sahilpaudel

/**
 * Convert the ResultSet to a List of Maps, where each Map represents a row with columnNames and columValues
 * @param rs
 * @return
 * @throws SQLException
 */
private List<Map<String, Object>> resultSetToList(ResultSet rs) throws SQLException {
    ResultSetMetaData md = rs.getMetaData();
    int columns = md.getColumnCount();
    List<Map<String, Object>> rows = new ArrayList<Map<String, Object>>();

sahilpaudel

const watermark = require('./watermark');
const path = `assets/target.png`;
const w = 500;
const h = 500;
watermark.drawWatermarkAsBuffer(path, './assets/watermark_source.png', w, h).then(buffer => {
      require("fs").writeFile("assets/output.png", buffer, 'base64', function(err) {
        console.log(err);
      });
});

sahilpaudel

const { createCanvas, loadImage } = require('canvas');

const drawWatermarkAsBuffer = (pathOfSourceImageFile, pathOfWaterMarkImageFile, width, height) => {

  const canvas = createCanvas(width, height);
  const ctx = canvas.getContext('2d');

  // loading the source image file
  return loadImage(pathOfSourceImageFile).then(loadSourceImage => {

sahilpaudel

import React from "react";
const FunctionalComponent = props => {
  const [email, setEmail] = React.useState('');
  const [password, setPassword] = React.useState('');
  
  return (
    <form>
      <input type="email" name="email" onChange={e => setEmail(e.target.value)}/>
      <input type="password" name="password" onChange={e => setPassword(e.target.value)} />
    </form>

sahilpaudel

// Old way to create a function
function doSomething() {
  console.log("Inside the old function");
}

// New ES6 way to create a function
const doSomething = () => {
  console.log("Inside the new function");
}