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10 Little-Known Python Libraries That Will Make You Feel Like a Data Wizard

KDnuggets

In this article, I will introduce you to 10 little-known Python libraries every data scientist should know.

Python 130
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Overwriting partitioned tables in Apache Spark SQL

Waitingforcode

After publishing a release of my blog post about the insertInto trap, I got an intriguing question in the comments. The alternative to the insertInto, the saveAsTable method, doesn't work well on partitioned data in overwrite mode while the insertInto does. True, but is there an alternative to it that doesn't require using this position-based function?

SQL 130
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Bridging the Data Divide: How Confluent and Databricks Are Unlocking Real-Time AI

Confluent

An expanded partnership between Confluent and Databricks dramatically simplifies the integration between analytical and operational systems.

Systems 118
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Unapologetically Technical Episode 17 – Semih Salihoglu

Jesse Anderson

In this episode of Unapologetically Technical, I interview Semih Salihoglu, Associate Professor at the University of Waterloo and co-founder and CEO of Kuzu. Semih is a researcher and entrepreneur with a background in distributed systems and databases. He shares his journey from a small city in Turkey to the hallowed halls of Yale University, where he studied computer science and economics.

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Apache Airflow® 101 Essential Tips for Beginners

Apache Airflow® is the open-source standard to manage workflows as code. It is a versatile tool used in companies across the world from agile startups to tech giants to flagship enterprises across all industries. Due to its widespread adoption, Airflow knowledge is paramount to success in the field of data engineering.

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Where is the ArcMap Object Loader and Simple Data Loader in ArcGIS Pro?

ArcGIS

This blog compares the ArcMap Object Loader and Simple Data Loader to the ArcGIS Pro Append tool.

Data 101

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Introducing SAP Databricks

databricks

Today we are announcing a deep partnership with SAP which we think can be game changing for our industry. In short, it is.

IT 92
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The AI Tipping Point: 2025 Predictions for Advertising, Media & Entertainment

Snowflake

AI is proving that its here to stay. While 2023 brought wonder and 2024 saw widespread experimentation, 2025 will be the year that the advertising, media and entertainment industry gets serious about AI's applications. But its complicated: AI proofs of concept are graduating from the sandbox to production, just as some of AIs biggest cheerleaders are turning a bit dour.

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Looking back at our Bug Bounty program in 2024

Engineering at Meta

In 2024, our bug bounty program awarded more than $2.3 million in bounties, bringing our total bounties since the creation of our program in 2011 to over $20 million. As part of our defense-in-depth strategy , we continued to collaborate with the security research community in the areas of GenAI, AR/VR, ads tools, and more. We also celebrated the security research done by our bug bounty community as part of our annual bug bounty summit and many other industry events.

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Normalization for choropleth maps

ArcGIS

Three short videos that share advice, examples, and analogies to help explain normalization for choropleth maps.

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Apache Airflow® Best Practices: DAG Writing

Speaker: Tamara Fingerlin, Developer Advocate

In this new webinar, Tamara Fingerlin, Developer Advocate, will walk you through many Airflow best practices and advanced features that can help you make your pipelines more manageable, adaptive, and robust. She'll focus on how to write best-in-class Airflow DAGs using the latest Airflow features like dynamic task mapping and data-driven scheduling!

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5 LLM Prompting Techniques Every Developer Should Know

KDnuggets

Want to make the most out of large language models? Check out these prompting techniques you can start using today.

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Announcing the Databricks AI Security Framework 2.0

databricks

We are excited to announce the second edition of the Databricks AI Security Framework (DASF 2.0 download now )! Organizations racing to harness.

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Snowflake Cost Monitoring with AWS CloudWatch & External Functions

Cloudyard

Read Time: 2 Minute, 55 Second Monitoring and optimizing cloud costs is a key challenge for businesses operating in cloud environments. Snowflake provides detailed usage insights, but integrating this data with AWS CloudWatch using External Functions allows organizations to track cost in real-time, set up alerts, and optimize warehouse utilization. What if we could integrate Snowflake warehouse cost tracking with AWS CloudWatch?

AWS 59
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Snowflake’s Fully Managed Service: Beyond Serverless

Snowflake

As analytics steps into the era of enterprise AI, customers requirements for a robust platform that is easy to use, connected and trusted for their current and future data needs remain unchanged. "Serverless computing" has enabled customers to use cloud capabilities without provisioning, deploying and managing either hardware or software resources.

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Optimizing The Modern Developer Experience with Coder

Many software teams have migrated their testing and production workloads to the cloud, yet development environments often remain tied to outdated local setups, limiting efficiency and growth. This is where Coder comes in. In our 101 Coder webinar, you’ll explore how cloud-based development environments can unlock new levels of productivity. Discover how to transition from local setups to a secure, cloud-powered ecosystem with ease.

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Explore a NetCDF file

ArcGIS

Learn how to explore and understand NetCDF files with ArcGIS Pro's Describe NetCDF File tool. Discover dimensions, variables, and attributes.

Data 65
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7 Tools I Cannot Live Without as a Data Scientist

KDnuggets

Tools I use for coding, writing, grammar improvement, research, machine learning experiments, and organizing projects.

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Using Apache Flink® for Model Inference: A Guide for Real-Time AI Applications

Confluent

How Flink enables developers to connect real-time data to external models through remote inference, enabling seamless coordination between data processing and AI/ML workflows.

