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lobste_rs
feeds.twtxt.net
 (1y ago)

Simple, minimal SQL database migrations written in Go with generics. Std lib database/sql and SQLX supported OOTB
I built GoSMig for personal projects and open-sourced it. It’s a tiny library for writing migrations in Go (compile-time checks via generics). Supports both transactional and non-transactional steps, rollback, status/version commands, and a built-in CLI handler so you can ship your own tool.

  • Zero dependencies (std lib; golang.org/x/term used for pager support)
  • database/sql and sqlx supported out of the box, others w … ⌘ Read more

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cncf
feeds.twtxt.net
 (1y ago)

A blueprint for zero-trust AI on Kubernetes
LLMs and AI are everywhere these days. Everyone wants to build the next big thing, ship it fast, and maybe even cash out and chill for the rest of their lives. The problem? Most open source… ⌘ Read more

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prologic
twtxt.net
 (1y ago)

🤔 💭 🧐 What if, What if we built our own self-hosted / small-web / community-built/run Internet on top of the Internet using Wireguard as the underlying tech? What if we ran our own Root DNS servers? What if we set a zero tolerance policy on bots, spammers and other kind of abuse that should never have existed in the first place. Hmmmm

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TheAge_Technology
feeds.twtxt.net
 (1y ago)

Zero trust, maximum security
With cyber threats escalating, Australian businesses are trusting no one. Organisations are increasingly discarding traditional security systems — “castle and moat” defences comprised of firewalls and VPNs — in favour of zero trust architecture. ⌘ Read more

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TheAge_Technology
feeds.twtxt.net
 (1y ago)

Zero trust, maximum security
With cyber threats escalating, Australian businesses are trusting no one. Organisations are increasingly discarding traditional security systems — “castle and moat” defences comprised of firewalls and VPNs — in favour of zero trust architecture. ⌘ Read more

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docker_blog
feeds.twtxt.net
 (1y ago)

Unlimited access to Docker Hardened Images: Because security should be affordable, always
Every organization we speak with shares the same goal: to deliver software that is secure and free of CVEs. Near-zero CVEs is the ideal state. But achieving that ideal is harder than it sounds, because paradoxes exist at every step. Developers patch quickly, yet new CVEs appear faster than fixes can ship. Organizations standardize on… ⌘ Read more

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Phys_org
feeds.twtxt.net
 (1y ago)

Waste management workers have gone from hero to zero in the public’s eyes since the pandemic, UK research says
Dustmen and road sweepers have gone from hero to zero in the public’s eyes since the end of the COVID pandemic, new research says. ⌘ Read more

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docker_blog
feeds.twtxt.net
 (1y ago)

Llama.cpp Gets an Upgrade: Resumable Model Downloads
We’ve all been there: you’re 90% of the way through downloading a massive, multi-gigabyte GGUF model file for llama.cpp when your internet connection hiccups. The download fails, and the progress bar resets to zero. It’s a frustrating experience that wastes time, bandwidth, and momentum. Well, the llama.cpp community has just shipped a fantastic quality-of-life improvement… ⌘ Read more

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TheAge_Technology
feeds.twtxt.net
 (1y ago)

Albanese says he’d be surprised if Optus boss wasn’t considering his future
The prime minister says Optus hasn’t fulfilled its Triple Zero obligations, while Communications Minister Anika Wells says the telco “perpetuated an enormous failure on the Australian people”. ⌘ Read more

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thecanine
twtxt.net
 (1y ago)


Since Fastly acquired and recently shut down glitch.com, some of my ancient webapps are no longer available, nor do I have any plans to make them available again - all had either zero, or very few monthly visits, used outdated libraries and would be a waste of money, to continue hosting and updating elsewhere.

All art archives remain unaffected and all projects shut down before 2025, were already permanently deleted, but if there’s someone out there, still relying on the recently discontinued projects, somehow - you can reach out and request their source code.

These requests will only be honoured, until the end of this year, when we plan to permanently delete, all of this data (both webapps and files only hosted on Amazons CDN).

Canine out °_°

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yue-fang-readfog-go
feeds.twtxt.net
 (1y ago)

Go 無侵入實現讀寫分離
在高併發的現代應用中，數據庫往往成爲系統的瓶頸。讀寫分離作爲一種有效的數據庫優化策略，能夠顯著提升系統的性能和可用性。本文將深入講解讀寫分離的核心概念、實現原理，並通過 go-zero 框架提供詳細的實戰示例。讀寫分離的使用場景和必要性—————-1.1 什麼是讀寫分離讀寫分離是一種數據庫架構模式，它將數據庫操作分爲兩類：• 寫操作：INSERT、UPDATE、DELETE 等 ⌘ Read more

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yue-fang-readfog
feeds.twtxt.net
 (1y ago)

