shrekuu’s gists

shrekuu / keybindings.json

Last active July 17, 2024 16:14

VS Code Config 2024-07-18

	// Place your key bindings in this file to override the defaultsauto[]
	[
	{
	"key": "alt+cmd+z",
	"command": "git.revertSelectedRanges"
	},
	{
	"key": "ctrl+tab",
	"command": "workbench.action.nextEditor"
	},

shrekuu / requestWithRetry.md

Last active February 5, 2023 15:15

给 API 请求增加出错重试, 每次出错延迟请求时间递增

    // Round 1
// time: 21:26 - 21:44
// 默认最多尝试 3 次, 每次用时递减
// 缺点: 每次用时多少并不知道
// 失败: setTimeout 那里并没有 resolve, reject
function requestWithRetry(url, attempts = 3) {
  const attemptsLeft = attempts - 1;
  const maxDelayMS = 30000; // 30 seconds
  const minDelayMS = 3000; // 3 seconds

  

shrekuu / debug-mode.js

Last active November 22, 2022 16:02

Click 5 times of an item to enable debug mode

	import * as Cookies from 'js-cookie'
	import { fromEvent } from 'rxjs'
	import { buffer, debounceTime, filter, map } from 'rxjs/operators'

	// debug 模式配置
	// 连续 5 次快速点击, 切换 debug 模式
	const FAST_CLICK_COUNT = 5
	const DEBUG_COOKIE_KEY = 'debug'
	const clickStream = fromEvent(document, 'click')

shrekuu / demo.js

Created September 27, 2022 08:54

jquery CORS request example

	return $.ajax({
	url: 'https://another-domain.com/api/user/',
	type: 'GET',
	dataType: 'json',
	xhrFields: {
	withCredentials: true, // this line is required
	},
	});

shrekuu / ffmpeg-remove-a-section-from-the-middle-of-a-video.sh

Last active March 13, 2022 04:21

Remove a section from the middle of a video

-# cut from the beginning of the video to the beginning of the unwanted part
-ffmpeg.exe -ss 00:00:00.000 -t 00:19:00.000 -i original.mp4 -c:v copy -c:a copy part1.mp4
-# cut from the ending of the unwanted part to the end of the video
-ffmpeg.exe -ss 00:20:28.000 -t 01:26:25.000 -i original.mp4 -c:v copy -c:a copy part2.mp4
-# create a list file
-touch list.txt
-echo file part1.mp4 > list.txt
-echo file part2.mp4 >> list.txt

shrekuu / ensure-wifi-connection-deprecated.sh

Last active March 25, 2021 14:16

ensure-wifi-connection.sh

	#!/bin/bash
	if ethtool wlp2s0 \| grep -q "Link detected: no"; then
	echo connecting
	echo $(nmcli d connect wlp2s0)
	else
	echo connected
	fi

shrekuu / rotating-ball.js

Created March 17, 2021 10:45

	// ref: https://codepen.io/shrekuu/pen/zYoQoBd?editors=1010
	var container;
	var camera, scene, renderer;

	// Sphere 1
	var sphereGeometry1, sphereMaterial1, sphereMesh1;

	// Sphere 2
	var sphereGeometry2, sphereMaterial2, sphereMesh2;

shrekuu / checkwlanup.sh

Created December 24, 2019 09:49

reconnect to wifi when wifi is down, crontab job

	#!/bin/bash
	# ref: https://askubuntu.com/a/421751/596437
	wlan=`/sbin/ifconfig wlp2s0 \| grep inet\ addr \| wc -l`
	if [ $wlan -eq 0 ]; then
	/sbin/ifconfig wlp2s0 down && /sbin/ifconfig wlp2s0 up
	else
	echo "interface is up"
	fi

shrekuu / Auto Swtich

Created November 6, 2019 03:07

Auto Swtich Rules for google chrome extension SwitchOmega

	[SwitchyOmega Conditions]
	@with result

	*.fonts.googleapis.com +A
	*.bootstrapcdn.com +A
	*.regex101.com +A
	*.sentry-cdn.com +A
	*.google.com +A
	*.cloudinary.com +A
	*.jsplumbtoolkit.com +A

shrekuu / load-Font-awesome.js

Created May 27, 2019 07:47

小程序动态加载 fontawesome 字体图标

	import environment from './environment'

	// 把字体资源放到后端服务器上
	// 使这样可以访问到 ${environment.baseURL}/vendor/fontawesome-5.8/webfonts/fa-regular-400.woff
	// 服务器要上 https + CORS
	// 更多参考: https://developers.weixin.qq.com/miniprogram/dev/api/wx.loadFontFace.html
	// 如果实在不稳定, 就使用 http://fontello.com/ 生成 base64 样的字体内嵌风格 css 使用

	// 尝试动态加载的字体图标
	const fontAwesomeFonts = [

Bond shrekuu