Asst. Commissioner (43 BCS) | Ex Full Stack Dev
Have you been recently put in charge of a big software project? Maybe you have been given a large team, a long list of stakeholders and some pretty complex subsystems to develop and you are feeling that butterfly in the stomach? Maybe you wished that a perfect tipsy topsy timeline milestone-oriented project plan would fall … Read more
Dimensional Modeling Dimensional Modeling (DM) is a data structure technique optimized for data storage in a Data warehouse. The purpose of dimensional modeling is to optimize the database for faster retrieval of data. A dimensional model in data warehouse is designed to read, summarize, analyze numeric information like values, balances, counts, weights, etc. In contrast, relation … Read more
BuildContext is a handle to the location of a widget in the widget tree. Flutter is a mobile app development framework created by Google. It allows developers to create beautiful and smooth-running apps for Android and iOS devices using a single codebase. One of the key concepts in Flutter is the idea of a “widget.” … Read more
SQL Server In-Memory OLTP (Online Transaction Processing) is a feature that allows for faster performance of certain types of workloads in SQL Server by storing data and indexes in memory rather than on disk. This can significantly improve the speed of transactions, especially for high-concurrency workloads that involve a lot of insert, update, and delete … Read more
Slivers Basics In Flutter, a sliver is a slice of a scrollable area we can use to achieve custom scrolling behaviors. We can use slivers to achieve custom scrolling effects, such as elastic scrolling. To make it easier for users to view a list of items, we might want to hide the app bar as the user … Read more