AndreiF13

import { useCallback, useRef, useState, useEffect, useMemo } from 'react';
import {
  FormApi,
  FormState,
  FieldState,
  Config,
  FormSubscription,
  FieldSubscription,
  FieldValidator,
  formSubscriptionItems,

AndreiF13

const useFetch = endpoint => {
  const defaultHeader = {
    Accept: "application/json",
    "Content-Type": "application/json"
  };
  const customFetch = (
    url,
    method = "GET",
    body = false,
    headers = defaultHeader

AndreiF13

Pluck Unique Values from Array of Javascript Objects

Implementation

const pluck = key => array => Array.from(new Set(array.map(obj => obj[key])));

Usage

AndreiF13

Group Array of JavaScript Objects by Key or Property Value

Implementation

const groupBy = key => array =>
  array.reduce((objectsByKeyValue, obj) => {
    const value = obj[key];
    objectsByKeyValue[value] = (objectsByKeyValue[value] || []).concat(obj);
    return objectsByKeyValue;

AndreiF13

// this file is just here to change the name of the gist
import React from 'react'
import styled from 'styled-components'

const makeResponsiveComponent = (rulesets, tagName = 'div') =>
  styled(tagName)`${buildStyles(rulesets)}`

const buildStyles = rulesets =>
  rulesets.reduce(
    (cssString, { constraint, width, rules }) =>

AndreiF13

import passport from 'passport';

module.exports = app => {
  app.get('/findUser', (req, res, next) => {
    passport.authenticate('jwt', { session: false }, (err, user, info) => {
      if (err) {
        console.log(err);
      }
      if (info != undefined) {
        console.log(info.message);

AndreiF13

keywords.select2({
            tags: true,
            createTag: function (params) {
                var term = $.trim(params.term);
                var count = 0
                var existsVar = false;
                //check if there is any option already
                if($('#keywords option').length > 0){
                    $('#keywords option').each(function(){
                        if ($(this).text().toUpperCase() == term.toUpperCase()) {

AndreiF13

How to test 'https' in XAMPP for localhost ? I will guide you

Menu

• Create certificate
• Config Apache to access https instead of http
• Config mod rewrite to generate SSL url
• Config Virtual host to test site

Step 1 : Create certificate

• Go to your XAMPP installation directory (in my case it’s E:\xampp), figure out apache folder. In this, find & run batch file

AndreiF13

var crypto = require('crypto');

var SaltLength = 9;

function createHash(password) {
  var salt = generateSalt(SaltLength);
  var hash = md5(password + salt);
  return salt + hash;
}

AndreiF13

.eui-item-text-see-more {
  color: #9a9b9b;
  line-height: 20px;
  cursor: pointer;
  transition: color 0.2s ease;
  white-space: nowrap;
}
.eui-item-text-see-more:hover {
  color: #17191a;
}