Software Engineering

Pyinstrument is a Python profiler. A profiler is a tool to help you optimize your code - make it faster. To get the biggest speed increase you should focus on the slowest part of your program. Pyinstrument helps you find it!

☕️ Not sure where to start? Check out this video tutorial from calmcode.io!

Installation

pip install pyinstrument

Pyinstrument... See more

Problem : Tight coupling leads to fragility - a change in one microservice breaks connected services.

Low cohesion results in unclear responsibilities.

• Solution : Apply loose coupling and high cohesion. In a loosely coupled system, each component is independent and changes in one will not affect the others. High cohesion means that each component

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Pydantic Logfire — Uncomplicated Observability

From the team behind Pydantic, Logfire is an observability platform built on the same belief as our open source library — that the most powerful tools can be easy to use.

What sets Logfire apart:

• Simple and Powerful: Logfire's dashboard is simple relative to the power it provides, ensuring your entire

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Using feature flags

It's always a good idea to put new features behind a feature flag.

This contributes to a rollout strategy that can surface user feedback in a much more contained and safe environment.

When thinking about how to rollout a new feature to users, first think about your peers. Many of the Resend team members also use Resend on their... See more

The book Clean Code introduces three laws of TDD [1]:

1. Write a failing unit test first before you start writing production code.


2. Write not more of a unit test than is sufficient to fail.


3. Write not more production code than is sufficient to pass the currently failing test.

So, the tests are written before the production code. This leads to the developer... See more

" Knowledge is powerful, be careful how you use it! "

A collection of inspiring lists, manuals, cheatsheets, blogs, hacks, one-liners, cli/web tools, and more.

Created by trimstray and contributors

📔 What is it?

This repository is a collection of various materials and tools that I use every day in my work. It contains a lot of useful information... See more

Welcome to rx!

rx is a command-line tool that makes it easy to create, use, and share development environments. It integrates with whatever tools you're currently using and gives you a long-running VM in the cloud that is kept in sync with your local machine.

Check out our blog post on why we built rx .

• Terraform Providers: Terraform is primarily used for defining the infrastructure resources. Its strength lies in its vast collection of providers that offer standardized ways to interact with various cloud services (AWS, Azure, GCP, etc.) and on-premises infrastructure. These providers are essentially plugins that understand the specific APIs and

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More than reading popular books on Design Patterns, two things that helped me write and structure a large codebase better were

reading a lot of good open source codebases (with similar stack)coding and collaborating a lot on the same codebase

I understand the importance of reading general-purpose design patterns, but they might not suit your... See more