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AWS Lambda Turns 10

ByteByteGo

😘Kiss Manual Testing Goodbye—Ship 5x Faster (Sponsored) Build features without the drag of multi-day QA Cycles. QA Wolf covers 80% of your web and mobile app with automated tests in just four months, then maintains and updates them 24/7. Unlimited parallel test runs validate every change in minutes, not days. The zero flakes guarantee cuts out false alarms and wasted engineering hours.

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Cato CTRL Threat Research: Unmasking Hellcat – Not Your Average Ransomware Gang

CATO Networks

Executive Summary Theres a new ransomware gang targeting critical infrastructure, government organizations, educational institutions, and energy sectors. Their name? Hellcat. But who exactly are they? Hellcat is a new ransomware gang that has surfaced across dark web forums in 2024. Hellcat employs a ransomware-as-a-service (RaaS) model, offering ransomware tools and infrastructure to affiliates in exchange for a share of the profits.

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EP147: The Ultimate API Learning Roadmap

ByteByteGo

😘Kiss Manual Testing Goodbye—Ship 5x Faster (Sponsored) Build features without the drag of multi-day QA Cycles. QA Wolf covers 80% of your web and mobile app with automated tests in just four months, then maintains and updates them 24/7. Unlimited parallel test runs validate every change in minutes, not days. The zero flakes guarantee cuts out false alarms and wasted engineering hours.

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Learn to Troubleshoot Like a Pro on Cisco U.

Cisco Wireless

The Troubleshooting Cisco Enterprise Networking Solutions (ENTSH) Learning Path is now available in Cisco U., born from the popular TSHOOT course of pre-2020.

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Build Secure LangChain RAG Agent Using Okta FGA and LangGraph

auth0

Learn how to use Okta FGA to secure your LangChain-based RAG agent.

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How Nielsen uses serverless concepts on Amazon EKS for big data processing with Spark workloads

AWS Architecture

Nielsen Marketing Cloud , a leading ad tech company, processes in one of their pipelines 25 TB of data and 30 billion events daily. As their data volumes grew, so did the challenges of scaling their Apache Spark workloads efficiently. Nielsens team faced a scenario in which, as they scaled up their cluster by adding more instances, the performance per instance degraded.

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CCDE Evolves: New Specialist Certifications and AI Infrastructure Focus

Cisco Wireless

As the demand for specialized network design skills in AI and automation continues to climb, important changes are coming to the Cisco Certified Design Expert (CCDE) program, effective February 9, 2025.

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Image replacement in Canva designs using reverse image search

Canva Dev

Qualitative comparison of image embedding models to power a scalable similar-image replacement system for Canva designs.

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Tellus delivers key component for collaborative data economy

DCNN Magazine

It has been revealed that the Gaia-X development project, Tellus, has successfully completed its implementation phase. Led by the Internet Exchange operator, DE-CIX , the consortium has developed a prototype interconnection infrastructure that provides fully automatic and virtual access to networks for sensitive, real-time applications across distributed cloud environments.

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5 Most Common MPLS Issues & How to Fix Them

Obkio

Discover the top 5 MPLS issues from congestion to QoS errors. Learn how to diagnose & resolve issues to ensure the MPLS performance your business needs.

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2025: Connecting Everything with Cisco’s Mobility Services Platform

Cisco Wireless

By partnering with Cisco and harnessing the power of our Mobility Services Platform, CSPs elevate their connectivity to deliver end-to-end enterprise value and use cases that solve real-world business problems.

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Introducing Easier Change Data Capture in Apache Spark™ Structured Streaming

databricks

This blog describes the new change feed and snapshot capabilities in Apache Spark Structured Streamings State Reader API. The State Reader API enables.

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Article: The End of the Bronze Age: Rethinking the Medallion Architecture

InfoQ Articles

A shift left approach to data processing relies on data products that form the basis of data communication across the business. This addresses many flaws in traditional data processing and makes data more relevant, complete, and trustworthy.

