Porawit Poboonma ball6847

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ball6847 / Caddyfile

Created February 6, 2024 08:02

Simple caddyfile with cors enabled for local development

	(cors) {
	@cors_preflight{args.0} method OPTIONS
	@cors{args.0} header Origin {args.0}

	handle @cors_preflight{args.0} {
	header {
	Access-Control-Allow-Origin "{args.0}"
	Access-Control-Allow-Methods "GET, POST, PUT, PATCH, DELETE, OPTIONS"
	Access-Control-Allow-Headers *
	Access-Control-Max-Age "3600"

ball6847 / publish.ts

Last active February 6, 2024 08:03

Using deno to subscribe or publish realtime message via Mercure Hub

	import { load } from "https://deno.land/[email protected]/dotenv/mod.ts";
	import jwtEncode from "https://esm.sh/[email protected]";

	const env = await load();

	// create jwt token for publishing
	const jwtSecret = env["JWT_SECRET_KEY"];
	const jwtPayload = {
	mercure: {
	publish: ["/messages/{event}"],

ball6847 / ansible.ts

Last active January 26, 2024 18:43

Parse ansible module args in Deno

	export function parseAnsibleArgs(argsStr: string) {
	const parsedArgs: Record<string, string \| boolean \| string[] \| null> = {};
	const argRegex = /(\S+)=('[^']*'\|[^ ]+)/g;

	const matches = argsStr.matchAll(argRegex);
	for (const match of matches) {
	const key = match[1];
	let value = match[2];

	if (value === "None") {

ball6847 / deno_sync_module.ts

Created February 4, 2022 13:55

	#!/usr/bin/env -S deno run --unstable --allow-read --allow-write --allow-run --allow-net
	import { ensureDirSync } from "https://deno.land/[email protected]/fs/mod.ts";
	import { join } from "https://deno.land/[email protected]/path/mod.ts";
	import pLimit from "https://cdn.skypack.dev/[email protected]";

	function readJson(file: string) {
	const jsonString = Deno.readTextFileSync(file);
	const json = JSON.parse(jsonString);
	return json;
	}

ball6847 / place-signal-order.mq4

Created June 24, 2021 02:22

mt4 script to place order for multi tp at once

	//+------------------------------------------------------------------+
	//\| ball6847_SendOrder.mq4 \|
	//\| Copyright 2021, MetaQuotes Software Corp. \|
	//\| https://www.mql5.com \|
	//+------------------------------------------------------------------+
	#property copyright "Copyright 2021, MetaQuotes Software Corp."
	#property link "https://www.mql5.com"
	#property version "1.00"
	#property strict
	#property script_show_inputs

ball6847 / reclaim-wsl-memory.sh

Created August 18, 2020 05:31

Reclaim wsl2 memory and release it to host

	# run this as root
	echo 1 > /proc/sys/vm/drop_caches
	echo 1 > /proc/sys/vm/compact_memory

	sh -c "echo 1 > /proc/sys/vm/drop_caches; 1 > /proc/sys/vm/compact_memory"

ball6847 / docker-compose.yml

Created June 10, 2020 10:17

prerender server - docker-compose.yml

ball6847 / simple-changes.ts

Created April 29, 2020 06:53

Generic SimpleChanges for angular

	import { SimpleChanges } from '@angular/core';

	type SimpleChanges<T> = Record<keyof T, SimpleChange>

ball6847 / Dockerfile

Last active March 17, 2020 20:28

vscode devcontainer dotnet - put these files in .devcontainer directory at project root

FROM ball6847/vscode-remote-dotnet:1.1.4

ball6847 / ubuntu-dotnet.sh

Last active March 13, 2020 11:25

	# dotnet-install.sh
	# follow the instuction here https://docs.microsoft.com/en-us/dotnet/core/tools/dotnet-install-script
	# or if you dont want to read, then run
	wget https://dot.net/v1/dotnet-install.sh

	# make this file in our PATH, I already have my profile based PATH setup at ~/.local/bin
	# then give it a permission to be executed
	mv dotnet-install.sh ~/.local/bin
	chmod +x ~/.local/bin/dotnet-install.sh