Software Engineering

How to Select from array of Objects in Javascript

I'm working on an app where a user can create multiple profile object. I already have the "<b>create a profile route</b>" and functionality but don't know …

JavaScript

ChartJS for React-Native not showing chart after generating APK

I'm currently developing a mobile app using react-native. My App requires to show horizontal bar chart in it, hence I used …

Software Development

Handling and documenting GraphQL errors using Apollo-Prophecy + Apollo

Errors are common to all computer programs; they might be hard to maintain, but properly dealing with them is without any doubt the most critical …

JavaScript

Next.js redirect inside of GraphQL mutation

In my Next.js component I made a mutation request to GraphQL server and after it successfully done I need to redirect to another page. How I do it …

Software Development

React Native vs. Real Native Apps — Which is Better?

Mobile app development is soaring high with Statista predicting that mobile applications will generate approximately $189 billion in global revenues …

Software Development

Build an E-Commerce Progressive Web App with GatsbyJS

I tried buying a t-shirt on my phone the other day.<p>First, I get redirected to a http://m.thatsite.com URL.<p>Mobile site loads…<p>Content finally appears, …

Web Development

Building a HackerNews Clone in VueJS

In this project series we are going to be building a simplistic version of HackerNews in VueJS from scratch. This will hopefully cover some of the …

Software Development

Working with 'single file' Vue.js components in Orchard / ASP.NET MVC / Razor

I have a large website that is hosted in Azure and using Orchard as a CMS. There are several custom modules we have developed within the Orchard …

Software Development

How to use PHPUnit for Laravel

Please prepare Laravel in your virtual machine.<p>Make unit tests by PHPUnit and do the unit tests automatically.<br>(Usually thousands of unit tests need …

Engineering

5 GraphQL Interview Questions and Answers You Should Know

GraphQL is a query language for APIs and a runtime for fulfilling those queries with your existing data. GraphQL provides a complete and …

Software Development

error in react Native while show featch json data in render()

I'm new to React - native development. I have this json data need to show in render() using <b>{this.state.data.min.en}</b>I try it using above code but when …

Software Development

Updating a variable in return() in react-native

I am fairly new to React and React-native and I'm struggling to understand how I am supposed to update a variable in the return method.<p>Currently this …

Software Development

Building Facebook Messenger Clone in React Native.

Airbnb published a lengthy, five-part blog post announcing and explaining their decision <b>sunsetting React Native</b> and reinvesting all of the efforts …

Software Development

aftersavefunc JQGrid called before call to backend

I have a jqgrid with inline editing with custom buttons, I'm trying to show a custom message or popup if the save was unsuccesul:the response is null …

jQuery

Expose a subset of .NET OData APIs to a route using an additional EdmModel

<b>Background/Context:</b>We have two routes, with different route prefixes:• Route 1 prefix: /api<br>• Route 2 prefix: /api/partial<br>Currently, we use the same …

JavaScript

What should we test (ReactJS Components)

There are a lot of discussions in the web when we talk about testing. And even more about unit testing. In React.<p><b>TL;DR</b><br>This is going to be a brief …

Software Development

Top Pros & Cons Comparison: React Native VS. Kotlin

Now a days “<b>technology is evolving</b><b>”</b>, day-by-day newer versions of development frameworks to development libraries are getting more up to date and …

Software Development

Why aren't my mocked methods being called?

A user can have many surveys. And I generate a report for the user by first accessing the user's most recent survey. I'm trying to mock out that …

Software Development

Top 5 Famous React Native App

React Native App is real mobile app. The concept of creating apps using only one paradigm for all platforms sounds a bit unbelievable. However, React …

Software Development

Deploying Dart 2 apps on Heroku

Having spent the last 2 weeks working on a web app as part of exploring client-side development in Dart, I've got it deployed on Heroku and I want to …

Software Development

React native picker default value

I have picker that is supposed to make some editing on existing data as such:<p>This little piece of code selectedValue={this.props.ID ? …

Software Development

Javascript Framework Comparison with Examples (React, Vue & Hyperapp)

In my previous article, I tried to explain why I think Hyperapp is a viable alternative to React or Vue and the reasons I found it easier to get …

JavaScript

Building the Google Photos Web UI

A peek under the hood<p>A few years ago I had the privilege of being an engineer on the Google Photos team and part of the initial launch in 2015. A lot …

Web Development

How to choose the right technology for your next CMS project

Having spent over 15 years in the CMS world, I can say this industry never gets boring. In fact, it’s been evolving even faster in the recent years. …

Software Development

Querying Last.fm web API with F#

This article was originally published at Codeproject<p>Let's imagine that you have an edgy musical taste so you would like to recommend to your friends …

Programming

Agora.io Releases React Native SDK For In-App Voice & Video Calling

SANTA CLARA, Calif., July 11, 2018 /PRNewswire/ -- Agora.io, a global leader in real-time communication solutions, today announced the release of the Agora React Native SDK, an open source developer toolset for adding voice, video, and live broadcasting functionality to mobile apps using the React …

Apps

Learn how React Reconciler package works by building your own lightweight React DOM

It’s been five years since React was introduced to the frontend community. Ever since it’s release, it has opened new avenues to express UI code. …

JavaScript

Is it possible to use pure Flux with React Native and not its implementations like Redux etc.?

I was trying to get familiarized with <b>React Native</b> by doing a very simple project using React Native. I wanted the code to be clean and following some …

JavaScript

Creating a Cryptocurrency in the Crystal Programming Language

Crystal is an up and coming programming language that should appeal to Ruby veterans in demand for more performance and flexibility. It may even be …

Software Development

Acquia CTO defines ‘decoupled’ Drupal - Open Source Insider

Many open source enthusiasts (practitioners, paragons, partisans, preachers and protagonists) will have heard of Drupal.<p>For those that haven’t, …

Business Technology