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What is BSON and exactly how is it different from JSON?
... Does that means, if i retrieve data from BSON document using Javascript, i won't get any datatype difference as i'll get when i retrieve using C/C++ i.e. numbers will be treated as integers if it doesn't have any decimal?
– abhisekp
Jan 19 '14 at ...
HashMap and int as key
...lt;Integer, MyObject> myMap = new HashMap<Integer, MyObject>();
Java will automatically autobox your int primitive values to Integer objects.
Read more about autoboxing from Oracle Java documentations.
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How Python web frameworks, WSGI and CGI fit together
... simple abstraction layer for Python, akin to what the Servlet spec is for Java. Whereas CGI is really low level and just dumps stuff into the process environment and standard in/out, the above two specs model the http request and response as constructs in the language. My impression however is th...
What does “var FOO = FOO || {}” (assign a variable or an empty object to that variable) mean in Java
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i like to say it's the #ifndef/#define for javascript :)
– Darren Kopp
Jun 22 '11 at 17:15
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What is 'Pattern Matching' in functional languages?
.... The simplest case would be the same roughly the same as what you seen in java, arguments are a list of types with names. The correct method to call is based on the arguments passed in, and it doubles as an assignment of those arguments to the parameter name.
Patterns just go a step further, and c...
R: += (plus equals) and ++ (plus plus) equivalent from c++/c#/java, etc.?
Does R have a concept of += (plus equals) or ++ (plus plus) as c++/c#/others do?
8 Answers
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Properly removing an Integer from a List
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Java always calls the method that best suits your argument. Auto boxing and implicit upcasting is only performed if there's no method which can be called without casting / auto boxing.
The List interface specifies two remove...
Missing return statement in a non-void method compiles
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The Java compiler is smart enough to find the unreachable code ( the code after while loop)
and since its unreachable, there is no point in adding a return statement there (after while ends)
same goes with conditional if
publi...
How to restart tomcat 6 in ubuntu [closed]
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App Inventor 2 接入百度网盘API · App Inventor 2 中文网
...到服务器全方案总结》。
3、考虑自己写一个拓展，使用java完成网盘接入。
坑已经帮你踩了，剩下的就靠你自己了^_^
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