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#General #Development #Mobile Development #Cloud & DevOps #Cybersecurity & Privacy #AI & Data Science #Hardware & Gadgets #Design & UXPython Async/Sync: Advanced Blocking Detection and Best Practices (Part 2)
If you're new to the challenges of mixing asynchronous and synchronous Python code, you might find it helpful to first read the first part, which focuses on understanding and solving asynchronous blocking and covers the foundational problems and initial solutions. This part will delve into advanced techniques for identifying and mitigating performance pitfalls. How to Detect Blocking Sync Code in Async Proactively...
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Data Storage: The Foundation for Scalable Analytics
In the last few years, cloud storage has become so inexpensive that most teams barely think about it. Services like S3 can store petabytes for pennies, and Glacier can archive data for less than the price of a coffee each month. We know how easy it is to spin up buckets and push data in, and itβs no wonder storage often gets treated as an afterthought. But hereβs the catch: cheap doesnβt mean unimportant. With the rise...
Whatβs Telematics? Your Guide to Connected Vehicles and IoT
Hey! I wrote a short Medium article about telematics, the tech that connects vehicles to the cloud using GPS and sensors. It enables features like motorcycle theft alerts and optimized delivery routes. Great for hIoT enthusiasts! Check it out. submitted by /u/abhijith1203 [link] [comments]
How to Create Ansible Users and Add Passwords
Managing users efficiently is a key part of automating system administration with Ansible. In this guide, youβll learn how to create users, set passwords, add users to groups, and configure remote access using Ansibleβs powerful tools. What is the Ansible User Module? The Ansible user module is used to manage user accounts on Linux and UNIX-like operating systems on target systems. It can set user properties such as...
How to Deploy a Kubernetes App on AWS EKS
AWS makes it much easier to deploy containerized applications, and running Kubernetes in the cloud is a powerful way to scale and manage these applications. Among the many managed Kubernetes services AWS offers, Amazon EKS (Elastic Kubernetes Service...
Toward Explainable AI (Part I): Bridging Theory and PracticeβWhy AI Needs to Be Explainable
Series reminder: This series explores how explainability in AI helps build trust, ensure accountability, and align with real-world needs, from foundational principles to practical use cases. In this Part: We lay the groundwork for explainable AI: what it means, why it matters, and whatβs at stake when AI systems remain opaque.
Everything You Need to Know About the Latest in C#
submitted by /u/BlueGoliath [link] [comments]
How to Automate Flutter Testing and Builds with GitHub Actions for Android and iOS
GitHub Actions is a CI/CD (Continuous Integration and Continuous Deployment) tool built directly into GitHub. It allows developers to define workflows, which are sequences of automated steps triggered by events such as pushing code, opening pull requ...
Greenplum vs Apache Doris: Features, Performance, and Advantages Compared
As organizations increasingly rely on data for real-time decision-making, the demand for scalable, high-performance analytical databases has never been higher. Among the contenders in the modern analytics space, Greenplum and Apache Doris stand out for their MPP (Massively Parallel Processing) architectures and ability to handle large-scale data workloads. While both are designed for analytics, they differ...
Zero-Touch Patch Management With PowerShell and Intune: How We Automated Compliance at Scale
Keeping hundreds of endpoints patched and compliant sounds easy on paper until youβre juggling different departments, conflicting maintenance windows, and manual tracking spreadsheets. We knew our approach had to change when a missed update led to a critical zero-day vulnerability exposure in one of our branch office servers. This article walks through how we transitioned from inconsistent, manual patching to a fully...
Explore the best of GitHub Universe: 9 spaces built to spark creativity, connection, and joy
See whatβs happening at Universe 2025, from experimental dev tools and career coaching to community-powered spaces. Save $400 on your pass with Early Bird pricing. The post Explore the best of GitHub Universe: 9 spaces built to spark creativity, connection, and joy appeared first on The GitHub Blog.
Comparing Cassandra and DynamoDB: A Side-By-Side Guide
Database technologies have gone through revolutions in the last decade. With just a handful of databases before, there are now multiple options β selecting the right one for a new project is often a challenge. The last decade saw the rise in popularity of NoSQL databases, which remove some of the complexities of relational databases for use cases that donβt require structured queries. This article attempts to compare...
Python Async/Sync: Understanding and Solving Blocking (Part 1)
Note: This blog post is divided into two parts to provide a comprehensive guide to mastering asynchronous and synchronous code coexistence in Python. This first part focuses on understanding the core problems and initial solutions. The second part willfocus on detecting blocking code and best practices. Introduction Modern Python applications increasingly leverage asyncio to build highly concurrent systems, from...
The Ultimate Guide to OCR Transcription Services
Transcribing handwriting to text is standard among businesses that need to scan handwritten documents or convert old records into something accessible and editable online or in searchable databases. Not only can transcribing handwritten documents make data extraction easy, but it is also a way to go paperless. With OCRβs expanding role across industries, from healthcare and finance to logistics and legal, the global...
