Editorial
Best Places to Find Freelance Work Online in 2026
Freelancing in 2026 offers countless opportunities for professionals across diverse fields such as development, design, SEO,…
Read articleDigital marketplace blog
Browse marketplace insights, tutorials and resources from sellers and the NexoRush team.
From the NexoRush team
Practical guides for hiring and selling online
Clear guidance based on how projects, listings and purchases work on NexoRush.
Editorial
How to Get Freelance Clients in 2026: A Practical Guide for Beginners
Starting a freelance career in 2026 can be exciting but challenging, especially for beginners wondering how to find…
Read article
Editorial
How Much Does It Cost to Build a Website for a Small Business in 2026?
Building a website for your small business is an essential step in establishing an online presence, attracting customers, and…
Read articleExplore
All articles
How do you build an exam timer students can't cheat?
Saksham Jain•11/2/2026•👁 9
Make the server the source of truth for the deadline. Hold the session in Redis, write each answer there as it is selected, flush to the database periodically, and…
How do you stop two people buying the last ticket?
Saksham Jain•11/2/2026•👁 9
Decrement the ticket count inside a short database transaction that holds a pessimistic row lock, and reserve each ticket in Redis with a time-to-live. The second buyer's…