Lessons we’ve learned on real projects (page 157)
The links, tools and tips our engineers and designers share with each other, one “today I learned” at a time.
- lessons shared
- 3,447
- people sharing
- 86
- database started in
- 2016











developers.soundcloud.com
Garbage Collection in Redux Applications
This post describes why and how we implemented a garbage collector in our Xbox application on top of Redux and in addition to the JavaScript engine’s regular garbage collector.
João Lins

Tech Insights· developers.soundcloud.com
Garbage Collection in Redux Applications
From developers.soundcloud.com
This post describes why and how we implemented a garbage collector in our Xbox application on top of Redux and in addition to the JavaScript engine’s regular garbage collector.
Shared by
Read on developers.soundcloud.com- Performance
- Redux

carbon.now.sh
Carbon is a great way to present your code in your slides!
Carbon is the easiest way to create and share beautiful images of your source code.
Amanda Savluchinske

Tech Insights· carbon.now.sh
Carbon is a great way to present your code in your slides!
From carbon.now.sh
Carbon is the easiest way to create and share beautiful images of your source code.
Shared by
Read on carbon.now.sh- Code
- Preview
Tech Insights· shutterstock.com
Illustrator has a new tool for freeform gradients, and it’s awesome
Shared by
Read on shutterstock.com- Graphics
- UI


Tech Insights· thume.ca
Comparing the Same Project in Rust, Haskell, C++, Python, Scala and OCaml:
Shared by
Read on thume.ca
testdriven.io
Deploying Django to Heroku with Docker
This article looks at how to deploy a Django app to Heroku with Docker via the Heroku Container Runtime.
Gustavo Carvalho

Tech Insights· testdriven.io
Deploying Django to Heroku with Docker
From testdriven.io
This article looks at how to deploy a Django app to Heroku with Docker via the Heroku Container Runtime.
Shared by
Read on testdriven.io- Django
- Docker
- Heroku

dev.to
Lazy loading images with html, css and javascript:
Improve your website’s speed and performance by “lazy loading” images with Intersection Observer API...
Rebeca Sarai

Tech Insights· dev.to
Lazy loading images with html, css and javascript:
From dev.to
Improve your website’s speed and performance by “lazy loading” images with Intersection Observer API...
Shared by
Read on dev.to

Tech Insights· medium.com
Why Cutting Costs is Expensive: How $9/Hour Software Engineers Cost Boeing Billions
Shared by
Read on medium.com- Process
- Software Development

zendev.com
Arrow Functions: How, Why, When (and WHEN NOT) to Use Them
One of the most heralded features in modern JavaScript is the introduction of arrow functions, sometimes called 'fat arrow' functions, utilizing the new token =>.
Mariane Pastor

Tech Insights· zendev.com
Arrow Functions: How, Why, When (and WHEN NOT) to Use Them
From zendev.com
One of the most heralded features in modern JavaScript is the introduction of arrow functions, sometimes called 'fat arrow' functions, utilizing the new token =>.
Shared by
Read on zendev.com- JS


Tech Insights· stackoverflow.com
Is it a good practice to use try-except-else in Python?
Shared by
Read on stackoverflow.com- Python

kentcdodds.com
One simple trick to optimize React re-renders:
Without using React.memo, PureComponent, or shouldComponentUpdate
Rebeca Sarai

Tech Insights· kentcdodds.com
One simple trick to optimize React re-renders:
From kentcdodds.com
Without using React.memo, PureComponent, or shouldComponentUpdate
Shared by
Read on kentcdodds.com- JS
- React


Tech Insights· intercom.com
Product managers should not build the roadmap. The product team should.
Shared by
Read on intercom.com- Product Manager
- Roadmap


Tech Insights· medium.com
Redesigning Tokopedia’s Search Filter
Shared by
Read on medium.com- Redesign
- UI


Tech Insights· medium.com
Sketch to React and Developer-friendly Code. Announcing Anima 4.
Shared by
Read on medium.com- React
- Sketch
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