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Sandro Keil sandrokeil

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@hollodotme
hollodotme / generatorForEach.php
Created November 7, 2018 19:24
Comparison of generator with foreach and yield from
<?php declare(strict_types=1);
class Test
{
private $arr = [];
public function __construct()
{
for ( $i = 0; $i < 10000; $i++ )
{
@languitar
languitar / detex-languagetool.py
Last active June 16, 2020 17:55
custom latex stripping
#!/usr/bin/env python3
import os
import subprocess
import sys
dir_path = os.path.dirname(os.path.realpath(__file__))
subprocess.call('cat ' + sys.argv[-1] + ' | '
+ os.path.join(dir_path, 'detex.py') + ' | '
@oukayuka
oukayuka / FlashMessage.tsx
Last active August 6, 2020 12:39
Recompose withStateHandlers with TypeScript
import * as React from 'react';
import { compose, lifecycle, pure, StateHandler, StateHandlerMap, withStateHandlers } from 'recompose';
import { Message, Transition } from 'semantic-ui-react';
import './FlashMessage.css';
export interface FlashMessageProps {
message: string;
isWarning?: boolean;
}
@omares
omares / example input
Created May 27, 2014 12:18
filters
[27-May-2014 14:10:18] WARNING: [pool rebuy] child 3963 said into stderr: "NOTICE: PHP message: PHP Fatal error: Uncaught exception 'Exception' with message 'test exception' in /foo/htdocs/index.php:4"
@themoxman
themoxman / Dockerfile
Last active April 18, 2021 14:33
FROM codeship/ruby
MAINTAINER Dave Mox <dave.e.mox@gmail.com>
RUN apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install -y \
git \
vim
COPY Makefile /src/
@kiela
kiela / ZFS_geli_freebsd
Last active January 26, 2022 16:00
Simple HOWTO of creation an encrypted ZFS pool under FreeBSD using geli + 256-bit AES-XTS encryption + a 4 kb random data partial key and a secondary passphrase (required to type on each boot).
root@rizzo ~$ uname -a
FreeBSD rizzo.heimdall.pl 9.1-RELEASE FreeBSD 9.1-RELEASE #0: Wed Mar 13 21:02:32 CET 2013 root@rizzo.heimdall.pl:/sys/amd64/compile/rizzo amd64
root@rizzo ~$ kldload opensolaris
root@rizzo ~$ kldload zfs
root@rizzo ~$ kldload geom_eli
root@rizzo ~$ gpart destroy -F da0
da0 destroyed
root@rizzo ~$ gpart create -s gpt da0
da0 created
root@rizzo ~$ gpart add -t freebsd-zfs -a 4096 da0
@heppu
heppu / ARCH_INSTALL.MD
Last active February 27, 2022 17:01
Installing Arch with GPT, dm-crypt, LUKS, LVM and systemd-boot

Create bootable USB

dd bs=4M if=/path/to/archlinux.iso of=/dev/sdx status=progress oflag=sync

Boot from USB and set prepare system

loadkeys <your-keymap>
@codeliner
codeliner / MongoConnection.php
Last active May 9, 2022 14:55
prooph MongoEventStore v7
<?php
declare(strict_types = 1);
namespace Acme\Infrastructure\MongoDb;
use MongoDB\Client;
use MongoDB\Collection;
class MongoConnection
@hollodotme
hollodotme / Install-php7.md
Last active August 11, 2022 06:23
Installing php7-fpm with phpredis and xdebug extension on Ubuntu 14.04

Install php7.0-fpm

# remove php5 modules
apt-get autoremove --purge php5-*
# add php-7.0 source list by [Ondřej Surý](https://github.com/oerdnj)
add-apt-repository ppa:ondrej/php
# Update index
apt-get update
# Install php7.0-fpm with needed extensions
@jareware
jareware / understanding-immutable-record.md
Last active November 14, 2022 14:58

Important: At the time of writing (2019-11-11) Immutable.js is effectively abandonware, so I can no longer recommend anyone to follow the advice given here. I'll leave the article here for posterity, since it's still getting some traffic.

Understanding Immutable.Record

Functional programming principles and with it immutable data are changing the way we write frontend applications. If the recent de-facto frontend stack of React and Redux feels like it goes perfectly together with immutable data, that's because it's specifically designed for that.

There's several interesting implementations of immutable data for JavaScript, but here I'll be focusing on Facebook's own Immutable.js, and specifically on one of i