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via ForzenString Qing

Unexpected Ways Memory Subsystem Interacts with Branch Prediction

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via knl@users.lobste.rs (knl)

Johnny's Software Lab

Unexpected Ways Memory Subsystem Interacts with Branch Prediction - Johnny's Software Lab

We investigate the unusual way memory subsystem interacts with branch prediction and how this interaction shapes software performance.

How to Build Abstractions in Rust Applications: The Missing Rung on the Rust Education Ladder

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via asb@users.lobste.rs (asb)

An Update on Writing Memory Safety Bugs

How to Build Abstractions in Rust Applications: The Missing Rung on the Rust Education Ladder

Building abstractions in Rust apps is very different from C++ and Java, and the education and tools aren’t yet enough.

The IDEs we had 30 years ago... and we lost

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via jorgelbg@users.lobste.rs (jorgelbg)

Substack

The IDEs we had 30 years ago... and we lost

A deep dive into the text mode editors we had and how they compare to today's

High myopia is now the leading cause of blindness in Japan, China, and Taiwan https://www.wired.com/story/taiwan-epicenter-of-world-myopia-epidemic/

WIRED

The World Is Going Blind. Taiwan Offers a Warning, and a Cure

So many people are nearsighted on the island nation that they have already glimpsed what could be coming for the rest of us.

Lancern's Treasure Chest

Clanging https://en.wikipedia.org/wiki/Clanging

写clang写的

Clanging https://en.wikipedia.org/wiki/Clanging

Wikipedia

Clanging

compulsive sound-associated speech without a logical connection between words as a symptom of mental illness

A copy-and-patch JIT compiler for CPython https://github.com/python/cpython/pull/113465

GitHub

GH-113464: A copy-and-patch JIT compiler by brandtbucher · Pull Request #113465 · python/cpython

'Twas the night before Christmas, when all through the code
Not a core dev was merging, not even Guido;
The CI was spun on the PRs with care
In hopes that green check-markings soon would be...

Mozilla sccache: ccache with cloud storage https://github.com/mozilla/sccache

GitHub

GitHub - mozilla/sccache: Sccache is a ccache-like tool. It is used as a compiler wrapper and avoids compilation when possible.…

Sccache is a ccache-like tool. It is used as a compiler wrapper and avoids compilation when possible. Sccache has the capability to utilize caching in remote storage environments, including various...

Can Microsoft Flight Simulator help me learn to fly (or make me a better pilot)? https://aviation.stackexchange.com/questions/738/can-microsoft-flight-simulator-help-me-learn-to-fly-or-make-me-a-better-pilot

Aviation Stack Exchange

Can Microsoft Flight Simulator help me learn to fly (or make me a better pilot)?

Microsoft Flight Simulator has "flight lessons" with a virtual flight instructor, some of which teach concepts that are taught during actual flight training. These simulators are becoming very real...

新闻出版署就《网络游戏管理办法》征求意见，自12月22日起为期一个月。
不得设置强制对战。不得设置每日登录、首次充值、连续充值等诱导性奖励。不得以炒作、拍卖等形式提供或纵容虚拟道具高价交易行为。须设置并公示用户充值限额。
游戏币和虚拟道具交易服务，应以实名制数字人民币钱包开展。
随机抽取应合理设置次数概率，应提供兑换购买等直接获得相同性能虚拟道具和增值服务的方式。
游戏直播不得出现高额打赏。
内测用户数不得超过2万，不得收费或以广告商业合作获取收益，每次开始前需向省级出版部门报告，结束后必须删档。公测出版运营需经省级审核，报中央审批版号。
（国家新闻出版署）

Announcing `async fn` and return-position `impl Trait` in traits

via Rust Blog (author: Tyler Mandry)

blog.rust-lang.org

Announcing `async fn` and return-position `impl Trait` in traits | Rust Blog

Empowering everyone to build reliable and efficient software.