Core Animation 3D仿射变换知识 | 小猪的博客
iOS设备上，是按照左手系的三维空间，即正面面对设备屏幕，坐标原点从屏幕左上方起，x轴指向右方，y轴指向下方，z轴为屏幕指向眼球。而macOS上是右手系，原点是屏幕左下角，x轴指向右方，y轴指向上方（相反），z轴同样为屏幕指向眼球，要注意 Source: Core Animation 3D仿射变换知识 | 小猪的博客
2016年末总结和近期感想 | 小猪的博客
来到头条这边也刚刚好一个月了把。这期间最大的感触，就是自己的工作和产品将会面对的是上千万级别的日活用户，而且不同于之前的实习那样一人负责非常小的业务，看看需求，写写代码，测试简单过一遍，直接就git提上去了。在这里，整个工作流都是有专门有PM跟，并且开发都是自己checkout分支不断merge，节奏更是快了不少。提测流程也是更加的严格，因为现在你开发的产品不再是发展启蒙阶段的不完成品，一个需求如果不能覆盖好完整的边界情况，宁愿不要这个功能，也不能带着一点侥幸心理上线。在千万级别使用量的冲击下，任何情况都可能发生。因此一定要做好特殊情况的处理。 Source: 2016年末总结和近期感想 | 小猪的博客
The New Normal – Mitchell Hashimoto
By the age of 14, I started a business with a friend from this BBS — that I had never met in person — creating web game cheats and selling them to people for $25/month. I made over $400 per month as a freshman in high school, felt fabulously wealthy, and continued this until I […]
如何看待2017年阿里法拍房9000套截止2021年4月上升到143万套？ – 知乎
Source: 如何看待2017年阿里法拍房9000套截止2021年4月上升到143万套？ – 知乎
cobble_stone (The Texture of Your Childhood) · Render96/Render96Wiki Wiki · GitHub
This is cobble_stone. Doesn’t seem that interesting, does it? It is just a bunch of bricks after all. Well, what if you were told these bricks have been lurking in the shadows of your life and you never knew it. This page is here to expose to you just how often this seemingly innocuous set […]
The Collapse of SVB Exposes the Largest Crack in the Economy.
The collapse of Silicon Valley Bank is just a symptom of the largest crack in our economy today: a surplus of low-yield bonds on the balance sheets of institutions. Source: The Collapse of SVB Exposes the Largest Crack in the Economy.
Disambiguating Arm, Arm ARM, Armv9, ARM9, ARM64, Aarch64, A64, A78, …
If you’re new to the Arm ecosystem, consider this a quick primer on terms you likely have seen before but might have questions about. The Arm architecture is a family of Reduced Instruction Set Architectures (RISC) with simple addressing modes. Data processing is done on register operands otherwise relying on loads and stores to move […]
GitHub – pedrozath/coltrane: 🎹🎸A music theory library with a command-line interface
Generate chord progressions for Jazz, Blues, Pop, or custom and see how to play them Source: GitHub – pedrozath/coltrane: 🎹🎸A music theory library with a command-line interface
How to Yubikey: a configuration cheatsheet · Hi, I’m kmille
This post shows different use cases for a Yubikey. There are also command line examples in a cheatsheet like manner. Source: How to Yubikey: a configuration cheatsheet · Hi, I’m kmille
GPT-4 | Hacker News
After watching the demos I’m convinced that the new context length will have the biggest impact. The ability to dump 32k tokens into a prompt (25,000 words) seems like it will drastically expand the reasoning capability and number of use cases. A doctor can put an entire patient’s medical history in the prompt, a lawyer […]