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zerjioang / ipv4_test.go
Created Oct 26, 2020
IPv4 Validation performance comparison in Go
View ipv4_test.go
package main_test
import (
// IP address lengths (bytes).
const (
View .conkyrc
background no
use_xft yes
xftalpha 0.1
update_interval 3.0
total_run_times 0
own_window yes
own_window_type normal
own_window_transparent yes
zerjioang /
Created Apr 17, 2019
docker installation tiny script
curl -fsSL -o
sudo usermod -aG docker $USER
zerjioang / .zshrc
Last active Nov 5, 2018
Oh-my-zsh configuration file with powerlevel9k theme and plugins
View .zshrc
# If you come from bash you might have to change your $PATH.
# export PATH=$HOME/bin:/usr/local/bin:$PATH
# Path to your oh-my-zsh installation.
export ZSH=$HOME/.oh-my-zsh
# Set name of the theme to load --- if set to "random", it will
# load a random theme each time oh-my-zsh is loaded, in which case,
# to know which specific one was loaded, run: echo $RANDOM_THEME
# See
zerjioang /
Created Jan 26, 2018
PyCharm IDE installation script
echo "adding the GetDeb repository"
sudo sh -c 'echo "deb $(lsb_release -sc)-getdeb apps" >> /etc/apt/sources.list.d/getdeb.list'
echo " setup the GPG key"
wget -q -O - | sudo apt-key add -
sudo apt update
zerjioang /
Created Jan 25, 2018
Ubuntu EOL distribution update process
#get codename
echo "Getting ubuntu codename..."
CODENAME=$(lsb_release -c)
#add patched eol sources to list /etc/apt/sources.list
echo "Patching sources.list..."
echo "## EOL upgrade sources.list \
# Required \