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 | Hello, i am trying to do an Ionic app and i am getting an error. Any suggestion? Runtime error this.file.documentsDirectory is null [194]/HomePage.prototype.startRecord@http://localhost:8100/build/main.js:80:13 View_HomePage_2/<@ng:///AppModule/HomePage.ngfactory.js:36:19 handleEvent@http://localhost:8100/build/vendor.js:13608:132 callWithDebugContext@http://localhost:8100/build/vendor.js:15093:39 debugHandleEvent@http://localhost:8100/build/vendor.js:14680:12 dispatchEvent@http://localhost:8100/build/vendor.js:10057:16 renderEventHandlerClosure/<@http://localhost:8100/build/vendor.js:10671:38 decoratePreventDefault/<@http://localhost:8100/build/vendor.js:36353:53 F</l</t.prototype.invokeTask@http://localhost:8100/build/polyfills.js:3:15649 onInvokeTask@http://localhost:8100/build/vendor.js:4973:24 F</l</t.prototype.invokeTask@http://localhost:8100/build/polyfills.js:3:15562 F</c</r.prototype.runTask@http://localhost:8100/build/polyfills.js:3:10815 F</h</e.invokeTask@http://localhost:8100/build/polyfills.js:3:16787 p@http://localhost:8100/build/polyfills.js:2:27646 v@http://localhost:8100/build/polyfills.js:2:27893 home.html <ion-header> <ion-navbar> <ion-title> Sound Recorder & Player </ion-title> </ion-navbar> </ion-header> <ion-content padding> … |
| | Hi all, I'm not very experienced at web development, but I'd like to know how the following is accomplished. I haven't been able to find specific info via google on this. I think web services are involved, but I'd like either an explanation of the specifics or a pointer to …  |
 | Hello, I try to send auto mail through laravel using gmail yet getting this error: Swift_TransportException Connection could not be established with host smtp.gmail.com .env MAIL_DRIVER=smtp MAIL_HOST=smtp.gmail.com MAIL_PORT=465 MAIL_USERNAME=davy.yg1@gmail.com MAIL_PASSWORD=***** MAIL_ENCRYPTION=ssl MailController.php public function SendUndangan(Request $request) { $title = "Undang Saya"; $nama = $request->input('nama'); $telp = $request->input('telp'); $email = $request->input('email'); …  |
 | Hi guys , is me again ! I get stucked on this question Write a program that read an integer and display its smallest prime factors in ascending order. For example, if the input is 60, the output should be 2,3,5... I came out with below code, but I get … |
| | I have a powershell script from PRTG that will ssh into a juniper device and allow me to exicute a command. I am trying to run "Request System Storage Cleanup" which works but the problem is the session asks for conformation of the clean up. Adding a carriage return and … |
| | Hello, I have a question, cek this code. It suppose to work like: http://www.soulfy.com/?a=add&pid=5 I move it to : http://www.soulfy.com/index.php It doesn't work just like the top link if you check the domain name. I have to add the following to code to the buttom codes to complete the code …  |
 | here if i click the Generate Employee Id button it should generate the random number in input textfield and then that button should hide after generate the id. how to do that? but, i can automatically generate the random number in input textfiled without the button. that code is below …  |
| | I wonder why this minus (-) on one place is able to hide the content while the others unable to hide the content, like nothing happen. It has the same codes. You can check the button simulation in : http://fresway.com/ on the right top corner of the articles. apages.blade.php @extends('home') … |
| | Hello, I am trying to understand someone else codes: articles.blade.php <div class="notes-nav"> <a href="#" class="btn btn-green btn-act-delete" onclick="deleteTimeLine(this)" data-id="{{$data->id}}" data-type="article"><img src="{{url('')}}/images//icon-trash.png"/></a> <a href="#" class="btn btn-green btn-act-edit" data-id="{{$data->id}}" data-tittle="{{$data->tittle}}" data-content="{{$data->content}}" ><i class="fa fa-pencil"></i></a> @if($data->status=="0") <a href="#" class="btn btn-green btn-publish" data-toggle="tooltip" data-placement="top" title="publish?" data-id="{{$data->id}}" data-status="1"><span class="glyphicon glyphicon-ok"></span></a> @else <a href="#" class="btn btn-green … |
| | I am trying to connect to a Microsoft SQL server database using PHP 5.6 and am getting the error "could not find driver". I am initially attempting to use PDO but I could use the procedural version if necessary. I have downloaded the SQL server PHP driver and placed it … |
 | Hi, i want to sort divs alphabetically both asc and desc. I am using a dropdown list created by using bootstrap: <div class="btn-group"> <a href="#" data-target="dropdown-menu" class="btn btn-default btn-block dropdown-toggle" data-toggle="dropdown"> Sort By <span class="caret"></span> </a> <ul class="dropdown-menu" style="width: 100%;"> <li><a href="#" class="nameAsc">Name: A to Z</a></li> <li><a href="#" class="nameDes">Name: Z … |
 | I'm trying to run a project that uses Django and uWSGI in a Docker container. But I'm new to Docker and uWSGI so I'm not quite sure how I'm supposed to do it. At first I build the project with the below command: docker build -t saleor . Then I … |
 | hi, Am a newbie in php,i want to set a countdown timer for online quiz in php. when an student login,there wil be a home page and in home page there are two php pages like quiz.php and result.php, So When the studuent selects quiz.php,he will be redirected to quiz.php … |
