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ProgrammingDEV Community ·

AI Agents Can Help Automate Shopify, But Production Failures Are Costly

A developer and e-commerce consultant shares hard-won lessons from deploying AI agents on Shopify, warning that real-world results often fall short of the marketing promise. One client spent $5,000 in LLM credits on a product description agent that repeatedly hallucinated features unrelated to their store. In a separate case, an inventory automation agent misread Shopify's API and accidentally zeroed out stock across entire product categories. Customer service bots built with frameworks like CrewAI have also been observed entering endless clarification loops, burning API costs while failing to resolve basic refund requests. The author concludes that AI works best for repetitive, low-stakes tasks like drafting bulk product descriptions, but requires strict guardrails, human review, and robust error-handling before it can be trusted in production.

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ProgrammingDEV Community ·

Five Common Data Leakage Traps That Make ML Models Look Better Than They Are

Data leakage is one of the most frequent reasons machine learning results appear stronger than they actually are, yet few practitioners check for it systematically. The five main culprits include duplicate or near-duplicate rows shared across training and test sets, temporal look-ahead leakage from random splits on time-series data, and features that inadvertently encode the target variable. A real-world demonstration using the EEG Eye State dataset showed a model's AUC score collapsing from 0.971 to 0.546 simply by switching from a random split to a time-respecting one. To address this, the author developed two open-source Python tools — LeakHound, which detects all five leak types and reports honest versus inflated scores, and safesplit, which prevents leakage by enabling group-aware, time-aware, and sequence-aware data splitting.

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ProgrammingDEV Community ·

Why AI Agent Reports Are Not Proof: The Case for Independent Artifact Verification

A software engineering post argues that session reports generated by AI agents are self-descriptions, not independently verifiable evidence. The author contends that approving a report — even with multiple reviewers — only means one observation has been read multiple times, not independently confirmed. The post cites a real example where a test suite was reported stable and approved twice, yet a fresh rerun against the actual files on disk revealed two failures in sixteen runs. The recommended practice is to check the exact worktree, read the actual diff, run the declared command, and preserve its output for others to inspect. The core principle is that a report serves as a map to the artifact, not a substitute for re-running and directly observing it.

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IndiaNDTV ·

AAP Faces Criticism Over Unfulfilled Punjab Promises Amid Empty Treasury Claims

The Aam Aadmi Party government in Punjab is under fire for failing to deliver on several major pre-election promises. The Shiromani Akali Dal has accused the AAP administration of exploiting the freebie narrative while allegedly draining the state's finances. Critics argue that key guarantees made to voters have been delayed or remain unimplemented. The opposition claims that rather than benefiting citizens, the government's policies have left Punjab's treasury depleted.

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ProgrammingDEV Community ·

Dev Builds 5 Vanilla JS Browser Games, Documents the Bugs That Taught Him Most

A developer created a free browser game center hosted on GitHub Pages using only vanilla JavaScript, HTML, and a CDN-loaded Three.js library — no frameworks, no build tools, and no backend. The project was designed so anyone, including children on school laptops, could play without creating accounts or installing software. To comply with ad network policies, three games were split into separate wrapper and raw canvas pages using iframes, ensuring ads only appeared alongside publisher content. For a 3D real-time strategy game, a switch to instanced mesh rendering reduced draw calls from hundreds to just five, regardless of the number of on-screen tanks. The developer also discovered that headless Chrome uses a software rasteriser that silently fails shadow rendering, a debugging lesson that cost significant time before the root cause was identified.

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IndiaNDTV ·

US House Leaders Agree on Need for AI Regulation but Differ on Approach

House Speaker Mike Johnson and Minority Leader Hakeem Jeffries, the top Republican and Democrat in the US House, both acknowledged on Sunday that Congress must act on risks posed by artificial intelligence. The rare show of bipartisan agreement highlights growing legislative concern over AI's potential dangers. However, the two leaders diverged on how such regulation should be structured and implemented. The statements signal that AI oversight is becoming a priority issue on Capitol Hill, even as a unified approach remains elusive.

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IndiaNDTV ·

Asian Shares Drop as AI Stocks Slide; Oil Rises 2% on Saudi Pipeline Attack

Asian equity markets declined as artificial intelligence stocks came under pressure amid growing calls to slow AI development. U.S. futures also edged lower during the same period. Meanwhile, oil prices surged more than 2% after Saudi Arabia shut down a key pipeline following an attack on the infrastructure. The pipeline had served as an alternative route to bypass the Strait of Hormuz, a critical global oil transit point. Concerns over disrupted oil supplies drove the sharp rise in crude prices.

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ProgrammingDEV Community ·

MarkoMetrics Built a Python Script to Auto-Audit Google Business Profiles Across Markets

SEO agency MarkoMetrics developed a lightweight Python-based audit tool to automatically detect data inconsistencies in Google Business Profiles (GBP) for B2B SaaS clients operating across the UK and Southeast Asian markets including Singapore, Malaysia, Indonesia, and the Philippines. The script uses the Google Business Profile API to pull live listing data and compare it against a canonical source of truth, typically exported from a CRM. It flags issues such as category mismatches, invalid or missing phone numbers, unverified location statuses, and absent business hours. The tool was built to replace manual weekly checks, which the team found unscalable across multiple regional profiles. MarkoMetrics has shared the full script and setup instructions publicly so other teams can adapt it for their own multi-location SEO workflows.

