Here is a YouTube video of a 90 minute presentation celebrating the 25th anniversary of the Commodore 64 home computer. The C64 was a groundbreaking machine and I know I'm not the only one who learned a lot from this wonderful machine and similar ones like the TRS-80, the Apple II, the Atari 800, and the TI-99/4. I programmed Commodore computers in BASIC, 6502 assembly language and Forth. Great stuff.
Go check this out for a fun romp into the past. The presentation touches on much more than just the C64. http://video.google.com/videoplay?docid=3754836267385299753
Showing posts with label basic programming. Show all posts
Showing posts with label basic programming. Show all posts
Tuesday, March 25, 2008
Saturday, March 01, 2008
Think programming is too hard, or boring? Think again!
A couple of days ago I was at a Starbucks. I sat down around a large table to enjoy my coffee and a pastry. There were several other people there. I pulled out my iPhone to check my email. There was a fellow across from me with one of the new Macbook Air laptops, and a few minutes later a young man also sat down and pulled out a black Macbook. This concentration of Apple equipment made it easy for us to begin talking.
When it came to what sort of work we do, I shared about my business selling programming tools. I moved over to the fellow with the black Macbook and told him I wanted to show him my website so he could understand my business. When I showed him the Learn tab on the Run BASIC site and began to walk him through the examples the other people at the table came over to watch. As we went from simple "hello world!" to some easy graphics examples the reaction from onlookers was amazement! They clearly were not aware that programming could be so simple and cool. To them this was something way above them, and very dry.
What I took away from this is that people don't know that programming can be fun. They can do it, and years ago the average computer user did his own programming, in BASIC. Nowadays what gets promoted as programming is too hard, and it's no surprise that people don't want to do that. This is a misapplication of technology that makes things harder, and not easier.
We need to turn back the clock in this important area of programming.
When it came to what sort of work we do, I shared about my business selling programming tools. I moved over to the fellow with the black Macbook and told him I wanted to show him my website so he could understand my business. When I showed him the Learn tab on the Run BASIC site and began to walk him through the examples the other people at the table came over to watch. As we went from simple "hello world!" to some easy graphics examples the reaction from onlookers was amazement! They clearly were not aware that programming could be so simple and cool. To them this was something way above them, and very dry.
What I took away from this is that people don't know that programming can be fun. They can do it, and years ago the average computer user did his own programming, in BASIC. Nowadays what gets promoted as programming is too hard, and it's no surprise that people don't want to do that. This is a misapplication of technology that makes things harder, and not easier.
We need to turn back the clock in this important area of programming.
Tuesday, February 26, 2008
iPhone SDK delayed?
It's beginning to look as though the iPhone SDK may not ship this month since Apple has been silent about it. It was supposed to ship by the end of February. Of course this doesn't really have any impact on Run BASIC since it will not use the SDK, but it will produce apps that run in the iPhone's Safari web browser.
We haven't talked much about our plans for iPhone support in Run BASIC. We should have more to say in the next month or so.
We haven't talked much about our plans for iPhone support in Run BASIC. We should have more to say in the next month or so.
Thursday, February 21, 2008
BASIC is bad because it's too easy?
A response to a recent post read, "BASIC is good, but I think it should be avoided as a first language because it pampers the programmer too much."
I won't be the first person to say that BASIC is perfect. There is no perfect language. However, to recommend that a first language should not "pamper" the beginning programmer seems to me misses the mark completely.
I'm guessing that this means that languages should force the beginner to be aware of low level details such as the type of numeric value (int, float, byte, etc.) or that the beginner should made to manage the allocation and deallocation of memory. What do these sorts of things have to do with the essense of programming? Since there are many languages which do not have these kinds of features, I can only submit that they aren't essential to programming. Therefore they are not necessary ideas to teach the beginner.
The nitty gritty details of how a computer works ARE important. These things should be taught to any serious student of computers, but they do not need to be the first thing taught. People who do not fancy themselves experts do not need to be bothered to learn them.
Easy is the quality that BASIC has, especially in the quickness of its learnability. This is almost to a fault I agree in the sense that a slightly more general and abstract language might be a little harder to warm up to but better in the long haul. However for the person who programs for fun, or who needs a light language for writing utilities or small personal applications, I think BASIC hits the mark pretty well.
I won't be the first person to say that BASIC is perfect. There is no perfect language. However, to recommend that a first language should not "pamper" the beginning programmer seems to me misses the mark completely.
