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Is there a Java reflection utility to do a deep comparison of two objects?
...where that is capable of taking two objects of the same type, doing a deep comparison, and saying if they're identical or not?
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Choosing between MEF and MAF (System.AddIn)
...mework (MEF) and Managed AddIn Framework (MAF, aka System.AddIn) seem to accomplish very similar tasks. According to this Stack Overflow question, Is MEF a replacement for System.Addin? , you can even use both at the same time.
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What are the differences between “generic” types in C++ and Java?
...In C++ generic functions/classes can only be defined in headers, since the compiler generates different functions for different types (that it's invoked with). So the compilation is slower. In Java the compilation doesn't have a major penalty, but Java uses a technique called "erasure" where the gen...
What is the best way to implement constants in Java? [closed]
... with underscores for spaces, and VALUE is the constant value;
I highly recommend NOT putting your constants in their own classes or interfaces.
As a side note: Variables that are declared final and are mutable can still be changed; however, the variable can never point at a different object.
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What's the difference between a single precision and double precision floating point operation?
...hat format the program is using to represent floating-point values.
Most computers use a standard format known as the IEEE floating-point format.
The IEEE double-precision format actually has more than twice as many bits of precision as the single-precision format, as well as a much greater ran...
How to open, read, and write from serial port in C?
...dum:
CMSPAR is needed only for choosing mark and space parity, which is uncommon. For most applications, it can be omitted. My header file /usr/include/bits/termios.h enables definition of CMSPAR only if the preprocessor symbol __USE_MISC is defined. That definition occurs (in features.h) with
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JavaScript/jQuery to download file via POST with JSON data
I have a jquery-based single-page webapp. It communicates with a RESTful web service via AJAX calls.
14 Answers
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How to get the IP address of the docker host from inside a docker container
...p - I think it isn't a helpful answer and will mislead a lot of people - recommend you remove it. (The RUN bit)
– Michael Neale
Mar 6 '15 at 0:28
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