Securing Cloud Applications: Best Practices for Developers
Cloud computing offers unmatched scalability and flexibility, but it also introduces new security challenges. Developers must take proactive steps to secure applications, infrastructure, and sensitive data from cyber threats. In this tutorial, we will explore essential cloud security best practices covering:
Checkmate Patterns in Chess for Beginners
After learning the rules and basics of chess, there are various concepts that beginners should learn in order to keep improving. Some of these concepts include opening principles, middle game concepts, endgame fundamentals, and strategy. In this hand...
Research roadmap update, August 2025
User research for the next era of Stack Overflow.
Yet Another Servers in Go: Understanding epoll, kqueue, and netpoll
Hi there! This article demystifies how Goβs standard net package handles thousands of connections under high load by leveraging non-blocking I/O through
How to Checkmate in Chess
Ready to turn your chess advantages into decisive victories? We've just released a new beginner-level course on the freeCodeCamp.org YouTube channel that focuses on the most important phase of the game: the endgame. This course is designed for player...
How to Get People Excited about Functional Programming β’ Russ Olsen & James Lewis
submitted by /u/goto-con [link] [comments]
AI-Powered Root Cause Analysis: Introducing the Incident Investigator
Debugging cloud infrastructure problems can be time-consuming and stressful. Incidents rarely come with an obvious explanation. It usually takes digging through logs, comparing deployments, and searching through dashboards just to understand what changed. With Microticaβs AI Incident Investigator, that changes. This AI-powered agent helps DevOps and SRE teams find the root cause of incidents faster by providing natural...
When AI optimizations miss the mark: A case study in array shape calculation
submitted by /u/j1897OS [link] [comments]
How to Build an AI-Powered Chatbot With Retrieval-Augmented Generation (RAG) Using LangGraph
Why RAG? Large language models (LLMs) like GPT-4 can produce fluent, grammatically accurate text; however, without access to external, updated knowledge, they frequently hallucinate or fabricate facts. This turns into a prime issue in high-stakes environments β like legal, medical, or business enterprise contexts β in which accuracy and accept as true with are non-negotiable. Retrieval-augmented generation (RAG)...
Why Semantic Layers Matter β and How to Build One with DuckDB - MotherDuck Blog
submitted by /u/BrewedDoritos [link] [comments]
Design Automation in Closure Engineering: Building Parametric Assemblies With CATIA and VB Scripting
Modern closure systems in EVs and advanced vehicles demand more than just clean geometry; they require embedded logic, constraint-driven structures, and validation-aware modeling. While CATIA V5/V6 offers robust 3D capabilities, its true power emerges when engineers start treating CAD like code. With VB scripting, it is possible to encode design intelligence directly into the CAD model, enabling parametric automation...
The Algorithm Behind Rate Limiting (Token Bucket in 100 Seconds)
submitted by /u/xplodivity [link] [comments]
Learning in the flow: Unlocking employee potential through continuous learning
In this episode of Leaders of Code, Stack Overflow CEO Prashanth Chandrasekar and Christina Dacauaziliqua, Senior Learning Specialist at Morgan Stanley, talk about the importance of experiential learning in fast-paced environments. They emphasize the value of creating intentional learning environments where innovative tools meet collaborative communities to support growth for both individuals and organizations.
how to decide on the sequence of computable numbers
submitted by /u/fire_in_the_theater [link] [comments]
How to Set Up Firebase Crashlytics in a Flutter App (iOS and Android)
When youβre building mobile applications, one of the biggest challenges you might face is ensuring stability in real-world usage. No matter how much testing you do, unexpected crashes are bound to occur. This is where Firebase Crashlytics becomes an ...
Empirical Analysis of AI Code Security Incidents
submitted by /u/dmonroy [link] [comments]
How to Push Back Against Unreasonable Management Expectations in the Age of AI?
submitted by /u/Norah_AI [link] [comments]
Bob is a lightweight declarative transpiler that converts bob DSL into SQL code for SQLite, MariaDB, and PostgreSQL
Hi, Iβd like to introduce a small tool Iβve been working on. Itβs a language of my own called bob, a DSL that aims to simplify the creation of SQL queries and also allows you to generate SQL compatible with different distributions like MariaDB, PostgreSQL, and SQLite from the same base. Although thereβs already a small usable version, thereβs still a long way to go, but Iβd love to hear your thoughts. The idea is to...
How to Build a Tic Tac Toe Game with Phaser.js
Tic-Tac-Toe is a great project for beginners who want to learn how to build games. Itβs simple to understand but gives you the chance to learn about game state, player turns, winning logic, and user input. In this tutorial, youβll learn how to build ...
Filtering Java Stack Traces With MgntUtils Library
Introduction: Problem Definition and Suggested Solution Idea This article is a a technical article for Java developers that suggest a solution for a major pain point of analyzing very long stack traces searching for meaningful information in a pile of frameworks related stack trace lines. The core idea of the solution is to provide a capability to intelligently filter out irrelevant parts of the stack trace without...
Why Architecture Matters: Structuring Modern Web Apps
Modern web applications have become fundamental to delivering seamless and efficient services, especially in the public sector. Local governments face increasing demand to provide responsive, user-friendly, and scalable digital solutions to the public. Leveraging a high-performing web application architecture using React.js and .NET Core This article serves as a comprehensive guide to modern high-performing web...