live

<form action="/new" method="post">
 
  <input name="title" type="text">
  <input name="description" type="text">
  <button type="submit">Submit Form</button>
 
</form>

npm install heroku-ssl-redirect

const [ user, setUser ] = useState(JSON.parse(localStorage.getItem('profile'))); //convert to object

const logout = () =>{
        dispatch({type: 'LOGOUT'});
        history.push("/");
        setUser(null);
    }

    useEffect(()=>{
        const token = user?.token;

        //JWT check if token expired
        if(token){
            const decodedToken = decode(token)
            if(decodedToken.exp*1000 < newDate().getTime()) logout();
        }
        setUser(JSON.parse(localStorage.getItem('profile')))
    },[location])

var mongoose = require('mongoose');
var Schema = mongoose.Schema;

const exampleSchema = new Schema({
    title: { type: String , required: true},
    content: [{type: String}]
});


var Example = mongoose.model('Example', exampleSchema);
module.exports = Example;

const [animateHeader, setAnimateHeader] = useState(false)

useEffect(() => {
  const listener = () =>
  window.scrollY > 140 ? setAnimateHeader(true) : setAnimateHeader(false)
  window.addEventListener('scroll', listener)
  return () => {
    window.removeEventListener('scroll', listener)
  }
}, [])

// Example usage with TailwindCSS:
<div className={`bg-header/75 transition duration-500 ease-in-out ${animateHeader && 'bg-header/[0.95]'}`}>...</div>

router.post('/:id/edit', auth.requireLogin, (req, res, next) => {
  Post.findByIdAndUpdate(req.params.id, req.body, function(err, post) {
    if(err) { console.error(err) };

     res.redirect(`/`+req.params.id);
  });
});

var express = require("express");
var app = express();
const session = require('express-session');
var MemcachedStore = require('connect-memjs')(session);

// configure sessions
var store = new MemcachedStore({servers: [process.env.MEMCACHEDCLOUD_SERVERS], username: process.env.MEMCACHEDCLOUD_USERNAME, password: process.env.MEMCACHEDCLOUD_PASSWORD});
app.use(session({ secret: 'keyboard cat',
   resave: true,
   saveUninitialized: true,
   cookie: { secure: true }, 
   store: store
}))

var mongoose = require('mongoose');
var Schema = mongoose.Schema;
var slug = require('mongoose-slug-generator');

mongoose.plugin(slug);

const pageSchema = new Schema({
    title: { type: String , required: true},
    slug: { type: String, slug: "title" }
});

var Page = mongoose.model('Page', pageSchema);
module.exports = Page;

[
   {
      "mostrar":"in,out",
      "label":"CURSO DE FORMAÇÃO EM TERAPEUTA AYURVEDA",
      "campo":"cursotitulo",
      "tipo":"titulo6",
      "colunas_in":"12",
      "colunas_out":"12"
   },
   {
      "mostrar":"in,out",
      "label":"Nome Completo",
      "campo":"nomecompleto",
      "tipo":"text",
      "colunas_in":"12",
      "colunas_out":"4",
      "requerido":"1"
   },
   {
      "mostrar":"in,out",
      "label":"Data de nascimento",
      "campo":"data_nasc",
      "tipo":"data",
      "colunas_in":"6",
      "colunas_out":"4",
      "requerido":"1"
   },
   {
      "mostrar":"in,out",
      "label":"CPF",
      "campo":"nrocpf",
      "tipo":"cpf",
      "colunas_in":"6",
      "colunas_out":"4",
      "requerido":"1"
   },
   {
      "mostrar":"in,out",
      "label":"Estado Civil",
      "campo":"estado_civil",
      "tipo":"select_valor",
      "colunas_in":"6",
      "colunas_out":"4",
      "opcoes":[
         "Casado",
         "Solteiro",
         "Separado",
         "Viuvo"
      ],
      "requerido":"1"
   },
   {
      "mostrar":"in,out",
      "label":"Profissão",
      "campo":"profi",
      "tipo":"text",
      "colunas_in":"6",
      "colunas_out":"4",
      "requerido":"1"
   },
   {
      "mostrar":"in,out",
      "label":"Email",
      "campo":"email",
      "tipo":"text",
      "colunas_in":"12",
      "colunas_out":"4",
      "requerido":"1"
   },
   {
      "mostrar":"in,out",
      "label":"Telefone Celular",
      "campo":"telcelular",
      "tipo":"text",
      "placeholder":"(xx) x xxxx-xxxx",
      "colunas_in":"6",
      "colunas_out":"6",
      "requerido":"1"
   },
   {
      "mostrar":"in,out",
      "label":"Telefone Residencial",
      "campo":"telresidencial",
      "tipo":"text",
      "placeholder":"(xx) x xxxx-xxxx",
      "colunas_in":"6",
      "colunas_out":"6"
   },
   {
      "mostrar":"in,out",
      "label":"Endereço",
      "campo":"logradouro",
      "tipo":"text",
      "colunas_in":"6",
      "colunas_out":"4",
      "requerido":"1"
   },
   {
      "mostrar":"in,out",
      "label":"Cidade",
      "campo":"cid",
      "tipo":"text",
      "colunas_in":"6",
      "colunas_out":"4",
      "requerido":"1"
   },
   {
      "mostrar":"in,out",
      "label":"CEP",
      "campo":"cep_user",
      "tipo":"text",
      "colunas_in":"6",
      "colunas_out":"4",
      "requerido":"1"
   },
   {
      "mostrar":"in,out",
      "label":"PAGAMENTO",
      "campo":"pagamento",
      "tipo":"titulo6",
      "colunas_in":"12",
      "colunas_out":"12"
   },
   {
      "mostrar":"in,out",
      "label":"Forma de Pagamento",
      "campo":"forma_pagamento",
      "tipo":"select_valor",
      "colunas_in":"6",
      "colunas_out":"6",
      "requerido":"1",
      "opcoes":[
         "À vista",
         "À prazo",
         "Boleto",
         "Cheque"
      ],
      "conditions":[
         {
            "when":"equal",
            "value":"À prazo",
            "action":{
               "show":[
                  "parcelas"
               ],
               "required":[
                  "parcelas"
               ]
            }
         }
      ]
   },
   {
      "mostrar":"in,out",
      "label":"Em quantas parcelas?",
      "campo":"parcelas",
      "tipo":"number",
      "colunas_in":"12",
      "colunas_out":"12",
      "classe":"hide"
   },
   {
      "mostrar":"in,out",
      "label":"Escola",
      "campo":"escola",
      "tipo":"select_valor",
      "colunas_in":"12",
      "colunas_out":"12",
      "requerido":"1",
      "opcoes":[
         "Semente da Paz",
         "Leveza do Ser",
         "Beija Flor",
         "La vie",
         "Karina Gomes"
      ],
      "aceita_recategorizar":"1"
   },
   {
      "mostrar":"in,out",
      "label":"TERMO DE AUTORIZAÇÃO",
      "campo":"termo",
      "tipo":"titulo6",
      "colunas_in":"12",
      "colunas_out":"12"
   },
   {
      "mostrar":"in,out",
      "campo":"autori",
      "tipo":"texto",
      "valor_padrao":"Eu, autorizo a gravar (minha imagem em vídeo ou fotografia) e veicular minha imagem e depoimentos em qualquer meios de comunicação para fins didáticos, de pesquisa e divulgação de conhecimento científico sem quaisquer ônus e restrições. Fica ainda autorizada, de livre e espontânea vontade, para os mesmos fins, a cessão de direitos da veiculação, não recebendo para tanto qualquer tipo de remuneração. ",
      "colunas_in":"12",
      "colunas_out":"12"
   },
   {
      "mostrar":"in,out",
      "label":"Eu concordo e autorizo",
      "campo":"concordancia",
      "tipo":"checkbox",
      "colunas_in":"12",
      "colunas_out":"12",
      "requerido":"1"
   }
]

