C is a general-purpose high-level programming language suitable for low-level programming, in other words: a system programming language. It stands out in terms of portability, interoperability, efficiency, and stability.
Digital Service Providers outside the jurisdiction of the United States of America. Covers content distribution networks, file hosting, DNS providers, password managers, e-mail providers that are privacy focused, VPN companies, hosting providers, and search engines.
A list of all of AWS' regions around the world. Mirrored from here: https://aws.amazon.com/about-aws/global-infrastructure/
Welcome to our fast loading one page .htaccess cheat sheet with all major .htaccess rules listed. We have no ads, no javascript. Just plain HTML (and a .css file), so it should load super fast. Coming here and a quick cmd+f/ctrl+f should be faster than finding the answer on Stack Exchange.
A big-ass ASCII table.
Information about the various models of RasPi.
Full tech manuals for every model sold by System76.
This practical book is a catalog of electrical connectivity components used in the electronics industry, including connectors, terminals, terminal blocks, device sockets, test clips, and complex connectors.
This book gives you a hands-on understanding and guides you through their selection, identification, and proper use. It covers their history, terminology, taxonomy, and specifications and it provides directories.
It is written for you, the engineers, the project manager, the technician, the purchasing agent, and the hobbyist.
Its 730 pages include 930 figures and 186 tables.
Lists of many different things, from AI driven fake news domains to BitTorrent trackers, default login credentials to public DNSes, IMEIs of cellular manufacturers to maps of MILnet.
Curated list of resources for traders, including tools, websites, and courses related to trading in various financial markets such as stocks. It serves as a valuable reference for traders who are looking to expand their knowledge and improve their skills.
QRM.guru has been developed to assist Radio Amateurs in dealing with RF noise and interference. This is an educational and reference resource. The information provided on these pages is not unique or regarded as a new discovery. QRM.guru and the developers provide the information on these pages in good faith and obtain no monetary benefit for their efforts. QRM.guru is a volunteer powered resource.
This is a little sun powered board with ultra low power consumption and zero maintenance. It measures temperature, humidity, pressure and sends it every 15 minutes with a RF module. The small solar panel (8 x 6 cms) harvest energy to charge two small and cheap super capacitors of 5F each. It can run alone almost forever, at least until the caps die. But supercapacitors have a much longer lifespan than batteries. It can survive without sun about 80 hours, more than 3 days! I tested it with the solar panel disconnected. This is also environmental friendly as it produces it's own energy and don't use batteries with it's 'dangerous good regulations' (DGR) for handling, disposing, etc.
It seems like this project would be a good way to learn about using supercaps to run things.
TOOOL's overview of lockpick laws in the United States.
A dump of the CIA World Factbook, converted into a series of JSON documents. Updated automatically every Thursday.
Liquid is a template language created by Shopify. It's available as an open source project on GitHub, and is used by many different software projects and companies.
This reference documents the Liquid tags, filters, and objects that you can use to build Shopify Themes.
Of course, this applies to anything else that uses Liquid as its templating language.
PCBway community page for an adapter for a Commodore 1541-series disk drive. Makes it possible to add a parallel interface port to the drive for the purposes of disk ripping. Rather than cutting traces and soldering directly to a 6522 chip, it fits in between the chip and its socket. Add some ribbon cable and a DB-15 plug and there you go.
The picture is a helpful reference for how the IC socket and header bars are positioned.
Note that, per the response to my question:
Pins 9 and 10 are connected to pins 18 and 39 of 6522 - CB0 and CA1 (some count it from 1 so it's CB1 and CA2 then). They are needed only when drive is connected with C64 via userport to handshake while sending data. You don't need those for XUM1541/ZoomFloppy.
Radiopaedia is a rapidly growing open-edit educational radiology resource that has been primarily compiled by radiologists and radiology trainees from across the world. Our mission is to create the best radiology reference, and to make it available for free, forever.
The contents of this site will change over time as new additions and revisions are made to further expand upon the full breadth of Gender Dysphoria. In its current iteration it is severely lacking in non-binary, agender & genderfluid specific dysphoria, as well as Third Gender and Two-Spirit narratives. The GDB is an open source and publicly funded project, contributions are extremely welcome.
Translated into English, Chinese, and German.
Github: https://github.com/GenderDysphoria/GenderDysphoria.fyi
The Pinouts Book is a free digital book created for designers and engineers as a quick reference for remembering the different pinout functions in your electronics projects.
The book covers 130 commonly used components (view list), such as connectors, single board computers, dev boards, memory cards, microcontroller chips, and more.
If you need more technical information, each page has a link at the top (e.g. pinouts.org/XXX), and these redirect to official datasheets / specifications.
We’re going to be updating the book as time goes on, and we hope you find it useful.