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Proper use of the IDisposable interface
...rom reading the Microsoft documentation that the "primary" use of the IDisposable interface is to clean up unmanaged resources.
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Is Javascript a Functional Programming Language?
...called a Functional Programming language? The main thing I think it lacks is Pure Functions, and it doesn't 'feel' like other functional languages, like lisp (although thats not really a good reason for it not to be a functional langauge...)
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What is a Maven artifact?
What is an artifact and why does Maven need it?
9 Answers
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Should I use `import os.path` or `import os`?
According to the official documentation , os.path is a module. Thus, what is the preferred way of importing it?
6 Answer...
Formula to determine brightness of RGB color
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edited Jun 12 '14 at 9:50
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What is the standard Python docstring format? [closed]
I have seen a few different styles of writing docstrings in Python, is there an official or "agreed-upon" style?
7 Answers
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What is an efficient way to implement a singleton pattern in Java? [closed]
What is an efficient way to implement a singleton pattern in Java?
29 Answers
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What does the Java assert keyword do, and when should it be used?
...uld never be triggered in production code, and are indicative of a bug or misuse of a code path. They can be activated at run-time by way of the -ea option on the java command, but are not turned on by default.
An example:
public Foo acquireFoo(int id) {
Foo result = null;
if (id > 50) {
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What is difference between functional and imperative programming languages?
...guages, including object-oriented programming (OOP) languages such as C#, Visual Basic, C++, and Java were designed to primarily support imperative (procedural) programming, whereas Haskell/gofer like languages are purely functional. Can anybody elaborate on what is the difference between these two ...
Which equals operator (== vs ===) should be used in JavaScript comparisons?
...entically to the abstract equality operator (==) except no type conversion is done, and the types must be the same to be considered equal.
Reference: Javascript Tutorial: Comparison Operators
The == operator will compare for equality after doing any necessary type conversions. The === operator wi...