In this post, I will explain to you how we can upgrade the PHP version to the latest version. With the help of this post, you are able to update to PHP version on the ubuntu server.

Add PPA to install PHP 7.4

Android room persistence library is a layer upon the SQLite database to give us the most robust access to the database. The room persistence library is also a part of Android Architecture Components. With the help of Room library, we have fluent database…

Here is a simple and most useful technique to check the SHA1 key of your signed APK or you can also check the Signature of your Keystore file using keytool of JAVA.

DNS_PROBE_FINISHED_NXDOMAIN Fix

You can try below solution to fix DNS_PROBE_FINISHED_NXDOMAIN issues.

In this post, I will explain to you how we can send GET And POST request using OKHttp in Android Application. In my last post, I will explain how we can send GET and Post Request using Volley. OKHttp and Http & Http/2 client is widely used in android and java…

If you want to send a notification to the android application you can use firebase push notification. Implementation of firebase takes less than 3 minutes you need to login to https://console.firebase.google.com/ using your google account.

PHP 8.0 is released on November 26, 2020. You can download PHP 8.0 from php.net. It’s a new major version, which means it will have some breaking change and lots of new features and performance improvement. Due to breaking change, you need to update your code to run on…