Uploading a new version of an Android app to Google Play and I'm seeing this error

Version code 1 has already been used. Try another version code.

There are three areas to observe:

Version Code: {whole integer}
Version Name: {String}
Version Name Suffix: {Integer}

Currently, my settings are:

Whilst uploading a new version of our Android app, I had the following error display

The Android App Bundle was not signed.

The short answer is in the build type release debuggable isn't set to false.

How to solve

In the build.gradle file (path: android > app)

My goal was to install a requirements.txt file using pip.  First, I wanted to cross-check if I had pip installed on Ubuntu.  Easy to do by running a simple command:

pip -V

However, I was receiving the following response

This article works through the steps to update dependencies in the composer.json file to the latest version.

Use composer outdated to suggest the latest versions.

composer outdated

Whereas, to return a complete list of packages where packages that need an update are coloured red, the up-to-date ones are coloured green

composer show -l

In this article I'll walk through the steps I went through to install Solr on Ubuntu.

Step 1: Java

Check if Java is installed on your server:

java -version

Not there - then Java is the first step for you to set up for Solr.  JAVA SE 8 or Later is required to run Apache Solr 8.  Utilisation taking after order to check in the event that you have Java introduced as of now on your system.

If you have a situation where either you have forgotten a Keystore password or change of developers and the password wasn't sent across.... what to do?  However, your app lives on and needs to be updated!

The challenge I was facing, I had written a script to scan barcodes and use Google book API to view the contents.  However, a snippet of the JSON response

I had generated a backup of key directories on the server - see Create a Ubuntu backup shell script.  With a backup in hand, now it was time to test how to unpack a backup and overwrite the directories.

First I unpacked the backup to a temporary directory tmp-cc.

This article works through the steps to update dependencies in package.json file to the latest version.

Use npm-check-updates or npm outdated to suggest the latest versions.

npm-check-updates is a utility that automatically adjusts a package.json with the latest version of all dependencies

Focusing on the ckan.ini file (/etc/ckan/default/ckan.ini).  When I run the commands to recreate the database tables for CKAN:

cd /usr/lib/ckan/default/src/ckan
ckan -c /etc/ckan/default/ckan.ini db init

The response I'm getting is: