Data processing — 2coffee.dev

Data processing

Newest

Highlighted

Topic

Data processing

The story of the blog

Large language models

Problems with node.js

JavaScript Experience

One month learning rust

Node.js architecture

Learning to build products

Docker in practice and production

Personal stories

Web application security

Programming thinking

Node.js Optimization

Coffee enthusiasts

OpenNotas note taking app

Tool introduction

Farewell to the last day of the year

- 🏷️ linux
- 🏷️ command
- 🏷️ other
Practicing Data Processing by Using Commands on the MTTQVN Ledger File

Recently, the Central Committee of the Vietnam Fatherland Front (MTTQVN) has uploaded 12,028 pages of ledgers of donations to support people affected by storm No. 3. Right after that, many lively discussions around this topic broke out on social media. And quickly, many people created websites to look up the ledger information. Just enter any content in the search box, click the button, wait a moment, and the found data will be displayed on the screen. As we all know...

🕝 1 year ago
- 🏷️ batch
- 🏷️ processing
Batch Processing

Writing about certain topics can be quite challenging. Not because they are difficult, but because it's hard to present them in a structured and easy-to-understand way. Since I learned about the saying "You only truly understand a topic if you can explain it to others," I've been following this principle as a commandment in my mission to convey content through writing. In my list of drafts, I've missed out on many topics just because I couldn't achieve this goal. But it's okay, I'm sure that gradually, I'll "truly understand the topic" eventually.

🕝 1 year ago
Series
- 🏷️ javascript
- 🏷️ node.js
Programming Series with Array and Object Data in Javascript - How to Handle Data Effectively

In my previous article, I introduced some ways of handling data. Today, I will focus more on how I handle data in Javascript and how to write code that is easier to read for future maintenance. Writing code to make it work is fast, but writing code to make it easy to maintain requires the writer to have certain experience. In addition, organizing code and flow will take more time. The time it takes to maintain a project is usually much longer than the time...

🕝 4 years ago
Series
- 🏷️ javascript
- 🏷️ node.js
Programming Series with Array and Object Data in Javascript - Handling Plain Data

In any programming language, whether it's back-end or front-end, data processing is very common. It can involve tasks such as preprocessing before displaying it on the user interface, or smoothing the data and returning it to the client through an API, for example. Array and Object are two objects that we need to process the most. In this series, I will present to readers some experience in data processing with these two objects...

🕝 4 years ago

Hello, I'm Hoai

Dev who tells stories ✍️ and builds products 🚀