oldhu's

oldhu's

20 Jul 2022

范畴论基础(1) - 范畴论是什么

范畴论(Category Theory)是数学的一个分支。研究的不是对象(数值)，而是对象与对象之间的关系。 范畴论的产生可能与人脑本身的结构有关。人脑在解决复杂问题的时候，要将大的问题分解成多个小的问题， 分别解决小的问题，再组合起来。这...
24 Feb 2022

Blog Built And Published From Vercel

A test from vercel
23 May 2017

Using Docker With Homebrew and VMware Fusion on Mac

Install Docker with Homebrew brew install docker brew install docker-machine Create Default Machine with VMware Fusion D...
03 May 2017

Delete All Records From Dingtalk Workflow

document.getElementsByTagName('head')[0].appendChild(document.createElement('script')).setAttribute('...
28 Mar 2017

how to install AWS python SDK boto3

Instead of doing pip install boto3, you should do: pip install botocore pip install boto3 Otherwise you won’t have...
24 Mar 2017

nvidia GPU GFLOPS comparison table (VS CPU)

Model Launch Process Node Architecture CUDA Cores Memory TFLOPs GTX 950m 2015/3/13 28nm Maxwell 640 4 GB 1.3 GTX 960m 2...