0xdeployer

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");

Markkop

//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{

alyleite

» 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

==============================================

Edit*

1. Open /etc/wsl.conf with any editor:

letiesperon

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)

azrafe7

• 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

jetsloth

/*///////////////////
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;

elrayle

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)

maurelian

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

Audit prep checklist (reference)

• 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

Venkatstatistics

#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

bradtraversy

Pipenv Cheat Sheet

Install pipenv

pip3 install pipenv

Activate

pipenv shell