Solomon Eseme·Jul 3, 2021How to Explain Blockchain and Cryptocurrency to Your MumI have a serious question to ask you today. If your mum approach you and ask? What are blockchain and cryptocurrency? How will you explain it to her understanding? The concept of Blockchain and cryptocurrency can be very tedious to understand by some people, including the elderly ones. But because…Blockchain4 min read
Barisere Jonathan·Oct 8, 2020How we Documents RESTful APIsI write this article using Google Docs. I can select a phrase, press Ctrl+K to convert it to a link, and get suggestions of possible links on the web that match that phrase. I can interact with this document from other software: attach it in an email, link to it…Api Documentation7 min read
Barisere Jonathan·Oct 1, 2020Software testing for developers: how to know what to testYou may have been there before; you may be there now. You’ve taken a course or tutorial on testing, and you’re ready to test your code as every good programmer does. You open your editor, type in some code, then you get stuck. “What should I test?” I’ve been there…Testing5 min read
Barisere Jonathan·Sep 24, 2020MySQL vs. MongoDBWhich database is better for your product? — It’s the start of a new project. Everyone is present at the meeting, although each person is thinking about something different from everyone else. Someone familiar pops the question, “what stack are we using?” Although the choice of technology is important, most products do fine with the bare minimum. Familiarity…Mongodb10 min read
Kaneto Mbachu·May 21, 2020My First Three Months Learning Front-end Web Development.In the very short time, I have been on the web development path, I have been able to work closely with software developers and all I can say is it has been very inspiring, and at the same time, very disheartening. …Code Newbie6 min read
Kaneto Mbachu·Apr 29, 2020Git and GitHub — A complete beginners guide to getting started.New to git and want to know how to make use of it? I got you! Feel free to skip the intro below if you have basic knowledge of git and want to go straight to the steps and commands. Git? What’s that? Git is a free and open-source distributed…Git7 min read
Sanmi Aderibigbe·Apr 29, 2020A step by step guide on how to use Nav-graph Scoped ViewModelsTwo years ago, there was a revolutionary change in the way we Android developers develop our apps. This came with the release of Android architecture components. Google also proposed the De Facto architecture for developing modern-day android applications, MVVM with a single Activity. …Navigation Component4 min read
Boleigha Mark·Nov 17, 2019Creating a customized tab bar in iOS with SwiftSo you have just received the mockups and design specs for your next iOS app and everything is looking pretty standard. But wait, something is off, the tab navigation menu is unlike the default iOS implementation. Following Apple’s human interface design guidelines, the tab bar controller is not very customizable…I OS6 min read
Boleigha Mark·Oct 9, 2019Creating a custom floating label style text field in swiftSo recently, I had to implement a Gmail style floating label text field in an app. The floating label input style has been around for quite a while since it was created by designer Matt D Smith. Let's take a look at the form belowI OS4 min read
Barisere Jonathan·Sep 28, 2018Queuing Requests in Node.js5 seconds before the OOPs — Have you ever deleted a file accidentally and wished you could go back in time only three seconds? How about clicking the send button, only to realise that you misspelt a conspicuous word (‘regards’ as ‘retards’, auto complete?). …Nodejs7 min read