DNA Sequencing Fact Sheet | NHGRI
Since the completion of the Human Genome Project, technological improvements and automation have increased speed and lowered costs to the point where individual genes can be sequenced routinely, and some labs can sequence well over 100,000 billion bases per year, and an entire genome can be sequenced for just a few thousand dollars.Many of these […]
如何看待浑水做空瑞幸（2020）这一事件？ – 知乎
做多和做空都需要做调研，但方法论截然不同，做多是“证实”，优点和缺点都要考量，权衡之下能给出“买入”的评级；做空则是“证伪”，俗称“找茬”，只要找到企业的财务、经营造假证据，“硬伤”一经发现，即可成为做空的理由，类似于“一票否决制”。 先看看浑水的通用手法： Source: (1 封私信 / 27 条消息) 如何看待浑水做空瑞幸（2020）这一事件？ – 知乎 MW is short $LK. We received unattributed 89-page report alleging $LK is a fraud: "number of items per store per day was inflated by at least 69% in 2019 3Q and 88% in 2019 4Q, supported by 11,260 hours of store traffic video" […]
为什么飞机（客机，直升机）的使用寿命那么长，动辄10年20年，而汽车5年就感觉已老? – 知乎
再一个，飞机有完善的维修记录，哪里的结构做过修理，为什么这样修理，多久要检查一次，以及上一次检查的结果是什么样子的，通通都有记录，但是汽车肯定没有这样完善的记录，不然二手车市场也不会有什么水泡车事故车等等被坑的案例。 Source: (1 封私信 / 27 条消息) 为什么飞机（客机，直升机）的使用寿命那么长，动辄10年20年，而汽车5年就感觉已老? – 知乎 Why maintenance is as big as making.
How We Deploy Python Code | Nylas
A couple years ago, Spotify quietly released a tool called dh-virtualenv, which you can use to build a debian package that contains a virtualenv. We thought this was interesting, and already had lots of experience using Debian and running it in production. (One of our co-founders, Christine, is a Debian developer.) Source: How We Deploy […]
Greenzie/boustrophedon_planner
Coverage path planner. Contribute to Greenzie/boustrophedon_planner development by creating an account on GitHub. Source: Greenzie/boustrophedon_planner
一文看尽2019全年AI技术突破 – 知乎
2019年，整个AI行业的发展如何？NLP模型不断刷新成绩，谷歌和Facebook你方唱罢我登场；GAN在不断进化，甚至能生成高分辨率难辨真假的人脸；强化学习攻破了《星际2》等战略游戏。让人对到来的2020年充满期待。 Source: 一文看尽2019全年AI技术突破 – 知乎
anvaka/city-roads: Visualization of all roads within any city
Render every single road in any city at once: https://anvaka.github.io/city-roads/ Source: anvaka/city-roads: Visualization of all roads within any city
Michael Tsai – Blog – Disk Prices on Amazon
Disk Prices has a nice filterable table of hard drives and SSDs by price, capacity, and warranty (via Hacker News). Source: Michael Tsai – Blog – Disk Prices on Amazon
FFmpeg 硬件加速方案概览 （上） – 知乎
FFmpeg所支持的硬件加速方案，粗略以各OS厂商和Chip厂商特定方案以及行业联盟定义的标准来分为3类；其中，OS涉及Windows，Linux，macOS，Android；Chip厂商的特定方案涉及到Intel，AMD，Nvidia等；而行业标准则着重OpenMAX与OpenCL ；这只是一个粗略的分类，很多时候，这几者之间纵横交错，联系繁杂，之间的关系并非像列出的3类这般泾渭分明；这从另一个侧面也印证了硬件加速方案的复杂性。就像我们熟知的大部分事情一样，各种API或解决方案一面在不断的进化同时，它们也背负着过去的历史，后面的分析中也可以或多或少的窥知其变迁的痕迹。 Source: FFmpeg 硬件加速方案概览 （上） – 知乎
The Right Way to Set Up Python on Your Mac – Faun – Medium
In this opinionated story, I suggest that the “right” way of doing Python 3 on MacOS is to have the latest version and to stay current with frequent updating. This is a good one-size-fits-all solution. However, if you require nuanced versioning of Python (e.g., you want to have multiple, specific versions installed) and your continuous […]