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Yondr Group holds ground-breaking for Toronto data centre

DCNN Magazine

Yondr Group , a global developer, owner and operator of hyperscale data centres, has held a ground-breaking ceremony to mark the start of work on site for its 27MW Toronto data centre. The project , which Yondr is building on a 4.5-acre site, is the companys first development in Canada. It forms part of Yondrs global expansion, as the business continues to deliver reliable and resilient data centre capacity at speed and at scale, with projects currently completed or in progress in North America,

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Introducing Real-Time Embeddings: Any Model, Any Vector Database—No Code Needed

Confluent

Confluents Create Embeddings Action for Flink helps you generate vector embeddings from real-time data to create a live semantic layer for your AI workflows.

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Reimagining Data Center Networking with Cisco Nexus Hyperfabric

Cisco Wireless

With Cisco Nexus Hyperfabric, scale data center fabrics to anywhere and any size with this cloud-managed solution. Teams of all skill levels can use it to simplify complex tasks and boost efficiency.

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How To Evaluate Resource-Specific Permissions Efficiently with ReBAC instead of RBAC

auth0

Learn how the ReBAC authorization model overcomes RBAC when it comes to evaluate permissions on a specific resource.

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Empowering Personalized Banking Experiences

databricks

At Zafin , our mission is to help banks modernize their core infrastructure to deliver exceptional, personalized experiences to their customers. To determine.

Banking 58
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Immersion cooling OCP completed at Stellium data centre

DCNN Magazine

Stellium Datacenters , a colocation operator and provider of data centre infrastructure innovations, has announced the launch of an Open Compute Project (OCP) Proof of Concept at its HPC hyperscale data centre near Newcastle. This follows the integration phase of an immersion cooling system into Stelliums OCP-Ready certified infrastructure in collaboration with Submer and its partners.

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Installing ESXi 8 with an unsupported CPU

vInfrastructure Blog

Reading Time: 4 minutes VMware ESXi 8 has dropped the compatibility with a lot of old CPU models, as describiled in Broadcom’s article 318697 (CPU Support Deprecation and Discontinuation In vSphere Releases). The result if the following error message if you try to install ESXi 8 on a server with an unsupported CPU: Note that VMware KB 82794 is the same Broadcoam’s article as before.

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Strengthening the Cisco-Nutanix Partnership: Unlocking Innovation with Seamless Integration

Cisco Wireless

Unlock the power of Cisco and Nutanix with this new integration. Simplify HCI management with unified dashboard, detailed insights, and proactive alerts.

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Mastering Python for Network Engineers: A Comprehensive Guide

NW Kings

In today’s digital landscape, mastering Python for Network Engineers is essential for automating tasks and improving efficiency. This blog will take you through the key concepts and practical exercises that will enhance your skills in Python programming tailored for networking professionals. Table of Contents Introduction to Python for Network Engineers Calculating Investment Growth Practical Problems with Lists Introduction to Python for Network Engineers Python for Network Engineers is a

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Navigating Your Migration to Databricks: Architectures and Strategic Approaches

databricks

In our previous blog , we explored the methodology recommended by our Professional Services teams for executing complex data warehouse migrations to Databricks.

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Siemon releases 2024 ESG Report

DCNN Magazine

Siemon , a network infrastructure specialist, has announced the release of its 2024 Environmental, Social, and Governance (ESG) Report. This latest report highlights the company’s commitment to sustainability, social responsibility, and robust governance principles, and outlines the ways it is advancing ESG initiatives within the information communication technology industry.

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Surender Kumar posted an update: Microsoft Translator Pro is now Generally Available (GA) | […]

4sysops

Microsoft Translator Pro is now Generally Available (GA) | Microsoft Community Hub Microsoft Translator Pro, a solution aimed at facilitating communication in enterprises, was initially released in a gated public preview in November 2024. It is now generally available on iOS. The new release includes features that enhance its utility for breaking down language barriers in workplace settings.

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Top Threat Tactics and How to Address Them

Cisco Wireless

See the key takeaways for the most recent Cisco Talos Incident Response report and learn how you can use Cisco Security products to help defend against these.

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Ardoq and Atea: Helping Municipalities Across the Nordics

EA Voices

From The Digital Transformation Blog Every day, public sector organizations across Europe are challenged to provide accessible, high-quality services to their residents while operating efficiently and within tight budgets. As their services become increasingly digitalized, these organizations must ensure their IT aligns with their organizational goals and that the technology they choose provides the best return on investment.

