Jim Hall
Getline offers a more flexible way to read user data into your program without breaking the system.
Programming
You can make your program much more flexible if it can respond to the user every time...
Chris Hermansen
As I mentioned in my introductory article to this mini-series, GNU Algol 68 is in development, and...
Generate your own random placeholder text by writing a few lines in Bash.
If you're getting started with FORTRAN, add this pretty printer to your programming toolkit.
In memory of J. Kevin Douglas, a good friend and fellow fan of Algol 68 In the...
Explore old-style FORTRAN programming with Arithmetic IF, Computed GOTO, and Assigned GOTO.
In memory of J. Kevin Douglas, a good friend and fellow fan of Algol 68 In the...
Let GNU Indent make your source code easier to read.
4 Our computers are so powerful today that it’s hard for younger developers to understand what early...
Create colorful images using the Portable Pix Map format.
Learn to write grayscale images using the Portable Gray Map format.
The Portable Bit Map (“PBM”) image file format was invented in the 1980s as a way to...
Two methods to load a data file into memory. Use mmap on Linux sysetms.
Explore retroprogramming on FreeDOS with this popular freeware IDE.
This is a very simple way to measure pi, but it was a fun exercise and I...