Freddd13

How to Create Your YouTube API Credentials

https://vidible.zendesk.com/hc/en-us/articles/207036056-How-to-Create-Your-YouTube-API-Credentials

Creating your YouTube API Credentials is accomplished by performing to main stages:

Stage I - Creating a Google OAuth 2.0 Web application client.
Stage II - Creating a YouTube refresh token.

 

Freddd13

// A simple quickref for Eigen. Add anything that's missing.
// Main author: Keir Mierle

#include <Eigen/Dense>

Matrix<double, 3, 3> A;               // Fixed rows and cols. Same as Matrix3d.
Matrix<double, 3, Dynamic> B;         // Fixed rows, dynamic cols.
Matrix<double, Dynamic, Dynamic> C;   // Full dynamic. Same as MatrixXd.
Matrix<double, 3, 3, RowMajor> E;     // Row major; default is column-major.
Matrix3f P, Q, R;                     // 3x3 float matrix.

Freddd13

云

IaaS指提供系统（可以自己选）或者储存空间之类的硬件，软件要自己手动装；PaaS提供软件/框架（可以自己选）；SaaS只能使用开发好的软件（卖软件本身）；CaaS是使用docker容器的PaaS；BaaS一般是类似于非关系数据库，但各家不通用，有时还有一些其它东西。

集合：https://github.com/ripienaar/free-for-dev 、https://github.com/qinghuaiorg/free-for-dev-zh

未分类的

• https://help.aliyun.com/document_detail/54301.html#Free FaaS 有一点免费额度