Attila Oláh attilaolah

tmux cheat sheet

(C-x means ctrl+x, M-x means alt+x)

Prefix key

The default prefix is C-b. If you (or your muscle memory) prefer C-a, you need to add this to ~/.tmux.conf:

remap prefix to Control + a

303 See Other

Location: https://github.com/wsargent/docker-cheat-sheet

Hi there!

The docker cheat sheet has moved to a Github project under https://github.com/wsargent/docker-cheat-sheet.

Please click on the link above to go to the cheat sheet.

Pixelbook or Pixel Slate Setup

Partly updated June 2023

General caution: Chrome OS is a secure OS by design, but this has at least one key consequence. If you change your Google account password, you will still be required to enter the old password the next time you access each Chrome OS device. Devices are encrypted with that password, so the OS needs to decrypt using the old password then re-encrypt using the new one. If you forget your old password you will lose access to your Chrome OS device data. As always, make sure you keep backups up to date.

Fast User Switching

If you have multiple Chrome OS accounts (Say, work and play), you can quickly sitch between them without logging out:

	#include <iostream>
	#include <boost/uuid/sha1.hpp>

	void display(char* hash)
	{
	std::cout << "SHA1: " << std::hex;
	for(int i = 0; i < 20; ++i)
	{
	std::cout << ((hash[i] & 0x000000F0) >> 4)
	<< (hash[i] & 0x0000000F);

	package main

	import (
	"fmt"
	"time"
	)

	type Fetcher interface {
	// Fetch returns the body of URL and
	// a slice of URLs found on that page.

	package main

	import (
	"log"
	"math"
	)

	func Round(val float64, roundOn float64, places int ) (newVal float64) {
	var round float64
	pow := math.Pow(10, float64(places))