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

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

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

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

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

Discord timestamp feature showing time zone conversion in server chat interface
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

Comparison of time precision showing digital clocks for seconds, milliseconds, and microseconds with different use cases
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

Unix timestamp tutorial showing best practices for developers with code examples and time conversion diagrams
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 illustration representing the Year 2038 Unix time overflow problem.
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