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Playwright Visual Testing; How Should Things Look? by Maxwell Nyamunda

Scott Logic

Introduction Using Playwright snapshots with mocked data can significantly improve the speed at which UI regression is carried out. It facilitates rapid automated inspection of UI elements across the three main browsers (Chromium, Firefox, Webkit). You can tie multiple assertions to one snapshot, which greatly increases efficiency for UI testing. This type of efficiency is pivotal in a rapidly scaling GUI application.

Coding 52
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15 Modern Use Cases for Enterprise Business Intelligence

Large enterprises face unique challenges in optimizing their Business Intelligence (BI) output due to the sheer scale and complexity of their operations. Unlike smaller organizations, where basic BI features and simple dashboards might suffice, enterprises must manage vast amounts of data from diverse sources. What are the top modern BI use cases for enterprise businesses to help you get a leg up on the competition?

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How to Reduce Your Data + AI Downtime

Monte Carlo

The large model is officially a commodity. In just two short years, API-based LLMs have gone from incomprehensible to smartphone accessible. The pace of AI innovation is slowing. Real world use cases are coming into focus. Going forward, the value of your genAI applications will exist solely in the fitnessand reliabilityof your own first-party data.

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Tied the Knot: Mapping the Married

ArcGIS

Valentines Day is often seen as a celebration of couples and with Esri Demographics we can map where potential celebrants of this holiday live.

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Data Science Showdown: Which Tools Will Gain Ground in 2025

KDnuggets

An analysis and discussion of the data science tools expected to gain prominence throughout the present year, and why.

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Automating Podcast Promotion with AI and Event-Driven Design

Confluent

We built an AI-powered tool to automate LinkedIn post creation for our podcasts, using Kafka, Flink, and OpenAI models. Learn how this system works in our latest blog!

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Prepare Now: 2025s Must-Know Trends For Product And Data Leaders

Speaker: Jay Allardyce, Deepak Vittal, Terrence Sheflin, and Mahyar Ghasemali

As we look ahead to 2025, business intelligence and data analytics are set to play pivotal roles in shaping success. Organizations are already starting to face a host of transformative trends as the year comes to a close, including the integration of AI in data analytics, an increased emphasis on real-time data insights, and the growing importance of user experience in BI solutions.

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Options Trading is Now Available in the UK

Robinhood

At Robinhood, were committed to providing our customers with the tools they need to navigate the financial markets, no matter where they are. Thats why were excited to announce the launch of options trading for our UK customers. This is yet another step forward in our journey to expand access and empower investors across the UK. Options are contracts between buyers and sellers whose value is derived from an underlying asset, such as a stock or an index.

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What Is LangChain and How to Use It

Edureka

LangChain is a dynamic framework designed to supercharge the potential of Large Language Models (LLMs) by seamlessly integrating them with tools, APIs, and memory. It empowers developers to craft intelligent and context-aware applications, from conversational AI to workflow automation. With its modular design and versatile capabilities, LangChain transforms static LLMs into powerful engines for innovation.

IT 52
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Data Science Roadmap for Beginners 2025-Skills, Tools, Courses & Career Prep

WeCloudData

Data science is a rapidly evolving and growing field with undiscovered potential. Do you find the world of data fascinating and want to know how to work as a data scientist in 2025? Whether starting your career in this domain or transitioning from another field, you need a data science roadmap to follow. WeCloudData is […] The post Data Science Roadmap for Beginners 2025-Skills, Tools, Courses & Career Prep appeared first on WeCloudData.

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Using Gemini 2.0 Pro Locally

KDnuggets

Learn the easiest way to use a state-of-the-art Google experimental model locally.

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Apache Airflow® Crash Course: From 0 to Running your Pipeline in the Cloud

With over 30 million monthly downloads, Apache Airflow is the tool of choice for programmatically authoring, scheduling, and monitoring data pipelines. Airflow enables you to define workflows as Python code, allowing for dynamic and scalable pipelines suitable to any use case from ETL/ELT to running ML/AI operations in production. This introductory tutorial provides a crash course for writing and deploying your first Airflow pipeline.

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The Quest to Understand Metric Movements

Pinterest Engineering

Charles Wu, Software Engineer | Isabel Tallam, Software Engineer | Franklin Shiao, Software Engineer | Kapil Bajaj, Engineering Manager Overview Suppose you just saw an interesting rise or drop in one of your key metrics. Why did that happen? Its an easy question to ask, but much harder toanswer. One of the key difficulties in finding root causes for metric movements is that these causes can come in all shapes and sizes.

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Robinhood Reports Fourth Quarter and Full Year 2024 Results

Robinhood

Robinhood Markets, Inc. (Nasdaq: HOOD) today reported financial results for the quarter ended December 31, 2024 and FY24. Read our Q4 and Full Year 2024 earnings press release here. Access more information at investors.robinhood.com. The post Robinhood Reports Fourth Quarter and Full Year 2024 Results appeared first on Robinhood Newsroom.

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What Is LangChain and How to Use It

Edureka

LangChain is a dynamic framework designed to supercharge the potential of Large Language Models (LLMs) by seamlessly integrating them with tools, APIs, and memory. It empowers developers to craft intelligent and context-aware applications, from conversational AI to workflow automation. With its modular design and versatile capabilities, LangChain transforms static LLMs into powerful engines for innovation.

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