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From Therapist to six figure freelance dev [Podcast #176]
On this week's episode of the podcast, freeCodeCamp founder Quincy Larson interviews Kelly Vaughn. She's a self-taught software engineer who ran her own developer agency. She was also the founding CTO at financial technology startup. Kelly runs the p...
Published on: June 20, 2025 | Source:
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DSA Fundamentals #1: A Practical Guide to Propositional Logic
Propositional logic is the foundation for many computer science topics. It is used in formal verification, AI, and circuit design. Many learning resources are either too abstract or too simple. I wrote a guide to bridge that gap. It is for students and self-taught programmers. This is the first article in my series on DSA fundamentals. The guide covers syntax, semantics, rules of inference, and normal forms. It...
Published on: June 20, 2025 | Source:Exhaustiveness checking in Rust, Java, PHPStan
This post is all about modeling the potential paths a program can take, via the programming language's type system. First I give a quick introduction about the core ideas, with examples written in PHP. Then, I show how Rust and Java expand on these ideas. And in the end I circle back to PHP (with a static analyzer), trying to model the program in a similarly advanced fashion. I think the possibilities and limitations...
Published on: June 19, 2025 | Source:Integrating OpenAI/GPT Models Into Your Web and Mobile Apps
The rapid growth of generative AI is shifting the userβs expectations for next-gen applications. In this context, OpenAI/GPT models are gaining prominence. Being one of the booming customer apps of the decade, OpenAI/GPT has crossed the 100 million mark of having weekly active users by the year 2024. Behind the scenes, businesses are eager to integrate the same GPT functionalities into their own products by utilizing...
Published on: June 19, 2025 | Source:RICE Model : One of the product feature prioritization technique for Engineering and product managers
submitted by /u/sshetty03 [link] [comments]
Published on: June 19, 2025 | Source:Integrating Selenium With Amazon S3 for Test Artifact Management
Test automation is a core part of the software testing life cycle today, and effective test artifact management is the most important aspect of maintaining a stable testing environment. For most software projects using Selenium for automated testing, integrating with Amazon S3 (Simple Storage Service) provides a scalable and secure solution for storing test data, reports, screenshots, videos, and logs. In this article,...
Published on: June 19, 2025 | Source:The Scrum Guide Expansion Pack
TL; DR: Is There a Need for the Scrum Guide Expansion Pack? The Scrum Guide Expansion Pack represents a fascinating contradiction in the agile world. While attempting to cure Scrumβs reputation crisis, it may actually amplify the very problems it seeks to solve. Let me explain what this means for practitioners dealing with the aftermath of failed Scrum implementations. The Philosophical Shift: From Lightweight to...
Published on: June 19, 2025 | Source:Monitoring Server Health in Private Cloud Data Centers: A Scalable Approach
With the increasing costs of public cloud services such as AWS, Azure, and GCP, many companies opt to establish their private cloud infrastructure. This transition necessitates the development of an adequate Infrastructure as a Service (IaaS) team to manage and maintain the data center. A key challenge in this domain is monitoring the health of the bare metals (also called servers) to ensure high availability and...
Published on: June 19, 2025 | Source:How To Actually Fine-Tune MobileNetV2 | Classify 9 Fish Species
Classify Fish Images Using MobileNetV2 & TensorFlow In this hands-on video, Iβll show you how I built a deep learning model that can classify 9 different species of fish using MobileNetV2 and TensorFlow 2.10 β all trained on a real Kaggle dataset! From dataset splitting to live predictions with OpenCV, this tutorial covers the entire image classification pipeline step-by-step. What youβll learn: How to...
Published on: June 19, 2025 | Source:Beyond Automation: How Artificial Intelligence Is Transforming Software Development
Not too long ago, AI felt like something out of the future. Now, itβs everywhere. What once was a niche topic tucked away in academic circles has rapidly become a driving force reshaping how we live, work, and connect with the world. Today, AI touches nearly every part of daily life, from handling small, repetitive tasks to helping solve problems once thought out of reach. Think about how chatbots powered by AI now...
Published on: June 19, 2025 | Source:The Ubiquitous Skiplist: A Survey of What Cannot be Skipped About the Skiplist and its Applications in Data Systems
submitted by /u/zvrba [link] [comments]
Published on: June 19, 2025 | Source:How to Write Documentation That Increases Sign-ups
Writing documentation looks easy, but it is one of the most critical parts of your customer support and growth strategy. Too often, teams treat it as an afterthought β just add a few code snippets and move on. But if youβre serious about product adop...
