Lessons we’ve learned on real projects (page 133)
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· medium.com
How to scale Python multiprocessing to a cluster with one line of code:
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Read on medium.com- Concurrency
- Multiprocessing
- Python
- Ray


Tech Insights· roadmap.sh
How to Step Up as a Junior, Mid Level or a Senior Developer?
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Read on roadmap.sh- Career
- Developer

revsys.com
Avoid custom Django REST Framework permission classes with boolean operators:
I needed to structure permissions in an API view that had multiple user roles, and I learned about using the & (and), | (or) and ~ (not) operators with Django REST Framework permissions.
Flávio Juvenal

Tech Insights· revsys.com
Avoid custom Django REST Framework permission classes with boolean operators:
From revsys.com
I needed to structure permissions in an API view that had multiple user roles, and I learned about using the & (and), | (or) and ~ (not) operators with Django REST Framework permissions.
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Read on revsys.com- Django
- Drf

openfolder.sh
The Django Speed Handbook: making a Django app faster. Good tutorial for beginners -
Flávio Juvenal

Tech Insights· openfolder.sh
The Django Speed Handbook: making a Django app faster. Good tutorial for beginners -
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Read on openfolder.sh
hbr.org
the power of stating what your company isn't
It can be useful to define your company by what it is not . Financial cooperatives, for example, were able to communicate their trustworthiness during the financial crisis with their “we are not a bank” message. During a qualitative, longitudinal study of a German company, author Madeleine Rauch and her colleagues looked at how the founders’ determination not to be a “corporation” helped to define the firm. It allowed employees to hold onto their sense of identity in the course of numerous strategic pivots.
Rob Novelino

Tech Insights· hbr.org
the power of stating what your company isn't
From hbr.org
It can be useful to define your company by what it is not . Financial cooperatives, for example, were able to communicate their trustworthiness during the financial crisis with their “we are not a bank” message. During a qualitative, longitudinal study of a German company, author Madeleine Rauch and her colleagues looked at how the founders’ determination not to be a “corporation” helped to define the firm. It allowed employees to hold onto their sense of identity in the course of numerous strategic pivots.
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Read on hbr.org- Business
- Culture
- Marketing
Tech Insights· medium.com
Master the JavaScript Interview: What is a Closure?
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Read on medium.com- JavaScript
postgresqltutorial.com
PostgreSQL uses the search path to resolve object names. When we refer to a table using just its name, PostgreSQL searches fo...
PostgreSQL uses the search path to resolve object names. When we refer to a table using just its name, PostgreSQL searches for the table by using something called a schema search path, which is a list of schemas to look in. The default is "$user", public:
Rebeca Sarai
Tech Insights· postgresqltutorial.com
PostgreSQL uses the search path to resolve object names. When we refer to a table using just its name, PostgreSQL searches fo...
PostgreSQL uses the search path to resolve object names. When we refer to a table using just its name, PostgreSQL searches for the table by using something called a schema search path, which is a list of schemas to look in. The default is
"$user", public:Shared by
Read on postgresqltutorial.com- PostgreSQL
- Schemas

victorzhou.com
A gentle introduction to Visual Question Answering (VQA) using neural networks:
Flávio Juvenal

Tech Insights· victorzhou.com
A gentle introduction to Visual Question Answering (VQA) using neural networks:
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Read on victorzhou.com- AI
- ML
- Vqa


Tech Insights· matthewrocklin.com
Experiments with Disk Bandwidth:
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Read on matthewrocklin.com- Bandwidth
- Disk
- Python

mindtheproduct.com
good talk about what happens when you have to fix technical/debt with hands-on work, what she calls, process debt
In this keynote from #mtpengage Manchester 2020 , Janna Bastow , co-founder of ProdPad and Mind The Product, discusses how in tech, optimising debt is...
Rob Novelino

Tech Insights· mindtheproduct.com
good talk about what happens when you have to fix technical/debt with hands-on work, what she calls, process debt
From mindtheproduct.com
In this keynote from #mtpengage Manchester 2020 , Janna Bastow , co-founder of ProdPad and Mind The Product, discusses how in tech, optimising debt is...
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Read on mindtheproduct.com- Link offline
a16z.com · offline
The New Business of AI (and How It’s Different From Traditional Software):
Flávio Juvenal
Link offlineTech Insights· a16z.com
The New Business of AI (and How It’s Different From Traditional Software):
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The original link on a16z.com is no longer available.
Look for it on the Wayback Machine- AI
- Business Model
- Data
- ML
- Startups




Tech Insights· shellcheck.net
ShellCheck, a static analysis tool for shell scripts
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Read on shellcheck.net- Bash
- Linter
- Sh
- Shell

designbetter.co
a great handbook for building and scaling a design team
The Design Better podcast, newsletters, and books, plus design jobs and a community that meets every other week. Hosted by Aarron Walter and Eli Woolery. Search everything we've published.
Aline Silveira

Tech Insights· designbetter.co
a great handbook for building and scaling a design team
From designbetter.co
The Design Better podcast, newsletters, and books, plus design jobs and a community that meets every other week. Hosted by Aarron Walter and Eli Woolery. Search everything we've published.
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Read on designbetter.co- Design
- Growth
- Management

articles.uie.com
insights from @jmspool on what makes a great design team
Jared M. Spool discusses team characteristics that lead to successful designs.
Aline Silveira

Tech Insights· articles.uie.com
insights from @jmspool on what makes a great design team
From articles.uie.com
Jared M. Spool discusses team characteristics that lead to successful designs.
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Read on articles.uie.com- Career
- Design
- Growth
- Management
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