Top "Variables" questions

How to use a variable for a key in a JavaScript object literal?

Why does the following work? <something>.stop().animate( { 'top' : 10 }, 10 ); Whereas this doesn't work: var thetop = 'top'; <something&…

javascript jquery variables properties object-literal

What does the @ symbol before a variable name mean in C#?

Possible Duplicate: What's the use/meaning of the @ character in variable names in C#? I understand that the @ symbol can …

c# variables naming specifications reserved-words

Which variable size to use (db, dw, dd) with x86 assembly?

I am a beginner to assembly and I don't know what all the db, dw, dd, things mean. I have …

variables assembly x86

Where do I find the definition of size_t?

I see variables defined with this type but I don't know where it comes from, nor what is its purpose. …

c++ c variables

How to store a command in a variable in a shell script?

I would like to store a command to use at a later period in a variable (not the output of …

linux bash variables command

Java - Including variables within strings?

Ok, so we all should know that you can include variables into strings by doing: String string = "A string " + aVariable; …

java variables insert include quotation-marks

What is a None value?

I have been studying Python, and I read a chapter which describes the None value, but unfortunately this book isn't …

python variables if-statement

Removing spaces from a variable input using PowerShell 4.0

I've tried a few things already but they don't seem to work for some reason. Basically what I'm attempting to …

string powershell variables spaces stripping

How do I save and restore multiple variables in python?

I need to save about a dozen objects to a file and then restore them later. I've tried to use …

python variables object

Calculating the sum of two variables in a batch script

This is my first time on Stack Overflow so please be lenient with this question. I have been experimenting with …

batch-file variables dosbox