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ProgrammingDEV Community ·

Free browser tool checks EU CRA Article 14 compliance via dependency lockfiles

A developer has released a free, browser-based tool at cra.toledotechnologies.com/check that lets users check software dependencies for EU Cyber Resilience Act Article 14 obligations by pasting common lockfiles or SBOMs. Under Article 14, enforceable from 11 September 2026, companies must notify their national CSIRT and ENISA within 24 hours if a vulnerability in their EU-market product is being actively exploited. The tool cross-references declared dependencies against the OSV.dev advisory database and CISA's Known Exploited Vulnerabilities catalogue, with all processing done locally in the browser and no file contents sent to the developer's servers. A companion GitHub Action, cra-watch, is also available for automated CI pipeline checks across twelve lockfile formats. The developer cautions that a KEV match does not automatically trigger a reporting obligation, and that reachability of the vulnerable code path remains a key factor under the European Commission's July 2026 guidance.

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ProgrammingDEV Community ·

Developer Fine-Tunes 7B LLM for Khattak Pashto Dialect Using LoRA and Unsloth

A developer fine-tuned a Qwen2.5-7B large language model to adapt it toward the Khattak Pashto regional dialect, using a technique called LoRA (Low-Rank Adaptation) alongside the Unsloth training framework. LoRA works by keeping the original model weights frozen and training only a small set of additional parameters, making the process far less resource-intensive than full fine-tuning. Unsloth complemented this by reducing memory usage and speeding up training, making the experiment feasible without access to large GPU clusters. Over the course of training, the model's loss dropped significantly from 3.44 to 0.22, though the developer noted that real-world evaluation remains essential beyond training metrics alone. The project, documented as Khatta-ka-LLM, highlights how parameter-efficient fine-tuning techniques are lowering the barrier to LLM experimentation for developers with limited infrastructure.

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ProgrammingDEV Community ·

435 Directory Submissions Reveal What Launch Guides Never Tell You

A software team tracked every detail from 435 directory and launch platform submissions made across multiple product launches, publishing findings in September 2026. More than half of directories required a badge or backlink on the submitter's site before granting a listing or a followed link, making footer space a practical pre-launch necessity. Three out of four submissions also required creating an account before the form was even accessible, adding significant hidden time to each entry. Of listings that went live, 106 out of 150 carried followed links — better than expected, but the team cautions that link attributes can change and should be verified directly on live pages. Based on these insights, the team built a tailored launch checklist tool covering 47 core items across eight phases, with additional items that appear only for the specific product type being launched.

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IndiaTimes of India ·

Amit Shah Champions Multilingualism Under NEP as Key to India's Cultural Identity

Union Home Minister Amit Shah has linked the promotion of Indian languages to cultural nationalism, framing it as a matter of national pride. Speaking on the occasion, Shah defended the multilingualism provisions enshrined in the National Education Policy (NEP) as essential to India's identity. He argued that linguistic diversity strengthens rather than divides the country, citing Maharashtra as a strong example of a multilingual state. Shah also remarked that it took 80 years to fully restore the glory of Vande Mataram, underscoring the importance of cultural revival. The NEP, he noted, is designed to foster greater familiarity among citizens with India's diverse languages and cultures.

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ProgrammingDEV Community ·

Strategy Pattern in PHP and Laravel: A Fix for Bloated if-else Logic

As Laravel applications grow, shipping calculators and similar features often devolve into deeply nested if-else blocks that become hard to read, test, and extend. The Strategy Pattern addresses this by extracting each algorithm or behavior variant into its own dedicated class behind a shared interface. This approach allows behaviors to be swapped at runtime without modifying existing code, upholding the Open/Closed Principle. A shipping calculator spanning multiple countries, methods, and discount tiers can produce hundreds of conditional combinations, all of which the pattern helps isolate and manage. The GPS navigation system serves as a practical analogy, where each route type becomes its own strategy class rather than a branch in a monolithic function.

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IndiaNDTV ·

Adani Family Members Offer Prayers at Mumbai Pandal on Ganesh Chaturthi

Karan Adani and Pranav Adani visited a well-known pandal in central Mumbai to mark the start of Ganesh Chaturthi celebrations. The two performed traditional prayers and took darshan of Lord Ganesha at the venue. Their visit took place on the opening day of the festival. Ganesh Chaturthi is one of India's most widely observed Hindu festivals, celebrated with particular fervour in Mumbai.

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ProgrammingDEV Community ·

Debouncing Explained: How Developers Prevent Code From Running Too Often

Debouncing is a programming technique that delays the execution of a function until a specified period of inactivity has passed since its last trigger. It is commonly used in web development to handle high-frequency user actions, such as typing in a search bar or resizing a browser window. Without debouncing, an application might fire a server request on every single keystroke, straining infrastructure and wasting bandwidth. A simple JavaScript implementation uses setTimeout and clearTimeout to reset a timer each time the function is called, executing the task only after the user pauses. The core principle is not about reducing work, but about timing it correctly to align system responses with actual user intent.

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ProgrammingDEV Community ·

Minke: Open-Source Desktop Workspace Unifies AI Agent, Files, and Terminal

Developer lencx, known for creating a popular open-source ChatGPT desktop client, has released Minke, a local-first desktop workspace designed to streamline AI agent workflows. The Electron-based app integrates conversations, project files, terminals, and browser tabs into a single environment, addressing the fragmented context problem developers face when working with coding agents. Minke runs on DeepSeek Harness but is not locked to it, and all workspace data remains on the user's machine with no cloud dependency. The project is independently developed and not affiliated with DeepSeek, currently carrying 637 GitHub stars and an Apache-2.0 license. It remains under active development, and the README cautions that features and data schemas may still change significantly.

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