Published on: June 19, 2025 | Source:How to Write a PHP Script to Calculate the Area of a Triangle
In programming, being able to find the area of a triangle is useful for many reasons. It can help you understand logic-building and syntax, and itβs a common programming problem used in school assignments. There are also many real-world applications,...
Published on: June 19, 2025 | Source:Essential Cybersecurity Practices for Non-Profits
With an ever connected and globalized world, it is not surprising that cybersecurity attacks are on the rise. The repercussions of persistent cybersecurity attacks touch all types of organizations regardless of scale, from huge international companies to small local non-profits or charities. These organizations are heavily reliant on technology as forming the core backbone of their IT systems and infrastructure, as...
Published on: June 19, 2025 | Source:Preventing Downtime in Public Safety Systems: DevOps Lessons from Production
Public safety systems canβt afford to fail silently. An unnoticed deployment bug, delayed API response, or logging blind spot can derail operations across city agencies. In environments like these, DevOps isnβt a workflow; itβs operational survival. With over two decades in software engineering and more than a decade leading municipal cloud platforms, Iβve built systems for cities that can't afford latency or silence....
Published on: June 19, 2025 | Source:Complete Guide: Managing Multiple GitHub Accounts on One System
This comprehensive guide helps developers configure and manage multiple GitHub accounts on the same system, enabling seamless switching between personal, work, and client accounts without authentication conflicts. Overview Managing multiple GitHub accounts on a single development machine is a common requirement for modern developers. Whether you're maintaining separate personal and professional identities, working with...
Published on: June 19, 2025 | Source:Learn to Speak German
Have you ever dreamed of ordering a coffee in a Berlin cafΓ©, navigating the Munich U-Bahn with ease, or simply connecting with German-speaking friends and family? Now you can take the first step towards that dream with a comprehensive and completely ...
Published on: June 19, 2025 | Source:How Docker Desktop Enhances Developer Workflows and Observability
Docker made it easier to build, ship, and run applications consistently using lightweight containers. While Docker Engine handles the core functionality, Docker Desktop brings those capabilities into a more accessible environment for everyday development tasks. Though it may not attract as much attention as container orchestration tools or microservices frameworks, Docker Desktop serves a practical purpose in local...
Published on: June 19, 2025 | Source:Rate Limiting in .NET with Redis
Hey everyone I just published a guide on Rate Limiting in .NET with Redis, and I hope itβll be valuable for anyone working with APIs, microservices, or distributed systems and looking to implement rate limiting in a distributed environment. In this post, I cover: - Why rate limiting is critical for modern APIs - The limitations of the built-in .NET RateLimiter in distributed environments - How to implement Fixed...
Published on: June 19, 2025 | Source:The Story of a Prisoner Who Became a Software Engineer
Interesting to see that he said, βIβm very grateful that LLMs are something that I did not have available to me for a large portion of my time learning.β submitted by /u/Soul_Predator [link] [comments]
Published on: June 19, 2025 | Source:TIOBE Index for June 2025: Top 10 Most Popular Programming Languages
SQL has dropped to its lowest position in the history of the TIOBE Programming Community Index, according to the June leaderboard. Between May and June, SQL lost its place in the top 10, descending to 12th place. This created space for Fortran, the classic but still useful programming language that has moved in and out of the top 10 over the last year. Fortran took the opportunity to take 10th place.
Published on: June 19, 2025 | Source:How to Add a Jenkins Agent With Docker Compose
In the previous article on installing Jenkins with Docker Compose, we learned how to install and set up Jenkins using Docker Compose. It is now time to learn how to add a Jenkins agent using Docker Compose. With the installation of Jenkins using Docker Compose, we are familiar with Docker Compose and its related file contents. Before we talk about adding the Jenkins agent using Docker Compose, letβs first understand...
Published on: June 19, 2025 | Source:The joy of (type) sets in Go
The point of generic programming is to be able to write code that operates on more than one concrete data type. That way, we donβt have to repeat the same code over and over, once for each kind of data that we need it to handle. But being free and easy about your data types can go too far: type parameters that accept literally any kind of data arenβt that useful. We need constraints to reduce the set of types that a...
