Akash Desardaimportidea.dev·Apr 26, 2025FeaturedFrom Failure to Flow: How I Used Polars to Conquer Memory Issues in Our Data PipelinesEver been bogged down by data pipelines crashing due to memory issues? It's a frustratingly common problem in data engineering projects. This post chronicles my experience of identifying and resolving memory bottlenecks in our data processing using t...103 likes·1.7K readsData EngneeringLazyframe
GreenFluxgreenflux.hashnode.dev·Apr 21, 2025FeaturedBuilding a Knowledge Graph Locally with Neo4j & OllamaKnowledge graphs, also known as semantic networks, are a specialized application of graph databases used to store information about entities (person, location, organization, etc) and their relationships. They allow you to explore your data with an in...90 likes·1.5K readsNeo4j
404 Foundersblog.404-founders.com·4 hours agoKako hakeri zloupotrebljavaju ChatGPT i Grok za širenje malwareaU sajber bezbjednosti postoji jedno pravilo koje se rijetko mijenja. Tehnologija napreduje, alati se usavršavaju, ali napadi uvijek prate ljudsko ponašanje. Posljednjih mjeseci svjedočimo upravo takvom pomaku. Napadači više ne pokušavaju da vas preva...3 likes·34 reads404founders
Vishantvulnvault.hashnode.dev·16 hours agoCommand Injection via Argument InjectionNOTE: This post is for educational purposes only. Please use the information responsibly and legally. Summary A command injection vulnerability was identified on example.com, where user-controlled input was passed directly into an operating system c...23 likescybersecurity
shubhamlowcod.hashnode.dev·3 hours agoInternal Tools Guide 2026: Types, Trends, and Top BuildersModern organizations increasingly rely on internal tools to automate workflows, streamline operations, and accelerate decision-making. As we enter 2026, the shift toward low-code internal tools, automation platforms, and internal developer platforms ...2 likesINTERNAL TOOL
Cathleenpngtowebpconverter.hashnode.dev·6 minutes agoMastering Image Conversion: Your Essential Guide to WebP, PNG, and JPEGIn the digital world, image file formats are the backbone of speed, quality, and compatibility. WebP, PNG, and JPEG are the most prevalent formats, but navigating between them can be a headache for web developers, designers, and everyday users. Wheth...WebP vs PNG
Emma J. Watsonmicroentityaccounts.hashnode.dev·6 minutes agoMicro Entity Accounts Balance Sheet: What It Is, What It Includes, and Why It Matters for Small BusinessesOne of the biggest challenges small business owners face is understanding what financial documents they must file each year — especially when it comes to the Micro Entity Accounts Balance Sheet. If you run a very small company in the UK, the term “ba...
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Siddhi Patilnewchem.hashnode.dev·6 minutes agoGlobal Gray Hydrogen Market Research Report 2024(Status and Outlook)Global Gray Hydrogen Market Research Report 2024(Status and Outlook) The Global Gray Hydrogen Market was valued at US$ million in 2023 and is projected to reach US$ million by 2030, at a CAGR of % during the forecast period. Download FREE Sample of t...
Siddhi Patilchemdata24.hashnode.dev·6 minutes agoPTFE Hydraulic Hoses Market, Global Outlook and Forecast 2025-2032PTFE Hydraulic Hoses Market, Global Outlook and Forecast 2025-2032 PTFE (Polytetrafluoroethylene) hydraulic hoses are highly durable, flexible, and resistant to extreme temperatures, chemicals, and pressure. These characteristics make them ideal for ...
Siddhi Patilchemdata24.hashnode.dev·6 minutes agoGlobal Copper Metal Powder Market Research Report 2024(Status and Outlook)Global Copper Metal Powder Market Research Report 2024(Status and Outlook) The global Copper Metal Powder market size was valued at US$ 678.5 million in 2024 and is projected to reach US$ 923.7 million by 2030, at a CAGR of 5.3% during the forecast p...
Siddhi Patilnewchem.hashnode.dev·6 minutes agoSulfuric Acid Market, Global Outlook and Forecast 2025-2032Sulfuric Acid Market, Global Outlook and Forecast 2025-2032 MARKET INSIGHTS The global sulfuric acid market was valued at USD 7.39 billion in 2024 and is projected to grow from USD 7.63 billion in 2025 to USD 10.93 billion by 2032, exhibiting a CAGR ...
