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How do we count rows using older versions of Hibernate (~2009)?
For example, if we have a table Books, how would we count total number of book records with hibernate?
8 Answers
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warning: implicit declaration of function
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As an addition if you have given the prototype check that it isn't just a typo. Also if its from an external library check that you have included it.
– smitec
Dec 9 '11 at 3:53
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Simple state machine example in C#?
...on(CurrentState, command);
ProcessState nextState;
if (!transitions.TryGetValue(transition, out nextState))
throw new Exception("Invalid transition: " + CurrentState + " -> " + command);
return nextState;
}
public ProcessState M...
Using Linq to get the last N elements of a collection?
...collection, is there a way to get the last N elements of that collection? If there isn't a method in the framework, what would be the best way to write an extension method to do this?
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Is there a difference between foo(void) and foo() in C++ or C?
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In C:
void foo() means "a function foo taking an unspecified number of arguments of unspecified type"
void foo(void) means "a function foo taking no arguments"
In C++:
void foo() means "a function foo taking no arguments"
void foo(void) means "a function foo taking no a...
What's the difference between the build and create methods in FactoryGirl?
The Factory Girl introduction delineates the difference between FactoryGirl.build() and FactoryGirl.create() :
3 Answer...
Event on a disabled input
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Small thing: if you're using the disabled attribute with no value, that implies HTML rather than XHTML, in which case the closing slash is unnecessary.
– Tim Down
Jun 23 '10 at 9:56
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Difference between wait and sleep
What is difference between wait and sleep ?
3 Answers
3
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CSS media queries: max-width OR max-height
When writing a CSS media query, is there any way you can specify multiple conditions with "OR" logic?
3 Answers
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How to output numbers with leading zeros in JavaScript [duplicate]
... but is there a way to round left of the decimal? for example 5 becomes 05 if I specify 2 places
6 Answers
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