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Learn how Discord scaled its search infrastructure to index trillions of messages and unlock new features.
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I got a new little toy: a miniPC for €189 that serves as a kiosk, instead of the Raspberry PI 4B, which had become a bit too slow for large Grafana dashboards (especially for scrolling on the touch display). At first, I thought about getting a Raspberry Pi 5, but after doing some quick math, I realized I would have spent about the same for a less powerful device: Raspberry PI 5 8GB: ~95€ Heat sink with M.2 slot: ~30€ SSD NVMe: ~30€ Powe..
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I got a new little toy: a miniPC for €189 that serves as a kiosk, instead of the Raspberry PI 4B, which had become a bit too slow for large Grafana dashboards (especially for scrolling on the touch display). At first, I thought about getting a Raspberry Pi 5, but after doing some quick math, I realized I would have spent about the same for a less powerful device: Raspberry PI 5 8GB: ~95€ Heat sink with M.2 slot: ~30€ SSD NVMe: ~30€ Powe..
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What sort of beer do you guys actually enjoy drinking? I think all lagers are a psyop to make people...
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There has been 8 days, i think since m00t abandoned 4chan and there's no updates since 10 years I th...
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For visas we need FBI background checks and to get that you need to submit fingerprints. You can do digital or old fashioned inked card but inked card takes 3-4 weeks longer for the report. In most of America you can get the scans at a post office but of course not here on the … Continue reading Digital fingerprints are hell
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xCapture v3: Linux Performance Analysis with Modern eBPF and DuckDB
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tanelpoder.com
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1 year ago
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eng
To capture your attention, this is what you get: Table of contents What is xCapture? xCapture with modern eBPF Modular and decoupled at multiple levels Dimensional performance data analysis with DuckDB Top wall-clock time used by all threads Regular expressions in the filter Syscalls against network socket file descriptors What is the performance overhead? Performance overhead of active tracking probes Userspace proc..
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xCapture v3: Linux Performance Analysis with Modern eBPF and DuckDB
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tanelpoder.com
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1 year ago
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eng
To capture your attention, this is what you get: Table of contents What is xCapture? xCapture with modern eBPF Modular and decoupled at multiple levels Dimensional performance data analysis with DuckDB Top wall-clock time used by all threads Regular expressions in the filter Syscalls against network socket file descriptors What is the performance overhead? Performance overhead of active tracking probes Userspace proc..
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This is part three of the three-part blog series based on Your Strategic Playbook for DevOps Victory . Successfully launching a DevOps strategy can significantly boost an organization's efficiency and productivity. However, as with any major business decision, adopting a new DevOps strategy requires the investment and satisfaction of various stakeholders. When considering key performance indicators (KPIs) for navigating the shift to....
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I was looking at a Kubernetes issue the other day and it led me down a kind of interesting rabbit hole, so I thought it’d be worth sharing as I learned a couple of things. Background The issue is to do with the interaction of allowPrivilegeEscalation and added capabilities in a Kubernetes workload specification. In the issue the reporter noted that if you add CAP_SYS_ADMIN to a manifest while setting allowPrivilegeEscalation: false it b....
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Given my recent weekend foray into Replit, I wanted to try a simple solo project to “kick the wheels” and test drive Replit a bit more. It took about 2 hours from idea conception to deployed product with integrated DeepSeek AI - not too bad! reflecta is a simple journal prompting app (trying to avoid overly cheesey prompts at that) that allows you to specify categories to focus on, and provides the prompt.
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Discord names Humam Sakhnini as the company’s new CEO as co-founder Jason Citron remains on the board and transitions to CEO advisor.
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Read the message sent to Discord employees from CEO Jason Citron sharing his decision to transition out of the role and appoint Humam Sakhnini as the company's new chief executive.
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permess.mt is a web-app that allows you to understand Malta’s urban landscape like never before: a fast and precise way of viewing planning…
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After looking into an incident involving Kubernetes nodes running out of memory, I took a trip to the office kitchen to take a break and get a cup of the good stuff. My teammate got their drink first, and then it was my turn. Why is there a Windows 98 themed pop-up on the screen? Things that I never expected to see on a coffee machine. I wanted to get my coffee, so I tapped on the small OK button. That may have forced the p..
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Connect 4 is a solved game in the m,n,k family. On a 7 column, 6 row board, players alternately drop a token into a column, attempting to establish four tokens of the same color along any row, column, or diagonal. John Tromp created a labeled dataset of all valid eight ply positions with their perfect play win results. We present a dataset that presents all sequences of plies that lead to each position along with their associated win res....