| | Hi, I don't know if this is possible or a really stupid question. I was wondering if after a select query has been executed can the results be filtered for specific values, and not just a single value but 7 different values. with what i want to accomplish its either … |
| | Hello. I have a sorting list which is populated with the different "types" and when a "type" is chosen the images along with corresponding info should be displayed but instead the page is blank with no error. I have another sorting which is more or less the same for sorting … |
 | I am trying to make a windows form application using Visual Basic 2017. I want to display messaged using a label and a Next Button and a Back Button. Every time the Next Button is click I want the message to update and change to whatever you put in your …  |
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 | I am interested in accessing public meta data within an audience on Dazah platform without an authenticated user. Does the API have an oauth/token endpoint? Thanks, Henry Villadiego Web Video Specialist |
| | hi everyone i need help in my query which is that: 1.which country name i selected from my dropdown list 2.when i select any country_name its show more info in new page.php like (this selected name show more information about country_name e.g. its captical, and cities through database in new …  |
| | Hi, so this is the most basic thing ever but i am having trouble with it. idk if its because of the code or it just can't be done or idk something. I am trying to retrieve from database by clicking on a [input type submit] button but I am … |
 | Hi, I have a problem where I need to search on data set with 5 fields. Field 1 - Account number Field 2 - Date Field 3 - Person1 Field 4 - Person2 Field 5 - Person3 The data sat contains two months of data (November and October). I need … Programming sql  |
| | Hello, I have a products page which lists the pics of the products. I added pagination with bootstrap classes. I have 10 products in my database. I want to limit per page to display only 6 so then the second page should display 4. The issue im facing now is … |
| | Use a **for** loop to find the smallest integer n such that n^3 is greater than 1000 So I came out with below code public class Chapter4 { static int n = 0; public static void main(String[] args) { for (int i = 1; Math.pow(i, 3) <= 1000; i++) { … |
| | Hello, I am trying to insert a registration form with password using `password_hash()` but I am not sure what is wrong with whatever i am doing because the password doesn't get inserted into the database although all the other values do and no errors. database : password | varchar(255) php: … |
| | Hi, I have a logout script that works just fine but I don't think its actually killing the session(?). so i have index.php, login.php, home.php, session.php, and logout.php. When i logout from home.php I am redirected to index.php, which is great. But when i manually enter the home.php url i … |
 | 6 ●4 I have a code that displays an array from GeoTab SDK, I am able to get the array to display in the console.log, and it populates the results like normal, However, When I try to populate the data in the table, nothing shows but the headings. Here is … |
| | Hello i want to make a script in Ionic 3 to capture audio and video from device. index.html `<button ion button (click)="captureApp()" id="captureAudio">Capture Audio</button>` index.ts document.addEventListener("deviceready", onDeviceReady, false); function id(element) { return document.getElementById(element); } function onDeviceReady() { navigator.splashscreen.hide(); captureApp = new captureApp(); captureApp.run(); } function captureApp() { } captureApp.prototype = … |
 | Hi, I am a newbie in developing a website. i have tried to connect using mysqli conncetion Here is my simple code. // db.php code _______________________ <?php //$con = mysqli_connect("localhost","root","","bakery"); $db = mysqli_connect('localhost', 'root', '', 'bakery'); // Check connection if (mysqli_connect_errno()) { echo "Failed to connect to MySQL: " . … |
 | I am working in vb.net in that i need to get all the data of gridview column number2 and store it into dictionary. please give a solution it is urgent |
| | Hello, (i don't really know any specific bootstrap forum which might be better for asking about it but i like daniweb anyway), I am trying to modify a bootstrap snippet to what i need but I am having a little trouble. If you look at the attached images, what i … |
 | Hello, I'm new in java programming, i have insert amounts in database in this Format exp : 1.100.200,00 but the subtraction of this amount give false result . here is part of my code DecimalFormat df = new DecimalFormat(); DecimalFormatSymbols symbols = new DecimalFormatSymbols(); symbols.setDecimalSeparator(','); symbols.setGroupingSeparator(' '); df.setDecimalFormatSymbols(symbols); statement = … |
 | hello please i need help, am writing a project to check if a particular folder exist in client system , if not let it create it, but if found let it delet it from client side immediately the client visit the site. i try this on my localhost it work …  |
