DST Scheduling Bugs in Calendar Apps
Why meetings disappear or shift during DST transitions. Real bugs, root causes, and how to work around them in 2026.
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Practical guides on time zones, UTC, Unix timestamps, and scheduling across the globe.
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Follow-the-Sun vs Overlap: Coverage Models
Follow-the-sun, overlap, and rotation coverage models for remote teams: when each works, cost/fatigue tradeoffs, and real-world 2026 examples.
Read more →Date Formatting in JavaScript: Every Gotcha
Master JavaScript date formatting: locale bugs, timezone traps, DST edge cases, and Intl.DateTimeFormat patterns developers actually need.
Read more →DST and Sleep: What the Research Shows
Spring-forward DST costs 40+ min sleep per capita per night. Stroke risk spikes 25% post-transition. 2026 research, health data, and team impact explained.
Read more →Calendar Systems That Aren't Gregorian: Lunar, Islamic, Hebrew, and Buddhist Calendars Explained
Islamic, Hebrew, Buddhist, and lunar calendars decoded. Intercalation rules, epoch dates, conversion math, and why developers need to know them.
Read more →Leap Seconds Going Away in 2035: What Developers Need to Know Now
Leap seconds will be abolished in 2035. Learn what changed, which systems are affected, and how to prepare your code now.
Read more →Async vs Sync Meeting Decision Tree for Distributed Teams: When to Block Time
When to use async updates vs scheduled sync meetings for remote teams. Decision tree, time zone overlap rules, and real examples for US/EU/APAC teams.
Read more →JavaScript Date Libraries Compared: Luxon vs date-fns vs Day.js vs Temporal—When to Use Each
Compare Luxon, date-fns, Day.js, and Temporal. Bundle size, time zone support, API design, and which to pick for your JavaScript project in 2026.
Read more →DEI and Time Zones: How Meeting Burden Distribution Affects Remote Team Equity
How meeting times create inequity in distributed teams. Burden distribution, rotation models, async-first strategies, and frameworks for fair scheduling.
Read more →Permanent DST vs Permanent Standard Time: What the Research Actually Shows
Does permanent DST or standard time improve health, energy, and accidents? What sleep science and epidemiology actually say. EU debate debunked.
Read more →Time Zones in JavaScript: The Developer's Guide
JavaScript's built-in Date object handles time zones poorly. Here's how to use the Intl API, Luxon, and the IANA database to handle time zones correctly in production apps.
Read more →Should You Store Dates in UTC? Yes — Here's Why and How
Always store timestamps in UTC. Here is what that means in practice for PostgreSQL, MySQL, SQLite, and JavaScript — and what to do with user-local times.
Read more →The Year 2038 Problem: Which Systems Still Need Migration and Why
Unix timestamps store seconds since the epoch (1970-01-01 00:00:00 UTC) as a signed 32-bit integer. That integer maxes out at 2,147,483,647—which converts to 20
Read more →ISO 8601 explained: the date format every developer should default to
Why 2026-05-21 beats 05/21/2026 in every possible way — and how the ISO 8601 standard solves date-format chaos across software, databases, and international communication.
Read more →Time zone math for distributed teams: the survival guide
Most distributed-team problems are actually time-zone problems. Here are the patterns that work, the meeting-scheduling math, and the cultural conventions that change everything.
Read more →Why time zones exist: a brief history of standardizing time
Before 1883, every town in the US kept its own local time. The railroad killed local time, the British Empire shaped the prime meridian, and political accidents turned simple lines on a map into something far stranger.
Read more →PST vs EST: The Complete Guide to US Pacific and Eastern Time
PST and EST are 3 hours apart — but the gap shifts to 2 hours when daylight saving is in effect for one zone and not the other. Here is exactly what PST and EST mean, when they apply, and how to convert between them.
Read more →Dubai Time Zone: GST, UTC+4, and Why the UAE Skipped Daylight Saving Time
Dubai runs on Gulf Standard Time (GST), UTC+4, year-round — no daylight saving time, ever. Learn what time it is in Dubai right now, how GST compares to EST, GMT, and IST, and why the UAE chose permanent standard time.
Read more →EU Daylight Saving Time Abolition: Where Does the 2026 Proposal Stand?
The EU voted to abolish DST clock changes in 2018 but never implemented it. Here is the full timeline, why the proposal stalled, and what it means for scheduling across Europe in 2026.
Read more →Is Daylight Saving Time Active Right Now? US and Europe Status — April 2026
Yes — in April 2026, daylight saving time is active in the US, UK, and EU. Here are the current offsets for every major zone, when the changes happened, and when clocks fall back.
Read more →Time Zone Abbreviations: EST, CST, PST, GMT, UTC, IST and More
A complete reference guide to time zone abbreviations — what they mean, their UTC offsets, which countries use them, and whether they observe daylight saving time.
Read more →Daylight Saving Time Dates: When Clocks Change in 2026 and 2027
Exact dates when clocks spring forward and fall back in the US, UK, EU, and Australia for 2026 and 2027. Plus a list of countries that do not observe DST.
Read more →When Does Daylight Saving Time End in 2026?
US clocks fall back on November 1, 2026; EU clocks on October 25. Full 2026 DST calendar for the US, EU, UK, and Australia — plus which countries skip DST.
Read more →UTC vs GMT: Are They Really the Same?
UTC and GMT look interchangeable, but they have real differences that matter for developers and anyone scheduling across time zones. Here's what you need to know.
Read more →How Daylight Saving Time Works — And Why 40+ Countries Skip It
Twice a year, roughly 70 countries shift their clocks forward or back by an hour. Learn why DST exists, which regions skip it entirely, and why it creates nightmares for programmers.
Read more →How to Schedule International Meetings Without the Confusion
Scheduling a meeting across time zones is one of the most common remote-work headaches. This guide covers overlap windows, naming conventions, and the right tools to eliminate the confusion.
Read more →Unix Timestamps: The Complete Developer Guide
Unix timestamps are the backbone of date storage in programming. Learn what they are, how to use them in any language, and what the Year 2038 problem means for your code.
Read more →IANA Time Zones Explained: What They Are and Why They Matter
IANA identifiers like "America/New_York" are the gold standard for time zones in software. Learn what they are, why abbreviations like EST are dangerous, and how the database is maintained.
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