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Writing memory efficient C structs | Tom’s Blog

https://tomscheers.github.io/2025/07/29/writing-memory-efficient-structs-post.html

programming, privacy, computers and more.
A struct in C is the best way to organize your data so that you can easily use the data later in your program. However, there are a few caveats to C structures, mainly how their me

Debian -- About Debian

https://www.debian.org/intro/about

on thousands of computers as easily as installing a single application. All of it free . It's a bit like a tower. At the base is the kernel. On top of that are all the basic tools

6510 Assembly programming for the Commodore 64

https://www.chibiakumas.com/6502/c64.php

one of the most popular computers of all time, although limited to just 64k, it rivalled its competitors with hardware sprites and scrolling, its 6510 CPU is a 6502 with built in

A provably strong password you can remember

http://www.cambridgeclarion.org/pw.html

Goliath of modern super computers. The story, with its doubling on each square, is also apt for the modern age of digital computers that work with “bits” or binary digits. If you

Decimal Arithmetic - FAQ

https://speleotrove.com/decimal/decifaq.html

Asked Questions) Most computers today support binary floating-point in hardware. While suitable for some purposes, such as mathematical analysis, this form of arithmetic is unsuit

How to Block Forced Updates

https://backlit.neocities.org/how-to-block-forced-updates

all attacks on domestic computers - including forced updates - are triggered from within the computer itself, and rely on outbound network calls, not inbound . Nearly. All. If you

The Nascom Home Page

http://www.nascomhomepage.com/#TheNascomRepository/pdf/Keys/pdf/DEBUG.TXT

on and I bought more computers but didn't stop using my CP/M Nascom 2/Gemini hybrid system until I bought my first PC (around 1994). However thanks to CP/M emulators and vnascom I

Spacecraft Systems

http://www.braeunig.us/space/systems.htm

data recorders, computers, gyroscopes and other components. The bus also establishes the basic geometry of the spacecraft, and it provides the attachment points for appendages suc
Typical spacecraft subsystems and instruments.

Software for Amstrad CP/M

http://www.seasip.info/Cpm/software/amstrad.html

ZPM3 on Amstrad computers. ZPM3 is supplied as part of PCW16 CP/M, so on the PCW16 these programs should not be necessary. AZCCP.PMA Advice and utilites for installing ZCCP on Ams

VZ-200 / VZ-300 / Laser 210 / Laser 310 / Salorean Fellow / Texet Newsletters, Journals and books

http://www.vz200.org/bushy/

few variations of these computers which were renamed and distributed around the world. Standard specs : Z80A, 3.58MHZ, 2K Video RAM, 6847 video chip. 16K ROM. Laser 100 and 'early
The VZ-200

Linux on UEFI: A Quick Installation Guide

http://www.rodsbooks.com/linux-uefi/

means that EFI-based computers boot differently than do BIOS-based computers. (A partial exception to this rule is described shortly.) This difference can greatly complicate the d

BiMAVs; Bipedal Mechanized Assault Vehicles

http://www.bimavs.com/

to this, ideal Silicon computers will be available in summer of 2011. This chip speed acceleration is necessary for getting tons of good computers all over the globe to counter th
Sky Net: What makes nukes fly, what commands navies and armies, what makes all organisms think and intercommunicate, and what tweaks all the Ons in the universe, Sky Command: Defen


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