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Phần mở đầu Bạn mới học MySQL và nghe nhắc đến hai kiểu dữ liệu: TIMESTAMP và DATETIME. Trước mắt, chúng đều lưu được “ngày giờ”, vậy… khác nhau chỗ nào? Quan trọng để làm gì? Chuyện này tưởng nhỏ mà lắm lúc gây “đau đầu” vì… lệch múi giờ, giới hạn n...

You're probably not even aware of it, but you use createdAt and updatedAt in your backend services all the time, right? But what if I told you that you're sending raw timestamps in your API responses like this: { "title": "You are handling timest...

Ever wanted to know the exact time users engage with your website? While GA4 doesn’t offer built-in timestamp tracking, you can set it up using Google Tag Manager (GTM). This step-by-step guide will show you how to capture precise timestamps for even...

Are you struggling to coordinate times across different time zones in your Discord community? Want to make your messages look polished with timestamps that automatically adjust to your members' local times? Enter the Discord Timestamp Generator Tool!...

In this blog post, we will walk through the process of integrating a PHP backend with a React Native frontend to handle date range selection and fetch data accordingly. We will cover the PHP script for the backend and the React Native code for the fr...
