Tonye Onuoha

💡 𝗧𝗶𝗽 𝗼𝗳 𝘁𝗵𝗲 𝗗𝗮𝘆 — 𝗥𝗲𝗮𝗰𝘁

𝗗𝗶𝗱 𝘆𝗼𝘂 𝗸𝗻𝗼𝘄? In React, 𝗳𝘂𝗻𝗰𝘁𝗶𝗼𝗻𝘀 𝗱𝗲𝗳𝗶𝗻𝗲𝗱 𝗶𝗻𝘀𝗶𝗱𝗲 𝗰𝗼𝗺𝗽𝗼𝗻𝗲𝗻𝘁𝘀 𝗮𝗿𝗲 𝗿𝗲𝗰𝗿𝗲𝗮𝘁𝗲𝗱 𝗼𝗻 𝗲𝘃𝗲𝗿𝘆 𝗿𝗲𝗻𝗱𝗲𝗿.

This means passing them as props can trigger unnecessary re-renders in child...

💡 𝗧𝗶𝗽 𝗼𝗳 𝘁𝗵𝗲 𝗗𝗮𝘆 — 𝗗𝗷𝗮𝗻𝗴𝗼

𝗗𝗶𝗱 𝘆𝗼𝘂 𝗸𝗻𝗼𝘄? Django’s "select_for_update()" lets you 𝗹𝗼𝗰𝗸 𝗿𝗼𝘄𝘀 𝗶𝗻 𝘁𝗵𝗲 𝗱𝗮𝘁𝗮𝗯𝗮𝘀𝗲 𝗱𝘂𝗿𝗶𝗻𝗴 𝗮 𝘁𝗿𝗮𝗻𝘀𝗮𝗰𝘁𝗶𝗼𝗻.

This prevents other transactions from modifying the same rows until your transaction...

💡 𝗧𝗶𝗽 𝗼𝗳 𝘁𝗵𝗲 𝗗𝗮𝘆 — 𝗥𝗲𝗮𝗰𝘁 𝗡𝗮𝘁𝗶𝘃𝗲 (𝗣𝗲𝗿𝗳𝗼𝗿𝗺𝗮𝗻𝗰𝗲)

𝗗𝗶𝗱 𝘆𝗼𝘂 𝗸𝗻𝗼𝘄? In React Native, 𝗿𝗲-𝗿𝗲𝗻𝗱𝗲𝗿𝘀 𝗰𝗮𝗻 𝗰𝗮𝘀𝗰𝗮𝗱𝗲 𝘁𝗵𝗿𝗼𝘂𝗴𝗵 𝘆𝗼𝘂𝗿 𝗰𝗼𝗺𝗽𝗼𝗻𝗲𝗻𝘁 𝘁𝗿𝗲𝗲 𝗶𝗳 𝗽𝗿𝗼𝗽𝘀 𝗮𝗿𝗲 𝘂𝗻𝘀𝘁𝗮𝗯𝗹𝗲.

Passing new...

A full-stack movie discovery application built with React Native, Expo, TypeScript, and Appwrite.

Movie Galaxy allows users to discover the latest movies, search for specific titles, save favorites, and manage their profiles—all from a modern and intuitive mobile experience.

The...