jdmichaud

fn main() {
  let i: u64 = 0xDEADBEEFCAFEBABE;
  let b1: u8 = ( i        & 0x00000000000000FF) as u8;
  let b2: u8 = ((i >> 8)  & 0x00000000000000FF) as u8;
  let b3: u8 = ((i >> 16) & 0x00000000000000FF) as u8;
  let b4: u8 = ((i >> 24) & 0x00000000000000FF) as u8;
  let b5: u8 = ((i >> 32) & 0x00000000000000FF) as u8;
  let b6: u8 = ((i >> 40) & 0x00000000000000FF) as u8;
  let b7: u8 = ((i >> 48) & 0x00000000000000FF) as u8;
  let b8: u8 = ((i >> 56) & 0x00000000000000FF) as u8;

jdmichaud

#include <stdio.h>
#include <stdlib.h>
#include <stdint.h>
#include <fcntl.h>
#include <unistd.h>
#include <inttypes.h>
#include <ctype.h>

#define BUF_LEN 16384

jdmichaud

// Inspired by http://viewsourcecode.org/snaptoken/kilo/
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <termios.h>
#include <ctype.h>

struct termios orig_termios;

void unsetupTerminal() {

jdmichaud

// Constant compilation:
// echo editor.c | entr bash -c "echo "-----------------" && cc -ggdb3 editor.c -o /tmp/editor && echo OK"
#include <ctype.h>
#include <stdio.h>
#include <stdlib.h>
#include <termios.h>
#include <unistd.h>
#include <errno.h>
#include <string.h>
#include <sys/ioctl.h>

jdmichaud

#!/bin/bash

function pb_init() {
  # define the progress bar size (in characters)
  PROGRESS_BAR_SIZE=20
  # Hide the cursor
  printf "\033[?25l"
  # Show cursor on exit
  trap 'printf "\033[?25h"' 0
}

jdmichaud

#!/bin/bash
# With some help from
# https://unix.stackexchange.com/questions/198590/what-is-a-bind-mount?newreg=977065634e454f7eaf4ec14c024033cf

set -e

function usage() {
  echo "usage: jail folder"
  echo "Create and launch a jail in the provided folder"
}

jdmichaud

> // By default, functions are applied to the window object
> function foo() { this.bar = 42; };
> foo();
> window.bar;
42
> // window properties are globals in the browser
> bar
42
> delete window.bar
> bar

jdmichaud

# From https://security.stackexchange.com/a/20539/148521

# On the server
nc -l -k localhost 9000
# On the client
ssh -f -L 10000:127.0.0.1:9999 user@127.0.0.1 sleep 1; nc localhost 10000

# To send every character
stty -icanon && ssh -f -L 10000:127.0.0.1:9999 user@127.0.0.1 sleep 1; nc localhost 10000

jdmichaud

cat some_filename | \ 					# Open the file
tr [:blank:] '\n' | \ 					# transform whitespace into new line
tr '[:upper:]' '[:lower:]' | \ 				# Shift to lower case
sed 's/^[[:punct:]]*\([a-z]*\)[[:punct:]]*$/\1/g' | \ 	# Remove punctuation before and after words
grep '^[a-z]*$' | \ 					# Remove words containing punctuation
sort | \ 						# Sort
uniq -c | \ 						# Count
sort -rn | \ 						# Sort the count
less

jdmichaud

let resolve;
let reject;

var promise = new Promise(function (_resolve_, _reject_) {
  resolve = _resolve_;
  reject = _reject_;
});

promise