Published on: June 19, 2025 | Source:"My job is going to change in a dramatic wayβ: Exploring the future of the internet with Cloudflare
In this episode of Leaders of Code, Jody Bailey, Chief Product and Technology Officer at Stack Overflow, sits down with Dane Knecht, the newly appointed Chief Technology Officer at Cloudflare.
Published on: June 19, 2025 | Source:Implementing a convolutional neural network from scratch with no libraries
I finally got round to writing up how I did this. Hopefully it helps someone. submitted by /u/LlaroLlethri [link] [comments]
Published on: June 19, 2025 | Source:Why every programmer should write
When I sat down to write today, I was willing to talk about why blogging is important as a programmer. How surprised I was when realized that the first time I hit publish on an article online was exactly 10 years ago. It just felt right to finish the article and share, not looking for views, but as a testament of what I really meant in the post. submitted by /u/quintanilharafael [link] [comments]
Published on: June 18, 2025 | Source:How Loops Work in PHP: A Complete Guide for Beginners
PHP loops help you repeat a block of code based on a condition. You can use them to work through arrays or repeat actions. You can also use them to skip steps based on logic. In this article, you will learn how PHP loops work and when to use each
Published on: June 18, 2025 | Source:Osprey Programming Language
Osprey is a modern functional programming oriented language designed for elegance, safety, and performance. But, more importantly, this is the first programming language and compiler that encourages you to contribute with AI assistance. Much of the compiler code was written with help from AI. Compilers are no longer relegated to the select few who have the time and privilege to spend years studying compiler design....
Published on: June 18, 2025 | Source:TIOBE Programming Index News June 2025: SQL Falls to Record Low Popularity
The programming language SQL hit 12th place in the TIOBE Programming Community Index, its lowest position since the rankings began in 2001. Although SQL remains a critical language for working with databases, the increased use of NoSQL databases for AI applications has begun to take its market share. The TIOBE Programming Community Index shows trends in programming languages based on search engine volume.
Published on: June 18, 2025 | Source:Top Trends for Data Streaming With Apache Kafka and Flink
The evolution of data streaming has transformed modern business infrastructure, establishing real-time data processing as a critical asset across industries. At the forefront of this transformation, Apache Kafka and Apache Flink stand out as leading open-source frameworks that serve as the foundation for cloud services, enabling organizations to unlock the potential of real-time data. Over recent years, trends have...
Published on: June 18, 2025 | Source:Top Trends for Data Streaming with Apache Kafka and Flink
The evolution of data streaming has transformed modern business infrastructure, establishing real-time data processing as a critical asset across industries. At the forefront of this transformation, Apache Kafka and Apache Flink stand out as leading open-source frameworks that serve as the foundation for cloud services, enabling organizations to unlock the potential of real-time data. Over recent years, trends have...
Published on: June 18, 2025 | Source:A New Era of Unified Lakehouse: Who Will Reign? A Deep Dive into Apache Doris vs. ClickHouse
With the explosive growth of data, the demand for real-time analytics across industries is more urgent than ever. High-performance data warehouses are the backbone of real-time analysis, enabling enterprises to quickly gain insights and drive decision-making. Among many open-source solutions, Apache Doris and ClickHouse stand out as two of the most noteworthy contenders. This article provides an in-depth comparison...
Published on: June 18, 2025 | Source:The Data Communication and Networking Handbook
When I was beginning to learn about networks, I didn't know how many things in my daily life depended on them β from texting on WhatsApp to watching YouTube. I still vividly remember when I learned that computers communicate with one another. It was ...
Published on: June 18, 2025 | Source:How to Master a DevSecOps Pipeline that Devs and AppSec Love
When you became a developer, you didnβt imagine youβd be spending a big chunk of your time parsing vulnerability reports, getting stuck in security review cycles, or rerunning CI jobs because the pipeline flagged a dozen βcritical issues,β half of which are false positives. Youdidnβtsign upfor this.Youwerenβteven given a choice,but here you are:
Published on: June 18, 2025 | Source:Itβs Not Magic. Itβs AI. And Itβs Brilliant.
A few weeks ago, I floated a Google Form with a simple, almost laughable question: "Post your silliest AI-related doubts, as silly as: What even is AI?"
Published on: June 18, 2025 | Source: