Saurabh Dashora @ProgressiveCod2
Writing the System Design Codex Newsletter • I simplify software design with concepts and case studies newsletter.systemdesigncodex.com Join 9300+ readers → Joined January 2019-
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HTTP is a stateless protocol This means every request is independent. The web application server can’t tell if 2 requests came from the same browser or user. But the users aren’t stateless. No one wants to log in to your application every time they make a request. 👉 So -…
How does a Rate Limiter work? The basic premise of a rate limiter is quite simple. On a high level, you count the number of requests sent by a particular user, an IP address, or even a geographic location. If the count exceeds the allowable limit, you disallow the request.…
Wonderful explanation of rate limiting
Wonderful explanation of rate limiting
User: We want a simple user interface that can do whatever we want. Developer: Sure, why not? Here you go...😂
Building services are pretty common in modern application development. I try to follow some basic rules while creating a service: [1] The service should own both the reads and writes for their owned data [2] Services should avoid duplicating code and features. Use shared…
Concurrency & Parallelism are two terms that always create some confusion. Here's how I try to understand them: 👉 Concurrency means more than one task can appear to make progress over a unit of time. The key term over here is "APPEAR". Concurrency gives the illusion that…
Very interesting
On point💯⚡
In software development, "This is just a temporary fix" equals Let's keep the change for a few days that turn into weeks but then, those weeks turn into months and years until the piece of code becomes "DO NO TOUCH THIS AT ANY COST"😅
turalgorithm @TAYRlL
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Avoid developers who become overly attached to one framework or programming language, as convincing them to consider alternatives can be challenging. You can't sway them 🚫
Talking and engaging in technical meetings is a skill like any other. Don't feel forced always to say something clever. Just try to express yourself more often. If you start doing it, you'll get better over time.
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Happy Majdoor Diwas sabhi majdooron ko.🎊🥳 Finally our day is here. Celebrating this day by just eating and sleeping. How’s your day going? Also checking something regarding to our work will be considered as sin today. Kee refrain from this.😂
@ProgressiveCod2 Does NextAuth applies the same method of cookies and session, i know it used cookies does it use session also?
@ProgressiveCod2 Nice explanation as always, we use both session and cookies.
@ProgressiveCod2 Exactly. 😅 It could be worse, when you need to use the restroom. 🤣
Can you track the flow of one request through your entire system? You're missing out on valuable information if you can't. The best part? This isn't too hard to implement with the right tools. I used OpenTelemetry in ASP .NET Core to export traces to Jaeger. Jaeger is a…
When all you want is a yes/no answer but they want an hour long discussion.
@ProgressiveCod2 Admin Users - Azure AD End Users - FB, Google Auth (OAuth 2.0), also in house MFA
Microservice‘s biggest problem Debugging a performance degradation problem. In a highly distributed microservices system, debugging a performance degradation that doesn’t give any error can be a pain in the butt. Even with strong logging and profiling tools where you can see…
Object-oriented programming in under 3 minutes. Object-oriented programming (OOP) is a programming paradigm in which programs are designed using 𝗰𝗹𝗮𝘀𝘀𝗲𝘀 𝗮𝗻𝗱 𝗼𝗯𝗷𝗲𝗰𝘁𝘀. This design allows related functions and data to be grouped together in…