Lessons we’ve learned on real projects (page 176)
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










Tech Insights· github.com
App to show totals in Django Admin Change List:
Shared by
Read on github.com- Django
- Link offlineLink offline
Tech Insights· blog.dareboost.com
How Tag Managers impact web performance
Shared by
The original link on blog.dareboost.com is no longer available.
Look for it on the Wayback Machine- Gtm
- Performance
- UX
- Link offlineLink offline
Tech Insights· sketch.fordesignrs.com
A growing collection of the best Sketch resources
Shared by
The original link on sketch.fordesignrs.com is no longer available.
Look for it on the Wayback Machine- Design
- Sketch
Today I learned
Lodash's isEmpty will return true if you check for a number. isEmpty will only work on strings and collections.
Amanda Savluchinske
Tech Insights
Lodash's isEmpty will return true if you check for a number. isEmpty will only work on strings and collections.
Shared by

smashingmagazine.com
Front-End Performance Checklist 2019
Let’s make 2021... fast! An annual front-end performance checklist, with everything you need to know to create fast experiences on the web today, from metrics to tooling and CSS/JavaScript techniques.
Felipe Farias

Tech Insights· smashingmagazine.com
Front-End Performance Checklist 2019
From smashingmagazine.com
Let’s make 2021... fast! An annual front-end performance checklist, with everything you need to know to create fast experiences on the web today, from metrics to tooling and CSS/JavaScript techniques.
Shared by
Read on smashingmagazine.com- Frontend
- Performance
stackoverflow.com
In Python >= 3.6,
__init_subclass__and__set_name__are simpler alternatives to most of metaclasses uses:Flávio Juvenal
Tech Insights· stackoverflow.com
In Python >= 3.6,
__init_subclass__and__set_name__are simpler alternatives to most of metaclasses uses:Shared by
Read on stackoverflow.com- Metaclass
- Python

animejs.com
A lightweight JavaScript animation library with a simple, yet powerful API.
A fast, multipurpose and lightweight JavaScript animation library
Felipe Farias

Tech Insights· animejs.com
A lightweight JavaScript animation library with a simple, yet powerful API.
From animejs.com
A fast, multipurpose and lightweight JavaScript animation library
Shared by
Read on animejs.com- Animation
- CSS
- JS
- UX

github.com
A curated awesome list of flake8 extensions:
:octocat: A curated awesome list of flake8 extensions. Feel free to contribute! :mortar_board: - DmytroLitvinov/awesome-flake8-extensions
Flávio Juvenal

Tech Insights· github.com
A curated awesome list of flake8 extensions:
From github.com
:octocat: A curated awesome list of flake8 extensions. Feel free to contribute! :mortar_board: - DmytroLitvinov/awesome-flake8-extensions
Shared by
Read on github.com- Flake8
- Linter

amplitude.com
How to Build Product-Oriented Engineering Teams:
Engineers, here's how your team can get better at influencing product.
Flávio Juvenal

Tech Insights· amplitude.com
How to Build Product-Oriented Engineering Teams:
From amplitude.com
Engineers, here's how your team can get better at influencing product.
Shared by
Read on amplitude.com- Design
- Development
- Product
Tech Insights· therabbithole.libsyn.com
How to face technical debt:
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Read on therabbithole.libsyn.com- Podcast
- Technical Debt

simpleisbetterthancomplex.com
How to Implement Grouped Model Choice Field in Django:
The Django forms API have two field types to work with multiple options: ChoiceField and ModelChoiceField.
Flávio Juvenal

Tech Insights· simpleisbetterthancomplex.com
How to Implement Grouped Model Choice Field in Django:
From simpleisbetterthancomplex.com
The Django forms API have two field types to work with multiple options: ChoiceField and ModelChoiceField.
Shared by
Read on simpleisbetterthancomplex.com- Django

caktusgroup.com
How to Use Django Bulk Inserts for Greater Efficiency
See how we use Django to speed up operations that insert a significant amount of data into a database.
Gustavo Carvalho

Tech Insights· caktusgroup.com
How to Use Django Bulk Inserts for Greater Efficiency
From caktusgroup.com
See how we use Django to speed up operations that insert a significant amount of data into a database.
Shared by
Read on caktusgroup.com- Django
- ORM


Tech Insights· github.com
radoncan help you keep track of code metrics such as cyclomatic complexityShared by
Read on github.com- Code Metrics
- Python

blog.acolyer.org
Serverless computing: one step forward, two steps back
Serverless computing: one step forward, two steps back -
Flávio Juvenal

Tech Insights· blog.acolyer.org
Serverless computing: one step forward, two steps back
Serverless computing: one step forward, two steps back -
Shared by
Read on blog.acolyer.org- DevOps
- Serverless

github.com
Great package to mock http calls on the frontend
HTTP server mocking and expectations library for Node.js - nock/nock
Victor Ferraz

Tech Insights· github.com
Great package to mock http calls on the frontend
From github.com
HTTP server mocking and expectations library for Node.js - nock/nock
Shared by
Read on github.com
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