Photo by Leon on Unsplash The first thing you should understand is – if this problem exists for people. Validating the problem is often called customer discovery. Product validation is an essential first step for building any new product or business. It shows if the market really needs your product. Are there potential customers who […]
In this article, we’ll be talking about the navigation in flutter. It’s going to be quite a ride, so fasten your seatbelts. Why use Navigation? Navigation is the process of switching from one distinct screen/page to another. Many apps contain several screens for displaying some form of information, for example, an app might have several […]
Authentication in web apps using an Estonian ID card with Nginx is pretty straightforward (although quite unstable). Initial setup Simple ID card authentication boils down to: Enable One-Way TLS on your main domain (e.g. app.example.com) Enable Two-Way TLS on a secondary domain (e.g. id.example.com) using the ID card certificate chain. Redirect user from main site […]
Why? GAE(Google App Engine) is a great choice for developers who want to build and deploy applications in a minute. Thanks to a fully managed serverless platform, you are free from the painful server configuration for deployment as well as automatic scaling. But there is a problem that comes with the cost. Google App Engine […]
Need of Optimization In most IT systems, the database is an integral part. Data needs to be processed from databases to actually use it — and SQL is the standard interface language used to query the Database for data. Most of the time, SQLs written to communicate with the Database are simple, easy and fast. […]