JimLiu

// WARNING：此脚本仅做学习和演示用途，在不了解其用途前不建议使用
// 本脚本的用途是将输入内容分页，每次提取一页内容，编辑第二条消息，发送，然后收集结果
// 使用前，需要有两条消息，参考模板 https://chat.openai.com/share/17195108-30c2-4c62-8d59-980ca645f111
// 演示视频： https://www.bilibili.com/video/BV1tp4y1c7ME/?vd_source=e71f65cbc40a72fce570b20ffcb28b22
// 
(function (fullText) {
  const wait = (ms) => new Promise((resolve) => setTimeout(resolve, ms));

  const groupSentences = (fullText, maxCharecters = 2800) => {
    const sentences = fullText.split("\n").filter((line) => line.trim().length > 0);

JimLiu

(function () {
  const observer = new MutationObserver(() => {
    // Find the button of 'Continue generating'
    [...document.querySelectorAll("button.btn")].forEach((btn) => {
      if (btn.innerText.includes("Continue generating")) {
        console.log("Found the button of 'Continue generating'");
        setTimeout(() => {
          console.log("Clicked it to continue generating after 1 second");
          btn.click();
        }, 1000);

gaearon

Next.js client-only SPA example

Made this example to show how to use Next.js router for a 100% SPA (no JS server) app.

You use Next.js router like normally, but don't define getStaticProps and such. Instead you do client-only fetching with swr, react-query, or similar methods.

You can generate HTML fallback for the page if there's something meaningful to show before you "know" the params. (Remember, HTML is static, so it can't respond to dynamic query. But it can be different per route.)

Don't like Next? Here's how to do the same in Gatsby.

abersheeran

addEventListener("fetch", (event) => {
  event.respondWith(
    handleRequest(event.request).catch(
      (err) => new Response(err.stack, { status: 500 })
    )
  );
});

async function handleRequest(request) {
  const url = getUrl(request)

DavidWells

/* Ultra lightweight Github REST Client */
// original inspiration via https://gist.github.com/v1vendi/75d5e5dad7a2d1ef3fcb48234e4528cb
const token = 'github-token-here'
const githubClient = generateAPI('https://api.github.com', {
  headers: {
    'User-Agent': 'xyz',
    'Authorization': `bearer ${token}`
  }
})

rauschma

Cheat sheet: modules

Named exports, named imports, namespace imports

If we put export in front of a named entity inside a module, it becomes a named export of that module. All other entities are private to the module.

//===== lib1.mjs =====
// Named exports

deanmlittle

Useful tools for Bitcoin

A collection of links to useful things I've used/built over time for Bitcoin development.

SPV Proofs

https://www.bitpost.app/tx/01c5a66cd482cca4a7df4652376be33bdb10bf89a40bbb043d79f145397b7f33

DER Signature deconstructor

https://jsfiddle.net/atoyen4c/

Run Bitcoin node in Docker

rauschma

// From callbacks to Promises to async functions

function callbackFunc(x, callback) {
  f1(x, (err1, result1) => {
    if (err1) {
      console.error(err1);
      callback(err1);
      return;
    }
    f2(result1, (err2, result2) => {

SpendBCH

Reference https://github.com/SpendBCH/bch-stresstest for a more complete sample and usage notes

cgcardona

let change = BITBOX.HDNode.fromXPriv("my-x-priv");

// get the cash address
let cashAddress = BITBOX.HDNode.toCashAddress(change);

BITBOX.Address.utxo('bitcoincash:qprjht8an8quhwnymrvcnnhs3eca4accx5rdsp0clh').then((result) => {
  console.log(result);

  // instance of transaction builder
  let transactionBuilder = new BITBOX.TransactionBuilder('bitcoincash');