UnixTimestamp Blog Overview

Browse all articles and tutorials in one overview.

Timeline diagram showing negative and positive values relative to a central reference point
May 12, 2026 · 7 min

Working with Negative Unix Timestamps: Dates Before 1970

A negative unix timestamp is simply a timestamp with a value below zero, representing a date and time that occurred be… Read more

Linux terminal converting a Unix timestamp to a readable date using the date command
May 01, 2026 · 7 min

How to Convert a Unix Timestamp to a Date in Linux: date, awk, and Bash Scripts

Converting a Linux timestamp to a date is something you'll do constantly as a developer or sysadmin, and Linux gives y… Read more

NTP time synchronization diagram showing interconnected  time servers and clocks across a global network
Apr 22, 2026 · 9 min

What Is NTP Time Synchronization and How Does It Keep Clocks Accurate?

NTP time synchronization is the process by which computers, servers, and network devices automatically set and maintai… Read more

Modern illustration of glowing digital tokens and clock mechanisms representing JWT authentication timestamps and token expiration concepts.
Apr 14, 2026 · 8 min

JWT Expiration and Issued-At Claims: How Unix Timestamps Power Token Auth

Every time a user logs into a SaaS application, an auth token is generated and handed to their browser or mobile app. … Read more

Abstract illustration of interconnected clocks and global timezone markers representing Unix timestamp UTC concepts and time conversions across regions.
Apr 03, 2026 · 7 min

Unix Timestamp UTC Explained: Timezones, Offsets & Conversions

If you've ever stored a date in a database, built an API, or debugged a scheduling bug that only appeared in certain c… Read more

Modern illustration comparing Unix timestamp and ISO 8601 date formats with split-screen design showing digital clocks and calendar elements.
Mar 25, 2026 · 9 min

Unix Timestamp Format vs ISO 8601: Which Should You Use?

If you've ever integrated two systems that store dates differently, you already know the pain. One API returns 1714521… Read more

Modern digital illustration of a developer converting Unix timestamps to dates, featuring glowing code elements and calendar symbols on a clean, minimalist background.
Mar 09, 2026 · 8 min

How to Convert Unix Timestamp to Date: Complete Developer Guide

If you've ever stared at a number like 1717200000 and wondered what date it represents, you're not alone. Learning to … Read more

Unix timestamps in databases storage and query optimization best practices
Jan 15, 2026 · 6 min

Unix Timestamps in Databases: Best Practices for Storage & Queries

Managing time-related data is a fundamental challenge in database design. When you work with Unix timestamps in databa… Read more

Modern illustration of a digital clock interface with glowing timestamp elements floating above a stylized Discord chat window on a bright, professional background.
Jan 15, 2026 · 4 min

How Discord Timestamps Work & How to Use Them in Your Server

Discord has become one of the most popular communication platforms for communities, gamers, and teams worldwide. One f… Read more

A modern digital illustration showing three parallel timelines or layers representing different Unix timestamp scales, with abstract clock elements and flowing data visualization in bright,
Dec 30, 2025 · 9 min

Seconds vs Milliseconds vs Microseconds: Which Unix Timestamp Should You Use?

When you're working with Unix timestamps, choosing between seconds vs milliseconds vs microseconds can significantly i… Read more

Modern illustration of digital clock displays and code symbols floating in a bright, layered workspace representing Unix timestamp development concepts.
Dec 30, 2025 · 9 min

Unix Timestamp Tutorial for Developers: Best Practices

Understanding the Best Practices Unix Timestamp is essential for any developer working with time-sensitive data. Unix … Read more

Digital clock displaying cascading numbers approaching 2038, symbolizing the Unix time limit with glowing code and abstract data streams in the background.
Dec 17, 2025 · 8 min

The Year 2038 Problem: What Happens When Unix Time Runs Out?

As we move deeper into the digital age, a ticking time bomb lurks within countless computer systems worldwide. The yea… Read more