What Is a Global Variable? A computer program is, essentially, a list of instructions for a computer to carry out when you run it. However, most programs are complex enough that they outgrow a ...

They are created by assigning a value to a variable name. Python variables do not require any explicit declaration or data type specification, unlike some other programming languages.

After a macro variable is created, you typically use the variable by referencing it with an ampersand preceding its name (& variable-name), which is called a macro variable reference. These references ...

Kebab case -- or kebab-case -- is a programming variable naming convention where a developer replaces the spaces between words with a dash. Programming variable names should be descriptive. Two or ...

Both kebab case and camel case are naming conventions that try make it easier to read compound words that form a single variable name. Kebab case employs a dash to maximize white space between ...

Is there an excuse for short variable names? Brevity is the soul of wit but the heart of frustrations for some programmers.

Mathematical programming discriminant analysis models must be normalised to prevent the generation of discriminant functions in which the variable coefficients and the constant term are zero. This ...