cwchentw

# Yet Another PowerShell profile
#
# Copyright (c) 2020. Michael Chen. Licensed under Apache 2.0.
# Tested against PowerShell 7.

# Show the version of PowerShell.
function Version {
  Get-Host | Select-Object Version
}

cwchentw

#!/usr/bin/env python

##############################################################################
# fetchStockData.py - a friendly Yahoo Finance crawler.                      #
#                                                                            #
# Requirements                                                               #
#                                                                            #
# - Python 3                                                                 #
# - Selenium package for Python                                              #
# - The web driver for Chrome                                                #

cwchentw

/* copyright (c) 2020 Michael chen.
   Licensed under Apache 2.0 */
#include <stdio.h>
#include <Block.h>


typedef unsigned (^uint_block)(void);
typedef uint_block (^uint_closure)(void);

int main(void)

cwchentw

/* Copyright (c) 2020 Michael Chen.
   Licensed under Apache 2.0        */

func swiftVersionMajor () -> UInt {
#if swift(>=5.0)
    return 5
#elseif swift(>=4.0)
    return 4
#elseif swift(>=3.0)
    return 3

cwchentw

/* Utility to add an event listener for an element. */
function addEvent (event, elem, func) {
    if (elem.addEventListener)
        elem.addEventListener(event, func, false);
    else if (elem.attachEvent)
        elem.attachEvent('on'+event, func);
    else
        elem[event] = func;
}

cwchentw

function ie9 () {
    let div = document.createElement("div");
    div.innerHTML = "<!--[if lte IE 9]><i></i><![endif]-->";
    return div.getElementsByTagName("i").length == 1;
}

function getXHR() {
    if (ie9()) {
        try {
            return new ActiveXObject('Microsoft.XMLHTTP');

cwchentw

#!/bin/sh

# Install the dependencies of GNUstep on openSUSE.
# Copyright (c) 2020 Michael Chen. Licensed under MIT.

# Note:
#
# Currently, GNUstep GUI fails to compile due to ImageMagick issue.
# Subsequently, GUNstep Backend fails to compile as well.

cwchentw

local Node = {}

Node.__index = Node

function Node:new(data)
    self = {}
    
    self._data = data
    self.left = nil
    self.right = nil

cwchentw

/* kedict2sqlite.groovy - Load kedict into a SQLite database.
   Copyright (c) 2020 Michael Chen.
   Licensed under MIT.


   Copy kedict.yml to the same path of the script.
   Then, run it with the following command:

       $ groovy -cp path/to/sqlite-jdbc-x.y.z.jar kedict2sqlite.groovy

cwchentw

@echo off
rem Build script for Clojure on Windows
rem Copyright (c) 2020 Michael Chen
rem Licensed under MIT

rem Place the script at the scripts/ subdirectory of of a local Clojure repo.

rem *TODO* Use system Maven to compile Clojure

set script_path=%~dp0