Top "Initialization" questions

Should C++ programmer avoid memset?

I heard a saying that c++ programmers should avoid memset, class ArrInit { //! int a[1024] = { 0 }; int a[1024]; public: ArrInit() { memset(a, 0, 1024 * …

c++ initialization memset

call parent constructor in ruby

How can I call parents constructor ? module C attr_accessor :c, :cc def initialization c, cc @c, @cc = c, cc …

ruby oop constructor initialization new-operator

Why must const members be initialized in the constructor initializer rather than in its body?

Why must class members declared as const be initialized in the constructor initializer list rather than in the constructor body? …

c++ constructor initialization constants

Why can't we initialize class members at their declaration?

I wonder if there is a reason why we can't initialize members at their declaration. class Foo { int Bar = 42; // this …

c++ class constructor initialization member

Entity Framework Code-first default data in database

How do I handle situations in which I need pre-existing data before the app is started or right after the …

database entity-framework initialization ef-code-first entity-framework-4.1

How to initialize a ByteBuffer if you don't know how many bytes to allocate beforehand?

Is this: ByteBuffer buf = ByteBuffer.allocate(1000); ...the only way to initialize a ByteBuffer? What if I have no idea how …

java initialization bytebuffer

What do the following phrases mean in C++: zero-, default- and value-initialization?

What do the following phrases mean in C++: zero-initialization, default-initialization, and value-initialization What should a C++ developer know about them?

c++ initialization c++-faq

How to create global object in a C# library

Possible Duplicate: Best way to make data (that may change during run-time) accessible to the whole application? I have a …

c# dll initialization globals

Quickest way to initialize an array of structures to all-0's?

I'm trying to initialize an array of structures to all-0's, using the below syntax: STRUCTA array[MAX] = {0}; However, I'm …

c initialization structure

Now that we have std::array what uses are left for C-style arrays?

std::array is vastly superior to the C arrays. And even if I want to interoperate with legacy code, I …

c++ arrays c++11 initialization