New posts in variables

Changing a global variable from inside a function PHP

php function variables global

Why does Java allow control characters in its identifiers?

java variables unicode

How do I print some text in bash and pad it with spaces to a certain width?

bash variables printing formatting printf

Is there any way to convert a literal to a non literal variable in bash? [duplicate]

bash variables replace literals

Java check to see if a variable has been initialized

java variables initialization

C++ Global variable declaration

c++ variables global-variables

VBA Check if variable is empty

vba object variables is-empty

jQuery return ajax result into outside variable

jquery ajax variables

Why there are two ways of declaring variables in Go, what's the difference and which to use?

variables go var

How do I use this JavaScript variable in HTML?

javascript html variables

Pointer vs Variable speed in C++

c++ performance variables pointers

Differences between declare, typeset and local variable in Bash

bash shell variables scope declare

What does it mean when a variable appears red in the visual studio C++ debugger?

c++ visual-studio debugging variables

Is it possible to print a preprocessor variable in C?

c variables c-preprocessor

How do I 'declare' an empty bytes variable?

python variables python-3.x byte variable-assignment

Accessing objects from another mardown file

variables r-markdown knitr global environment

How to fix undefined variable (query) and fatal error (uncaught error) in PHP? [duplicate]

php arrays variables warnings undefined-index

Prepending "http://" to a URL that doesn't already contain "http://"

javascript html variables

How references to variables are resolved in Python

python variables python-2.7 scope python-internals

Bash script - check if a variable is located between 2 others variables?

conditional variables linux bash shell-scripting