emsifa

<?php

class DB
{

    protected static $connection;

    public static function initialize($host, $username, $password, $name)
    {
        if (!static::$connection) {

megahertz

import { Provider } from 'mobx-react/native';

const SPECIAL_REACT_KEYS = { children: true, key: true, ref: true };

export default class MobxRnnProvider extends Provider {
  props: {
    store: Object
  };

  context: {

pulkitsinghal

var rolesQuery = new Parse.Query(Parse.Role);
rolesQuery.equalTo('name', 'someRole');
return rolesQuery.first({useMasterKey:true})
.then(function(roleObject){
  var user = new Parse.User();
  user.id = req.params.userId;
  roleObject.getUsers().add(user);
  return roleObject.save(null, {useMasterKey:true});
});

thedamon

$('div.modal').on('show', function() {
	var modal = this;
	var hash = modal.id;
	window.location.hash = hash;
	window.onhashchange = function() {
		if (!location.hash){
			$(modal).modal('hide');
		}
	}
});

putraxor

import 'package:flutter/material.dart';

class Bubble extends StatelessWidget {
  Bubble({this.message, this.time, this.delivered, this.isMe});

  final String message, time;
  final delivered, isMe;

  @override
  Widget build(BuildContext context) {

ziad-saab

// Maximum depth is 3, after that we get a "" error from Parse
function getUserRoles(user) {
  var queries = [
    new Parse.Query('_Role').equalTo('users', user)
  ];
  for (var i = 0; i < 2; i++) {
    queries.push(new Parse.Query('_Role').matchesQuery('roles', queries[i]));
  }
  
  return user.rolesPromise = Parse.Query.or.apply(Parse.Query, queries).find().then(

marcolarosa

import Exceljs from "exceljs";
import { groupBy, compact, isEmpty } from "lodash";


const workbookFile = '/path/to/your/excelSheet/xlsx';
const nameOfSheet = 'name of sheet in workbook';

let workbook = new Exceljs.Workbook();
await workbook.xlsx.readFile(workbookFile);
const sheet = workbook.getWorksheet(nameOfSheet);

jaredrummler

<?php
$db_con = mysqli_connect("localhost", "username", "password", "database");
$result = $db_con->query('SELECT * FROM some_table');
if (!$result) die('Couldn\'t fetch records');
$num_fields = mysqli_num_fields($result);
$headers = array();
while ($fieldinfo = mysqli_fetch_field($result)) {
    $headers[] = $fieldinfo->name;
}
$fp = fopen('php://output', 'w');

movibe

# HTTP - redirect all requests to HTTPS
server {
    listen 80;
    listen [::]:80 default_server ipv6only=on;
    return 301 https://$host$request_uri;
}

# HTTPS - serve HTML from /usr/share/nginx/html, proxy requests to /parse/
# through to Parse Server
server {

klaszlo8207

import 'package:advert_app/utils/logging.dart';
import 'package:flutter/widgets.dart';
import 'package:flutter/gestures.dart';

class ScalingGestureDetector extends StatefulWidget {
  final Widget child;
  final void Function(Offset initialPoint) onPanStart;
  final void Function(Offset initialPoint, Offset delta) onPanUpdate;
  final void Function() onPanEnd;