macielti

import mysql.connector

try:
    connection = mysql.connector.connect(host='foo.bar.com.br', database='foobar', user='foo', password='foobar2020')
    # The string that you want to search.
    seeked_value = "%8439742464%" # Like syntax

    if connection.is_connected():
        db_Info = connection.get_server_info()

sidneys

YouTube video stream format codes

Comprehensive list of YouTube format code itags

itag Code	Container	Content	Resolution	Bitrate	Range	VR / 3D
5	flv	audio/video	240p	-	-	-
6	flv	audio/video	270p	-	-	-
17	3gp	audio/video	144p	-	-	-
18	mp4	audio/video	360p	-	-	-
22	mp4	audio/video	720p	-	-	-

williamdlm

#GIT

Estados

• Modificado (modified);
• Preparado (staged/index)
• Consolidado (comitted);

Ajuda

ErickMwazonga

import uuid
import hashlib
 
def hash_password(password):
    # uuid is used to generate a random number
    salt = uuid.uuid4().hex
    return hashlib.sha256(salt.encode() + password.encode()).hexdigest() + ':' + salt
    
def check_password(hashed_password, user_password):
    password, salt = hashed_password.split(':')

igorogi1000

#testa colisão em um eixo e retorna verdadeiro ou falso

def test_colli(a, b, c, d):
    if (a >= c and a <= d) or (b >= c and b <= d):
        return True
    return False

#posição x e y do canto esquerdo do retangulo
posX = input ()
posY = input ()

rkhapov

mod = 100

def my_hash(num):
	return num % mod
	
keys = [ [] for i in range(mod) ]
values = [ [] for i in range(mod) ]

def set(key, value):
	keys[my_hash(key)].append(key)

miglen

AWS Certification notes

Those are my personal notes on AWS Solution Architect certification preparation. Hope you find them usefull.

To pass AWS certification, you should have:

• Sound knowledge about most of the AWS services ( EC2, VPC, RDS, Cloudfront, S3, Route53 etc,)
• Hands on experience with AWS services.

NonWhite

ErikRamses

#Algunas funciones fueron obtenidas de la siguiente URL: http://blog.hackxcrack.es/2011/11/introduccion-la-criptografia-moderna_09.html

import hashlib
import random

def hacerentero(s):      #Se utiliza una funcion para hacer el mensaje a enteros
    n = 0
    for c in s:
        n <<= 8           #evaluando los digitos ingresados por el usuario
        n += ord(c)       #se obtiene el orden de c