sonny sonnyit

Manage Multiple Claude Code Accounts

Run two Claude Code accounts simultaneously on macOS without re-authenticating by using separate configuration directories.

Steps

Create Separate Config Directories

mkdir ~/.claude-account1
mkdir ~/.claude-account2

Manage Multiple Claude Code Accounts

Run two Claude Code accounts simultaneously on macOS without re-authenticating by using separate configuration directories.

Steps

Create Separate Config Directories

mkdir ~/.claude-account1
mkdir ~/.claude-account2

How to use PlantUML with Markdown

PlantUML is a really awesome way to create diagrams by writing code instead of drawing and dragging visual elements. Markdown is a really nice documentation tool.

Here's how I combine the two, to create docs with embedded diagrams.

Step 0: Setup

Get the command-line PlantUML from the download page or your relevant package manager.

Understanding the Memory Layout of Linux Executables

Required tools for playing around with memory:

hexdump
objdump
readelf
xxd
gcore

	### download elasticsearch-[version].tar.gz from website
	tar xvzf elasticsearch-[version].tar.gz

	### download coccoc Tokenizer
	```
	git clone https://github.com/coccoc/coccoc-tokenizer.git
	cd coccoc-tokenizer
	mkdir build
	cd build
	```

	# -- coding: utf-8 --

	import regex as re

	uniChars = "àáảãạâầấẩẫậăằắẳẵặèéẻẽẹêềếểễệđìíỉĩịòóỏõọôồốổỗộơờớởỡợùúủũụưừứửữựỳýỷỹỵÀÁẢÃẠÂẦẤẨẪẬĂẰẮẲẴẶÈÉẺẼẸÊỀẾỂỄỆĐÌÍỈĨỊÒÓỎÕỌÔỒỐỔỖỘƠỜỚỞỠỢÙÚỦŨỤƯỪỨỬỮỰỲÝỶỸỴÂĂĐÔƠƯ"
	unsignChars = "aaaaaaaaaaaaaaaaaeeeeeeeeeeediiiiiooooooooooooooooouuuuuuuuuuuyyyyyAAAAAAAAAAAAAAAAAEEEEEEEEEEEDIIIOOOOOOOOOOOOOOOOOOOUUUUUUUUUUUYYYYYAADOOU"


	def loaddicchar():
	dic = {}

	// This function converts the string to lowercase, then perform the conversion
	function toLowerCaseNonAccentVietnamese(str) {
	str = str.toLowerCase();
	// We can also use this instead of from line 11 to line 17
	// str = str.replace(/\u00E0\|\u00E1\|\u1EA1\|\u1EA3\|\u00E3\|\u00E2\|\u1EA7\|\u1EA5\|\u1EAD\|\u1EA9\|\u1EAB\|\u0103\|\u1EB1\|\u1EAF\|\u1EB7\|\u1EB3\|\u1EB5/g, "a");
	// str = str.replace(/\u00E8\|\u00E9\|\u1EB9\|\u1EBB\|\u1EBD\|\u00EA\|\u1EC1\|\u1EBF\|\u1EC7\|\u1EC3\|\u1EC5/g, "e");
	// str = str.replace(/\u00EC\|\u00ED\|\u1ECB\|\u1EC9\|\u0129/g, "i");
	// str = str.replace(/\u00F2\|\u00F3\|\u1ECD\|\u1ECF\|\u00F5\|\u00F4\|\u1ED3\|\u1ED1\|\u1ED9\|\u1ED5\|\u1ED7\|\u01A1\|\u1EDD\|\u1EDB\|\u1EE3\|\u1EDF\|\u1EE1/g, "o");
	// str = str.replace(/\u00F9\|\u00FA\|\u1EE5\|\u1EE7\|\u0169\|\u01B0\|\u1EEB\|\u1EE9\|\u1EF1\|\u1EED\|\u1EEF/g, "u");
	// str = str.replace(/\u1EF3\|\u00FD\|\u1EF5\|\u1EF7\|\u1EF9/g, "y");

	#!/usr/bin/env bash

	sudo add-apt-repository -y ppa:ubuntu-toolchain-r/test
	sudo apt update

	sudo update-alternatives --remove-all gcc
	sudo update-alternatives --remove-all g++
	sudo apt-get install -y gcc-4.8 g++-4.8 gcc-4.9 g++-4.9 gcc-5 g++-5 gcc-6 g++-6 gcc-7 g++-7

	sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-4.8 10

	import React from "react";
	import { render } from "react-dom";

	const ParentComponent = React.createClass({
	getDefaultProps: function() {
	console.log("ParentComponent - getDefaultProps");
	},
	getInitialState: function() {
	console.log("ParentComponent - getInitialState");
	return { text: "" };

	apt-get install make git g++ gcc zlib1g zlib1g-dev libxml2 libxml2-dev -y

	# https://developers.google.com/speed/webp/docs/compiling#building
	cd /usr/local/src
	wget http://downloads.webmproject.org/releases/webp/libwebp-0.4.3.tar.gz

	tar -xvzf libwebp-0.4.3.tar.gz
	cd libwebp-0.4.3

	./configure