Sajid AhmedApache Kafka vs RabbitMQWhen should Kafka be used instead of RabbitMQ?May 14, 2023May 14, 2023
Sajid AhmedFactory PatternFactory design pattern is one of the creational patterns. This pattern will allow the creation of objects without exposing the…Jul 23, 2020Jul 23, 2020
Sajid AhmedSingleton Design PatternSingleton pattern is one of the simplest design patterns in Java. This type of design pattern comes under creational pattern as this…Jul 23, 2020Jul 23, 2020
Sajid AhmedFirebase Cloud Firestore Queries using Javascript(NodeJs)How To Save, Update And Delete Data In Firebase Cloud FirestoreJul 4, 2020Jul 4, 2020
Sajid AhmedBanker’s AlgorithmThis algorithm is a deadlock avoidance algorithm.It means it will tell us if the processes are in deadlock or not.Jun 26, 2020Jun 26, 2020
Sajid AhmedWhat is Asynchronous Function?Asynchronous function is a function that executes asynchronously after it is invoked.Apr 20, 2020Apr 20, 2020
Sajid AhmedWhat is Callback Function??Developers are often confused by what a callback is because of the name of the damned thing.Apr 20, 2020Apr 20, 2020
Sajid AhmedSaving and reading data in Flutter with SharedPreferencesIn Flutter, Shared Preferences are used to store primitive data (int, double, bool, string, and stringList). This data is associated with…Jan 30, 2020Jan 30, 2020
Sajid AhmedFirebase Resources & Complex queries in Firestore using Dart & Flutter1) Firebase integration in flutter:Jan 27, 2020Jan 27, 2020
