Ozioma OgbeinAgoda Engineering & Design7 Things We Learned from Advent of Code 2022Advent of Code is an annual event where the organizer publishes 25 interesting puzzles every day from December 1 to December 25. Each…7 min read·Jan 10, 2023--1--1
Ozioma OgbeinHackerNoon.com3 Useful tips for using Google Cloud Datastore.Google Cloud Datastore is a managed, schema-less and highly scalable NoSql database that is especially helpful for developers who want to…4 min read·Aug 24, 2018--1--1
Ozioma OgbeinHackerNoon.comCommunicating between components in Java Using Guava Event BusOne common situation that arises when building enterprise application is implementing a chain of business processes after one process is…6 min read·Aug 13, 2018--1--1
Ozioma OgbePaystack Payment flow with Java , Part 2. Verifying payments.From my previous article on Initializing paystack transaction we initialized a transaction and got a payment url for the user to make…2 min read·Nov 7, 2017----
Ozioma OgbePaystack Payment flow with Java , Part 1. Initializing transactionsI recently had to implement Paystack payment into a java web application and I was impressed with the payment flow and how easy it was to…2 min read·Nov 1, 2017--1--1
Ozioma OgbeinAndroidPubAndroid, Using Navigation Drawer Across Multiple Activities: The easiest way.The Navigation Drawer is a very important component in an android application as it allows users to easily navigate to different parts of…2 min read·Oct 24, 2017--5--5
Ozioma OgbeinAndroidPubAndroid: Handling Checkbox state in Recycler Views.In Android development, developers usually have to handle some sort of selection from a list of items. When these items could potentially…1 min read·Oct 18, 2017--30--30
Ozioma OgbeinAndroidPubANDROID: Browsing Realm Database On Windows.I recently started using Realm as my mobile database and it has proved to be a very good solution as it is easy to implement and also it is…4 min read·Oct 8, 2017--2--2
Ozioma OgbeinHackerNoon.comYour singleton might not be “Single”.Singleton have been a very popular design pattern as it is proven t+3 min read·Oct 4, 2017--1--1
Ozioma OgbeinAndroidPubConsuming REST API in Xamarin.Android using REFITWhile developing an android application using java, I had to get data from an API endpoint and I discovered a library that made the job…10 min read·Sep 25, 2017--1--1