List of DNS record types - Wikipedia

System Architecture
DNS Certification Authority Authorization - Wikipedia
HTTP/2 and HTTP/3 explained - AlexandreHTRB blog
Understand better how HTTP works in each version.
Why Databases Should Bypass the Linux Page Cache
A look at why ScyllaDB completely bypasses the Linux cache during reads and uses its own efficient row-based integrated internal cache instead.
JIT WireGuard
Our fancy WireGuard setup was accumulating stale peers. Here's what we did about it.
Bluesky’s Stackable Approach to Moderation - Bluesky
Today, we’re open sourcing Ozone, a tool that lets a team of moderators or curators collaboratively review reports, create labels, and inspect content on the atproto network. Later this week, we’re opening up the ability for users to run their own independent moderation services.
A new filesystem for pidfds
The pidfd abstraction is a Linux-specific
way of referring to processes that avoids the race conditions inherent in
Unix process ID numbers. Since a pidfd is a file descriptor, it needs a
filesystem to implement the usual operations performed on files. As the
use of pidfds has grown, they have stressed the limits of the simple
filesystem that was created for them. Christian Brauner has created
a new filesystem for pidfds that seems likely to debut in the 6.9
kernel, but it ran into a little bump along the way, demonstrating that
things you cannot see can still hurt you.
Ledger: Stripe’s system for tracking and validating money movement
Technical details on how Stripe built Ledger, a state-of-the-art money movement tracking system, including how teams at Stripe interact with the data quality metrics that underlie our payment processing network.
DBOS - Transactional Serverless Platform for TypeScript
DBOS Cloud is a transactional serverless platform that provides fault-tolerance, statefulness, observability, and cyber-resilience to TypeScript applications. Powered by the DBOS cloud-native OS.
A Developer's Guide to Understanding Markov Chains in AI
When is a Markov chain useful for solving problems? When you want to model something that's in discrete states, writes David Eastman.
A look at Nix and Guix
Nix and
Guix are a pair of unusual package managers
based on the idea of declarative configurations. Their associated Linux
distributions — NixOS and the Guix System — take the idea further by allowing users
to define a single centralized configuration describing the state of the entire
system. Both have
been previously
mentioned on LWN, but not covered extensively. They offer different takes on
the central idea of treating packages like immutable values.
Ethereum Whitepaper | ethereum.org
An introductory paper to Ethereum, published in 2013 before its launch.
Hyperledger Whitepaper
Common Developer Misconceptions About Passkeys
Passkeys are the new way to authenticate more securely and without phishing risks. However, there are several subtle nuances that lead de...
Ethernet For Hackers: Transformers, MACs And PHYs
We’ve talked about Ethernet basics, and we’ve talked about equipment you will find with Ethernet. However, that’s obviously not all – you also need to know how to add Ethern…
time_t is not GMT
When I hear someone say "a Unix timestamp is in GMT" I die a little inside. It is muddy thinking that leads to many of the problems that plague this modern world. A time_t does not have a time zone at all. It is a point in time, a scalar value. A 'struct tm' is a point in spacetime, a vector value. If you are trying to express a point in time to a human, you could do that by saying ...
Remote work keeps driving network innovation
Enterprises are seeking new ways to extend security across distributed environments that include IoT networks, mobile workforces, and multicloud deployments.
The Next Generation GraphQL Headless CMS | Hygraph
Hygraph is the next generation GraphQL-Native Headless CMS powering mission-critical applications. Streamline content workflows, iterate faster and deliver to any destination of choice using our content APIs.
How Escape Hatches Make Abstraction More Powerful
Whether you love or hate abstractions, they are everywhere in cloud development. Choose the ones that make your life easier with escape hatches.
29/01/2024, Inventing on Principle for Gleam
This is "29/01/2024, Inventing on Principle for Gleam" by crowdhailer on Vimeo, the home for high quality videos and the people who love them.
MTC #1: Popular API Architecture Styles | HTTP Methods | Restful API Endpoints
Understand how popular API architecture styles functions? | Where and how to use HTTP methods? | How to build effective REST API endpoints?
Not so quickly extending QUIC
QUIC is a UDP-based transport protocol that forms the foundation of
HTTP/3.
It was initially developed at Google in 2012, and became an
IETF standard in
2021. Work on the protocol did not stop with its standardization, however. The
QUIC working group
published several follow-up standards. Now, it is working on
four more extensions to QUIC intended to patch over various shortcomings in the
current protocol — although progress has not been quick.
Pushing PCI-Express Switches And Retimers To Boost Server Bandwidth
Things would go a whole lot better for server designs if we had a two year or better still a four year moratorium on adding faster compute engines to
Open Source Library Taipy Turns AI Algorithms, Data into Web Apps
Taipy is a free framework that lets Python developers, data scientists and machine learning engineers create web applications.
There Is Still A Place For FPGAs In The Datacenter
By the time that the founders of Achronix, who were all techies from Cornell University, decided to found their own FPGA company twenty years ago, FPGAs
How GitHub uses merge queue to ship hundreds of changes every day
Here's how merge queue transformed the way GitHub deploys changes to production at scale, so you can do the same for your organization.
What does it mean to have a fail-safe distributed system
If something is fail-safe, it has been designed so that if one part of it does not work, the whole thing does not become dangerous…
How Amazon S3 Achieves 99.999999999% Durability
#38: Break Into Incredible Amazon Engineering (7 minutes)
A word of advice on DRY — prefer flat abstractions
Preferring flat abstractions means preferring separate modules which have smaller functionalities instead of larger components which could…
7 Great Tools for Your Platform Engineering Toolchain
Build security, scalability, compatibility and openness into your platform engineering practice by choosing the right tools.