projektorius96

/* ES6/ES2015 classes */
class A {
  constructor() {
    this.a = 10
  }
  print() {
    console.log(this.a, this.b)
  }
}

projektorius96

import {LitElement, html} from '@polymer/lit-element';
import {UseEffectMixin} from './use-effect.js';

class MyElement extends UseEffectMixin(LitElement) {
  static get properties() { 
    return {
      mood: {type: String},
      expression: {type: String}
    }
  }

projektorius96

Get Git log in JSON format

git log --pretty=format:'{%n  "commit": "%H",%n  "abbreviated_commit": "%h",%n  "tree": "%T",%n  "abbreviated_tree": "%t",%n  "parent": "%P",%n  "abbreviated_parent": "%p",%n  "refs": "%D",%n  "encoding": "%e",%n  "subject": "%s",%n  "sanitized_subject_line": "%f",%n  "body": "%b",%n  "commit_notes": "%N",%n  "verification_flag": "%G?",%n  "signer": "%GS",%n  "signer_key": "%GK",%n  "author": {%n    "name": "%aN",%n    "email": "%aE",%n    "date": "%aD"%n  },%n  "commiter": {%n    "name": "%cN",%n    "email": "%cE",%n    "date": "%cD"%n  }%n},'

The only information that aren't fetched are:

• %B: raw body (unwrapped subject and body)
• %GG: raw verification message from GPG for a signed commit

projektorius96

const greeters = {
  'en': 'english',
  'fr': 'french'
};

const promise = (async () => {
    const greeter = greeters[navigator.language.split('-')[0]];

    if (!greeter) {
        throw new Error('No greeter for you!');

projektorius96

let obj = Object.create(null) // prototypeless object 
/* obj.propKey = propValue; */// prototypeless also means constructorless, resulting in the term of "singleton"
let isInstance = new obj
console.log(isInstance) // TypeError: obj is not a constructor – that's what you suppose to expect

// ===

// NOTE : constructorless can be prototype-based, but not vise versa with regards to example shown above !
// For more read about : @https://dev.to/projektorius96/constructorless-namespaces-in-es5-es6-14pk

projektorius96

#include <iostream>
#include <vector>
#include <algorithm>
#include<array>
using namespace std;

int main()
{
    cout << "**  welcome to the database **" << endl;
    char choice;

projektorius96

Copyright (c) 4-digit year, Company or Person's Name

Permission to use, copy, modify, and/or distribute this software for any purpose with or without fee is hereby granted, provided that the above copyright notice and this permission notice appear in all copies.

THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

Source: http://opensource.org/licenses/ISC

projektorius96

ANSI Escape Sequences

Standard escape codes are prefixed with Escape:

• Ctrl-Key: ^[
• Octal: \033
• Unicode: \u001b
• Hexadecimal: \x1B
• Decimal: 27

projektorius96

function uploadPdfOcr() {
  authorize();
  var key = "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"; // <-- developer key
  var file = UrlFetchApp.fetch("http://somewhere.com/path/file.pdf").getBlob();
  var metadata = { title: file.getName() }
  var params = {method:"post",
                oAuthServiceName: "drive",
                oAuthUseToken: "always",
                contentType: "application/pdf",
                contentLength: file.getBytes().length,

projektorius96

Using Mongoose and AXIOS to upload APU data to MongoDB

Uploading data using Axios and Mongoose can be hard at first. But when you really understand what you are doing you will be glad you are not reaching out to the API each time someone loads your webpage.

Installing the Packages

1. Make sure you have nodejs and NPM installed, NPM comes with nodejs

npm install axios mongoose