alisinabh

defmodule OppositeMath do
  @moduledoc """
  This module helps with oppositting nested math formuals like 2 + 5 * 4 + 6 => 2 - 5 / 4 - 6 for sake of learning elixir macros
  """

  @doc """
  This macro opposites all math symbols in a formula

  ## Examples
    iex> OppositeMath.opposite 1+1

alisinabh

BRIGHTNESS=`xrandr --verbose | grep -i brightness | cut -f2 -d ' ' | head -n1`

NEW_BRIGHTNESS=`awk '{print $1-$2}' <<<"$BRIGHTNESS 0.05"`

echo $NEW_BRIGHTNESS

xrandr --output DVI-I-1 --brightness $NEW_BRIGHTNESS
xrandr --output DVI-I-2 --brightness $NEW_BRIGHTNESS

alisinabh

# Source image of stolon to add postgis to
FROM sorintlab/stolon:v0.13.0-pg10

# Since we are using a pg10 image of stolon we will install postgresql-10-postgis-x.x
RUN apt-get update && apt-get install -y postgresql-10-postgis-2.4

alisinabh

pragma solidity ^0.4.19;

contract ERC20Basic {

    string public constant name = "ERC20Basic";
    string public constant symbol = "BSC";
    uint8 public constant decimals = 18;  


    event Approval(address indexed tokenOwner, address indexed spender, uint tokens);

alisinabh

const { ethers } = require("ethers");
const sigUtil = require('@metamask/eth-sig-util');

// The wallet to sign with
const hdWallet = ethers.utils.HDNode.fromMnemonic('all all all all all all all all all all all all').derivePath(ethers.utils.defaultPath)
const privateKey = Buffer.from(hdWallet.privateKey.substr(2), 'hex')

msgParams = {
    domain: {
      // Defining the chain aka Rinkeby testnet or Ethereum Main Net

alisinabh

Manually build metamask to claim your $LOOKS

This document will help you to build and install metamask with ability to sign typed data using trezor model T devices. (Model one does not support this yet). Please only follow this guide if you have enough technical knowledge. NEVER install anything from any other source rather than the official chrome and firefox marketplaces or metamask original website.

NOTE Do NOT install any binaries from third parties who claim they have a build version of this guide. If you want it you should build it yourself to be 100% sure that it is not tampered with. This solution is only a last resort, If you can wait a few more days I would stongly suggest to wait for an official release.

alisinabh

defmodule DynamicAlias do
  @moduledoc """
  Helper macro to call the alias dynamically. This will allow developers to
  stub the testing environment with a mock or use different modules with
  different configuration without the need to use a runtime impl function.

  Please note that this only works in compile time. Do not provide any runtime
  specific configuration here.
  """

alisinabh

defmodule ZigorProxy.BitConverter do
  @moduledoc """
  This module handles standard binary operations.
  Converting binaries to and from general data types.
  """

  require Logger

  @doc """
  Converts binary of 4 bytes into an signed integer.

alisinabh

Uniswap ❤️ Elixir

Mix.install([
  {:ethers, "~> 0.2.2"},
  {:uniswap, github: "alisinabh/elixir_uniswap"},
  :ex_secp256k1,
  # For Images

alisinabh

Fetch NFT Metadata

Mix.install([
  :ethers,
  :kino,
  :req
])