rondy

FWIW: I (@rondy) am not the creator of the content shared here, which is an excerpt from Edmond Lau's book. I simply copied and pasted it from another location and saved it as a personal note, before it gained popularity on news.ycombinator.com. Unfortunately, I cannot recall the exact origin of the original source, nor was I able to find the author's name, so I am can't provide the appropriate credits.

---

Effective Engineer - Notes

• By Edmond Lau
• Highly Recommended 👍
• http://www.theeffectiveengineer.com/

What's an Effective Engineer?

kevinzhow

#!/usr/bin/env bash
echo 'deb http://shadowsocks.org/debian wheezy main' >> /etc/apt/sources.list
# Pre-requisites
 
 
sudo apt-get -y update
sudo apt-get -y install pptpd
sudo apt-get -y install fail2ban
sudo apt-get -y install shadowsocks-libev
 

stackia

#!/bin/bash
BADIP="74.125.127.102 74.125.155.102 74.125.39.102 74.125.39.113 209.85.229.138 128.121.126.139 159.106.121.75 169.132.13.103 192.67.198.6 202.106.1.2 202.181.7.85 203.161.230.171 203.98.7.65 207.12.88.98 208.56.31.43 209.145.54.50 209.220.30.174 209.36.73.33 211.94.66.147 213.169.251.35 216.221.188.182 216.234.179.13 243.185.187.39 37.61.54.158 4.36.66.178 46.82.174.68 59.24.3.173 64.33.88.161 64.33.99.47 64.66.163.251 65.104.202.252 65.160.219.113 66.45.252.237 72.14.205.104 72.14.205.99 78.16.49.15 8.7.198.45 93.46.8.89"
for IP in $BADIP
do
  hexip=$(printf '%02X ' ${IP//./ }; echo)
  #echo $hexip
  iptables -I INPUT -p udp --sport 53 -m string --algo bm --hex-string "|$hexip|" --from 60 --to 180 -j DROP
  iptables -I FORWARD -p udp --sport 53 -m string --algo bm --hex-string "|$hexip|" --from 60 --to 180 -j DROP
done

davidpots

500 DAYS OF SUMMER -- breakdown of the movie timeline
by David Potsiadlo (@davidpots)
------------------------------------------------------------------------

============================================================================================================
THE ORDER SEEN IN THE MOVIE
============================================================================================================

488     0:00:51     on a bench, she has the ring
  1     0:01:10     tom his his board meeting. jan 8th. when he first sees summer in his office.

thewellington

#!/bin/bash
#
# flushdns
# This script will flush your DNS cache on Mac OS X 10.1 - 13.x
# The method for doing this chages it seems in every version of OS X,
# and I can never remember the correct command, so I wrote this script
# and gave it a name I could remeber.  
#
# v.2022-11-03 by bill@wellingtonnet.net
# https://gist.github.com/thewellington/6736175

millermedeiros

Setup Mac OS X

I've done the same process every couple years since 2013 (Mountain Lion, Mavericks, High Sierra, Catalina) and I updated the Gist each time I've done it.

I kinda regret for not using something like Boxen (or anything similar) to automate the process, but TBH I only actually needed to these steps once every couple years...

deltamobile

package main

import (
        "fmt"
        "runtime"
        "time"
)

type Foo struct {
        name    string

badboy

Original link: http://www.concentric.net/~Ttwang/tech/inthash.htm
Taken from: http://web.archive.org/web/20071223173210/http://www.concentric.net/~Ttwang/tech/inthash.htm
Reformatted using pandoc

Integer Hash Function

Thomas Wang, Jan 1997

last update Mar 2007

lotem

#!/bin/bash
#
# put this script in ~/Library/Rime, then deploy Rime for Squirrel:
# ./rime_deployer --build . "/Library/Input Methods/Squirrel.app/SharedSupport/"
# see other supported options:
# ./rime_deployer

DYLD_LIBRARY_PATH="/Library/Input Methods/Squirrel.app/Contents/Frameworks" "/Library/Input Methods/Squirrel.app/Contents/MacOS/rime_deployer" $@

jasonberanek

VMware ESXi includes a built in VNC server that can be used to access a VMs console for manipulation via automated tools (e.g., veewee) or by users on platforms where the vSphere Client is not supported. In ESXi 5.x, the built-in firewall does not allow VNC traffic to be received by the VNC server, even when an individual VM is configured to support this configuration. To complete this activity, the firewall has to be modified to allow the appropriate ports.

The below script can be run via the ESXi command line to setup the firewall rules necessary to run VNC. A few items to note:

• Scripts assumes the firewall rules file is the default provided as by 5.0.0 update 2 build 914586 and/or 5.1.0 build 799733 (may work in other versions)
• In order to persist settings after a reboot, it is necessary to copy the firewall settings to either a specific datastore mapped to the host, or the local persistent storage linked under the /store directory. Further, the either the /etc/rc.local (ESXi 5.0) or `/etc/rc.local