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一个存在的世界

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一个存在的世界

Forwarded from Hacker News (yahnc_bot)

If OpenSSL Were a GUI https://smallstep.com/blog/if-openssl-were-a-gui/

If OpenSSL were a GUI

What if OpenSSL were a GUI program? Here's what it might look like.

91 viewsMiao Wu, 05:20

Score: 56+Comments: 19+

一个存在的世界

https://blog.rust-lang.org/2025/01/22/rust-2024-beta.html

blog.rust-lang.org

Rust 2024 in beta channel | Rust Blog

Empowering everyone to build reliable and efficient software.

184 viewsMiao Wu, 10:42

一个存在的世界

https://github.com/android-la64/docs Android/LoongArch64

GitHub - android-la64/docs

Contribute to android-la64/docs development by creating an account on GitHub.

202 viewsMiao Wu, edited 11:17

一个存在的世界

发现 python3 -m venv 出来的目录自带 .gitignore，好文明

254 viewsMiao Wu, 14:27

一个存在的世界

https://seclists.org/oss-sec/2025/q1/48

oss-sec: CVE-2025-0395: Buffer overflow in the GNU C Library's assert()

1.0K viewsMiao Wu, 14:08

一个存在的世界

https://www.bilibili.com/video/BV1ypqDYDEoW 逆天

为什么你的手机不如评测说的好用？_哔哩哔哩_bilibili

媒体机特调代码大揭秘, 视频播放量 183586、弹幕量 499、点赞数 17003、投硬币枚数 7894、收藏人数 3757、转发人数 3690, 视频作者边亮_网络安全, 作者简介登上CCTV1的网络安全砖家
苹果微软0day致谢的路人甲，相关视频：某厂商被曝给媒体测试的是特调机，网友：“一加也干了”，【极客湾云飞】太过分了！云飞证实厂商云控，自购机也不放过！，小白测评数据库4.5更新指南＆答疑：我们如何控制变量？，滑为特调媒体机被发现用户已被ota，小米14ultra更新澎湃2.0之后跑分下…

327 viewsMiao Wu, edited 02:57

一个存在的世界

https://pypi.org/project/uploadserver/

Python's http.server extended to include a file upload page

440 viewsMiao Wu, 12:29

一个存在的世界

https://github.blog/changelog/2025-01-16-linux-arm64-hosted-runners-now-available-for-free-in-public-repositories-public-preview/

The GitHub Blog

Linux arm64 hosted runners now available for free in public repositories (Public Preview) · GitHub Changelog

419 viewsMiao Wu, 08:46

一个存在的世界

https://chipsandcheese.com/p/amds-strix-halo-under-the-hood Strix Halo 居然是 512b FP datapath

AMD's Strix Halo - Under the Hood

Hello you fine Internet folks,

428 viewsMiao Wu, 00:10

一个存在的世界

https://www.bilibili.com/video/BV1hk6kY1EwT

手机GPU和PC显卡有何不同？小芯片为何能玩大型游戏？_哔哩哔哩_bilibili

手机的GPU经过多年发展，已经能玩上不少桌面级大型游戏了，为何这颗芝麻大点的芯片也能玩得动各种大作？这就不得不提到手机GPU的祖师爷PowerVR和他们当年发展出的TBR渲染技术了……课堂作业（测试你的GPU渲染顺序）：https://github.com/Swung0x48/TriangleBin, 视频播放量 1033330、弹幕量 2343、点赞数 76122、投硬币枚数 39745、收藏人数 17457、转发人数 2260, 视频作者极客湾Geekerwan, 作者简介爱折腾、超硬核的科技数…

513 viewsMiao Wu, 04:49

一个存在的世界

https://www.youtube.com/watch?v=cFW0sYSo7ZM

DEF CON 32 - From getting JTAG on the iPhone 15 to hacking Apple's USB-C Controller - Stacksmashing

With the iPhone 15 & iPhone 15 Pro Apple switched their iPhone to USB-C - and introduced a new proprietary USB-C controller: The ACE3.

But the ACE3 does more than just handle USB power delivery: It's a full microcontroller running a full USB stack connected…

656 viewsMiao Wu, 12:40

一个存在的世界

https://fishshell.com/blog/rustport/

Fish 4.0: The Fish Of Theseus

A smart and user-friendly command line shell

584 viewsMiao Wu, 01:28

一个存在的世界

BIRD 3.0.0 https://gitlab.nic.cz/labs/bird/-/blob/v3.0.0/NEWS?ref_type=tags

2.8K viewsMiao Wu, edited 02:20

一个存在的世界

今日踩坑：没想到perl的==也会把字符串转成数字再比较...

590 viewsMiao Wu, 01:40

一个存在的世界

https://jia.je/hardware/2024/12/27/cpu_uarch_reverse_engineering_methodology/ CPU 微架构逆向方法学

808 viewsMiao Wu, 04:13

一个存在的世界

https://developers.redhat.com/articles/2024/12/11/making-memcpynull-null-0-well-defined#

Red Hat Developer

Making memcpy(NULL, NULL, 0) well-defined | Red Hat Developer

Undefined behavior (UB) in the C programming language is a regular source of heated discussions among programmers. On the one hand, UB can be important for compiler optimizations. On the other hand,

623 viewsMiao Wu, edited 14:21

一个存在的世界

一个存在的世界

https://docs.redhat.com/zh-cn/documentation/red_hat_enterprise_linux/8/html/monitoring_and_managing_system_status_and_performance/sampling-memory-access-with-perf-mem_profiling-memory-accesses-with-perf-mem#sampling-memory-access-with-perf-mem_profiling-memory…

https://developer.arm.com/documentation/ka005362/latest/

488 viewsMiao Wu, 03:56

一个存在的世界

https://docs.redhat.com/zh-cn/documentation/red_hat_enterprise_linux/8/html/monitoring_and_managing_system_status_and_performance/sampling-memory-access-with-perf-mem_profiling-memory-accesses-with-perf-mem#sampling-memory-access-with-perf-mem_profiling-memory-accesses-with-perf-mem

25.2. 使用 perf mem 抽样内存访问 | Red Hat Product Documentation

25.2. 使用 perf mem 抽样内存访问 | Red Hat Documentation

463 viewsMiao Wu, 03:54

一个存在的世界

https://swarm.ptsecurity.com/new-dog-old-tricks-damagecard-attack-targets-memory-directly-thru-sd-card-reader/

New dog, old tricks: DaMAgeCard attack targets memory directly thru SD card reader

Did I ever tell you what the definition of insanity is? Insanity is doing the exact… same ******* thing… over and over again expecting… **** to change… That. Is. Crazy.Far Cry 3 Intro The peripheral device industry has once again sacrificed security in the…

533 viewsMiao Wu, 08:28

一个存在的世界

https://lwn.net/Articles/1001215/ Abusing Git branch names to compromise a PyPI package

921 viewsMiao Wu, 06:51