Level
We track 27 posts about Level from 18 engineering blogs. Most active: Lerner Consulting Blog, Google Online Security, Abhinav Sarkar. Latest post: Nov 9, 2026.
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Recent posts
Unlock, Level Up, Flex: Discord Profile Badges Got an Upgrade (opens on the source site)
Discord ·
Meet the new badge directory: one spot to browse every badge on Discord, including 4 shiny new ones to unlock, level up, and flex.
Pandas droplevel: Remove a level from a multi-index (opens on the source site)
To remove a level from a Python Pandas multi-index, use droplevel: – “level” kwarg takes an int or string– “axis” kwarg can be “index” or “columns” — or use 0 […] The post Pandas droplevel: Remove a level from a multi-index appeared first on LernerPython.
Pandas MultiIndex: What a two-level index looks like (opens on the source site)
What does a Python Pandas data frame’s multi-index look like? This: The post Pandas MultiIndex: What a two-level index looks like appeared first on LernerPython.
Pandas xs: Keep the dropped level with drop_level=False (opens on the source site)
Using xs on a multi-indexed Python Pandas data frame drops the named level — unless you use drop_level=False: The post Pandas xs: Keep the dropped level with drop_level=False appeared first on LernerPython.
Pandas xs: Using the `level` argument with an int or a name (opens on the source site)
Using xs to retrieve from a Python Pandas multi-index? “level” takes an int or string: – int: The index level, with 0 the outermost– string: The level’s name — but […] The post Pandas xs: Using the `level` argument with an int or a name appeared first on LernerPython.
Pandas MultiIndex: Select rows by the outer level with loc (opens on the source site)
To retrieve all rows from a multi-indexed Python Pandas data frame or series based on the outermost index, use “loc”: The post Pandas MultiIndex: Select rows by the outer level with loc appeared first on LernerPython.
Single-tenant Titus: VM-level isolation on a multi-tenant container platform (opens on the source site)
Netflix ·
Samartha Chandrashekar & Nick ParkerYou click play on a Friday night, and in the second that follows, dozens of services answer in milliseconds. Most of them run on Titus, our internal container platform. Titus is, in essence, a Kubernetes-based container hosting platform: we keep both the control plane and the data plane (the container hosts that actually run containers) patched and up to date, so application teams get a consistent and reliable container experience. They hand us a container, and we run it, with no host, cluster, or kernel to own. Titus launches millions of containers every…
Single-tenant Titus: VM-level isolation on a multi-tenant container platform (opens on the source site)
Netflix ·
Samartha Chandrashekar & Nick ParkerYou click play on a Friday night, and in the second that follows, dozens of services answer in milliseconds. Most of them run on Titus, our internal container platform. Titus is, in essence, a Kubernetes-based container hosting platform: we keep both the control plane and the data plane (the container hosts that actually run containers) patched and up to date, so application teams get a consistent and reliable container experience. They hand us a container, and we run it, with no host, cluster, or kernel to own. Titus launches millions of containers every…
Webinar | DIY Market Research – How to get expert-level insights without an expert research team (opens on the source site)
Got a product idea to validate, messaging to test, or a market trend to understand? Learn how to run your own market research study, without a dedicated research team or massive budget. In this hands-on session, go step-by-step from defining the right research question to designing your study, reaching the right audience, and turning responses into insights you can act on. See how AI can help you move faster, without sacrificing the quality of your research. You'll leave with: Fill out the form to access:
From Tools to Teammates: How AI Empowered Our UX Team to Level Up (opens on the source site)
Trivago ·
Over the past two years, our UX team has experimented with AI across four disciplines: UX Copy, Localization, Research, and Product Design. What started as scattered manual processes has evolved into an integrated, AI-native workflow where our team orchestrates and AI executes. Three Eras of UX Copy Our UX Copy discipline evolved through three distinct eras. In the pre-AI era, we handled everything manually — iterating on copy in design and documentation tools, creating localization keys one by one (each requiring a description, key name, character limit, and screenshot), and requesting…
Give every teammate and agent the right level of access to your Workers (opens on the source site)
You can now scope access to individual Workers and assign narrower Developer Platform roles, so teammates, CI tokens, and agents get only the access they need to debug, deploy, or monitor safely.
Elastic achieves Defence Cyber Certification Level 0 in the UK (opens on the source site)
Elastic ·
Elastic has achieved Defence Cyber Certification (DCC) Level 0 — the UK Ministry of Defence's baseline cyber assurance standard for the defence supply chain. Here's what it means and why it matters.
New Tinybird Forward docs: one level of nesting and SDKs toggle (opens on the source site)
Tinybird ·
We restructured the Tinybird docs around how developers actually use them: quickstart, dev workflow, core concepts, actions, and a flat pile of guides. Pick CLI, TypeScript SDK, or Python SDK once, then examples follow that choice across the docs.
Modernizing Administrative Access for CMMC Level 2 (opens on the source site)
Teleport ·
Defense contractors pursuing CMMC Level 2 face persistent AC, IA, and AU findings. Coalfire outlines how Teleport addresses the enforcement and audit gaps assessors require.
