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NoSQL - MongoDB vs CouchDB [closed]
...s to the NoSQL movement. I have heard lots about MongoDB and CouchDB. I know there are differences between the two. Which do you recommend learning as a first step into the NoSQL world?
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Lombok annotations do not compile under Intellij idea [duplicate]
...hing you wrote, except the thing with maven (I don't use build tools right now), but it still doesn't work. Intellij says it cant find the lombok.launch.AnnotationProcessorHider$AnnotationProcessor processor.
– Stefan B
Aug 6 '16 at 10:12
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What's the best way to generate a UML diagram from Python source code? [closed]
...ve heard of Pylint that helps statically checking Python code. Few people know that it comes with a tool named Pyreverse that draws UML diagrams from the python code it reads. Pyreverse uses graphviz as a backend.
It is used like this:
pyreverse -o png -p yourpackage .
where the . can also be a sin...
What is the difference between a web API and a web service?
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Not "absolutely the same" if there are restrictions now are they?
– Ojonugwa Jude Ochalifu
Feb 6 '18 at 15:53
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How to mock void methods with Mockito
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doThrow is #5 now (also for me using doThrow this fixed the message "'void' type not allowed here", for followers...)
– rogerdpack
Dec 21 '12 at 19:07
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Split large string in n-size chunks in JavaScript
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As this answer is now nearly 3 years old, I wanted to try the performance test made by @Vivin again. So FYI, splitting 100k characters two by two using the given regex is instantaneous on Chrome v33.
– aymericbeaumet
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Converting a list to a set changes element order
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In Python 3.6, set() now should keep the order, but there is another solution for Python 2 and 3:
>>> x = [1, 2, 20, 6, 210]
>>> sorted(set(x), key=x.index)
[1, 2, 20, 6, 210]
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Java's final vs. C++'s const
... {
// Error in java, can't override
public void foo() {
}
}
Can now be exactly written in C++11 as:
class Bar {
public:
virtual void foo() final;
};
class Error : public Bar {
public:
virtual void foo() final;
};
I had to compile this example with a pre-release of G++ 4.7. Note th...
What does bundle exec rake mean?
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I have not used bundle exec much, but am setting it up now.
I have had instances where the wrong rake was used and much time wasted tracking down the problem. This helps you avoid that.
Here's how to set up RVM so you can use bundle exec by default within a specific project d...
startsWith() and endsWith() functions in PHP
... xxxyyy needle = yyy and using strrpos the search starts from the first x. Now we do not have a successful match here (found x instead of y) and we cannot go backward anymore (we're at start of string) the search fails immediately. About using !== false -- strrpos in the above example will return 0 ...