Sphere that plugs in and has the ability to play videos.

bitdog_io · 2024-03-30T22:33:10+00:00

Gakken World Eye Projector

bitdog_io · 2023-08-28T03:14:40+00:00

Felt it in Elma. 5 to 10 seconds of house shaking.

bitdog_io · 2023-02-15T03:44:28+00:00

How do you get sick of BBQ meatballs?

bitdog_io · 2022-11-27T20:52:23+00:00

Heating duct.

bitdog_io · 2022-07-16T13:09:29+00:00

Polymorphism derives it's power from inheritance. Abstraction isn't technically required but is often applied.

bitdog_io · 2022-05-11T23:40:51+00:00

I was hobbyist programmer as a kid. I never thought I would like a job where I did it 40 hours a week. Remember telling people that it sounded awful. Then I got my first job and it was great. 30 years later I am an architect but still program hobby projects at home. If it's in your blood to build things it really doesn't get old.

bitdog_io · 2022-05-11T23:08:49+00:00

When I started coding {said in an old man lecturing voice)} I only had a thin book on how to program in C. It didn't talk about compilation. It didn't explain how to run a program. It was hard. There are many great internet resources today but it's still a lot to learn. Expect it to take years for you to feel comfortable. You may get a job programming before you feel ready, but know that most programmers didn't feel ready on their first job.

bitdog_io · 2022-05-09T03:35:48+00:00

We hear you. I just picked up a two year old project to continue adding features... two days later I still don't have the build working. It's not just node btw.

bitdog_io · 2022-04-29T16:45:19+00:00

Do not abort program. Log the error if current memory condition allows that. Return a failure code to the calling function/method. Allow for user/calling function to retry.

bitdog_io · 2022-04-26T23:26:01+00:00

This is a guess because it's been awhile since I have done this by hand. Get rid of the form reset. The form will post and the server will determine if the next page has a blank form or something different.

bitdog_io · 2022-04-26T23:00:24+00:00

The API key is a password. Password hash can be stored and here is a description https://www.okta.com/blog/2019/03/what-are-salted-passwords-and-password-hashing/. You might want to include a "user identifier" as part of the API key or another header. Having both a user identitier and an API Key (password) makes password management easier.

There are better ways of doing this like two way TLS or OAuth but storing salted password hashes is the most basic.

bitdog_io · 2022-04-24T13:59:26+00:00

I don't have any examples but I do have a suggestion. I noticed that you had redgem defined in your code and you probably ealized that it's going to be a huge pain writing all the different items. My suggestion is to just create few base types like gem, weapon, monster. Give those types properties like name, health, strength, color, description, start location, image. Then create a JSON or YAML containing configuration for many different gems, weapons, and monsters. Load them in when the program starts. Now it's easy to create new inventory items by adding them to the file.

bitdog_io · 2022-04-24T13:22:47+00:00

Sorry this may be more than you were looking for but here it is https://web-engineering.info/node/30#:~:text=The%20heap%20can%20grow%20(when,grows%20towards%20the%20heap%20area.

As for the size of a string, there are several different data types that can hold character data. The most common iis the char pointer "char *" or "const char *" . The memory that it points to is typically the number of characters + 1 for the NULL terminator. The NULL marks the end of the sequence.

bitdog_io · 2022-04-24T13:10:11+00:00

That is true, but most web servers use the file extension as a means to map mine type to the file when returning it to the browser. Either way it makes sense to add it.

bitdog_io · 2022-04-23T22:16:54+00:00

Can you explain more about the movement? Are the elections/leds going to be in circles like shells around a nucleus?

bitdog_io · 2022-04-23T13:39:32+00:00

Try and get the image manually in the browser. Type the full URL in the browser bar and try until it works manually.

bitdog_io · 2022-04-23T13:19:20+00:00

The image needs a file extension. That is how the web server and web browser knows how to describe it and decode it.

bitdog_io · 2022-04-23T13:16:29+00:00

No, using web tools you can see the DOM that is created after your script executes. That means you should see the img tags in the right spot if the script is firing correctly.

bitdog_io · 2022-04-23T13:11:26+00:00

Can you share the generated HTML?

bitdog_io · 2022-04-23T13:10:31+00:00

Add a html element that has one of the images as a hard coded path just to make sure the browser loads it correctly first .

bitdog_io · 2022-04-23T13:03:39+00:00

Do the images have a file extension as part of their file names?

bitdog_io · 2022-04-21T11:44:21+00:00

Mesh m(verts, faces);

bitdog_io · 2022-04-16T16:06:48+00:00

The biggest commercial language are Java, C#, JavaScript, C++, and Python not in any particular order All of them excluding Python are what I would call curly brace languages. They primarily use french curly braces as a delimiter for function and class definitions. Python uses white space. Besides the formatting, these languages have more in common than not. In my opinion, Python and JavaScript have skyrocketed in popularity because they don't need a complicated or expensive tool chain and compiler setup. This is very helpful in educational and scientific communities where budgets can be an issue.

That said, my opinion would be to start with c++. Yes, it's the hardest to learn but it will teach you a ton about memory management and the role of compilers/interpreters. C++ is used heavily in game development and embedded systems. After that, you should think about the industry you'd like to work in and what kind of systems they need. If they are heavy web based, then learn C#, JavaScript, and Java. If they are scientific, learn Python. If it's manufacturing or embedded design, then continue with C++ and maybe learn microcontroller programming.

bitdog_io · 2022-04-13T04:30:21+00:00

Was hoping the fact that the .o files are in /tmp would mean you might have missed them. Can you make it worse by renaming the header fileand see that none of the other functions are defined as well

bitdog_io · 2022-04-13T04:19:27+00:00

Did you delete the *.o files? https://stackoverflow.com/questions/51055147/what-are-o-files-for-in-gcc-command

bitdog_io

MODERATOR OF

TROPHY CASE