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How to use php serialize() and unserialize()
My problem is very basic.
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What is the difference between a weak reference and an unowned reference?
Swift has:
7 Answers
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Difference between volatile and synchronized in Java
I am wondering at the difference between declaring a variable as volatile and always accessing the variable in a synchronized(this) block in Java?
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What's the nearest substitute for a function pointer in Java?
I have a method that's about ten lines of code. I want to create more methods that do exactly the same thing, except for a small calculation that's going to change one line of code. This is a perfect application for passing in a function pointer to replace that one line, but Java doesn't have func...
Compiled vs. Interpreted Languages
I'm trying to get a better understanding of the difference. I've found a lot of explanations online, but they tend towards the abstract differences rather than the practical implications.
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How can I apply a function to every row/column of a matrix in MATLAB?
You can apply a function to every item in a vector by saying, for example, v + 1 , or you can use the function arrayfun . How can I do it for every row/column of a matrix without using a for loop?
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Why use prefixes on member variables in C++ classes
A lot of C++ code uses syntactical conventions for marking up member variables. Common examples include
29 Answers
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When should I use a trailing slash in my URL?
When should a trailing slash be used in a URL? For example - should my URL look like /about-us/ or like /about-us ?
8 An...
How to make link look like a button?
I have this button image:
17 Answers
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How does a Breadth-First Search work when looking for Shortest Path?
I've done some research, and I seem to be missing one small part of this algorithm. I understand how a Breadth-First Search works, but I don't understand how exactly it will get me to a specific path, as opposed to just telling me where each individual node can go. I guess the easiest way to explain...