In Python 2.x, names outside the local scope are wholly inaccessible except by passing them in, unless they happen to be in the global scope. I have a class that has a couple of read-only/constant ...

* The concept of **scope** rules how **variables** and **names** are looked up in your code. It determines the visibility of a variable within the code. The scope of a name or variable depends on the ...

Some years ago I embarked into the adventure of learning Python, I already knew some other programming languages like PHP (the first language which introduced me to web development), JavaScript (to ...

Pico Technology has officially released pyPicoSDK, a new Python package designed to simplify the use of PicoScopes. Built on top of the existing PicoSDK, pyPicoSDK permits engineers, developers and ...

Scope determines how variables and their names are looked up in code. It defines the area of a program where you can access that name. There are two general scopes.. Global scope: names defined ...