As I found out that I can use only numerical values in C++\'s switch statements, I thought that there then must be some deeper difference between it and a bunch of if-else\'s.
I have the following code: void Stack::operator =(Stack &rhs) { //do the actual copying } Stack::Stack(Stack &rhs) //copy-constructor
Referring to my earlier question on incompletely constructed objects, I have a second question.As Jon Skeet pointed out, there\'s an implicit memory barrier in the end of a constructor that makes sure
I\'m doing a survey of features in preparation for a research project. Name a mainstream language or language feature that is hard to optimize, and why the feature is or isn\'t worth the price paid,
I\'m student working on optimizing GCC for multi-core processor. I tried going through the source code, it is difficult to follow through it since I need to add some code to the back end. Can anyone s
Much of our C# release code is built with the \'Optimize code\' option turned off. I believe this is to allow code built in Release mode to be debugged more easily.
Is the Java compiler smart enough to optimize loop below, by extracting the Double average = new Double( totalTime / callCount );
For this program #include <iostream> using std::cout; struct C { C() { cout << \"Default C called!\\n\"; }
I\'m working on a homework开发者_如何学运维 problem that requires disabling compiler optimization protection for it to work. I\'m using gcc 4.4.1 on ubuntu linux, but can\'t figure out which flags are
Does the VB.NET 2008 compiler selectively optimize Select Case Statements? For example, a Select Case Statement with a sufficient quantity of integer cases could be organized as a binary search.
加载中,请稍侯......