OrionReed

// 3D Dom viewer, copy-paste this into your console to visualise the DOM as a stack of solid blocks.
// You can also minify and save it as a bookmarklet (https://www.freecodecamp.org/news/what-are-bookmarklets/)
(() => {
  const SHOW_SIDES = false; // color sides of DOM nodes?
  const COLOR_SURFACE = true; // color tops of DOM nodes?
  const COLOR_RANDOM = false; // randomise color?
  const COLOR_HUE = 190; // hue in HSL (https://hslpicker.com)
  const MAX_ROTATION = 180; // set to 360 to rotate all the way round
  const THICKNESS = 20; // thickness of layers
  const DISTANCE = 10000; // ¯\\_(ツ)_/¯

dwf

# Copyright 2024 Google LLC.
# SPDX-License-Identifier: Apache-2.0
{
  description = "Demo of generating a YAML file as a flake output";
  outputs = { self, nixpkgs }: let
    forAllSystems = nixpkgs.lib.genAttrs nixpkgs.lib.systems.flakeExposed;
  in {
    packages = forAllSystems (system:
      let pkgs = nixpkgs.legacyPackages.${system};
    in {

prestwich

How to break up a monorepo using git subtree:

0. Set up some basic stuff:
   • These should be independent, not nested

$ NEW_REPO_PATH=
$ OLD_REPO_PATH=

ebuchman

2023:

1. A Brief History of Commercial Capitalism - Banaji

Started / Continuing

• The Price of Time - Chancellor

2022:

1. Making Money - Christine Desan

hrkrshnn

Upgrade to at least 0.8.4

Using newer compiler versions and the optimizer gives gas optimizations and additional safety checks for free!

The advantages of versions 0.8.* over <0.8.0 are:

• Safemath by default from 0.8.0 (can be more gas efficient than some library based safemath).
• Low level inliner from 0.8.2, leads to cheaper runtime gas. Especially relevant when the contract has small functions. For

harperreed

FIP Radio

Main URL: fip.fr
Wikipedia: en.wikipedia.org/wiki/FIP_(radio_station)
Mobile apps: Android / iOS

Streams

Direct streams for your listening pleasure

andy8052

//SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;

contract Token {
  address                                           public  owner;
  uint256                                           public  totalSupply;
  mapping (address => uint256)                      public  balanceOf;
  mapping (address => mapping (address => uint256)) public  allowance;
  string                                            public  symbol = "TOKEN";
  uint256                                           public  decimals = 18;

andkon

from instagram_private_api import Client, ClientCompatPatch
from instagram_private_api.errors import ClientError

username = ""
password = ""
api = Client(username, password) # have to disable 2fa

posts = []
user_feed = api.user_feed(api.authenticated_user_id, max_id="")
posts.extend(user_feed['items'])

spalladino

Falsehoods that Ethereum programmers believe

I recently stumbled upon Falsehoods programmers believe about time zones, which got a good laugh out of me. It reminded me of other great lists of falsehoods, such as about names or time, and made me look for an equivalent for Ethereum. Having found none, here is my humble contribution to this set.

About Gas

Calling estimateGas will return the gas required by my transaction

Calling estimateGas will return the gas that your transaction would require if it were mined now. The current state of the chain may be very different to the state in which your tx will get mined. So when your tx i

ghedamat

with import <nixpkgs> {};
let
  my-python-packages = python-packages: with python-packages; [
    pip
    setuptools
  ];

  python-with-my-packages = pkgs.python3.withPackages my-python-packages;

  # define packages to install with special handling for OSX