vhenzl

#! /usr/bin/env node
// Based on https://github.com/montlebalm/find-js-imports
import { readFileSync } from 'fs';
import { basename } from 'path';
import glob from 'glob';
import { fileURLToPath } from 'url';

// https://gist.github.com/manekinekko/7e58a17bc62a9be47172
const IMPORT_RX = /^import (?:["'\s]*([\w*{}\n, ]+) from\s*)?["'\s]*([.@\w\/_-]+)["'\s]*;?/gm;

vhenzl

<?php declare(strict_types=1);


namespace GraphQL\Benchmarks;

function identity($value, $key = null)
{
    return $value;
}

vhenzl

git clone --bare git@github.com:vhenzl/dotfiles.git $HOME/.dotfiles
function dotfiles {
   git --git-dir=$HOME/.dotfiles/ --work-tree=$HOME $@
}
mkdir -p .dotfiles-backup
dotfiles checkout
if [ $? = 0 ]; then
  echo "Checked out dotfiles.";
else
  echo "Backing up pre-existing dot files.";

vhenzl

<?php

// https://3v4l.org/ZoCO0

class X
{
    static $y = 0;
    static $z = 0;
    
    public static function test()

vhenzl

General resources

• PHP RFC: Parameter Type Widening
• PHP RFC: Return Type Declarations
• https://en.wikipedia.org/wiki/Covariance_and_contravariance_(computer_science)
• https://en.wikipedia.org/wiki/Liskov_substitution_principle
• https://en.wikipedia.org/wiki/Type_system
• https://en.wikipedia.org/wiki/Top_type
• https://en.wikipedia.org/wiki/Bottom_type

vhenzl

Awesome whatever

Collection of various links – blogs, articles, libraries/frameworks & repos, etc. Not necessarily really awesome.

Content

• Agile
• Composer
• CQRS
• DDD

vhenzl

set @table_schema = 'zhf';

-- ### Find missing foreign keys ###
-- select all columns ending with 'Id' (are supoused to be FK) which don't have key starting with 'FK_'
select c.table_schema, c.table_name, c.column_name, c.column_type
from information_schema.columns c
left join information_schema.key_column_usage k on (
  c.table_schema = k.table_schema and
  c.table_name = k.table_name and
  c.column_name = k.column_name and

vhenzl

docker images -q  --filter "dangling=true" |xargs docker rmi

Based on

• http://stackoverflow.com/a/32723127
• https://forums.docker.com/t/command-to-remove-all-unused-images/20/2

vhenzl

# Ignore everything
*

# But not these files...
!.gitignore
!Default (Windows).sublime-keymap
!Preferences.sublime-settings
!Package Control.sublime-settings
!PHP.sublime-settings
!phpfmt.sublime-settings

vhenzl

V Excelu pomocí Alt+F11 otevřít Microsoft Visual Basic for Applications, zde vytvořit nový modul (Insert a Module) a vložit kód požadované funkce (v tomto případě funkce, která zjistí úroveň odsazení textu):

Function indent(r As Range) As Integer
  indent = r.IndentLevel
End Function

Po přepnutí zpět do Excelu je dostupná jako jakákoliv jiná funkce: =indent(A1).