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"""
The MIT License (MIT)
Copyright © 2020 Walkline Wang (https://walkline.wang)
Gitee: https://gitee.com/walkline/esp32-ble-uart
Original repo: https://github.com/micropython/micropython/blob/master/examples/bluetooth/ble_uart_peripheral.py
"""
import ubluetooth as bt

__UART_UUID = bt.UUID("6E400001-B5A3-F393-E0A9-E50E24DCCA9E")
__RX_UUID = bt.UUID("6E400002-B5A3-F393-E0A9-E50E24DCCA9E")

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import struct
import ubluetooth as bt
from micropython import const

MANUFACTURER_ID         = const(0x004C)
DEVICE_TYPE             = const(0x02)
DATA_LENGTH             = const(0x15)
BR_EDR_NOT_SUPPORTED    = const(0x04)
FLAG_BROADCAST          = const(0x01)
MANUFACTURER_DATA       = const(0xFF)

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// LogTool
{
	const SESSION_ID = require('node:crypto').randomBytes(10);
	let SEQ = 0;


	const LogStreamMeta = new WeakMap();
	class LogStream {
		constructor() {
			LogStreamMeta.set(this, {

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function ToLocalISOString(ref_date=undefined, show_milli=false) {
	if ( this instanceof Date ) ref_date = this;
	if ( typeof ref_date === "string" || typeof ref_date === "number" ) {
		ref_date = new Date(ref_date);
	}
	else 
	if ( !(ref_date instanceof Date) ) {
		ref_date = new Date();
	}

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import $ from "shstore";
import util from "util";


const STORE_KEY = 'console';
declare global {
	interface ExtendedSharedStorage{(scope:typeof STORE_KEY):{
		colorize:boolean;
		max_depth:number|null;
		show_milli:boolean;

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#!/usr/bin/env node
const fs = require('fs');
const os = require('os');


if ( os.platform().substring(0,3) === 'win' ) {
	console.error("This script doens't support windows environment!");
	process.exit(1);
}

JCloudYu

Web Cryptography API Examples

Live Table: https://diafygi.github.io/webcrypto-examples/

I couldn't find anywhere that had clear examples of WebCryptoAPI, so I wrote examples and made a live table with them. Pull requests welcome!

1. RSASSA-PKCS1-v1_5

• generateKey | importKey |

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declare type bytes			= Uint8Array;

declare type uniqid			= string;

declare type hex			= `0x${string}`;
declare type base64			= string;
declare type base32			= string;
declare type base58			= string;
declare type http_str		= `${'http'|'https'}://${string}`;
declare type email_str		= `${string}@${string}.${string}`;

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import "process";

declare global {
	interface IVolatileStorage {
		(key:'some-key'):{
			definition_1: Buffer;
			definition_2: string;
		}
	}
}

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declare const GenTrimId:{():string};
export = GenTrimId;