Andrei C
@andreic
How Database Indexing Works
Database indexing is a crucial technique that enhances the performance and speed of queries in a database. It involves creating a separate data struct...
Forcing a React Component to Rerender Without Calling setState
In React, components rerender automatically when their state or props change. However, there may be cases where you want to force a component to reren...
Getting the Current Time
In Python, you can get the current time using the datetime module. The datetime module provides various functions and classes to work with dates and t...
Checking if a Map Contains a Key in Go
To determine whether a map contains a specific key in Go, we can use the built-in map functionality.
Using the Comma Ok Idiom
In Go, the comma ok idio...
Checking if a String Contains a Specific Word
In PHP, you can easily check whether a string contains a specific word using various built-in functions.
Using strpos() Function
What is strpos()?
The...
Adding Default Values to Input Arguments
In GraphQL, you can set default values for input arguments, ensuring that certain fields or arguments have predefined values if not explicitly provide...
Using Query Parameters
In Nest.js, query parameters are a common way to pass data to an API endpoint through the URL. They allow clients to send additional information to th...