Go 無侵入實現讀寫分離
在高併發的現代應用中，數據庫往往成爲系統的瓶頸。讀寫分離作爲一種有效的數據庫優化策略，能夠顯著提升系統的性能和可用性。本文將深入講解讀寫分離的核心概念、實現原理，並通過 go-zero 框架提供詳細的實戰示例。讀寫分離的使用場景和必要性—————-1.1 什麼是讀寫分離讀寫分離是一種數據庫架構模式，它將數據庫操作分爲兩類：• 寫操作：INSERT、UPDATE、DELETE 等 ⌘ Read more

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movq
www.uninformativ.de
 (1y ago)

Okay, here’s a thing I like about Rust: Returning things as Option and error handling. (Or the more complex Result, but it’s easier to explain with Option.)

fn mydiv(num: f64, denom: f64) -> Option<f64> {
    // (Let’s ignore precision issues for a second.)
    if denom == 0.0 {
        return None;
    } else {
        return Some(num / denom);
    }
}

fn main() {
    // Explicit, verbose version:
    let num: f64 = 123.0;
    let denom: f64 = 456.0;
    let wrapped_res = mydiv(num, denom);
    if wrapped_res.is_some() {
        println!("Unwrapped result: {}", wrapped_res.unwrap());
    }

    // Shorter version using "if let":
    if let Some(res) = mydiv(123.0, 456.0) {
        println!("Here’s a result: {}", res);
    }

    if let Some(res) = mydiv(123.0, 0.0) {
        println!("Huh, we divided by zero? This never happens. {}", res);
    }
}

You can’t divide by zero, so the function returns an “error” in that case. (Option isn’t really used for errors, IIUC, but the basic idea is the same for Result.)

Option is an enum. It can have the value Some or None. In the case of Some, you can attach additional data to the enum. In this case, we are attaching a floating point value.

The caller then has to decide: Is the value None or Some? Did the function succeed or not? If it is Some, the caller can do .unwrap() on this enum to get the inner value (the floating point value). If you do .unwrap() on a None value, the program will panic and die.

The if let version using destructuring is much shorter and, once you got used to it, actually quite nice.

Now the trick is that you must somehow handle these two cases. You must either call something like .unwrap() or do destructuring or something, otherwise you can’t access the attached value at all. As I understand it, it is impossible to just completely ignore error cases. And the compiler enforces it.

(In case of Result, the compiler would warn you if you ignore the return value entirely. So something like doing write() and then ignoring the return value would be caught as well.)

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kat
yarn.girlonthemoon.xyz
 (1y ago)
↳ In-reply-to » been a while! i've been using my laptop more to kind of change my workflow, but without my browser bookmarks to remind me to check some sites, i've forgotten to check yarnverse! forgive me friends T_T

@bender@twtxt.net i’ve been trying to lock in!! it’s so hard but i really gotta relearn how to focus and just zero-in on what i need to do. ADHD kicking my ass but i’m fighting it!!

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prologic
twtxt.net
 (1y ago)
↳ In-reply-to » @kat I don’t like Golang much either, but I am not a programmer. This little site, Go by example might explain a thing or two.

@bender@twtxt.net Here’s a short-list:

  • Simple, minimal syntax—master the core in hours, not months.
  • CSP-style concurrency (goroutines & channels)—safe, scalable parallelism.
  • Blazing-fast compiler & single-binary deploys—zero runtime dependencies.
  • Rich stdlib & built-in tooling (gofmt, go test, modules).
  • No heavy frameworks or hidden magic—unlike Java/C++/Python overhead.

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cncf
feeds.twtxt.net
 (1y ago)

A milestone for lightweight Kubernetes: k0s joins CNCF sandbox
Member post originally published on the Mirantis blog by Prithvi Raj We are excited to announce that k0s, our lightweight, zero dependencies, and fully open-source Kubernetes distribution, has officially joined the Cloud Native Computing Foundation (CNCF) as a Sandbox project!… ⌘ Read more

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linux_gizmos
feeds.twtxt.net
 (1y ago)

LILYGO T-Embed SI4732 Combines ESP32 S3 with All Band Radio Tuning
LILYGO has introduced a new version of its T-Embed series that incorporates the SI4732 A10 tuner module. This version supports AM, FM, shortwave, and longwave radio bands in a handheld format that visually resembles devices like the Flipper Zero. The T-Embed SI4732 uses the ESP32 S3 microcontroller with a dual-core LX7 processor clocked at 240 […] ⌘ Read more

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movq
www.uninformativ.de
 (1y ago)

I have zero mental energy for programming at the moment. 🫤

I’ll try to implement the new hashing stuff in jenny before the “deadline”. But I don’t think you’ll see any texudus development from me in the near future. ☹️

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linux_gizmos
feeds.twtxt.net
 (1y ago)

Coin-Sized RA4M1-Zero Board Features 32-Bit RA4M1 MCU
The RA4M1-Zero is a compact development board based on Renesas’ 32-bit RA4M1 MCU. Running at 48 MHz with a built-in FPU, it features firmware encryption, secure boot, and a castellated design for easy integration into custom hardware. The board uses the R7FA4M1AB3CFM microcontroller from the RA4M1 family. It includes 256 KB of flash memory, 32 […] ⌘ Read more

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