Lessons we’ve learned on real projects (page 115)

klotzandrew.com

Quickly debugging Postgres problems:

Flavio Juvenal·August 27, 2020

thoughtbot.com

Reading a Postgres EXPLAIN ANALYZE Query Plan:

Take a guided tour through a query plan for a “simple” SQL query.

Flavio Juvenal·August 27, 2020

pganalyze.com

Using Postgres Row-Level Security in Python and Django:

Learn how to create and implement a row level security policy with Django middleware and Django signals, allowing to limit the database rows a user can access.

Flavio Juvenal·August 27, 2020

livecodestream.dev

What to Expect in Python 3.9:

Weekly essays for engineering leaders and senior engineers building better judgment, stronger teams, and durable careers. Click to read The Long Commit, by Juan Cruz Martinez, a Substack publication with hundreds of subscribers.

Flavio Juvenal·August 27, 2020

mountaingoatsoftware.com

What are user stories

Learn what user stories are, how to write them, how to add detail, and how agile teams split, map, refine, and discuss stories without turning the backlog in...

Letícia Regert·August 26, 2020

uxmovement.com

The Confusing State of Toggle Switches:

Most users know how to toggle the switches on electrical devices, but get confused with the interface ones. They often have trouble discerning whether a switch is indicating a status or command. If the switch is “on,” users could interpret it as the current state, or as the action that occurs when they toggle it. […]

Rebeca Sarai·August 25, 2020

hackernoon.com

Approaching Problems like a Software Engineer

During a recent, mock technical interview, I was given the following problem to solve.

Carlos Coelho·August 24, 2020

nngroup.com

Catching Problem Participants in Remote Unmoderated Studies

Identify outliers, cheaters, and professional participants and remove their data from your analysis.

Lais Varejão·August 24, 2020

microsoft.com

Microsoft's Security Development Lifecycle (SDL) practices to help developers build more secure software by reducing the number and severity of vulnerabilities.

David Pierre·August 24, 2020

hackernoon.com

We Need to Talk About DX (Developer Experience)

I want all involved in development to think about other users. Not about those who use your application to solve their problems. But those who extend your app, run it in production and integrate with other systems. About developers, operations, SREs and many others who make your business running. Those behind the curtains. I want you to think about the Developers Experience (DX).

Carlos Coelho·August 24, 2020

technologyreview.com

"While researchers try to outdo one another on contrived benchmarks, one in every nine people in the world is starving" from Too many AI researchers think real-world problems are not relevant:

Rebeca Sarai·August 24, 2020

appcues.com

Tooltips: How to use this small but mighty UI pattern correctly

Learn how to design effective tooltips with real-world examples, best practices, accessibility tips, and step-by-step creation methods for web and mobile.

Laura Lemos·August 21, 2020

adamsilver.io

The problems with tooltips and what to do instead

Tooltips are not only hard to use, but they're normally totally unnecessary. Learn why that is and what you could do instead.

Laura Lemos·August 21, 2020

painlesscss.com

Top 10 most common CSS mistakes made by new and experienced developers

The more serious the mistake, the harder it is to recover from without a complete re-write of the codebase. Learn how to avoid these common mistakes in this article.

Victor Ferraz·August 21, 2020

trychameleon.com

Why Tooltips are Terrible and How to Better Design Them

Discover SaaS tooltip design best practices, examples, and in-app tooltips UX to guide users, enhance UI clarity, and improve the overall product experience.

Laura Lemos·August 21, 2020