SQL Where Clause with Multiple Conditions
Databases are a significant building block of modern applications. However, databases store a tremendous amount of data. Hence, we need
3 min read
With Clause in SQL (CTE)
In this tutorial we explore the workings of Common Table Expressions using the WITH clause and supported functionality.
3 min read
SQL XOR Operator
Let us explore what the XOR operator in SQL does and how we can use it. For demonstration purposes, we will use MySQL as the base database system.
2 min read
Weaviate Database CLI Tool
n this tutorial, we will walk you through installing and using the Weaviate CLI on your machine.
2 min read
Oracle to_date() Function
This tutorial aims to show you how to use the to_date() function in Oracle to perform that.
3 min read
Python Unindent Does Not Match Any Outer Indentation Level
This tutorial will discuss the “Unindent does not match any outer indentation level” error in Python. Why it might occur and what you can do to fix it.
2 min read
Strings in Rust Explained
In this article, we will explore how to work with Strings in the Rust programming language and determine what makes string in Rust different.
2 min read
Run Hashicorp Terraform on Docker
In this tutorial, we are going to explore how to run Terraform on Docker using the official Terraform image.
2 min read
Python Urllib Error Module
In this short post, we will discuss the urllib.error module that defines exception classes from the urllib.request module.
1 min read
SQLite Create Database & Insert Data
This tutorial will cover how to use SQLite shell to create databases, create tables, and insert data.
5 min read
Oracle DB Unique Index
In this tutorial, you are going to learn how to work with unique indexes in Oracle databases to prevent the availability of duplicate values in an indexed column.
2 min read
Unhashable Type 'dict'
In Python, a dictionary refers to an unordered collection of key-value pairs. Each key is mapped to a specific value
2 min read