NixOS first impressions: writing system-level tests (opens on the source site)
My motivation for NixOS I've been using Nix for some time now. I converted my dotfiles to mostly Nix, and I'm very happy with how useful it became. The next logical step is NixOS, that applies the same principles to the whole OS. I've been thinking about how I'll use NixOS for a while and now is the time to actually give it a go. Usually when people try out an operating system, they go the usual route: try out the installer, get a feel of the default applications, the out-of-box experience. This is not how I started exploring NixOS: I started by writing tests. I'm not exactly interested in…
//go:fix inline and the source-level inliner (opens on the source site)
Go ·
The Go Blog //go:fix inline and the source-level inliner Alan Donovan 10 March 2026 Go 1.26 contains an all-new implementation of the go fix subcommand, designed to help you keep your Go code up-to-date and modern. For an introduction, start by reading our recent post on the topic. In this post, we’ll look at one particular feature, the source-level inliner. While go fix has several bespoke modernizers for specific new language and library features, the source-level inliner is the first fruit of our efforts to provide “self-service” modernizers and analyzers. It enables any package author to…
Android’s pKVM Becomes First Globally Certified Software to Achieve Prestigious SESIP Level 5 Security Certification (opens on the source site)
Posted by Dave Kleidermacher, VP Engineering, Android Security & Privacy Today marks a watershed moment and new benchmark for open-source security and the future of consumer electronics. Google is proud to announce that protected KVM (pKVM), the hypervisor that powers the Android Virtualization Framework, has officially achieved SESIP Level 5 certification. This makes pKVM the first software security system designed for large-scale deployment in consumer electronics to meet this assurance bar. Supporting Next-Gen Android Features The implications for the future of secure mobile technology are…
How Pixel and Android are bringing a new level of trust to your images with C2PA Content Credentials (opens on the source site)
Posted by Eric Lynch, Senior Product Manager, Android Security, and Sherif Hanna, Group Product Manager, Google C2PA Core At Made by Google 2025, we announced that the new Google Pixel 10 phones will support C2PA Content Credentials in Pixel Camera and Google Photos. This announcement represents a series of steps towards greater digital media transparency: The Pixel 10 lineup is the first to have Content Credentials built in across every photo created by Pixel Camera. The Pixel Camera app achieved Assurance Level 2, the highest security rating currently defined by the C2PA Conformance…
How Pixel and Android are bringing a new level of trust to your images with C2PA Content Credentials (opens on the source site)
Posted by Eric Lynch, Senior Product Manager, Android Security, and Sherif Hanna, Group Product Manager, Google C2PA Core At Made by Google 2025, we announced that the new Google Pixel 10 phones will support C2PA Content Credentials in Pixel Camera and Google Photos. This announcement represents a series of steps towards greater digital media transparency: The Pixel 10 lineup is the first to have Content Credentials built in across every photo created by Pixel Camera. The Pixel Camera app achieved Assurance Level 2, the highest security rating currently defined by the C2PA Conformance…
Android’s pKVM Becomes First Globally Certified Software to Achieve Prestigious SESIP Level 5 Security Certification (opens on the source site)
Posted by Dave Kleidermacher, VP Engineering, Android Security & Privacy Today marks a watershed moment and new benchmark for open-source security and the future of consumer electronics. Google is proud to announce that protected KVM (pKVM), the hypervisor that powers the Android Virtualization Framework, has officially achieved SESIP Level 5 certification. This makes pKVM the first software security system designed for large-scale deployment in consumer electronics to meet this assurance bar. Supporting Next-Gen Android Features The implications for the future of secure mobile technology are…
Next-Level Development: Harnessing AI with AIDE (opens on the source site)
If it’s worth doing by hand, it’s worth automating. Just because not everyone is (yet) a world-class developer; that doesn’t mean we can’t step closer to that expert-level space. In this post, I will introduce AIDE (Artifical Intelligence Development Environment), a powerful workflow that merges AI-driven code generation with a sharp focus on documentation-driven development. With AIDE, I tap into the best of artificial intelligence (AI) while respecting the real human insight needed for domain-specific logic. The result? An environment that streamlines repetitive coding, synchronises…
Next-Level Development: Harnessing AI with AIDE (opens on the source site)
If it’s worth doing by hand, it’s worth automating. Just because not everyone is (yet) a world-class developer; that doesn’t mean we can’t step closer to that expert-level space. In this post, I will introduce AIDE (Artifical Intelligence Development Environment), a powerful workflow that merges AI-driven code generation with a sharp focus on documentation-driven development. With AIDE, I tap into the best of artificial intelligence (AI) while respecting the real human insight needed for domain-specific logic. The result? An environment that streamlines repetitive coding, synchronises…
High-Level AI with Azure AI Services (opens on the source site)
This course focuses on leveraging Azure’s high-level AI services to solve real-world business problems. You'll explore pre-built solutions for Retrieval-Augmented Generation (RAG), content moderation, and other Azure AI offerings, understanding their apps and trade-offs compared to custom-built solutions.
Setting JDK level in Android Gradle builds (opens on the source site)
Blundell's Android Tutorials ·
The correct, complete, 2024, settings to configure the Java version in Gradle for Android. The post Setting JDK level in Android Gradle builds first appeared on Blundell.
SoundCloud Echo: Next-Level Humane Registry with Backstage (opens on the source site)
We’ve seen considerable adoption of our internal humane registry, Services Directory, since we sanitized ownership definition and introduced…
Solving Advent of Code “Handy Haversacks” in Type-level Haskell (opens on the source site)
I have been trying to use type-level programming in Haskell to solve interesting problems since I read Thinking with Types by Sandy Maguire. Then I found myself solving the problems in Advent of Code 2020 and some of them seemed suitable to be solved with type-level programming. So I decided to give it a shot.
Notes for ‘Thinking with Types: Type-level Programming in Haskell’, Chapters 1–5 (opens on the source site)
Haskell—with its powerful type system—has a great support for type-level programming and it has gotten much better in the recent times with the new releases of the GHC compiler. But type-level programming remains a daunting topic even with seasoned haskellers. Thinking with Types: Type-level Programming in Haskell by Sandy Maguire is a book which attempts to fix that. I’ve taken some notes to summarize my understanding of the same.
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