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  • Beijing, China
  • 14:11 (UTC +08:00)
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@xpepper
xpepper / LondonVsChicago.md
Last active March 21, 2025 13:52
London vs Chicago, Comparative Case Study - Sandro Mancuso and Uncle Bob

My notes on the video series "London vs Chicago TDD styles" by Uncle Bob And Sandro Mancuso

The git repo of the kata is here: https://github.com/sandromancuso/cleancoders_openchat/

The "starting-point" branch is where both implementations began: https://github.com/sandromancuso/cleancoders_openchat/tree/starting-point

  • The πŸ‡¬πŸ‡§ "openchat-outside-in" branch captures the tomato by tomato history of the London approach.
  • The πŸ‡ΊπŸ‡Έ "openchat-unclebob" branch captures the tomato by tomato history of the Chicago approach.

What I like about Sandro's style πŸ‘

import asyncio
loop = asyncio.get_event_loop()
async def hello():
await asyncio.sleep(3)
print('Hello!')
if __name__ == '__main__':
loop.run_until_complete(hello())
@pokev25
pokev25 / install-tmux.sh
Last active May 8, 2025 08:54 — forked from rothgar/install-tmux
Install tmux 2.8 on centos 7
# Install tmux 2.8 on Centos
# install deps
yum install gcc kernel-devel make ncurses-devel
# cd src
cd /usr/local/src
# DOWNLOAD SOURCES FOR LIBEVENT AND MAKE AND INSTALL
curl -LO https://github.com/libevent/libevent/releases/download/release-2.1.8-stable/libevent-2.1.8-stable.tar.gz
@CMCDragonkai
CMCDragonkai / memory_layout.md
Last active December 6, 2025 14:51
Linux: Understanding the Memory Layout of Linux Executables

Understanding the Memory Layout of Linux Executables

Required tools for playing around with memory:

  • hexdump
  • objdump
  • readelf
  • xxd
  • gcore
@vasanthk
vasanthk / System Design.md
Last active January 16, 2026 04:07
System Design Cheatsheet

System Design Cheatsheet

Picking the right architecture = Picking the right battles + Managing trade-offs

Basic Steps

  1. Clarify and agree on the scope of the system
  • User cases (description of sequences of events that, taken together, lead to a system doing something useful)
    • Who is going to use it?
    • How are they going to use it?
@kotakanbe
kotakanbe / ipcalc.go
Created September 17, 2015 02:59
get all IP address from CIDR in golang
package main
import (
"net"
"os/exec"
"github.com/k0kubun/pp"
)
func Hosts(cidr string) ([]string, error) {
@eyecatchup
eyecatchup / mkgit-centos6.sh
Created June 26, 2015 08:08
Bash script to install the latest Git version on CentOS 6.x.
#!/usr/bin/env bash
# Install the latest version of git on CentOS 6.x
# Install Required Packages
sudo yum install curl-devel expat-devel gettext-devel openssl-devel zlib-devel
sudo yum install gcc perl-ExtUtils-MakeMaker
# Uninstall old Git RPM
sudo yum remove git
# Hello, and welcome to makefile basics.
#
# You will learn why `make` is so great, and why, despite its "weird" syntax,
# it is actually a highly expressive, efficient, and powerful way to build
# programs.
#
# Once you're done here, go to
# http://www.gnu.org/software/make/manual/make.html
# to learn SOOOO much more.
@beaugunderson
beaugunderson / Default (OSX).sublime-keymap
Created January 23, 2014 23:22
Sublime Text macros for converting to and from 2 and 4 space indentation
[
{
"keys": ["ctrl+2"],
"command": "run_macro_file",
"args": {
"file": "Packages/User/to-2.sublime-macro"
}
},
{
"keys": ["ctrl+4"],
@rxaviers
rxaviers / gist:7360908
Last active January 16, 2026 02:52
Complete list of github markdown emoji markup

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