571
We switched to cursor-based pagination
Earlier this month, we migrated from offset pagination to cursor-based pagination for our API. In this journal, we walk through the basics of these methods of pagination and why we’re making this switch.
New
The latest blog posts to take off on Hacker News. 1,551 posts.
572
Accounting For Developers, Part I
In this first part of a two-part series, we walk through basic accounting principles for anyone building products that move and track money.
573
Programming breakthroughs we need
Matyáš Racek's blog
574
Learning a new language, or how I gained familiarity with Go
How I've eased into a new language, Go, as a Senior Software Engineer, and some initial thoughts on the language.
575
Why React Re-Renders
In React, we don't update the DOM directly, we tell React what we want the DOM to look like, and React tackles the rest. But how exactly does it do this? In this tutorial, we'll unpack exactly when and why React re-renders, and how we can use this information to optimize the performance of our React apps.
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Supabase-JS v2
A look at supabase-js v2, which brings type support and focuses on quality-of-life improvements for developers.
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579
.NET 6 is now in Ubuntu 22.04
.NET 6 is now included in Ubuntu 22.04 (Jammy) and can be installed with just `apt install dotnet6`.
580
Emacs: Mastering Eshell
Emacs has a shell written entirely in Emacs Lisp. Here's how you master Eshell, a versatile and powerful shell capable of supplanting bash or zsh as your daily driver.
581
Win32 Is the Only Stable ABI on Linux?
In the ELF format there are two ways of providing a hash table of symbols. DT_HASH and DT_GNU_HASH . The first one is part of SYSV generic ABI and is well documented and marked as mandatory. DT_GNU_HASH is a newer, smaller, and faster replacement that is not documented , implemented in a few places (Glibc, GNU ld…
582
Big changes ahead for Deno
Learnings from our recent survey and feedback from across our community. We'll discuss how we're addressing this feedback and the features to expect from Deno in the coming months.
583
Quaternions: A Practical Guide
AnyLeaf Articles: Quaternions: A practical guide
584
Efficient simulation through linear algebra
I spent a lot of time working on a project in which physically plausible simulation of soft materials with pressure chambers was a key part, and in doing so, we managed to improve a part of our simulation by a significant amount. I was very happy with how this small part of the whole system turned out, and I've been…
585
Cast iron leet
hard lessons from weak skillets
586
Improving Postgres text search speed
CharityAPI.org improved our Postgres response time so that searches initiated via our API were 760% faster without adding an additional tool like Elastic Search. This is how we did it.
587
The Unreasonable Effectiveness of Makefiles
Few tools walk the right line between declarative and imperative like make.
588
Asdf Performance
I’ve been a maintainer of asdf for about 6 years now. Most of my work these last several years has been fixing bugs, writing automated tests …
589
Rob Pike's simple C regex matcher in Go
Translating Rob Pike's simple and elegant C regex matcher to Go.
590
Algorithms you should know before you take system design interviews
I put together a list and explained why they are important.
591
Qt signal is ten times slower than a virtual function
I defined a QT Object that contains an integer value and uses QT signal along with awl::Observable based on virtual functions to notify the subscribers when the value changes:
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Will low and no code tools ever truly disrupt tech development?
Will the programmers of tomorrow be shipping products written without touching too much code?
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Emacs and Eev, Or: How to Automate Almost Everything
Eduardo Ochs http://angg.twu.net/#eev eduardoochs@gmail.com (HTML version: 2007oct01)
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How to choose the right Python concurrency API
In this tutorial, you will discover a helpful step-by-step procedure and helpful questions to guide you to the most appropriate concurrency API.
599
Reddit’s database has two tables (2012)
Steve Huffman talks about Reddit’s approach to data storage in a High Scalability post from 2010. I was surprised to learn that they only have two tables in their database.
600
Lz_xor
If LZ compression is compilation , what other instructions are useful to add? I've spent the last several years, off and on, trying to figur...