How to select all instances of a variable and edit variable name in Sublime

Question

If I select a variable (not just any string) in my code, all other instances of that variable get a stroke (white outline) around them:

Answer 1

This worked for me. Put your cursor at the beginning of the word you want to replace, then

CtrlK, CtrlD, CtrlD ...

That should select as many instances of the word as you like, then you can just type the replacement.