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Method chaining - why is it a good practice, or not?
Method chaining is the practice of object methods returning the object itself in order for the result to be called for another method. Like this:
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What is (functional) reactive programming?
...fore addressing how it might be implemented.
(Code without a specification is an answer without a question and thus "not even wrong".)
So I don't describe FRP in representation/implementation terms as Thomas K does in another answer (graphs, nodes, edges, firing, execution, etc).
There are many poss...
Group vs role (Any real difference?)
...s the real difference between group and role? I've been trying to figure this out for some time now and the more information I read, the more I get the sense that this is brought up just to confuse people and there is no real difference. Both can do the other's job. I've always used a group to manag...
Is there a destructor for Java?
Is there a destructor for Java? I don't seem to be able to find any documentation on this. If there isn't, how can I achieve the same effect?
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OpenCV C++/Obj-C: Detecting a sheet of paper / Square Detection
...lication, but now need to filter the output, because it's quite messy - or is my code wrong?
6 Answers
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IsNothing versus Is Nothing
... anyone here use VB.NET and have a strong preference for or against using IsNothing as opposed to Is Nothing (for example, If IsNothing(anObject) or If anObject Is Nothing... )? If so, why?
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How to enable local network users to access my WAMP sites?
First of all, I read at least 20 articles about this topic, and not one of them can match up the scenario and I screwed up the process numerous times. So I turn help by offering my specific scenario if any help will be appreciated.
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Definition of “downstream” and “upstream”
...make it into that repository so that everyone pulling from the same source is working with all the same changes. This is mostly a social issue of how everyone can coordinate their work rather than a technical requirement of source control. You want to get your changes into the main project so you're...
What is the volatile keyword useful for?
...he volatile keyword in Java. Not being very familiar with it, I found this explanation .
23 Answers
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Custom HTTP headers : naming conventions
...s of requests we send them, or even responses they get from our API.
What is the general convention to add custom HTTP headers, in terms of naming , format ... etc.
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