Kene Samuel Text to Speech in Javascript
Text to speech (also known as tts or speech synthesis) is an offshoot of the Web Speech API which provides distinct areas of functionality, including speech recognition. Speech Synthesis Speech…
Dynamically Populate Select Options in React JS
Dynamically Populate Select Options in React JS could be a real time-saver. When working with software applications built with libraries like React, there are times when you need to dynamically…
Remove Duplicate Values From an Array in JavaScript Using ES6
We can easily get the distinct values in our JavaScript array by using the spread operator. The spread operator makes it for us to iterate over an array and return…
How to Use Data Tables in React JS
Knowing how to use dataTables in React JS can be very rewarding and time-saving. DataTables is a powerful Javascript library for adding advanced interaction features to HTML tables. This is…
Complete Sweet Alert Tutorial With React JS
Sweet Alert helps your software application give fanciful and useful feedback to users after they must have performed some action. Alerts are necessary and simple pointers that can even be…
Real-time Data Search From API Using Search Bar Filter and ListView in React Native
Real-time data search functionality can be very crucial for your React Native app, especially as it begins to scale. Let’s picture this: You have a product listing application with hundreds…
Return the Sum of Even Digits of a Given Number in Java
Question: Write a static method below that takes integer number as input argument and returns the sum of the even digits of that number. No System.out.println statements should appear in…
Write a static method that takes int number as input argument and returns the sum of the digits of that number.
Check if a given number is perfect square in Java
Check if Given Number is a Perfect Square in Java
A perfect square is a number that is made by squaring a whole number. For example: 16 is a perfect square because 42 = 16.25 is also a perfect square…
Check If a Number is Palindrome in Java
It is true that Strings can be palindromic in nature. The same can equally be said of numbers. A palindromic number (sometimes called numeral or numeric palindrome) is one such…
How to Use External Style Sheet in React Native
Style sheets are very useful in software development as they define both the style and the general look and feel of your software application. Sometimes these style sheets could internal…
Login Form With Toggle Password Visibility in Android Studio: A Step By Step Process
Login forms help give authentication to users of a particular platform, and it is utilised most applications. The toggle password visibility button both reveal and hide the passwords of user…
How to Revive Your Old React Native Project
React Native is a great library for building awesome applications. But sometimes after downloading a project from Github or moving that project around from directory to directory, you’ll find that…
Why the Confirm Password Field is Useless
As design concepts continually evolve, there, at some point in this our evolving design journey, arises the need to sit back and re-evaluate some of the practices and norms of…
Differences Between Android and iOS Software Development
If you are just entering the software development niche, or even if you are remotely considering that idea, making a choice on what to learn or what path to follow…
Working With React Router in React JS
Routing and navigation are inevitable in most software applications The way you would handle routing and navigation in React JS is somewhat different from the way you would, let’s say,…
React JS: Show And Hide Loading Animation on Button Click
Let’s face it: We all hate to be kept waiting, especially when we don’t have control over the waiting process. When developing software applications, there’s a chance that users will…
How to Clear Pod Cache in React Native
Working with React Native can sometimes be tricky. Sometimes you encounter unexpected errors, at other times your code just won’t compile or run in the iOS simulator. Here are a…
React Native App Intro Slider, Anyone?
