MohamedAlaa

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

hofmannsven

MySQL

Getting started

• http://www.sqlteaching.com/
• https://www.codecademy.com/learn/learn-sql
• https://www.codecademy.com/catalog/language/sql

Related tutorials

• MySQL-CLI
• Analyzing Business Metrics

simonjgreen

#!ipxe
#dhcp
echo Starting Ubuntu x64 installer for ${hostname}
set base-url http://archive.ubuntu.com/ubuntu/dists/trusty/main/installer-amd64/current/images/netboot/ubuntu-installer/amd64
kernel ${base-url}/linux
initrd ${base-url}/initrd.gz
imgargs linux auto=true fb=false priority=critical preseed/locale=en_GB kbd-chooser/method=gb preseed/url=http://172.16.195.128/ubuntuPreseed.cfg
# DEBCONF_DEBUG=5
boot ||
# If everything failed, give the user some options

momer

There are a number of good introductory SQL resources available for free and online. There are also some paid resources which I recommend for beginners, that are very effective, and well worth expensing in my opinion.

A couple of notes:

• I haven’t used all of these resources, but they come with strong recommendations around the web or myself/my peers.
• You absolutely don’t need to use every single resource. Find a couple that work for you, and go to town.
• You can always reach out to me if you have questions. I always paste this online when people are new to asking very technical questions – it’s not meant to be snarky – it's a gentle guide on how to compose your questions and gather necessary resources in order to best give technical people the information needed to get a quick/effective response: http://www.mikeash.com/getting_answers.html

Video/Class/Mini-course based:

1. Stanford Self-paced ‘Database’ course

• The original Coursera

pokev25

# Install tmux 2.8 on Centos

# install deps
yum install gcc kernel-devel make ncurses-devel

# cd src
cd /usr/local/src

# DOWNLOAD SOURCES FOR LIBEVENT AND MAKE AND INSTALL
curl -LO https://github.com/libevent/libevent/releases/download/release-2.1.8-stable/libevent-2.1.8-stable.tar.gz

rodkranz

// Package main
// Copyright 2017 Kranz. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
/**
	Test read file by chunks

	➜  read ll
	total 13241936
	drwxr-xr-x  5 rlopes  staff   170B 16 Jan 01:19 ./

bdd

#!/bin/bash

# FZF_DEFAULT_COMMAND utility for fzf
#
# Tries to use Watchman, Ripgrep (rg), The Silver Searcher (ag) in this order.
# ...or falls back the fzf's Unix default.
#
# TODO:
# - Use 'git ls-files -cmod' in Git repositories

thanasik

package main

import (
    "fmt"
    "math/big"
    "context"
    "io/ioutil"

    "github.com/ethereum/go-ethereum/accounts"
    "github.com/ethereum/go-ethereum/accounts/keystore"

maurelian

pragma solidity ^0.4.10;

// Update: Just use HardHat's: https://github.com/nomiclabs/hardhat/blob/master/packages/hardhat-core/console.sol

// Enables event logging of the format `console.log('descriptive string', variable)`, 
// without having to worry about the variable type (as long as an event has been declared for that type in the 
// Console contract.

contract Console {
    event LogUint(string, uint);

johnloy

Electron apps

• Marp: Markdown presentation ecosystem.

• muryoimpl/slippr: markdown presentation app by Electron

• joe-re/cafe-pitch Markdown-driven presentation tool built on Electron.

Slide deck frameworks supporting Markdown source