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What does “Memory allocated at compile time” really mean?
In programming languages like C and C++, people often refer to static and dynamic memory allocation. I understand the concept but the phrase "All memory was allocated (reserved) during compile time" always confuses me.
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Is an array an object in java
...es, although I might add that, strictly speaking, an array is an object in C++ too. From §1.8 [intro.object] of the current standard (FDIS):
An object is a region of storage.
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Extracting text OpenCV
...se note that I'm using a scaled down version of the image for processing.
c++ version
The MIT License (MIT)
Copyright (c) 2014 Dhanushka Dangampola
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), t...
What does #defining WIN32_LEAN_AND_MEAN exclude exactly?
...lso, from Microsoft's support page:
To speed the build process, Visual C++ and the Windows Headers provide
the following new defines:
VC_EXTRALEANWIN32_LEAN_AND_MEAN
You can use them to reduce the size of the Win32 header files.
Finally, if you choose to use either of these preproc...
Difference between angle bracket < > and double quotes “ ” while including header files in C++? [dup
...racket < > and double quotes " " while including header files in C++?
2 Answers
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What is the significance of ProjectTypeGuids tag in the visual studio project file
...dows (VB.NET) {F184B08F-C81C-45F6-A57F-5ABD9991F28F}
Windows (Visual C++) {8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}
Web Application {349C5851-65DF-11DA-9384-00065B846F21}
Web Site {E24C65DC-7377-472B-9ABA-BC803B73C61A}
WCF {3D9AD99F-2412-4246-B90B-4EAA41C...
Why is it bad practice to call System.gc()?
...ct from the start, garbage collection or not. You'd have the same issue in C++ with std::weak_ptr (though you might notice the issue in a C++ version earlier than you would in a Java version as object destruction would not be deferred like finalization usually is).
– JAB
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When to use which design pattern? [closed]
...ntent, structure and checklist beautifully in multiple languages including C++ and Java
wikipedia : Explains structure, UML diagram and working examples in multiple languages including C# and Java .
Check list and Rules of thumb in each sourcemakding design-pattern provides alram bell you are loo...
What is the difference between native code, machine code and assembly code?
...managed code refers to code written in a programming language such as C or C++, which is compiled directly into machine code. It contrasts with managed code, which is written in C#, VB.NET, Java, or similar, and executed in a virtual environment (such as .NET or the JavaVM) which kind of “simulate...
Does static constexpr variable inside a function make sense?
...t orthogonal (except for the interaction with static const integers.)
The C++ object model (§1.9) requires that all objects other than bit-fields occupy at least one byte of memory and have addresses; furthermore all such objects observable in a program at a given moment must have distinct address...