webdeb / offChainContentEncoder.ts

Created April 23, 2024 00:14

To `encode` / `decode` offChainContent for TON (see https://docs.ton.org/develop/dapps/asset-processing/metadata#snake-data-encoding)

	import { BitBuilder, BitReader, Cell, beginCell } from "@ton/ton";

	const OFFCHAIN_CONTENT_PREFIX = 0x01;

	export function encodeOffChainContent(content: string) {
	let data = Buffer.from(content);
	let offChainPrefix = Buffer.from([OFFCHAIN_CONTENT_PREFIX]);
	data = Buffer.concat([offChainPrefix, data]);
	return makeSnakeCell(data);
	}

webdeb / useCloudDB.ts

Last active March 31, 2024 14:46

useCloudDB for TG

	import { useCloudStorage } from "@tma.js/sdk-react"
	import { useEffect, useState } from "react"

	type OP = 'addItem' \| 'getAll' \| 'purge'
	const createKeys = (length: number, idxKey: Function): string[] => Array.from({ length: length }).map((_, idx: number) => idxKey(idx))

	export const useCloudDB = (tableName: string, threshold: number) => {
	const cs = useCloudStorage()
	const [busy, setBusy] = useState(false)
	const [threshReached, setThreshReached] = useState(false)

webdeb / ustore.py

Last active January 30, 2024 08:54

Simple json file storage with jsonpath access

webdeb / levels.py

Last active June 10, 2023 13:20

Simple Inputs ladder on single ADC pin.

webdeb / useLazyQuery.js

Created May 31, 2022 17:36

useLazyQuery for Blitz.js

	import { useState } from "react"
	import { useQuery } from "blitz"

	const useLazyQuery = (resolver, inputArg, options = {}) => {
	const [enabled, setEnabled] = useState(false)
	const [result, extras] = useQuery(resolver, inputArg, {
	...options,
	enabled,
	suspense: false,
	onSettled: () => setEnabled(false),

webdeb / Mailgun.ts

Created November 5, 2020 23:51

Simple deno mailgun client

	export default class MailgunClient {
	apiKey: string;
	domain: string;
	defaults?: {
	from?: string;
	subject?: string;
	};

	constructor(apiKey: string, domain: string, defaults?: Record<string, any>) {
	this.apiKey = apiKey;

webdeb / Hasura Keycloak.md

Last active October 29, 2022 19:03

Basic Keycloak Script Mapper to provide Hasura claims

Steps to provide Hasura Claims in Keycloak generated JWT

webdeb / IndexFallbackPlug.ex

Created May 7, 2018 01:59

Simple plug to just fallback to the index.html file

	defmodule Karta.Web.ReactPlug do
	import Plug.Conn

	def init(options), do: options

	def call(conn, _opts) do
	conn
	\|> put_resp_header("content-type", "text/html; charset=utf-8")
	\|> Plug.Conn.send_file(200, Application.app_dir(:karta_web, "priv/static/index.html"))
	end

webdeb / epmdless.ex

Created March 22, 2018 13:45 — forked from legoscia/epmdless.ex

	# Requires Erlang/OTP 19.0. Invoke as:
	#
	# iex --erl "-proto_dist Elixir.Epmdless -start_epmd false -epmd_module Elixir.Epmdless_epmd_client" --name frobozz3

	# A module containing the function that determines the port number
	# based on a node name.
	defmodule Epmdless do
	def dist_port(name) when is_atom(name) do
	dist_port Atom.to_string name
	end

webdeb / attach to elixir console

Created May 31, 2017 11:19

	самый простой способ зайти по ssh на продакшен и у бинарника которым запускаешь проект выполнить attach_console

	[12:45]
	или есть сложней способ, сделать тунелирование портов с продакшена
	их список можно увидеть запустив команду
	`epmd -names`

	`ssh -N remote_hose -L port1_from_command_above:localhost:port1_from_command_above -L port2_from_command_above:localhost:port2_from_command_above`
	запустить свою локальную версию продакшен проекта с таким же значением куки как и продакшен, и вуаля ты можешь видеть все что происходит на продакшене
	например запустить observer (edited)