January 18, 2026

19 articles from this day

Stop Stuffing Prompts: How Asana Made Agents More Effective Through Context Engineering

Context engineering enhances AI systems by optimizing data retrieval based on user intent rather than simply loading more data. Asana's approach has led to a 35% reduction in input tokens and a 24% improvement in response times, demonstrating that efficient context management can significantly boost performance and reduce costs.

Asana Engineering AI Agents & Tool Use ai-agents-tool-use

Stop Drawing Stacks: Seeing Drupal on AWS as a Graph

Applying graph theory to Drupal on AWS transforms architecture understanding by framing components as nodes and connections as edges. This approach enhances decision-making around performance optimization, resilience, and system design by clarifying complex interactions and dependencies.

Dev.to Dev Tooling & DX aws drupal graphtheory

Why reinforcement learning plateaus without representation depth (and other key takeaways from NeurIPS 2025)

Reinforcement learning performance can significantly improve by increasing network depth rather than just data volume, suggesting architectural changes are key. Additionally, AI progress is shifting from model size to system design, emphasizing the importance of understanding underlying dynamics and evaluation metrics.

VentureBeat Prompt Engineering & Evals orchestration infrastructure datadecisionmakers

Covariate Selection in Causal Inference: Good and Bad Controls

Effective covariate selection is crucial in causal inference to avoid biases in estimating treatment effects. This article details the importance of distinguishing between confounders, mediators, and colliders, emphasizing the role of Directed Acyclic Graphs in improving causal analysis accuracy.

Booking.com Tech Dev Tooling & DX dev-tooling-dx

Scaling Stateful Backend Processes at Asana: Sync Server Process Warming

Asana's sync servers faced challenges with stateful backend processes due to sticky sessions and scaling issues. The team implemented a new architecture that improved autoscaling, reduced deployment times, and enhanced performance by decoupling session management from data loading, leading to more efficient operations.

Asana Engineering Dev Tooling & DX dev-tooling-dx

🧩 Beginner-Friendly Guide 'Largest Magic Square' – LeetCode 1895 (C++, Python, JavaScript)

Finding the largest magic square in a grid can be efficiently solved using prefix sums, which reduce the time complexity of checking sub-grids. This guide provides implementations in C++, Python, and JavaScript, making it a valuable resource for mastering multidimensional array manipulation and optimization techniques.

Dev.to AI-Assisted Coding ai-assisted-coding cpp python

Expense Buddy: Local-first expense tracking with GitHub sync

Expense Buddy is a local-first expense tracker built with React Native, prioritizing user privacy and data ownership. It features optional GitHub sync for personal backups, a lightweight UI for quick expense logging, and in-depth analytics for spending insights without intrusive ads or data selling.

Dev.to AI-Assisted Coding expensetracker privacy reactnative

How infrastructure outages in 2025 changed how businesses think about servers

Infrastructure reliability became a critical focus for businesses after significant outages in 2025, shifting conversations from provider size to recovery strategies and dependency management. Teams learned to design for reliability as an architectural property rather than relying solely on reputation or scale.

Dev.to Dev Tooling & DX infrastructure dev-tooling-dx

The Shelly 2.5 Smart Relay Design Flaw Killing Capacitors

The Shelly 2.5 smart relay suffers from a design flaw causing premature capacitor failure, leading to issues like WiFi connectivity problems. Recommendations for replacing the failing capacitors with higher-quality alternatives are provided, emphasizing the importance of component selection in compact electronic designs.

Hackaday Dev Tooling & DX repair-hacks design-fail smart-relay

A programming language based on grammatical cases of Turkish

Kip is an experimental programming language that integrates Turkish grammatical cases into its type system, showcasing a novel approach to programming language design. It allows flexible argument ordering and supports features like inductive data types and pattern matching, making it a unique educational tool at the intersection of linguistics and programming.

Hacker News Open Source Drops startup

Building Generative Art Step by Step — A Node Garden Example

Building generative art requires a structured approach, breaking down complex ideas into manageable elements. This tutorial guides through creating a node garden, emphasizing layer organization and iterative coding to visualize and animate interactions among nodes effectively.

Dev.to AI-Assisted Coding javascript generativeart creativecoding

Deepseek may have found a way to solve the RAM crisis by eliminating the need for expensive HBM for AI inference and training — yes, the very reason why DRAM prices went up by 5X in 10 weeks

DeepSeek's Engram method decouples memory storage from computation, significantly reducing the need for high-bandwidth memory in AI models. This approach enhances efficiency by enabling knowledge retrieval without overloading GPU memory, potentially alleviating the RAM crisis and stabilizing DRAM prices.

TechRadar Building AI Products pro

Show HN: ChunkHound, a local-first tool for understanding large codebases

ChunkHound is a local-first tool designed for understanding large codebases by extracting architecture and patterns. It features advanced semantic search capabilities, supporting 30 programming languages, and is ideal for offline development environments and security-sensitive projects.

Hacker News Open Source Drops startup

The Death of Software Development

AI is transforming software development, shifting the focus from traditional coding to designing systems that leverage AI for rapid application creation. This evolution requires a reevaluation of engineering practices, as individuals can now achieve what once required entire teams, marking a new era of software abundance.

Hacker News AI-Assisted Coding startup

How to make work visible and improve alignment (with or without AI)

Improving work visibility is essential for enhancing team alignment and efficiency, especially in larger organizations. Strategies include integrating collaboration tools, announcing project milestones, tagging collaborators, and leveraging AI to gain insights into ongoing projects and avoid duplicated efforts.

Atlassian Developer Dev Tooling & DX dev-tooling-dx

The 5 commandments of information discoverability

Effective information discoverability is crucial for team productivity. Implementing strategies such as designing for clarity, prioritizing open access, and maintaining fresh content can significantly enhance knowledge sharing and retrieval for both humans and AI systems.

Atlassian Developer Dev Tooling & DX dev-tooling-dx

How Much Do AI Models Resemble a Brain?

AI models exhibit strong signal correlations with human brain regions responsible for language processing, suggesting a profound resemblance between AI technology and brain functions. This raises important considerations regarding the capabilities and societal risks of increasingly brain-like synthetic intelligence.

Slashdot Building AI Products Technology

How to implement goal refresh cycles on your team

Implementing quarterly goal refresh cycles enhances team adaptability and focus in fast-paced environments. This five-step process encourages regular reviews and adjustments of objectives, ensuring alignment with changing priorities and improving overall productivity.

Atlassian Developer Dev Tooling & DX dev-tooling-dx

How to make space for AI experimentation on your team

Creating an environment for AI experimentation enhances team productivity and innovation. Encouraging hands-on learning, collaboration, and a culture of curiosity leads to unexpected discoveries and improved AI fluency, ultimately maximizing ROI from AI investments.

Atlassian Developer Dev Tooling & DX dev-tooling-dx