Today we are very used to running a rich variety of operating systems and programs on our mobile devices, from Office on a Windows laptop to a game on our Android smartphones, we are accustomed to ...
The microcontroller’s CPU reads program code from memory, one instruction at a time, decodes each instruction, and then executes it. All memory content—both program code and data—is in binary form: ...
Once we’ve built a computer, the next step is to develop an assembly language and then an assembler that can assemble our programs. In my previous column, we introduced the concept of the big-endian ...
C-programmers who don’t have a mental model of what’s going on underneath their thin veneer of abstraction above assembly code are destined for trouble. In order to provide a convenient way to ...
The development landscape is ripe with new languages and improvements on existing ones. Mozilla’s Rust, Apple’s Swift, Kotlin from JetBrains, and the experimental Python variant Mojo (and many others) ...
Today we are very used to running a rich variety of operating systems and programs on our mobile devices, from Office on a Windows laptop to a game on our Android smartphones, we are accustomed to ...