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@idjuric660 shared a post, 11 months, 1 week ago
Technical Content Writer, Mailtrap

Which Email API Offers The Most Flexibility: In-Depth Comparison of Best Providers

Mailgun Sendgrid Mailtrap.io

Let’s face it: there is no email API that fits the needs of every team out there. However, a solid API will give you control of your sending process and allow you to fine-tune it according to your team’s requirements. In other words, an email API needs to be flexible. So, I’ll break down the email A..

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@eon01 shared a post, 11 months, 1 week ago
Founder, FAUN.dev

Most Kubernetes Autoscaling Setups Are Silently Broken: 10 Gotchas to Watch Out For

Docker Kubernetes Keda

Kubernetes autoscaling is a powerful tool, but many setups fail silently due to misleading metrics, poor configurations, and other details. Here are 10 common pitfalls that can break your autoscaling—and how to avoid them.

kubernetes Autoscaling
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@anjali shared a link, 11 months, 1 week ago
Customer Marketing Manager, Last9

Use Telegraf Without the Prometheus Complexity

Collect metrics with Telegraf without running Prometheus. No scraping, no TSDB tuning, just clean, push-based telemetry to your backend.

telegraf
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@laura_garcia shared a post, 11 months, 1 week ago
Software Developer, RELIANOID

🌐 DNS for Load Balancing

Looking for a simple, scalable way to distribute traffic across multiple servers? In our latest post, we explore howDNS-based load balancingworks, including: 📌 Techniques like Round Robin, Weighted, and Dynamic DNS 📌 Using DNS for failover and backup configurations 📌 Key benefits: performance, high ..

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@laura_garcia shared a post, 11 months, 1 week ago
Software Developer, RELIANOID

🛡️ Creating a DR Environment for RELIANOID Load Balancer Clusters in Azure

Is your load balancer cluster ready for a disaster recovery scenario? Our latest 3-minute read explains how to replicate RELIANOID Load Balancer nodes to Azure usingAzure Site Recovery, covering: ✅ Infrastructure & replication setup ✅ Manual license activation for DR ✅ Failover and failback strategi..

Knowledge base Creating a DR environment for relianoid cluster using Azure Site Recovery Service
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@viktoriia-yarosh shared a post, 11 months, 1 week ago
Freshcode

How Clojure shapes teams and products. Part 2

Curious how Clojure shapes teams and products beyond the hype? Tune into episodes 5–10 of “Clojure in Product. Would you do it again?” to hear leaders from startups to enterprises share real stories on scaling, tackling complexity, and building sustainable, high-impact software with smaller, focused teams. Discover why Clojure isn’t just a language – it’s a game-changing approach to development. Listen now and see what thoughtful tech choices can do for your business!

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@laura_garcia shared a post, 11 months, 1 week ago
Software Developer, RELIANOID

🚨 Cyberattack on Qantas highlights growing threats to aviation

Up to 6 million customers affected via a third-party breach – allegedly linked to Scattered Spider, a group known for social engineering and supply chain attacks. 🔍 The lesson? The weakest link is often outside the organization. ✈️ At RELIANOID, we help airlines and critical services stay protected ..

Blog quantas breach Aviation Cyber Risks and Need for Proactive Defense
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@faun shared a link, 11 months, 1 week ago
FAUN.dev()

Asynchrony is not Concurrency

Asynchronyisn't a twin toConcurrencyin Zig. It juggles async tasks without leaning on multi-threading, letting sync and async mingle harmoniously. Concurrency craves overlap, but Zig's savvy. When resources get stingy, it smartly reverts tasks to synchronous, dodging drama like deadlocks or sudden c.. read more  

Asynchrony is not Concurrency
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@faun shared a link, 11 months, 1 week ago
FAUN.dev()

10 Unspoken NestJS Secrets for Production at Scale

UnlockNestJSspeed by steering clear of full module preloads. This trick slashes cold start drags, cutting first request delays by up to10 seconds... read more  

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@faun shared a link, 11 months, 1 week ago
FAUN.dev()

“A Programmer Who Reads Is Worth Two”: Tech Books for Summer 2025

Crafting an LLM from the ground up? Dive intoSebastian Raschka’s guide. It tackles everything: data wrangling to toeing the ethical line. Seasoned ML pros will nod in approval. Craving a sharp take on AI’s charming deceptions?Narayanan & Kapoor's"AI Snake Oil" spills the beans on marketing myths wit.. read more  

“A Programmer Who Reads Is Worth Two”: Tech Books for Summer 2025
Flask is an open-source web framework written in Python and created by Armin Ronacher in 2010. It is known as a microframework, not because it is weak or incomplete, but because it provides only the essential building blocks for developing web applications. Its core focuses on handling HTTP requests, defining routes, and rendering templates, while leaving decisions about databases, authentication, form handling, and other components to the developer. This minimalistic design makes Flask lightweight, flexible, and easy to learn, but also powerful enough to support complex systems when extended with the right tools.

At the heart of Flask are two libraries: Werkzeug, which is a WSGI utility library that handles the low-level details of communication between web servers and applications, and Jinja2, a templating engine that allows developers to write dynamic HTML pages with embedded Python logic. By combining these two, Flask provides a clean and pythonic way to create web applications without imposing strict architectural patterns.

One of the defining characteristics of Flask is its explicitness. Unlike larger frameworks such as Django, Flask does not try to hide complexity behind layers of abstraction or dictate how a project should be structured. Instead, it gives developers complete control over how they organize their code and which tools they integrate. This explicit nature makes applications easier to reason about and gives teams the freedom to design solutions that match their exact needs. At the same time, Flask benefits from a vast ecosystem of extensions contributed by the community. These extensions cover areas such as database integration through SQLAlchemy, user session and authentication management, form validation with CSRF protection, and database migration handling. This modular approach means a developer can start with a very simple application and gradually add only the pieces they require, avoiding the overhead of unused components.

Flask is also widely appreciated for its simplicity and approachability. Many developers write their first web application in Flask because the learning curve is gentle, the documentation is clear, and the framework itself avoids unnecessary complexity. It is particularly well suited for building prototypes, REST APIs, microservices, or small to medium-sized web applications. At the same time, production-grade deployments are supported by running Flask applications on WSGI servers such as Gunicorn or uWSGI, since the development server included with Flask is intended only for testing and debugging.

The strengths of Flask lie in its minimalism, flexibility, and extensibility. It gives developers the freedom to assemble their application architecture, choose their own libraries, and maintain tight control over how things work under the hood. This is attractive to experienced engineers who dislike being boxed in by heavy frameworks. However, the same freedom can become a limitation. Flask does not include features like an ORM, admin interface, or built-in authentication system, which means teams working on very large applications must take on more responsibility for enforcing patterns and maintaining consistency. In situations where a project requires an opinionated, all-in-one solution, Django or another full-stack framework may be a better fit.

In practice, Flask has grown far beyond its initial positioning as a lightweight tool. It has been used by startups for rapid prototypes and by large companies for production systems. Its design philosophy—keep the core simple, make extensions easy, and let developers decide—continues to attract both beginners and professionals. This balance between simplicity and power has made Flask one of the most enduring and widely used Python web frameworks.