Jim Chng jymchng

🎯

Focusing

Software Engineer. Ph.D. Python, Rust and Golang.

jymchng / create-c-project-template.sh

Created July 5, 2024 09:21

create-c-project-template.sh

	#!/bin/bash

	# Function to create directories
	create_directories() {
	mkdir -p $PROJECT_NAME/{source,include,tests,build,docs,cmake}
	}

	# Function to create a README file
	create_readme() {
	cat << EOF > $PROJECT_NAME/README.md

jymchng / secret.test.ts

Created August 20, 2023 04:28

Typescript Secret/SyncSecret

	import { describe, expect, test } from '@jest/globals';
	import { Secret } from './secret';

	describe('Secret<T> Class', () => {
	// Test Case 1: Creating a Secret with an initial secret value
	it('should create a Secret with an initial secret value', () => {
	const secret = new Secret<string>('mySecret');
	expect(secret.toString()).toBe('Secret<string>');
	expect(secret.exposeSecret()).toBe('mySecret');
	});

jymchng / consts.py

Created July 24, 2023 16:17

Python consts

	import ast
	from ast import NodeVisitor
	import inspect
	import textwrap
	from types import MethodType
	from typing_extensions import Annotated
	from abc import ABCMeta
	from pydantic.main import ModelMetaclass

jymchng / median.cpp

Last active July 29, 2023 03:36

Calculating median at compile time and writing a C++ function that returns different types.

	#include <algorithm>
	#include <array>
	#include <iostream>
	#include <cassert>
	#include <cstddef>
	#include <typeinfo>

	template <std::size_t N>
	struct IsSizeEven : std::integral_constant<bool, (N % 2) == 0>
	{

jymchng / add_text_to_right_of_logo

Last active September 17, 2022 15:01

add_text_to_right_of_logo

	def add_text_to_right_of_logo(
	logo_filepath: str,
	text_string: str,
	output_filepath: str = None,
	font_family_filepath: str = 'GlacialIndifference-Bold.otf',
	text_color_in_hex: str = '#ffffff',
	anchor_of_text: str = 'lm'):

	logo = Image.open(logo_filepath)
	font_size = 1

jymchng / _partial.py

Created August 20, 2022 13:39

Make partial out from a function.

	def _partial(func, args, *keywords):
	@wraps(func) # functools.wraps doesn't wrap func, so add it here
	def newfunc(fargs, *fkeywords):
	newkeywords = {keywords, fkeywords}
	return func(args, fargs, **newkeywords)
	newfunc.func = func
	newfunc.args = args
	newfunc.keywords = keywords
	return newfunc

jymchng / _parse_xlxs_merged_cells

Last active June 15, 2022 16:11

Given a Excel (.xlsx) file with merged cells, returns a pandas DataFrame with its unmerged cells' values appropriately filled.

	from openpyxl.workbook import Workbook
	from openpyxl import load_workbook
	from openpyxl.utils.cell import range_boundaries
	import pandas as pd
	import numpy as np

	def _parse_xlxs_merged_cells(filepath, how='top-left'):
	"""
	Takes in a Path-like object specifying the .xlsx file and returns a pandas DataFrame with unmerged cells' values
	appropriately filled.