Skip to content

Instantly share code, notes, and snippets.

View zhangmianhongni's full-sized avatar
🎯
Focusing

zhangmian zhangmianhongni

🎯
Focusing
  • Bingo
  • Guangzhou, Guangdong, China
View GitHub Profile
@banyudu
banyudu / free-docker-space-in-wsl2.blog.md
Last active August 30, 2024 10:22
WSL2 Docker释放磁盘空间

WSL2 Docker释放磁盘空间

Docker使用久了,会残留很多中间生成的镜像,占用磁盘空间。

要清理Docker镜像,本来是挺简单的,一条命令就搞定了:

@neilcarpenter
neilcarpenter / gist:8979ea9ed91b10e36af9
Created March 5, 2015 11:03
Enable Emmet in .JSX files, using Babel JSX Syntax highlighter
// add to Preferences > Key Bindings - User
// see http://stackoverflow.com/a/26619524 for context
{ "keys": ["tab"], "command": "expand_abbreviation_by_tab",
"context": [
{
"operand": "source.js",
"operator": "equal",
"match_all": true,
"key": "selector"
@kejun
kejun / gist:3f4851c7f3b3e209fcbb
Last active September 2, 2024 03:58
最近一次项目的总结

mathclub是最近做的一个个人项目,帮助考SAT的同学通过在线做题、回顾、问答提高成绩。用户功能有:计次/计时做题、成绩单、错题分布、错题回顾、提问、汇总以及注册登录。管理后台主要是题库管理、学员管理、成绩单管理、问题回复。怎么看都像学校里的课设,的确项目本身并不出奇,开发上选用的一些方案或许更有意思。

整个项目一个人从产品需求、原型设计、前后端开发到部署历时2周左右。可以从截图上感受一下:

image

技术选型上服务端是Node.js,应用框架选了老牌的Express(4.x变化挺大不少中间件都废了),数据服务用的是MongoLab(MongoDB的云服务平台),图片上传用的是又拍云,程序部署在Nodejitsu上。模板引擎没选主流的Jade或ejs,而是用Express React Views它实现了在服务端渲染React组件。前端框架是用React,这次有意想追求前后端全部组件化的组织。之前是用Webpack实现CommonJS模块打包,这次用Browserify配置更简单,它有丰富的transform很赞,其中的reactify转换React的JSX很完美。CSS用Sass+autoprefixer让人省心。将这一切串起来的自动构建工具是Gulp。我其实崇尚用最精简的工具组合开发,上述组合在我看来比较精简了。(帖纸留念)

![image](http://satexam.b0.upaiyu

@andrequeiroz
andrequeiroz / holtwinters.py
Last active July 5, 2023 07:50
Implementation of Holt-Winters algorithms in Python 2
#The MIT License (MIT)
#
#Copyright (c) 2015 Andre Queiroz
#
#Permission is hereby granted, free of charge, to any person obtaining a copy
#of this software and associated documentation files (the "Software"), to deal
#in the Software without restriction, including without limitation the rights
#to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
#copies of the Software, and to permit persons to whom the Software is
#furnished to do so, subject to the following conditions:
@hrldcpr
hrldcpr / tree.md
Last active September 1, 2024 07:04
one-line tree in python

One-line Tree in Python

Using Python's built-in defaultdict we can easily define a tree data structure:

def tree(): return defaultdict(tree)

That's it!