YK yongkangc

» sudo systemctl daemon-reload

System has not been booted with systemd as init system (PID 1). Can't operate. Failed to connect to bus: Host is down

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Edit*

setup heroku project
setup GDrive auth via cloud console (watch out for slashes when setting up URIs)
download client_secrets.json and put it in the local root folder (so PyDrive can use it)
gitignore it
use CommandLineAuth() instead of LocalWebserverAuth() locally
put the relevant secrets in local json files to be used for auth locally
test it locally and ensure it all works
create secret env keys in heroku with the content of both received jsons
be sure to gitignore both json files
create a ".profile" that will create the two files from ENV secrets when the docker image is run on heroku

Byebug Cheatsheet

This cheatsheet includes most of the byebug commands organized by related commands (e.g. breakpoint related commands are together).

To see official help...

Command	Aliases	Example	Comments
`help`	`h`	`h`	list top level of all commands
`help cmd`	`h cmd-alias`	`h n`	list the details of a command (example shows requesting details for the `next` command) (this works for all commands)

Feel free to copy and paste this list into a README, issue or elsewhere in your project.

Documentation (A plain english description of what you are building, and why you are building it. Should indicate the actions and states that should and should not be possible)
- For the overall system
- For each unique contract within the system
Clean code
- Run a linter (like EthLint)
Fix compiler warnings

pip3 install pipenv

pipenv shell

	import { Request, Response } from "express";
	import { createCanvas } from "canvas";
	import GifEncoder from "gifencoder";

	export async function generateImage(label: string): Promise<Buffer> {
	const width = 955;
	const height = 500;
	const canvas = createCanvas(width, height);
	const ctx = canvas.getContext("2d");

	//SPDX-License-Identifier: Unlicense
	pragma solidity ^0.8.4;

	import "hardhat/console.sol";
	import "@openzeppelin/contracts/token/ERC20/IERC20.sol";
	import "@openzeppelin/contracts/token/ERC20/utils/SafeERC20.sol";
	import "@openzeppelin/contracts/access/Ownable.sol";
	import "./RewardToken.sol";

	contract StakingManager is Ownable{

	The credentials are stored in the "credentials.yml.enc" file, encrypted.

	To decrypt the credentials file, you need a master key that is set on either:
	* config/master.key file (for local development)
	* ENV["RAILS_MASTER_KEY"] (for deployed environments)

	What should you commit?
	* The file config/master.key should be ignored in gitignore (you should not commit the master key)
	* The file credentials.yml.enc should be commited along with the codebase (but don't worry, only those who have the master key can decrypt it)

	/*///////////////////
	CSS
	Build a simple product visualiser with Gravity Forms Color Picker
	Full article at https://jetsloth.com/labs/build-a-simple-product-visualiser-with-gravity-forms-color-picker/
	////////////////////*/

	/* Outter form wrapper */
	.gform_body {
	background:#f6f6f6;
	border-radius:10px;

	#Resume Phrase Matcher code


	#importing all required libraries

	import PyPDF2
	import os
	from os import listdir
	from os.path import isfile, join
	from io import StringIO