arturmartins

// SPDX-License-Identifier: MIT
pragma solidity 0.8.19;

import "@openzeppelin/contracts@4.6.0/token/ERC20/ERC20.sol";
import "@openzeppelin/contracts@4.6.0/access/AccessControl.sol";

contract Token is ERC20, AccessControl {
    bytes32 public constant MINTER_ROLE = keccak256("MINTER_ROLE");

    constructor() ERC20("Chainlink Bootcamp 2024 Token", "CLBoot24") {

arturmartins

#!/usr/bin/env python3

"""
Converts WEBVTT subtitles (vtt) to plain text.

It removes all time related info as well as duplicated and empty lines.
"""
# Author: Artur Martins <arturmartins@gmail.com>
# Version: 1.0
# Date: 2023-Oct-25

arturmartins

#!/bin/bash
# Utility to download latest etcd version for linux

SYSTEM_VERSION="linux-amd64"

fail(){
 echo "[${0##*/}]: FATAL: ${@}"
 exit 1
}

arturmartins

pragma solidity 0.8.20;
 
contract HelloWorld2{
 
    string userInput;
 
    function set(string memory finalValue) public
    {
        userInput = finalValue;
    }

arturmartins

// SPDX-License-Identifier: MIT
pragma solidity 0.8.20;

// This defines a contract named “HelloWorld”.
//
// A contract is a collection of functions and data (its state). 
// Once deployed, a contract will exist at an address on the Ethereum blockchain.
contract HelloWorld {

    // This is a public function that returns the string “Hello World”. 

arturmartins

#!/bin/bash
# Requirements:
# - homebrew: https://brew.sh/
# - homebrew tap: buo/cask-upgrade - https://github.com/buo/homebrew-cask-upgrade
# - homebrew mas (Mac App Store command-line interface - https://github.com/mas-cli/mas)
BREWFILE="${HOME}/Brewfile"

# Update, upgrade all and cleanup
brew update && brew upgrade && brew cu --all --yes --cleanup && mas upgrade && brew cleanup

arturmartins

-- show running queries (pre 9.2)
SELECT procpid, age(query_start, clock_timestamp()), usename, current_query 
FROM pg_stat_activity 
WHERE current_query != '<IDLE>' AND current_query NOT ILIKE '%pg_stat_activity%' 
ORDER BY query_start desc;

-- show running queries (9.2)
SELECT pid, age(query_start, clock_timestamp()), usename, query 
FROM pg_stat_activity 
WHERE query != '<IDLE>' AND query NOT ILIKE '%pg_stat_activity%' 

arturmartins

Keybase proof

I hereby claim:

• I am arturmartins on github.
• I am arturmartins (https://keybase.io/arturmartins) on keybase.
• I have a public key whose fingerprint is 5AD7 E464 F268 A96C A0DC B5B9 0BF4 27DB 2701 2336

To claim this, I am signing this object:

arturmartins

Instructions how to install the TCD Bradford Dissolvable Agent

(Trinity College Dublin (TCD) on a MACOS Yosemite)

1. Download the zip file into Downloads folder
2. Extract the zip file (Downloads/Bradford_Dissolvable_Agent.app)
3. Open a terminal windown and run the command

sudo Downloads/Bradford_Dissolvable_Agent.app/Contents/MacOS/DissolvableAgent

arturmartins

#!/bin/bash
# Based on the instructions in
# https://bucardo.org/wiki/Bucardo/Installation

# -------- configuration: Variables
BUCARDO_VERSION='5.4.1'
DOWNLOAD_URL="http://bucardo.org/downloads/Bucardo-${BUCARDO_VERSION}.tar.gz"

# -------------------------------
TEMP_FILE="/tmp/${RANDOM}.tar.gz"