Dpbm

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

Dpbm

# sudo /sbin/rcvboxdrv -h
# Unloading modules: 
# Loading modules: modprobe: FATAL: Module vboxnetadp not found in directory /lib/modules/4.4.3-1-ARCH
# modprobe: FATAL: Module vboxnetflt not found in directory /lib/modules/4.4.3-1-ARCH
# modprobe: FATAL: Module vboxpci not found in directory /lib/modules/4.4.3-1-ARCH
# modprobe: FATAL: Module vboxdrv not found in directory /lib/modules/4.4.3-1-ARCH

# Solution
# from https://forum.antergos.com/topic/818/can-t-run-my-vitualbox/4

Dpbm

from qiskit import qiskit, QuantumCircuit

def execute(func):
    print('0 0: {}'.format(func(0, 0)))
    print('0 1: {}'.format(func(0, 1)))
    print('1 0: {}'.format(func(1, 0)))
    print('1 1: {}'.format(func(1, 1)))

def xor(a, b):
    """

Dpbm

32-bit ELF binary

how to assemble and link:

nasm -f elf32 -o <filename>.o <filename>.asm
ld -m elf_i386 -o <filename> <filename>.o

template code (hello world):

section .text
global _start

Dpbm

#include <SDL.h>

SDL_Window* window;
SDL_Renderer* renderer;

void drawCircle(int xc, int yc, int x, int y) {
  SDL_RenderDrawPoint(renderer, xc + x, yc + y);
  SDL_RenderDrawPoint(renderer, xc - x, yc + y);

  SDL_RenderDrawPoint(renderer, xc + x, yc - y);

Dpbm

# Thanks to @danger89 and @Ilothar for updating the gist.
# Set the name and the supported language of the project
project(hello-world C CXX)

# Set the minimum version of cmake required to build this project
cmake_minimum_required(VERSION 3.10)

# Use the package PkgConfig to detect GTK+ headers/library files
find_package(PkgConfig REQUIRED)
pkg_check_modules(GTK REQUIRED gtkmm-3.0)