hagino3000

var socket = null;

function bootstrap() {

  // 適当な図形を描画
  var c = document.getElementById('mycanvas');
  var ctx = c.getContext('2d');
  ctx.globalalpha = 0.3;
  for(var i=0; i<1000; i++) {
    ctx.beginPath();

hagino3000

var page = new WebPage(),
  address, output, size;
 
if (phantom.args.length != 2) {
  console.log('Give me URL and filename');
  phantom.exit();
} else {
  address = phantom.args[0];
  output = phantom.args[1];
  page.viewportSize = { width: 1024, height: 768 };

james2doyle

<?php

function json_response($code = 200, $message = null)
{
    // clear the old headers
    header_remove();
    // set the actual code
    http_response_code($code);
    // set the header to make sure cache is forced
    header("Cache-Control: no-transform,public,max-age=300,s-maxage=900");

imtaehyun

# https://www.quantopian.com/posts/technical-analysis-indicators-without-talib-code

import numpy  
import pandas as pd  
import math as m

#Moving Average  
def MA(df, n):  
    MA = pd.Series(pd.rolling_mean(df['Close'], n), name = 'MA_' + str(n))  
    df = df.join(MA)  

Sherbin

<p>To send command into some widget we use PostMessage (https://developer.mozilla.org/ru/docs/Web/API/Window/postMessage)<br>
Way to find required <iframe> is option "id" passed for initialization</p>
<p>Javascript and further HTML is Exapmle</p>
<p>NOTE: We use this tricky way because we need to handle all widgets the same. Both initialized with tv.js (https://www.tradingview.com/widget/advanced-chart/) and initialized self-replaced script (https://www.tradingview.com/widget/technical-analysis/)</p>


<!-- Example start -->
<!-- Advanced chart widget initialization -->
<div id="advanced-chart-widget-container"></div>
<script type="text/javascript" src="https://s3.tradingview.com/tv.js"></script>

0xdevalias

React Server Components, Next.js v13+, and Webpack: Notes on Streaming Wire Format (__next_f, etc)

Some notes on React Server Components (specifically the streaming wire format), Next.js v13+ (specifically __next_f), and Webpack.

Table of Contents

• Notes
• See Also
  • Announcement Tweet