Implementing a React Native App Intro Slider in your software application can sometimes be a great idea for many software developers. This opportunity can be used to highlight expected features…
Software Development: Top Tab Navigator With Icons in React Native
The Top Tab Navigator in React Native is one of the most common types of navigation that is used in mobile app development. It is also used in React Native…
Javascript Get Date Methods You Can Quickly Use
In Javascript, dates are objects and are inbuilt. There are also methods that can be used to access these date objects, especially when you want to implement these methods in…
React Native: Make a POST Request With Axios And Reqres API
When working with React Native applications, you will often want to make API requests and calls either for Login, Registration or perhaps you might just want to retrieve and list…
The Things They Carry: An Honest Look into a Software Developer’s Toolbox
First a software developer carries a bag pack of interconnected gadgets – Flash drives, hard disks, PCs or MacBooks, wireless mouse and keyboards, power-banks, notebooks, WIFIs and a nice, cool…
React Native: Remove Multiple Items From AsyncStorage
AsyncStorage is used in React Native mobile app development to store items in an unencrypted, asynchronous, persistent, key-value storage way. These stored items are global to the app. It is…
Image Upload With Preview Using PHP’s PDO And jQuery
With PHP we can upload various files to the server depending on the given requirements and specifications. In this tutorial, we shall look at how to upload image to the…
Deep Work For Software Engineers
What is Deep Work? According to Cal Newport, Deep work refers to professional activities that are performed in a state of distraction free concentration so that your cognitive capabilities are…
Create a PHP Login and Register Form Using PDO And Password Encryption Technique
PDO is an acronym for PHP Data Objects and is a useful alternative to MYSQLI. PHP introduced PHP Data Objects (PDO) in PHP 5.1 to help standardize and smoothen the…
Create a WebView in Android Studio: ProgressBar + Swipe to Refresh + Custom Error Page on Network Failure
What is a WebView? A WebView is an embeddable browser that helps a native application, such as Android, to display web content. If you are writing an application that needs…
11 VSCode Shortcuts You Should be Using
Finding an alternative and, at the same time, accelerated way of performing both simple and complex actions as a software developer can be rewarding. And with VSCode shortcuts, we are…
How to Create a Stack Navigator Using Class Component in React Native
According to the React Native Navigation documentation, the StackNavigator provides a way for your app to transition between screens where each new screen is placed on top of a stack.…
What is Github? And Why You Should Integrate it in Your Projects
Github is an internet hosting platform where software developers can host code and collaborate together on any project of their choice. It allows for distributed version control and thorough source…
7 Javascript Shortcuts You Should Use in Your Next Project
You’ve probably heard it a lot: Work smart and not hard. That advice couldn’t be more legit, especially when it comes to programming. Especially when it comes to Javascript. Beyond…
JSX for HTML Addicts
JSX stands for Javascript Extension (although most sites like W3 schools refer to it as Javascript XML). JSX is used by transpilers like babel to transform HTML-like syntax into standard…
What is Cross-Site Scripting?
Cross-site scripting (XSS) is an attempt to insert malicious markup or untrusted data into values or results that are subsequently displayed in a web page. This malicious code attempts to…
What is Enterprise Software Development?
Enterprise software development is the process of creating a software or a platform that has functionalities that can help enhance the workflow of an organisation as well as solve problems…
How to be a Software Developer – 4 Things to Consider
Software development is currently a popular and alluring career path, no doubt. Knowing how to become a great software developer becomes really necessary. One sometimes get the impression that because…
What is Design Thinking?
Design thinking is a type of design methodology in which the creator takes an iterative, non-linear and solution-based approach to solving problems. It was first pointed out by cognitive scientist…
7 Good Reasons Why You Should Learn Software Development
Software development is a process of devising, designing, specifying, programming, testing, debugging and maintaining software applications and its frameworks or components. If you love to reason out processes of construction…
Understanding SQL Injection Attacks
Understanding SQL Injection Attacks is very paramount to building a secure web application. SQL injection is an attack in which SQL code is inserted or appended into application/user input parameters…
What is SSL?
SSL stands for Secure Sockets Layer. It provides a secured and encrypted layer of privacy to web applications. SSL can provide for transport-layer encryption, so that an intermediary between the…
Create a Diamond-shaped Image in CSS
It is very common to see cropped images in diamond shapes in visual design. But is it possible to create a diamond-shaped image in CSS? In fact, one might think…
Create Diagonal Stripes in CSS
We generally encounter striped design in most websites, magazines and flyers. But a diagonal stripe in CSS? How is that even possible? Yes, it is possible and we are not…
Guide to Using React Native WebView
WebView is essentially a component that is used to load a web pages in your React Native project. WebView sometimes become necessary in your software development project, especially when you…
Function Parameters in PHP | Fast & Easy
Function parameters in PHP are small units of a program which can take some input in the form of parameters and does some processing and may return a value. You…
PHP Arrays
An array is a data structure that stores one or more similar type of values in a single value. For example, if you were to store 100 numbers, then instead…
PHP Sessions: Count Number of Site Visits
Sessions in PHP are a way to make data accessible across the various pages of an entire website. It is a useful way of both storing and passing data across…
Create a Login Form With Node.js & MySQL
In our previous example, we saw how we can create a registration form using Node.js and MySQL. Using that same setup, let us proceed to authenticate the user after he…
Create a Registration Form With Node.js & MySQL
A registration form is used to collect data from potential users of your website. This is necessary, especially if you want these users to subscribe to a certain service in…
Node.js: Working With Modules
Modules are generally set of functions that you can include in your application. These could be built-in functions that are part of the Node.js library or imported from a third-party…
Getting Started With Node.js
Created by a Joyent software engineer Ryan Dahl in 2009, Node.js is an open-source and cross-platform runtime environment for creating almost any kind of project. Before the creation of Node,…