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Connect 4 is a solved game in the m,n,k family. On a 7 column, 6 row board, players alternately drop a token into a column, attempting to establish four tokens of the same color along any row, column, or diagonal. John Tromp created a labeled dataset of all valid eight ply positions with their perfect play win results. We present a dataset that presents all sequences of plies that lead to each position along with their associated win res....
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The links today including bucketing work time, competing on price, n+1 people, football tactics, engineering laws, building Git, (not) delighting customers, librarians, object storage, future of work, a new colour and tech hiring.
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The links today including bucketing work time, competing on price, n+1 people, football tactics, engineering laws, building Git, (not) delighting customers, librarians, object storage, future of work, a new colour and tech hiring.
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BlackGryph0n apparently was caught flirting with a 14 year old on his old DeviantART page when he wa...
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Snyk Ushers in the Future of DAST: AI-Driven Security for the Age of AI-Driven Development
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snyk.io
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1 year ago
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eng
Snyk launches Snyk API & Web, an AI-driven DAST engine that helps organizations automatically find and expose vulnerabilities at scale. Deeply integrated in Snyk’s Developer Security Platform, Snyk API & Web is the company’s answer to securing the complex, AI-powered applications developers are building today.
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Getting Started With Queryable Encryption in the MongoDB C# Driver
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www.thepolyglotdeveloper.com
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1 year ago
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eng
With the release of MongoDB 7.0 in August 2023, we introduced a feature called Queryable Encryption, the first of its kind. With queryable encryption, your data is encrypted, even at rest, with the se... The post Getting Started With Queryable Encryption in the MongoDB C# Driver appeared first on DEV .
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This past weekend I participated in the Replit Hackathon held by SDx. It was a fun event. It may seem odd trying my hand at vibe coding, given its weird hype and counter culture built around it, and the fact that I am a skilled and experienced developer. I wanted to explore it, see what the tools and workflow was like, learn what is possible without my traditional approach to problems.
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Today, we’re announcing a brand new way to express yourself: Nameplates. Add a pop of personality to your display name when it’s shown in your favorite chat channels. Read on to see how they work!
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I've been a developer, a manager, a cofounder, and now I'm a developer again. I ran away from each position until being a founder because I felt like I was limited by what I was allowed to do. But I reached an enlightenment of sorts during my career progression: that everyone around me was dying for someone to pick things up, for employees to show engagement and agency. We think of our titles as our limits. We're quick to say and believ....
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Some time ago, I migrated the crawler off the okhttp library, to use Java’s builtin HTTP client. This seemed like a good idea at the time, but has led to a fair number of headaches. Java’s HttpClient has one damning flaw, and that that it doesn’t support socket timeouts. Its only supported timeout values are time to connect, and time until first byte of the response. This means the client can get stuck on a read call if a server stops r..
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looking for some tech support. why is dark mode work in catalog but not in the threads on my site? litchan.org and why does it display yotsuba, yotsuba b and dark mode two times on the board? and how the fuarrrk do I change the color of the whole site
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lainchan.org
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1 year ago
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eng
looking for some tech support. why is dark mode work in catalog but not in the threads on my site? litchan.org and why does it display yotsuba, yotsuba b and dark mode two times on the board? and how the fuarrrk do I change the color of the whole site and on the landing page? using the most recent version of tinyboard thanks in advance
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Greaseweazle is an open source project intended to be a universal floppy disk archiving tool. It consists of a USB connected floppy drive controller with custom firmware and accompanying host tools. “By extracting the raw [magnetic] flux transitions from a … Continue reading → The post Building a Greaseweazle Station first appeared on hackup.net .
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Building a Real-Time AI Fraud Detection System with Spring Kafka and MongoDB
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www.thepolyglotdeveloper.com
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1 year ago
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eng
In this tutorial, we'll build a real-time fraud detection system using MongoDB Atlas Vector Search, Apache Kafka, and AI-generated embeddings. We'll demonstrate how MongoDB Atlas Vector Search can be ... The post Building a Real-Time AI Fraud Detection System with Spring Kafka and MongoDB appeared first on DEV .
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Collection of acquired medals & bibs. Early on Saturday April 19 I completed another 5k alongside my girlfriend marking our 4th one done since March 22, 2025. This meant we had completed in order: Keel Farm Hard Cider 5k - March 22, 2025 Driscoll's Strawberry Classic (5k) -
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Over the past few days, especially after the macOS 15.4 update, I encountered a frustrating power management issue with the Mac mini and Apple Studio Display. When the Mac mini entered sleep mode, after a while (1–2 hours), it would wake up to check for updates (legitimately), but then, rather than returning to the usual 1–2W while asleep, it continued to consume 14–15W. I couldn’t understand why, since the screen was off and the Mac appear..
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