 | I have a form and I need to connect the form with another page wich contains a table, afer pressing the submit button (form page), should redirect me the other page with the table,and there I shoul have a new row with the data I've completed. The pages are in … |
 | So for this program im trying to print out the max height the projectile reaches and when i run the __str__ on the object it dosent change the value to the string and just gives a garbage result. the program als o prints some other vaulues but my problem is …  |
 | Hello, I am supposed to write a code in MIPS to do the following below. Basically, you enter an integer, and it should check to see if it is a palindrome, and if not it will output the number, and keep adding the numer backwards to it, outputting it, and …  |
| | Cek this website: http://fresway.com/ On the left corner you see there is a big circle when you press it hides all other round buttons around it. Now, I would like it to hide the profile_picture as well and the light jpg under it. How to make such a thing? Here … |
| | So, I've created a program that when a user inputs a type of vehicle, it will print how much will the user pay for their fare. Here's what I have so far: How do I call the methods Vehicle, Vehicle1, etc.. so that I am able to print the fare …  |
 | hye Friends, I installed my c# app. with crystal reports , all is fine but when i want to generate crystal report , rises DATABASE LOGON dialog box. and asks Log ID and password.. Please, help me.... |
 | ok, this is possibly an unusual one... I have a friend who owns a shed-load of domain names, which he's always had the intention of setting up with full blown sites over time he isn't a coder, but he is a really good ideas guy Obviously, this means he is …  |
| | ( https://i.stack.imgur.com/1LPVk.png ) i mention my link where output show when i press drop-down button then show empty fields but i have values in my sql table link ( https://i.stack.imgur.com/YEopy.png) but it does not execute my values in drop down list..i need help...when i show error it does not dispaly … |
| | Write a program that displays all numbers divisible by 3 and 4 within a range entered by user. Display five numbers per line. Numbers are separated by exactly two spaces. This is my code public class Chapter4 { public static void main(String[] args) { Scanner input = new Scanner(System.in); final … |
 | I have a question about the dining philosopher problem. This is not about homework. I seem to have solved it, does it actually relate to anything? Is there any software that actually requires it? |
 | Visual Studio suddenly close when i open crystal report right click on page and design>page setup i try many time result is same please help me please.... please help me https://ibb.co/iBfiaG I used --- vb.net-2010 sql server 2008 r2 crystal report 13 OS windows 8.1 |
| | Hello, This is laravel. Please help me fix the quotation so that my program works. <button type="button" onclick="window.location.href = 'route('pemesanan')';">Beli</button> If I click Beli (buy) it should run pemesanan (order) route. I don't think the route works correctly. please help me fix the quotation around the route. Thanks in advance. |
 | Hi guys. I am trying to create a program where the user inputs an integer and the program will cout the nth prime number. Unfortunatly when I try to cout just the nth prime number it doesn't work. However theoretically if I have the program print out all of the … Programming c++  |
 | So, i'm working on a layout that has to be in xhtml.. i changed the extension from html > xhtml and i got this prompt.. "This page contains the following errors: error on line 15 at column 8: Opening and ending tag mismatch: link line 0 and head Below is …  |
| | Hey everyone, I have a script that does an API call, the results are displayed in a json array, but i am trying to break them down into HTML tables here is my code var deviceId = ""; api.call("Get", { typeName : "DutyStatusLog", search : { deviceSearch : { driver … |
 | import turtle import os import math import random import pygame #set up the screen wn = turtle.Screen() wn.bgcolor("black") wn.title("Space invaders") wn.bgpic("space_invaders_backgrounds.gif") pygame.init() #Register the shapes turtle.register_shape("ship.gif") turtle.register_shape("Enemy.gif") #Drawing my border border_pen = turtle.Turtle() border_pen.speed(0) border_pen.color("white") border_pen.penup() border_pen.setposition(-300,-300) border_pen.pendown() border_pen.pensize(3) for side in range(4): border_pen.fd(600) border_pen.lt(90) border_pen.hideturtle() #Set the score to … |
| | Preconditions: Addresses of 2 integer variables are on the stack as the parameters. Sample c call: swap( &num1, &num2); You must implement the following C swap function: /* Swaps the two values pointed to by x_ptr and y_ptr. */ void swap (int *x_ptr, int *y_ptr) { if (x_ptr != y_ptr) …  |
 | #include <stdio.h> void main() { char str[10], str1[10]; system("COLOR 74"); system("title Password Change "); system("mode con: cols=140 lines=30"); printf("\n\nWelcome to 'Jubayer IT Solution' Refresher'in C Programming App!!"); printf("\n\nType Your Desired Name and Hit 'Enter' Key to Create a New User!!\n\n>>"); scanf("%s",str); printf("\n\nType Your Desired Password and Hit 'Enter' Key to … |
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