Valter Lobo valterlobo

## CrudSimple.sol
// SPDX-License-Identifier: MIT

pragma solidity ^0.8.7;

contract CrudSimples {

    struct Pessoa {
        string name;
        uint8 idade;
        uint id;

## LICENSE
MIT License

Copyright 2022 APTy

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR

## privatekeysolana.js
// exporting from a bs58 private key to an Uint8Array
// == from phantom private key to solana cli id.json key file
// npm install bs58 @solana/web3.js

const web3 = require("@solana/web3.js");
const bs58 = require('bs58');
let secretKey = bs58.decode("[base58 private key here]");
console.log(`[${web3.Keypair.fromSecretKey(secretKey).secretKey}]`);

// exporting back from Uint8Array to bs58 private key

## LearnGoIn5mins.md

      
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                prologic
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                Learn Go in ~5mins
              
          
    Learn Go in ~5mins

This is inspired by A half-hour to learn Rust
and Zig in 30 minutes.
Basics

Your first Go program as a classical "Hello World" is pretty simple:
First we create a workspace for our project:

  
## WhatsappMessage.py
import time
import requests
import webbrowser as web
import pyautogui as pg
import pyttsx3

class WhatsappMessage:

    def __init__(self,phone_no, message, time_hour, time_min):

## index.html
<!DOCTYPE html>
<html>
<head>
 <title>Hello World DApp</title>
 <link href='https://fonts.googleapis.com/css?family=Open Sans:400,700' rel='stylesheet' type='text/css'>
 <link href='https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css' rel='stylesheet' type='text/css'>
</head>
<body class="container">
 <h1>A Simple Hello World Voting Application</h1>
 <div class="table-responsive">

## golang-generic-sql-query
# https://stackoverflow.com/questions/29102725/go-sql-driver-get-interface-column-values

var myMap = make(map[string]interface{})
rows, err := db.Query("SELECT * FROM myTable")
defer rows.Close()
if err != nil {
    log.Fatal(err)
}
colNames, err := rows.Columns()
if err != nil {

## eth_sign_verify.go
package main

import (
	"fmt"

	"github.com/ethereum/go-ethereum/accounts"
	"github.com/ethereum/go-ethereum/common/hexutil"
	"github.com/ethereum/go-ethereum/crypto"
)

## sqlserver-linux-backup.py
#!/usr/bin/env python
# -*- coding: utf-8 -*-
## SQL Server command line backup Linux
## On OpenSUSE 42.2 64Bits
## Author: Nilton OS -- www.linuxpro.com.br
## http://stackoverflow.com/questions/880487/sql-server-command-line-backup-statement
## https://docs.microsoft.com/en-us/sql/linux/sql-server-linux-migrate-sqlpackage
## Version: 0.2

### BACKUP SCRIPT SQLSERVER CLI

## nvmCommands.js
// check version
node -v || node --version

// list locally installed versions of node
nvm ls

// list remove available versions of node
nvm ls-remote

// install specific version of node
	// SPDX-License-Identifier: MIT

	pragma solidity ^0.8.7;

	contract CrudSimples {

	struct Pessoa {
	string name;
	uint8 idade;
	uint id;
	MIT License

	Copyright 2022 APTy

	Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

	The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

	THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
	// exporting from a bs58 private key to an Uint8Array
	// == from phantom private key to solana cli id.json key file
	// npm install bs58 @solana/web3.js

	const web3 = require("@solana/web3.js");
	const bs58 = require('bs58');
	let secretKey = bs58.decode("[base58 private key here]");
	console.log(`[${web3.Keypair.fromSecretKey(secretKey).secretKey}]`);

	// exporting back from Uint8Array to bs58 private key
	import time
	import requests
	import webbrowser as web
	import pyautogui as pg
	import pyttsx3

	class WhatsappMessage:

	def __init__(self,phone_no, message, time_hour, time_min):
	<!DOCTYPE html>
	<html>
	<head>
	<title>Hello World DApp</title>
	<link href='https://fonts.googleapis.com/css?family=Open Sans:400,700' rel='stylesheet' type='text/css'>
	<link href='https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css' rel='stylesheet' type='text/css'>
	</head>
	<body class="container">
	<h1>A Simple Hello World Voting Application</h1>
	<div class="table-responsive">
	# https://stackoverflow.com/questions/29102725/go-sql-driver-get-interface-column-values

	var myMap = make(map[string]interface{})
	rows, err := db.Query("SELECT * FROM myTable")
	defer rows.Close()
	if err != nil {
	log.Fatal(err)
	}
	colNames, err := rows.Columns()
	if err != nil {
	package main

	import (
	"fmt"

	"github.com/ethereum/go-ethereum/accounts"
	"github.com/ethereum/go-ethereum/common/hexutil"
	"github.com/ethereum/go-ethereum/crypto"
	)
	#!/usr/bin/env python
	# -- coding: utf-8 --
	## SQL Server command line backup Linux
	## On OpenSUSE 42.2 64Bits
	## Author: Nilton OS -- www.linuxpro.com.br
	## http://stackoverflow.com/questions/880487/sql-server-command-line-backup-statement
	## https://docs.microsoft.com/en-us/sql/linux/sql-server-linux-migrate-sqlpackage
	## Version: 0.2

	### BACKUP SCRIPT SQLSERVER CLI
	// check version
	node -v \|\| node --version

	// list locally installed versions of node
	nvm ls

	// list remove available versions of node
	nvm ls-remote

	// install specific version of node