DavidKloucek

// youtube.com/watch?v=wM6o70NAWUI

fn read_file(fnm: &str) -> Result<String, io::Error> {
    let mut s = String::new();
    File::open(fnm)?.read_to_string(&mut s)?;
    return Ok(s);
}

fn read_file_longer_version(fnm: &str) -> Result<String, io::Error> {
    let f = File::open(fnm);

DavidKloucek

<?php
    public function testIdentityMap()
    {
        Comment::query()->where(['id' => 1])->update(['content' => 'a']); // set default value for the first comment

        $user = User::query()->find(1);
        $user->name = 'David '.date('s');
        $user->save();

        $user2 = User::query()->find(1);

DavidKloucek

unique - juːˈniːk
nullable - ˈnʌləbl
result - rɪˈzʌlt
event -ɪˈvent
query - ˈkwɪərɪ
key - kiː
partial - ˈpɑːʃəl
talk - tɔːk
walk - wɔːk
defer - dɪˈfɜː

DavidKloucek

Filip Procházka – Evolving architecture
https://www.youtube.com/watch?v=ZDQPZixsCXM

Filip Procházka - Doctrine - Jak si užít s DQL a kde se entity nehodí
https://www.youtube.com/watch?v=6mWS2NVtXs0

Filip Procházka – Model s Doctrinou
https://www.youtube.com/watch?v=w9SZvgPtrT8

Filip Procházka – Časté bezpečnostní chyby nejen v Nette aplikacích

DavidKloucek

import { useCallback, useEffect, useState, useRef, Fragment} from 'react';
import React from 'react';
import Select from 'react-select';

const defaultData = {
    type: 'GroupControl',
    data: {
        operator: 'plus',
    },
    children: [

DavidKloucek

https://www.alza.cz/porovnani.htm?c=ND510f70;ND510m50;NT047h45;NT047h49;NT047h60;NT088k40;NT088h2f;NT044s2;NT044s8;NT086x1i;NT044u2;NT086s1;

DavidKloucek

https://www.czc.cz/samsung-s24f350-led-monitor-24/194681/produkt
https://www.czc.cz/aoc-24v2q-led-monitor-23-8/247331/produkt

DavidKloucek

ac1557a5faf0a11685fc9ae201697a9ca59454a8

DavidKloucek

#! python3
import os, re
from datetime import datetime
from PIL import Image

SOURCE_DIR = 'C:/Users/David/Desktop/smicka/'
FINAL_PATH = 'C:/Users/David/Desktop/smicka.png'

pattern = re.compile('^[0-9]+\.(png|jpg|jpeg)$')
files = []

DavidKloucek

Test