In the Scratch classes I’ve taught, students confirm the exceptional interactivity and enjoyment Scratch offers. The Elementary School Core Track teaches kids to craft their own interactive games while learning fundamental programming concepts like variables, loops, and more. [Download] Printable Scratch...
You can now leave the development server running in the terminal and open another terminal window. Move into the project folder wherehello.pyis located, activate the virtual environment, set the environment variablesFLASK_ENVandFLASK_APP, and continue to the next steps. (Th...
Let’s take a look at how you can go about learning Python. This step-by-step guide assumes you’re at learning Python from scratch, meaning you’ll have to start with the very basics and work your way up. 1. Understand why you’re learning Python ...
First we’ll explore those shortcuts, then explain how to write a tag from scratch for those cases when the shortcuts aren’t powerful enough. Simple tags¶ django.template.Library.simple_tag()¶ Many template tags take a number of arguments – strings or template variables – and ...
Find out everything you need to know about learning AI in 2025, from tips to get you started, helpful resources, and insights from industry experts. Updated Feb 28, 2025 · 15 min read Contents TL;DR: How to Learn AI From Scratch in 2025 What is Artificial Intelligence (AI)? Why Shoul...
Great job! You now know how to make a basic platform game. Continue to discover new techniques and game strategies. You can even share your project with the Scratch community. There’s so much fun stuff to do! Read more about how Juni teachescoding for kids, or speak with a Juni Adviso...
You’ll notice that the linker script above declares some variables. We’ll need those for our bootloader to know where to find the application. To make them accessible in C code, we declare them in a header file: /* memory_map.h */ #pragma once extern int __bootrom_start__; extern...
In Scratch, a Sprite is any object—from characters like people or animals to props, like a guitar, and even a clickable button. All of these things are controlled by the code and code blocks we will get into in the next section. ...
To record a catalog of steps undertaken, which can be revisited in the event of a bug popping up. To provide a blueprint for future projects and testers so they don’t have to start work from scratch. To help detect usability issues and design gaps early on. ...
In the System Properties window, click on Environment Variables… Under the System Variables section, click New. Enter JUNIT_HOME for the Variable name and the path where JUnit is stored for the Variable value. Click OK to save the new environment variable. Great, you have completed the setu...