gitdek

Defaults env_keep += "DISPLAY HOME"
Defaults    !tty_tickets
Defaults    timestamp_timeout=15
Defaults        mail_badpass
Defaults        secure_path="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/snap/bin"
Defaults    badpass_message="Password is wrong."
Defaults    insults # turns off the badpass_message parameter
Defaults    passwd_tries=5
Host_Alias HOST = madly
Host_Alias LAN  = 192.168.1.0/255.255.255.0

gitdek

#!/bin/bash
#
# har har

f=3 b=4
for j in f b; do
  for i in {0..7}; do
    printf -v $j$i %b "\e[${!j}${i}m"
  done
done

gitdek

#!/usr/bin/perl -w

use warnings; use strict;

# modified by dek on 2014-05-08

## Settings
our $daemon   = 0; #run as a daemon or not (0/1)
our $logging  = 0; #logging on or off (0/1)
our $logfile  = 'proxydaemon.log';

gitdek

export MARKPATH=$HOME/.marks
function jump {
    cd -P "$MARKPATH/$1" 2>/dev/null || echo "No such mark: $1"
}
function mark {
    mkdir -p "$MARKPATH"; ln -s "$(pwd)" "$MARKPATH/$1"
}
function unmark {
    rm -i "$MARKPATH/$1"
}

jboner

Latency Comparison Numbers (~2012)
----------------------------------
L1 cache reference                           0.5 ns
Branch mispredict                            5   ns
L2 cache reference                           7   ns                      14x L1 cache
Mutex lock/unlock                           25   ns
Main memory reference                      100   ns                      20x L2 cache, 200x L1 cache
Compress 1K bytes with Zippy             3,000   ns        3 us
Send 1K bytes over 1 Gbps network       10,000   ns       10 us
Read 4K randomly from SSD*             150,000   ns      150 us          ~1GB/sec SSD