", &string) passes a pointer-to-char[256], but it points to the same place.
Then scanf, when processing the tail of its argument list, will try to pull out a char *. That's the Right Thing when you've passed in string or &string[0], but when you've passed in...
In Hibernate Validator 4.1+, what is the difference between @NotNull, @NotEmpty, and @NotBlank?
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Rick Hanlon IIRick Hanlon II
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How can I catch a ctrl-c event?
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auselen
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answered Oct 29 '09 at 1:55
Gab RoyerGab Royer...
In-place edits with sed on OS X
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edited May 31 '19 at 11:51
Eduardo Cuomo
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Disable a Maven plugin defined in a parent POM
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edited Feb 28 at 17:56
answered Jan 8 '13 at 7:54
Ale...
Setting up two different static directories in node.js Express framework
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You can also set the path that static files will be served to the web from by specifying an add...
How can I convert immutable.Map to mutable.Map in Scala?
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function declaration isn't a prototype
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In C int foo() and int foo(void) are different functions. int foo() accepts an arbitrary number ...
MySQL/SQL: Group by date only on a Datetime column
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edited Jul 15 '15 at 12:49
Carlos P
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What are these attributes: `aria-labelledby` and `aria-hidden`
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