Blog | 元气の小岛

git新命令及别名

August 8, 2021 · One min read

Zhao chen

git命令简写(ohmyzsh中)#

原始命令	简写命令	备注
git status	gst	查看
变化状态
git diff	gd	查看
代码改动
git add	ga
git pull	gl	拉取代码
git push	gp	推送
git push --set-upstream origin	gpsup $()	推送本地分支到远程
git branch	gb	查看分支
git checkout	gco	切换分支
git checkout -b	gcb	新建分支
git branch -D	gbd	删除分支
git log --stat	glg	查看提交

官方手册

git 两个新命令来拆分git checkout（version: 2.23.0）#

git swtich

git switch -c t1
git switch main
  
// 等同于
git checkout -b t1 
git checkout main
  

git switch -d cac2fbac22b0ec6a168984351327ec37b14349aa
HEAD is now at cac2fbac chore(lcof2): change images path
git:(cac2fbac) 

git reset --hard c2db695e1c40b43b71e9e44497724b0b76179639
HEAD is now at c2db695e feat: add solutions to lc problem: No.0493.Reverse Pairs

git restore 表示将在工作空间但是不在暂存区的文件撤销更改

August 6, 2021 · One min read

slug: 2021DDay title: 253 author: Zhao chen author_url: https://github.com/zhaocchen tags: [周记] draft: false

description:#

前端技术沙龙
像素、像素密度、DPI、PPI、DPR
iphoneX系列适配问题

https://www.ui.cn/detail/416445.html https://segmentfault.com/a/1190000016534976

机型判断

/**
 * 判断设备是否是iPhoneX
 */
export const isIphoneX = function isIphoneX() {
  const iPhone = /iphone/gi.test(window.navigator.userAgent);
  if (
    iPhone &&
    window.devicePixelRatio &&
    window.devicePixelRatio === 3 &&
    window.screen.width === 375 &&
    window.screen.height === 812
  ) {
    // iPhone X、iPhone XS
    return true;
  }
  if (
    iPhone &&
    window.devicePixelRatio &&
    window.devicePixelRatio === 3 &&
    window.screen.width === 414 &&
    window.screen.height === 896
  ) {
    // iPhone XS Max
    return true;
  }
  if (
    iPhone &&
    window.devicePixelRatio &&
    window.devicePixelRatio === 2 &&
    window.screen.width === 414 &&
    window.screen.height === 896
  ) {
    // iPhone XR
    return true;
  }
  if (iPhone && window.screen.width === 390 && window.screen.height === 844) {
    // iPhone 12/ iPhone 12 Pro
    return true;
  }
  if (iPhone && window.screen.width === 428 && window.screen.height === 926) {
    // iPhone 12 Pro Max
    return true;
  }
  return false;
};