Research how to develop a simple iOS application

Nowadays, the mobile trend is growing rapidly and gradually replacing bulky computers, leading to...

10 common situations in Git

Situation 1: handling conflict While working in a team, code conflict is unavoidable, often...

What is the difference between Count(*) and Count(1)? Which is more effective?

Hi everybody. When we count records in a data table, we are used to using count function to count...

Create your own AI Chatbot to help you chat with all documents

When searching for information in a document, you will need a lot of time to read and understand the...

Did you know HTML has these Attributes?

Looking at the image below, how many attributes are you familiar...

What is LangChain?

LangChain is a framework written in Python and JavaScript that provides tools to manipulate and...