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Waiting for Postgres 18: Accelerating Disk Reads with Asynchronous I/O
Postgres 18 introduces Asynchronous I/O (AIO) that can dramatically improve read performance, especially in the cloud. Learn how these changes and the new io_method setting work and see why our benchmark results show that io_uring is the recommended setting for maximizing I/O performance in Postgres 18 over the default setting ‘worker’.
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Typing is Hard
Type Checking and Type Inference
Common terms
Completeness
Soundness
Decidability
Hindley-Milner Type System
Dependent t...
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This blog post walks you through how to implement a time-series database engine based on what I’ve learned from my experience of writing ...
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Is Rust Used Safely by Software Developers?.
Rust, an emerging programming language with explosive growth, provides a
robust type syste...
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GitHub - nanobowers/py2cr: Python3 to Crystal Translation using Python AST Walker.
Python3 to Crystal Translation using Python AST Walke...
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One of the strongest sides of Go programming language is a built-in concurrency based on Tony Hoare’s CSP paper. Go is designed with conc...
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C++ Cheat Sheets & Infographics.
Graphics and cheat sheets, each capturing one aspect of C++: algorithms/containers/STL, language ba...
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GitHub - mcobzarenco/zee: A modern text editor for the terminal written in Rust.
A modern text editor for the terminal written in Rust -...
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Postgres 18 introduces Asynchronous I/O (AIO) that can dramatically improve read performance, especially in the cloud. Learn how these ch...
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This post is my attempt to write down, in broad strokes, everything I know about good system design. A lot of the concrete judgment calls...
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Other popular topics
I’m thinking of buying a monitor that I can rotate to use as a vertical monitor?
Also, I want to know if someone is using it for program...
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Design and develop sophisticated 2D games that are as much fun to make as they are to play. From particle effects and pathfinding to soci...
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My first contact with Erlang was about 2 years ago when I used RabbitMQ, which is written in Erlang, for my job. This made me curious and...
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In case anyone else is wondering why Ruby 3 doesn’t show when you do asdf list-all ruby :man_facepalming: do this first:
asdf plugin-upd...
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Oh just spent so much time on this to discover now that RancherOS is in end of life but Rancher is refusing to mark the Github repo as su...
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Use WebRTC to build web applications that stream media and data in real time directly from one user to another, all in the browser.
...
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Rails 7 completely redefines what it means to produce fantastic user experiences and provides a way to achieve all the benefits of single...
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Author Spotlight
Dmitry Zinoviev
@aqsaqal
Today we’re putting our spotlight on Dmitry Zinoviev, author of Data Science Essentials in ...
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Author Spotlight:
Bruce Tate
@redrapids
Programming languages always emerge out of need, and if that’s not always true, they’re defin...
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This is cool!
DEEPSEEK-V3 ON M4 MAC: BLAZING FAST INFERENCE ON APPLE SILICON
We just witnessed something incredible: the largest open-s...
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