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Modern OLAP: From Static Beginnings to a Big Data Renaissance

Dataversity

Online analytical processing (OLAP) enables users to interactively extract insights from complex datasets by querying and analyzing data in a multidimensional way. By structuring data by dimensions and measures, OLAP allows for intuitive and immediate slicing, dicing, and pivoting to interactively answer critical business questions. OLAP has come a long way since its inception.

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Connecting a PC to a Printer [closed]

Network Engineering

we have 2 different LANs, a printer and some PCs are connected to LAN 1 via an ethernet cable, and some PCs are connected to LAN 2, also via an ethernet cable. the devices connected to LAN 1 have an IP adress of (192.168.0.x), and the devices connected to LAN 2 have IP address in the form of (192.168.1.x). now the devices on LAN 1 can connect to the printer just fine, but the devices on LAN 2 cannot, now i know that this is due to LAN 2 devices having different IPs/ subnet masks, but the questio

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Surender Kumar posted an update: Introducing the Microsoft Graph Export-Import APIs for […]

4sysops

Introducing the Microsoft Graph Export-Import APIs for Exchange in public preview | Microsoft Community Hub A new post has been published on the Microsoft 365 Developer Blog, focusing on the public preview of Microsoft Graph Export-Import APIs for Exchange. This update is particularly relevant for customers and partners currently using Exchange Web Services (EWS) within Exchange Online, which is set to be deprecated.

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IPv6 in 2025 – Where Are We?

Cisco Wireless

Learn how IPv6 is finally gaining momentum, offering fresh opportunities as we move beyond the limits of IPv4.

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Cisco 9300/9200 : FAILED: install_add_activate_commit : Super package issue

The Network DNA

Cisco 9300/9200 : FAILED: install_add_activate_commit : Super package issue Trying to upgrade the switches through DNAC and face some issue "Image update on selected devices can't be performed due to failed on update readiness report. Now tried through the manual process, stuck with another error "FAILED: install_add_activate_commit : Super package already added" The device C9300 Catalyst switch is configured with the image 17.06.05 and trying to upgrade to 17.09.4a So here is the process to res

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Data Sips: Interview with Tom Redman

Dataversity

Data Sips is a new video miniseries presented by Ippon Technologies and DATAVERSITY that showcases quick conversations with industry experts from last months Data Governance & Information Quality (DGIQ) Conference in Washington, D.C. The fourth episode of the series features The Data Doc Tom Redman, president of Data Quality Solutions, chatting with host Steve MacLauchlan, head of data […] The post Data Sips: Interview with Tom Redman appeared first on DATAVERSITY.

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CISCO ASR 920 / CISCO NCS 540 Error Disable / Link flap prevention

Network Engineering

Can someone help me understand if the ports on ASR 920 / CSR 540 series devices support the error Disable command ? I want to prevent the ports from going into a Err Disabled state due to flapping in the L1 link - normally Cisco equipment has a setting - but I cannot find it for these models. Can someone advise me on how best to do it We work on Free Space optics links and these links can have flaps in L1 layer occasionally and we would like the ports to not go into a state that requires manual

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Surender Kumar posted an update: Apple Intelligence will support more languages from April | […]

4sysops

Apple Intelligence will support more languages from April | TechCrunch Apple is set to expand its AI suite, Apple Intelligence, to support multiple languages including French, German, Italian, Portuguese, Spanish, Japanese, Korean, and simplified Chinese, along with localized English versions for India and Singapore. This feature will become available in April, as announced by CEO Tim Cook during the company’s Q4 2024 quarterly results call.

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Engineered Efficiency: How TCO Reveals the Real Value of IT Choices

Cisco Wireless

Beneath the visible costs of technology lies a vast, hidden reality; Total Cost of Ownership (TCO). Choosing engineered solutions uncovers long-term savings, efficiency, and resilience for sustainable growth.

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Easy ways to optimize your costs

databricks

Databricks was built as an open and unified platform to handle huge data workloads at a fraction of the cost of other solutions.

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