Techreport blog

Engineering Insights & Guides

The best problem-solving writing in software engineering — databases, performance, security, frontend and distributed systems, in one feed.

11,777 articles
Performance — Accessibility In Chrome DevTools — Smashing Magazine

Accessibility In Chrome DevTools — Smashing Magazine

In this article, Umar Hansa will demonstrate some useful features in DevTools which can help you improve the accessibility of your website. For many websites, things like performance and accessibility are an afterthought. But as web developers, it’s best to strive to create the best possible experience we can for our users, regardless of their abilities. This article uses Google Chrome since it’s

UHUmar HansaUmar Hansa·August 13, 2020Performance
Security — DELF: Safeguarding deletion correctness in online social networks

DELF: Safeguarding deletion correctness in online social networks

What the research is: DELF is a new framework to help developers implement data deletion in modern applications. Traditional methods for implementing deletion require application developers to write repetitive, error-prone code. DELF’s main novelty lies in enabling developers to implement deletion in every product they build with minimal effort, which takes the form of annotations […]

MEMeta Engineering·August 12, 2020Security
Engineering — 4 Lessons Web App Designers Can Learn From Google — Smashing Magazine

4 Lessons Web App Designers Can Learn From Google — Smashing Magazine

The first place Suzanne Scacca goes to whenever she’s curious about what more could be done to improve our users experiences is the Google Developers site or Think with Google to pull the latest consumer data. There’s a reason why Google dominates market share for things like search engines, web browsers, email clients and cloud storage services. It knows exactly what consumers want and it has des

SSSuzanne ScaccaSuzanne Scacca·August 12, 2020Engineering
Frontend — How To Configure Application Color Schemes With CSS Custom Properties — Smashing Magazine

How To Configure Application Color Schemes With CSS Custom Properties — Smashing Magazine

Splitting colors into three levels (palette, functional, and component) can help you be more adaptive to changes and new requirements while working on a project. In this article, Artur Basak introduces a modern approach on how to set up CSS Custom Properties that respond to the application colors. The idea of dividing colors into three levels can be quite useful: a palette (or scheme), functional

ABArtur BasakArtur Basak·August 11, 2020Frontend
Engineering — zerodivs.com

zerodivs.com

Pretty neat little website from Joan Perals, inspired by stuff like Lynn's A Single Div. With multiple hard-stop background-image gradients, you don't need

CCChris Coyier·August 10, 2020Engineering
AI & ML — Blocking Slack Invite Spam With Machine Learning

Blocking Slack Invite Spam With Machine Learning

A fact of life for building an internet service is that, sooner or later, bad actors are going to come along and try to abuse the system. Slack is no exception — spammers try to use our invite function as a way to send out spam emails. Having built up the infrastructure to easily deploy…

RRoss·August 10, 2020AI & ML
Frontend — Better Error Handling In NodeJS With Error Classes — Smashing Magazine

Better Error Handling In NodeJS With Error Classes — Smashing Magazine

You can get by in NodeJS without properly handling errors but due to the asynchronous nature of NodeJS, improper handling or errors can cause you pain soon enough. This article is for JavaScript and NodeJS developers who want to improve error-handling in their applications. Kelvin Omereshone explains the `error` class pattern and how to use it for a better, more efficient way of handling errors ac

KOKelvin OmereshoneKelvin Omereshone·August 10, 2020Frontend
Networking — Protecting Remote Desktops at Scale with Cloudflare Access

Protecting Remote Desktops at Scale with Cloudflare Access

Today we are announcing Argo Tunnel RDP Bastion mode, a simpler way to protect RDP connections at scale. By functioning as a jump-host, cloudflared can reside on a single node in your network and proxy requests to any internal server, eliminating deployment headaches.

MBMichael BorkensteinMichael Borkenstein·August 7, 2020Networking