Reading Time: 3 minutes Postgre without a doubt is one of the most popular databases in the market. The reason behind this is speed, security, and robustness. One of the reasons for its popularity is that it has many amazing features. In this blog, we are going to discuss one of its important features which is hstore. Here we will see how we can retrieve data from hstore column. Continue Reading
Reading Time: 3 minutes Scala Strings are one of the most important features of scala. Basically, it is a sequence of characters that uses the linear approach to store data. In scala, the string is immutable in nature and hence we cannot change its original state. Scala language provides us various methods to play with strings we can use these methods on strings to get the desired output. If Continue Reading
Reading Time: 3 minutes Multithreading is one of the very important concepts in Scala programming. It allows us to create multiple threads in our program to perform various tasks. Now Scala Thread class provides us many methods which make our tasks easy. In this blog, we are going to discuss a few of these methods. Scala Thread Methods Scala threads provide us various methods to deal with threads. In Continue Reading
Reading Time: 3 minutes There are different values in scala which we used as empty values. In this blog, we are going to discuss these empty values like what are these values, how to use them, etc. Null Type Null extends all the reference types even the classes and traits which are defined by us. We can assign Null to the reference type (List, Option, etc) but not to Continue Reading
Reading Time: 2 minutes In this blog, we are going to know about LRU Cache and how to implement it in Scala Language. What is LRU Cache? Least Recently Used Cache is an algorithm used for cache eviction. As the name is suggesting Least Recently Used item will be evicted here. Basically, it removes the least recently used page/frame when the capacity or size of the cache is full Continue Reading
Reading Time: 2 minutes Multithreading is a process where we are uses multiple threads (threads are the sub-processes, they are lightweight and occupy less space) to perform various tasks simultaneously. Multithreading is used to achieve multitasking. There are two ways by which we can create threads in SCALA By extending the Thread class By extending the Runnable interface Now there is a question that what is the difference between Continue Reading
Reading Time: 2 minutes Postgre without a doubt is one of the most popular databases in the market. The reason behind this is PostgreSQL’s speed, security, and robustness. PostgreSQL isn’t just a relational database. PostgreSQL invented many post-relational concepts like in-database functions and user-defined datatypes. Other than that it has many amazing features like Hstore. Now, this blog is for you if you want to know about PostgreSQL Hstore. Continue Reading
Reading Time: 4 minutes We are aware that PostgreSQL is one of the most popular and powerful databases in the market. Its amazing features and support from large developer communities always make a difference in the industry. Now, this blog is for you if you want to get familiar with the basic concepts of Postgre SQL. This blog will cover the basic CRUD operation (Create Read Update Delete) in Continue Reading
Reading Time: 3 minutes We are living in the 20th century the century of technologies. Because of this, we come across a lot of data in our daily life. So it is important for us to have a database that can help in maintaining a huge amount of data. Now we have many popular databases in the market like PostgreSQL, Cassandra, MySQL MongoDB, and many more. But the question Continue Reading
Reading Time: 3 minutes MVC Architecture or Model View Controller Architecture is an architectural pattern where the application is separated into three important parts: The model part, the view part, and the controller part. Nowadays this Architecture is widely used to develop mobile and web applications. If you are interested in web development or mobile application development then this blog can help you to know about the basics of Continue Reading
Reading Time: 3 minutes IT SHOWS HOW TO CONNECT KAFKA PRODUCER AND CONSUMER TO AKKA STREAM
