Top "Reference" questions

A reference is a value that enables a program to indirectly access a particular datum, such as a variable or a record, in the computer's memory or in some other storage device.

What's the difference between primitive and reference types?

This is a past exam question and I was wondering what a primitive type and reference type are first off? …

java types reference primitive
How to write to error log file in PHP

I want to write a message to an error log file when executing PHP code. I am trying to use …

php reference
Dependent DLL is not getting copied to the build output folder in Visual Studio

I have a visual studio solution. I have many projects in the solution. There is one main project which acts …

c# .net visual-studio-2010 dll reference
Could not load file or assembly '***.dll' or one of its dependencies

I have this dll that I created a long time ago and use to connect to the db of a …

.net dll reference dependencies managed-c++
Error message "Strict standards: Only variables should be passed by reference"

$el = array_shift($instance->find(..)) The above code somehow reports the strict standards warning, but this will not: function …

php reference strict
MSBuild doesn't copy references (DLL files) if using project dependencies in solution

I have four projects in my Visual Studio solution (everyone targeting .NET 3.5) - for my problem only these two are …

visual-studio msbuild reference dependencies project
C++ pass an array by reference

is this allowed to pass an array by reference ? void foo(double& *bar) Seems that my compiler says no. …

c++ arrays pointers reference pass-by-reference
Passing references to pointers in C++

As far as I can tell, there's no reason I shouldn't be allowed to pass a reference to a pointer …

c++ pointers reference
"Are you missing an assembly reference?" compile error - Visual Studio

I am currently working on a server control for other applications in our company to interface with a WCF service. …

visual-studio compiler-errors reference assemblies