Author: Webner

NodeJs Callback NodeJs is an open-source server environment and it is free. It enables javascript to run on the server-side. It runs on various platforms(Windows, Linux, Mac, etc.). Callback is asynchronous equivalent code for a function. A callback function is

Auto-Renew “Let’s encrypt” SSL Certificate using certbot Make sure Domain is pointed to the server and should only be using IPv4 version. IPv6 will not work and you must have pre-configured the domain in apache configuration and make sure your

Persist Data Using AsyncStorage in React Native There are various ways to preserve the data in React Native but AsyncStorage is the most recommended way to persist data in your React Native applications as it is a built-in feature. AsyncStorage

How to Create a drop-down with search capability using Devextreme components Many of you might have seen a drop-down menu with a search capability that appears in Gmail on Move To Button click as shown in the screenshot below. Similarly

Import Gravity Forms through code – WordPress Gravity form is a WordPress plugin that is basically used to build and publish the WordPress forms. Sometimes the situation arises when we need to import Gravity Forms through code. For instance, I

Totara – How to programmatically Enroll User into Course along with the corresponding Group As a trainer or a manager, if you go to Gradebook screen you will see the dropdown of group names there, on which you can filter

Language pack updation in Totara 11 In previous versions of Totara, we were required to update the version of plugin in version.php file to reflect the language file changes. Therefore for a single string change the plugin version needed to

How to set the values of Metadata(Column fields) of Sharepoint Documents Here is the code in C# which helps you to change the metadata field values of Sharepoint Files. //This manager class can be used to obtain a SharePointContext object

Facebook Share-React Native React native provides Facebook SDK to integrate facebook APIs in react native application. It can be used for both (iOS and Android) platforms. Below is the documentation to configuration this package for android: Installation: 1. Go to