function processSQLFile(fileName) {

  // Extract SQL queries from files. Assumes no ';' in the fileNames
  var queries = fs.readFileSync(fileName).toString()
    .replace(/(\r\n|\n|\r)/gm," ") // remove newlines
    .replace(/\s+/g, ' ') // excess white space
    .split(";") // split into all statements
    .map(Function.prototype.call, String.prototype.trim)
    .filter(function(el) {return el.length != 0}); // remove any empty ones

  // Execute each SQL query sequentially
  queries.forEach(function(query) {
    batch.push(function(done) {
      if (query.indexOf("COPY") === 0) { // COPY - needs special treatment
        var regexp = /COPY\ (.*)\ FROM\ (.*)\ DELIMITERS/gmi;
        var matches = regexp.exec(query);
        var table = matches[1];
        var fileName = matches[2];
        var copyString = "COPY " + table + " FROM STDIN DELIMITERS ',' CSV HEADER";
        var stream = client.copyFrom(copyString);
        stream.on('close', function () {
          done();
        });
        var csvFile = __dirname + '/' + fileName;
        var str = fs.readFileSync(csvFile);
        stream.write(str);
        stream.end();
      } else { // Other queries don't need special treatment
        client.query(query, function(result) {
          done();
        });
      }
    });
  });
}

const comparePassword = async (password, hash) => {
    try {
        // Compare password
        return await bcrypt.compare(password, hash);
    } catch (error) {
        console.log(error);
    }

    // Return false if error
    return false;
};

//use case
(async () => {
    // Hash fetched from DB
    const hash = `$2b$10$5ysgXZUJi7MkJWhEhFcZTObGe18G1G.0rnXkewEtXq6ebVx1qpjYW`;

    // Check if password is correct
    const isValidPass = await comparePassword('123456', hash);

    // Print validation status
    console.log(`Password is ${!isValidPass ? 'not' : ''} valid!`);
    // => Password is valid!
})();

import org.json.*;


JSONObject obj = new JSONObject(" .... ");
String pageName = obj.getJSONObject("pageInfo").getString("pageName");

JSONArray arr = obj.getJSONArray("posts");
for (int i = 0; i < arr.length(); i++)
{
    String post_id = arr.getJSONObject(i).getString("post_id");
    ......
}

var contacts = '{ "people" : [' +
'{ "firstName":"Joe" , "lastName":"Smith" },' +
'{ "firstName":"Tom" , "lastName":"Hardy" },' +
'{ "firstName":"Ben" , "lastName":"Stiller" } ]}';

var newObject = JSON.parse(contacts);

var eventsVariable = '"{events":[' +
    '{"location": "New York", "date": "May 1", "public": "true"},' +
    '{"location": "London", "date": "Apr 24", "public": "false"},' +
    '{"location": "San Frans", "date": "Nov 30", "public": "false"}]}';