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Should JAVA_HOME point to JDK or JRE?
I pointed the JAVA_HOME to C:\Program Files (x86)\Java\jre7 . It works fine. Afterwards, I unzipped ant and set up the environment variables related to Ant, I got the following error messages after typing "ant -version"
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Why should I implement ICloneable in c#?
Can you explain to me why I should inherit from ICloneable and implement the Clone() method?
4 Answers
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C++0x has no semaphores? How to synchronize threads?
... false;
}
}
};
And I much prefer using a synchronisation mechanism at a convenient level of abstraction, rather than always copy pasting a stitched-together version using more basic operators.
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How to make a class property? [duplicate]
In python I can add a method to a class with the @classmethod decorator. Is there a similar decorator to add a property to a class? I can better show what I'm talking about.
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What does |= (single pipe equal) and &=(single ampersand equal) mean
In below lines:
3 Answers
3
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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...
upstream sent too big header while reading response header from upstream
I am getting these kind of errors:
8 Answers
8
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What is event bubbling and capturing?
...Element.innerHTML += ('<p>' + msg + '</p>');
}
function humanizeEvent(eventPhase){
switch(eventPhase){
case 1: //Event.CAPTURING_PHASE
return "Event is being propagated through the target's ancestor objects";
case 2: //Event.AT_TARGET
return "The event has ...
How to set host_key_checking=false in ansible inventory file?
I would like to use ansible-playbook command instead of ' vagrant provision '. However setting host_key_checking=false in the hosts file does not seem to work.
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What's the difference between emulation and simulation? [duplicate]
In simple understandable terms, what is the difference between the two terms?
10 Answers
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