Blog4dev

What Is Freelancing

UnderstandING FREELANCING The flexibility, autonomy, independence, and great potential are core driving factors for employees seeking to switch from traditional mundane work environments toppled by aggressive managers who barely care about the well-being of staffers. The call for work independence comes with repercussions which must be handled and approached with zero tolerance without sacrificing confidence.  …

What Is Freelancing Read More »

Conditional operator

Conditional (Ternary) Operator ‘?’ Conditional (Ternary) operator takes in three operands: a condition, question mark and an expression to execute if condition is truthy and an expression if condition is falsy. Syntax of the ternary operator: let variablename = condition ? value1 : value2; Condition is evaluated and if truthy, value1 is return otherwise value2. …

Conditional operator Read More »

JavaScript Variables

JavaScript variables In JavaScript, a variable is a named storage location that is used to hold a value. Variables are used to store data, such as numbers, strings, or objects, and to perform operations on that data. Here is an example of how to declare and initialize a variable in JavaScript: The The 

minSdkVersion and targetSdkVersion

minSdkVersion 19 cannot be smaller than version 22 When you are facing this error during ionic project building, it is as a result that cordova does not set minSdkVersion and targetSdkVersion correctly in app apk. This was due to a bug in cordova-android@7.x.x but now solved with cordova-android updated versions. Updating to cordova-android@8.x.x is required …

minSdkVersion and targetSdkVersion Read More »

Ionic Firebase Communication

HOW TO CONNECT IONIC 5 TO FIREBASE Firebase helps you build production-ready apps without worrying much about backend logic and code maintenance. It’s a noSQL database that provides you with a scalable cloud database to store and sync data. Applications (web, mobile, and desktop) that seek to make use of Firebase need to establish a …

Ionic Firebase Communication Read More »

Ionic Complete Set up

How To Install Ionic CLI And Create First Application. Getting started with ionic is pretty stright forward. Node.js and npm is the only requirement to kick start. Install Node.js From Node official website, install the Long Term Support (LTS) Installing Node.js automatically add npm. Follow the default prompts during the installation process. Verify if all …

Ionic Complete Set up Read More »

Convert Website Into An App

How To Convert Website Into An App Using Ionic V5 With great number of internet users relying on smart phones for surfing, having an app made available for download via play store is a plus and can increase customer and user base. Ionic InAppBrowser simplified the process of converting any responsive website into an app. …

Convert Website Into An App Read More »

NativeScript Getting Started

NativeScript let you develop native mobile applications for IOS and Android platforms using web technologies like JavaScript, TypeScript, Angular, Vue or React. NOTE: NativeScript apps do not run on webview. To start developing NativeScript apps, there are few set ups that needs to be don. Technically, the NativeScript playground and local environment set up are …

NativeScript Getting Started Read More »