python

How can I get my computer to use facial recognition?

Episode 1670

Kai from Spain

Kai has a Raspberry Pi 4 that he's using to code in Python with. He's created a voice assistant and would like to add facial recognition. But he doens't know where to attach the camera. Leo says it's likely going to be a USB connection or HDMI. Leo suspects that there is a camera library in Python that will help. There's even a library for Face Detectoin called Shunya Face. Look on GitHub. Check out Instructables.com ...

Are coding boot camps worth the money?

Code Academy

Episode 1610

Michael from Anaheim, CA

Micheal wants to know if these coding boot camps can get you a job after learning for only 12 weeks? Leo says that you can get a good start with them, but it's not something you don't want to pay too much money on. Code Academy will teach you the same basic skills. But even then, you have to take what you learn to the next level to make a living at it. Nothing can substitute practice and experience. 

What's the best way to start coding?

Code

Episode 1451

Bill from Pasadena, CA

Bill is looking to change careers at 50 and start coding. What should he do to get started? Leo says the language he chooses is important, but he also wants to know where the needs are. Leo says Python, C++, and even Java still have demand. He'll want to start where his niche will be. What is the most needed? Then learn the languages that fit that niche. The good news is, there's a lot of online resources to get started.

How can I learn programming?

Learn to Program with Minecraft book

Episode 1351

Brennon from Dallas, TX

Brennon wants to learn how to program. Leo says learning how to write computer code will give him a deeper understanding on how computers work. This will take him from being merely a consumer, to being a maker. Minecraft can be a fun way to learn programming. He can even do it with a Raspberry Pi for $35. It comes with the software used to write programs and he can do it inside of Minecraft.

A great book is Learn to Program with Minecraft by Craig Richardson.

How can I turn a batch file into an EXE file?

Episode 1283

Fred from Temecula, CA

Fred has written a batch file that will check IDs for his clients. But he's not a fan of batch files and would prefer an EXE. Leo says he can get a batch file compiler that can turn his batch file into an EXE file, but at this stage, using Python or Ruby to do what he wants to do is probably a batter way to go. That way he can compile it and turn it into an installable file. It'll also be more compatible. PowerShell is another option for Windows only users.

How can I learn to code?

Episode 1282

Anthony from Dana Point, CA

Anthony has to change careers and is looking to get into programming. What program should he start with first: Ruby or Python? Leo says that Ruby on Rails is a good place to start. It'll help him to learn the basics of programs. He should get a Linux box and learn Python. There's plenty of free resources. He should check out Code Academy. It's a great place to learn. And if he learns the basics, each new language becomes easier.

How can I learn programming?

Learn to Program with Minecraft by Craig Richardson

Episode 1282

Brennon from Dallas, TX

Brennon wants to learn how to program. Leo says learning how to write computer code will give him a deeper understanding on how computers work. This will take him from being merely a consumer, to being a maker. Minecraft can be a fun way to learn programming. He can even do it with a Raspberry Pi for $35. It comes with the software used to write programs and he can do it inside of Minecraft.

A great book is Learn to Program with Minecraft by Craig Richardson.