I'm guessing that this means that languages should force the beginner to be aware of low level details such as the type of numeric value (int, float, byte, etc.) or that the beginner should made to manage the allocation and deallocation of memory. What do these sorts of things have to do with the essense of programming? Since there are many languages which do not have these kinds of features, I can only submit that they aren't essential to programming. Therefore they are not necessary ideas to teach the beginner.
The nitty gritty details of how a computer works ARE important. These things should be taught to any serious student of computers, but they do not need to be the first thing taught. People who do not fancy themselves experts do not need to be bothered to learn them.
Easy is the quality that BASIC has, especially in the quickness of its learnability. This is almost to a fault I agree in the sense that a slightly more general and abstract language might be a little harder to warm up to but better in the long haul. However for the person who programs for fun, or who needs a light language for writing utilities or small personal applications, I think BASIC hits the mark pretty well.
Thursday, January 31, 2008
Debugging Run BASIC Web Apps
In Run BASIC's first release there is effectively no built-in debugger. Of course you can use print to log to the browser page or to a file, and this is no more or less than many other web scripting systems. We aim to do something about this in the very near future.
One of our users suggested that it would be good to create an inspector panel in Run BASIC itself and that we should add some reflection via an EVAL$() function that would allow arbitrary execution of BASIC code at runtime. We would probably also need to at least metaprogramming features like the ability to get information from the runtime like:
One of our users suggested that it would be good to create an inspector panel in Run BASIC itself and that we should add some reflection via an EVAL$() function that would allow arbitrary execution of BASIC code at runtime. We would probably also need to at least metaprogramming features like the ability to get information from the runtime like:
- The name of the current context (ie. function or subroutine)
- The names of all the variables and arrays in scope
- The source code for the current context
- A collection of objects that models the stack
- Probably more stuff
While this sort of thing is possible I think that we probably will initially provide a high level runtime inspection panel that the programmer can show and hide as needed. This is BASIC after all, and it should be as easy as possible to use. The metaprogramming stuff is cool though. ;-)
Tuesday, January 22, 2008
Run BASIC Podcast Interview - Part 2
As promised, part two of the Run BASIC interview with James Robertson is now online. Amongst other things, we chatted about how web development is harder than it needs to be, and about the challenges of marketing something different because people's perceptions can be hard to break through.
http://www.cincomsmalltalk.com/blog/blogView?entry=3378296271
Enjoy!
-Carl
Sunday, January 13, 2008
Web 2.0 Podcast Interview - Run BASIC
James Robertson interviewed me yesterday on his weekly podcast Industry Misinterpretations about our new web appserver Run BASIC, where he describes it as a Web 2.0 platform. I don't usually use that term, but I guess if the shoe fits...
The interview lasted more than an hour, and it was a great time. We talked a lot about how complicated programming systems are these days, and how badly we need simplicity to make a comeback. :-)
Listen to part one of the interview here:
http://www.cincomsmalltalk.com/blog/blogView?entry=3377692218
Part two will be posted next week.
The interview lasted more than an hour, and it was a great time. We talked a lot about how complicated programming systems are these days, and how badly we need simplicity to make a comeback. :-)
Listen to part one of the interview here:
http://www.cincomsmalltalk.com/blog/blogView?entry=3377692218
Part two will be posted next week.
Friday, January 11, 2008
Learn Web Programming
What does it mean to learn web programming (or web development) anyways? Most of the time it means that you need to struggle learning a programming language, a web server, and a bunch of frameworks. When I tell people that they can learn web programming with Run BASIC their automatic response (unless they're complete newbies) is, why not learn one of the popular web programming systems? Why learn Run BASIC?
I'll tell you why. Because you don't need a thick book with Run BASIC. Because you don't need to install a whole bunch of stuff. Because you can create a program and put it on the Internet in the blink of an eye with Run BASIC. Because you can think about programming instead of about trying to satisfy all the requirements of Apache+Perl, or PHP, or Ruby, or whatever.
http://www.runbasic.com/
I'll tell you why. Because you don't need a thick book with Run BASIC. Because you don't need to install a whole bunch of stuff. Because you can create a program and put it on the Internet in the blink of an eye with Run BASIC. Because you can think about programming instead of about trying to satisfy all the requirements of Apache+Perl, or PHP, or Ruby, or whatever.
http://www.runbasic.com/
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