blog.ploeh.dk
Functional architecture is Ports and Adapters:
Functional architecture tends to fall into a pit of success that looks a lot like Ports and Adapters.
Flávio Juvenal
Lessons we’ve learned on real projects (page 204)
The links, tools and tips our engineers and designers share with each other, one “today I learned” at a time.
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- 2016
Tech Insights· blog.ploeh.dk
Functional architecture is Ports and Adapters:
From blog.ploeh.dk
Functional architecture tends to fall into a pit of success that looks a lot like Ports and Adapters.
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Read on blog.ploeh.dk- Functional
- Haskell
github.com
heroku's addons for memcached are not explicitly compatible with Celery as result backends, but you can use them with django-celery-results
We created a custom cache for Celery and used [Memcached Cloud]( Our settings for this are looking like: ``` INSTALLED_APPS = [ # ... 'django_celery_results', # ... ] CACHES['celery'] = { 'BACKEND': 'django_bmemcached.memcached.BMemcached', 'LOCATION': MEMCACHED_SERVERS, 'OPTIONS': { 'username': MEMCACHED_USERNAME, 'password': MEMCACHED_PASSWORD, } } CELERY_RESULT_BACKEND = 'django-cache' CELERY_CACHE_BACKEND = 'celery' ``` Obs.: To use Memcached Cloud on Django you have to follow these instructions
Hugo Bessa
Tech Insights· github.com
heroku's addons for memcached are not explicitly compatible with Celery as result backends, but you can use them with django-celery-results
We created a custom cache for Celery and used [Memcached Cloud]( Our settings for this are looking like:
``` INSTALLED_APPS = [ # ... 'django_celery_results', # ... ]
CACHES['celery'] = { 'BACKEND': 'django_bmemcached.memcached.BMemcached', 'LOCATION': MEMCACHED_SERVERS, 'OPTIONS': { 'username': MEMCACHED_USERNAME, 'password': MEMCACHED_PASSWORD, } }
CELERY_RESULT_BACKEND = 'django-cache' CELERY_CACHE_BACKEND = 'celery' ```
Obs.: To use Memcached Cloud on Django you have to follow these instructions
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Read on github.com- Celery
- Django
- Heroku
- Memcached
Tech Insights· stackshare.io
Dubsmash: Scaling To 200 Million Users With 3 Engineers
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- Sass
- Scalability
Tech Insights· medium.com
This blog post explains two approaches for dealing with concurrent access in Django models, a pessimistic and an optimistic one
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Read on medium.com- Concurrency
- Django
Today I learned
Be carreful when using the **Resolve conflicts** button on github. For instance, if you're doing a PR from master to develop ...
Be carreful when using the Resolve conflicts button on github. For instance, if you're doing a PR from master to develop and resolve the conflicts, it will commit the merge on master even if it's protected.
Victor Carriço
Tech Insights
Be carreful when using the **Resolve conflicts** button on github. For instance, if you're doing a PR from master to develop ...
Be carreful when using the Resolve conflicts button on github. For instance, if you're doing a PR from master to develop and resolve the conflicts, it will commit the merge on master even if it's protected.
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- Git
- Github
- Pull Request
git-lfs.github.com
Git LFS: An open source Git extension for versioning large files
Git Large File Storage (LFS) replaces large files such as audio samples, videos, datasets, and graphics with text pointers inside Git, while storing the file contents on a remote server like GitHub.com or GitHub Enterprise.
Flávio Juvenal
Tech Insights· git-lfs.github.com
Git LFS: An open source Git extension for versioning large files
From git-lfs.github.com
Git Large File Storage (LFS) replaces large files such as audio samples, videos, datasets, and graphics with text pointers inside Git, while storing the file contents on a remote server like GitHub.com or GitHub Enterprise.
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Read on git-lfs.github.com- Git
insomnia.rest
Looking for a Postman alternative? Give Insomnia a try:
Leading Open Source API Development Platform for HTTP, REST, GraphQL, gRPC, SOAP, and WebSockets
Carlos Coelho
Tech Insights· insomnia.rest
Looking for a Postman alternative? Give Insomnia a try:
From insomnia.rest
Leading Open Source API Development Platform for HTTP, REST, GraphQL, gRPC, SOAP, and WebSockets
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Tech Insights· thenewstack.io
Instagram Makes a Smooth Move to Python 3:
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- Python3
Tech Insights· github.com
Awesome plugins to extend yours tests using pytest
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Read on github.com- Pytest
- Link offline
enigmampc.github.io · offline
Catalyst is an algorithmic trading library for crypto-assets written in Python:
Flávio Juvenal
Link offlineTech Insights· enigmampc.github.io
Catalyst is an algorithmic trading library for crypto-assets written in Python:
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The original link on enigmampc.github.io is no longer available.
Look for it on the Wayback Machine- Cryptocurrency
Tech Insights· github.com
Profiling plugin for pytest, with tabular and heat graph output
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Read on github.com- Profiling
- Pytest
mixpanel.com
The best way to track revenue on mixpanel:
Deprecated Objective-C SDK for tracking events from iOS apps; use the Swift SDK for new projects and migrations
Rebeca Sarai
Tech Insights· mixpanel.com
The best way to track revenue on mixpanel:
From mixpanel.com
Deprecated Objective-C SDK for tracking events from iOS apps; use the Swift SDK for new projects and migrations
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- Mixpanel
github.com
MonkeyType is a great lib that helps you type an untyped codebase
A Python library that generates static type annotations by collecting runtime types - Instagram/MonkeyType
Carlos Coelho
Tech Insights· github.com
MonkeyType is a great lib that helps you type an untyped codebase
From github.com
A Python library that generates static type annotations by collecting runtime types - Instagram/MonkeyType
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Read on github.com- Monkeytype
- Mypy
- Python
- Type Hint
troyhunt.com
HTTPS even at simple land pages
Occasionally, I feel like I'm just handing an organisation more shovels - "here, keep digging, I'm sure this'll work out just fine..." The latest such event was with NatWest [http://personal.natwest.com] (a bank in the UK), and it culminated with this tweet from them: > I'm
Anderson Resende
Tech Insights· troyhunt.com
HTTPS even at simple land pages
From troyhunt.com
Occasionally, I feel like I'm just handing an organisation more shovels - "here, keep digging, I'm sure this'll work out just fine..." The latest such event was with NatWest [http://personal.natwest.com] (a bank in the UK), and it culminated with this tweet from them: > I'm
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Read on troyhunt.com- Https
dba.stackexchange.com
Order of columns in a compound index in PostgreSQL (and query order):
Flávio Juvenal
Tech Insights· dba.stackexchange.com
Order of columns in a compound index in PostgreSQL (and query order):
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Read on dba.stackexchange.com- DB
- PostgreSQL
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