| /** | |
| * Fancy ID generator that creates 20-character string identifiers with the following properties: | |
| * | |
| * 1. They're based on timestamp so that they sort *after* any existing ids. | |
| * 2. They contain 72-bits of random data after the timestamp so that IDs won't collide with other clients' IDs. | |
| * 3. They sort *lexicographically* (so the timestamp is converted to characters that will sort properly). | |
| * 4. They're monotonically increasing. Even if you generate more than one in the same timestamp, the | |
| * latter ones will sort after the former ones. We do this by using the previous random bits | |
| * but "incrementing" them by 1 (only in the case of a timestamp collision). | |
| */ |
| # A minimal Docker file for node.js and Puppeteer | |
| # debian 10 (buster slim) amd64 + node v14 | |
| # https://hub.docker.com/layers/node/library/node/14.17.1-buster-slim/images/sha256-10c6bf7204614c18b0734a218f576082ea2d15e9af7b7817a07eddcd7d05a255?context=explore | |
| FROM node:14.17.1-buster-slim@sha256:10c6bf7204614c18b0734a218f576082ea2d15e9af7b7817a07eddcd7d05a255 | |
| RUN apt-get update \ | |
| # Install dependencies of Chromium that Puppeteer installs | |
| # Dependency list for puppeteer v10.0.0 taken from https://github.com/puppeteer/puppeteer/blob/v10.0.0/docs/troubleshooting.md#chrome-headless-doesnt-launch-on-unix | |
| # Puppeteer v10.0.0 installs Chromium 92.0.4512.0 / r884014 |
https://www.nerdfonts.com/font-downloads
The following solution thanks to @hackerzgz & @snacky101 will install all nerd fonts;
brew tap homebrew/cask-fonts
brew search '/font-.*-nerd-font/' | awk '{ print $1 }' | xargs -I{} brew install --cask {} || true
Steps to deploy a Node.js app to DigitalOcean using PM2, NGINX as a reverse proxy and an SSL from LetsEncrypt
If you use the referal link below, you get $10 free (1 or 2 months) https://m.do.co/c/5424d440c63a
I will be using the root user, but would suggest creating a new user
| Table "Department" { | |
| "DepartmentID" smallint [not null, increment] | |
| "Name" nvarchar(50) [not null] | |
| "GroupName" nvarchar(50) [not null] | |
| "ModifiedDate" datetime [not null, default: `getdate()`] | |
| Indexes { | |
| DepartmentID [pk] | |
| } | |
| } |
| #引入函式庫 | |
| import requests | |
| import json | |
| # 超連結 | |
| url = 'https://www.google.com.tw/maps/preview/review/listentitiesreviews?authuser=0&hl=zh-TW&gl=tw&pb=!1m2!1y3765758546651144975!2y6093113884180453713!2m2!1i0!2i10!3e2!4m5!3b1!4b1!5b1!6b1!7b1!5m2!1sdzvaXrvAMImImAXHsLPICA!7e81' | |
| # 發送get請求 | |
| text = requests.get(url).text | |
| # 取代掉特殊字元，這個字元是為了資訊安全而設定的喔。 | |
| pretext = ')]}\'' |
Steps to deploy a Node.js app to DigitalOcean using PM2, NGINX as a reverse proxy and an SSL from LetsEncrypt
If you use the referal link below, you get $10 free (1 or 2 months) https://m.do.co/c/5424d440c63a
I will be using the root user, but would suggest creating a new user
| writeStack = []; | |
| write = function(callback){ | |
| if (!writeStack.length) requestAnimationFrame(handleWriteStack); | |
| writeStack.push(callback); | |
| } | |
| handleWriteStack = function(){ | |
| while (writeStack.length) writeStack.pop()(); | |
| } |
Settings: System Preferences » Keyboard » Key Repeat/Delay Until Repeat
Use the commands below to increase the key repeat rate on macOS beyond the possible settings via the user interface. The changes aren't applied until you restart your computer.
This notes is written by Sheldon. You can find me with #iOSBySheldon in Github, Youtube, Facebook, etc.
Convert .mov/.MP4 to .gif
As a developer, I feel better to upload a short video when I create the pull request to show other viewers what I did in this PR. I tried .mov format directly got after finishing recording screen using Quicktime, however, gif offers preview in most web pages, and has smaller file size.
This is not limited to developer, anyone has this need can use this method to convert the files.