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In this tutorial, we will learn about how to find prime numbers from a List in Python. List is a very important and most used data structure in Python. It has many built-in functions which makes the usage of List even more easy and developer friendly. We will talk about a very common and … Read more
In this tutorial, we will learn about mastering bash concatenate strings in Linux using 10 best examples. In bash scripting, string concatenation is one of the useful and important operation which is implemented in many use cases. For example, suppose you have written a bash script which expect multiple inputs from user during runtime. When … Read more
In this tutorial, we will learn about how to resolve the error must specify limits cpu– pod deployment error in Kubernetes. I was recently deploying a microservice application on RHEL OpenShift cluster. My deployment did not throw any error yet pod did not come up. After troubleshooting the error, I discovered that this has to … Read more
In this tutorial, we will learn about master Golang struct data structure using 4 easy examples. Like any other programming language, Golang also supports many built-in and composite data structures. Struct is very powerful and user friendly data structure that allows the developers to group together different types of data fields under the same data … Read more
In this tutorial, we will learn about how to reset root user password in MariaDB database system. When we install the MariaDB first time in the system, it does not require password to login to the database as root user. But this is never recommended in production. We always create new users each having its … Read more
In this tutorial, we will learn about how to create database in MariaDB using step by step guide. Those who comes from database background already known that MariaDB uses SQL for database operations. SQL stands for Structured Query Language which is used to access and manipulate databases. SQL commands are categorized into 5 broader categories. … Read more
In this tutorial, we will learn about how to install MariaDB in Linux using 5 easy steps. There are many database management system technologies available like MySQL, PostgreSQL, SQLite, MariaDB, Oracle Database etc. Databases are used in any application for storing the data. Each of the mentioned databases has its own features to offer along … Read more
In this tutorial, we will learn about Python pandas functions for Data Scientists. We will learn about top 10 functions which are go to functions for every Data scientists. Data analysis is the most growing field in the data world. Data engineers, Data scientists, Data analyst, they all rely of Python’s Pandas library for doing … Read more
In this tutorial, we will learn about top 5 statistical methods of Data Science. In the era where Data Science is evolving day by day, statistical methods play a pivotal role in extracting meaningful insights from data. These methods not only provide a framework for understanding data but also aid in making informed decisions … Read more
In this tutorial, we will learn about Python pandas compare two Dataframes. If you ever worked on large data sets for any use case, you must have come across many operations that needs to be performed on the data set like, analyzing, cleaning, modifying the data and much more. One of the important and very … Read more