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Abhishek Kumar

Abhishek Kumar
What is DDL, DML, DQL and DCL in SQL?

Data Analytics

What is DDL, DML, DQL and DCL in SQL?

SQL stands for Structured Query Language and it is a comprehensive language for manipulating databases. SQL can be used to create, modify, query, and control data in database systems such as PostgreSQL, MySQL, Microsoft SQL Server, and Oracle Database. However, SQL is not a single monolithic language; it can be

By Abhishek Kumar 17 Mar 2023
What is Swap Space in Linux and Should You Use It?

Linux

What is Swap Space in Linux and Should You Use It?

Swap space is a feature of Linux that allows the system to use some disk space as additional memory when the physical memory (RAM) is full. Swap space can be either a dedicated partition on the hard disk or a special file on the filesystem. In this blog post, we

By Abhishek Kumar 16 Mar 2023
How to create your own YouTube video downloader in python?

Python

How to create your own YouTube video downloader in python?

Learning a Programming language is a waste if you can't do cool things with it and things that makes your life easier. Like you can control your appliances using microcontrollers like Arduino and program them to turn the light switch on/off with a single click on your

By Abhishek Kumar 26 Aug 2022
What is Case statement in SQL and Is it same as IF/ELSE statement?

Data Analytics

What is Case statement in SQL and Is it same as IF/ELSE statement?

Yes, it kind of is same as IF/ELSE statement but instead of writing IF/ELSE, we use WHEN, THEN and ELSE. I know it sounds different but trust me it pretty much has the same function and it all comes under the SQL CASE Statement. What is Case? CASE

By Abhishek Kumar 30 Jul 2022
How to create a VS Code Server on Raspberry Pi

Raspberry Pi

How to create a VS Code Server on Raspberry Pi

VS Code is a powerful Code editor and a must have item in a developers toolkit. It is available on pretty much every platform like Windows, MacOS and even on Linux but what if you want to edit your code on-the-go with your iPad/ Android Tablets or in your Chromebook

By Abhishek Kumar 29 Jul 2022
How to install Microsoft Office* on Linux using Wine

Linux

How to install Microsoft Office* on Linux using Wine

Linux is awesome! You can do anything you want with it like resurrect your old computer, create a home server or even a cloud storage for yourself. Even though with it's super awesome feature set the one thing it is missing is modern proprietary software support, I mean

By Abhishek Kumar 24 Jul 2022
How to organize your data with namingConventions

Data Analytics

How to organize your data with namingConventions

Have you ever been in a situation where you want to send someone an important file really fast but you're not able to locate it after searching and even if you were able to find it, you end up sending the wrong one because final Draft.docx wasn&

By Abhishek Kumar 08 Jul 2022
How to create Macros in Excel without Scripting

Data Analytics

How to create Macros in Excel without Scripting

If you are someone who often spend time cleaning and processing raw and dirty data in spreadsheets you know how repetitive some tasks can be like filtering the data, sorting it, trimming unwanted spaces or writing same function several time. I mean you surely can just work your way out

By Abhishek Kumar 30 Jun 2022
How to Scrape Data from Websites using Google Sheets

Data Analytics

How to Scrape Data from Websites using Google Sheets

Uncover the simplicity of web data scraping with Google Sheets in this article. While it may not match the complexity of Python scripts, it's user-friendly and might suit your needs. Before we dive in, let's address the ethics of web scraping. Although not a major concern

By Abhishek Kumar 29 Jun 2022
How to install R and R Studio on Linux

Linux

How to install R and R Studio on Linux

If you're looking to install R on Linux that means you already know and familiar with R then you can just directly go to the instructions below but if you're new and still learning and figuring out about it, let me explain. R is a programming

By Abhishek Kumar 19 Jun 2022
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