Notion Backups Reviews

Scikit-learn Reviews

Notion Backups mentions (4)

• How many failed startups have you launched?

  1. Uptime monitoring service [0]. Launched in 2019. Decided to enter a crowded niche and try to figure out distribution, but failed. Sold in early 2021. Total sales before selling: $1,686 2. Notion backups service [1]. Launched in late 2021, $100k processed, still growing ~60% YoY. In hindsight, I should have picked an adjacent niche, since this business is technically difficult and not as easy to sell as, for... - Source: Hacker News / 20 days ago

• Ask HN: What Are You Working On? (December 2025)

  I've been working on the same business since 2021: https://notionbackups.com The first business I started never gained traction, so I sold it in 2021 (which was a completely different time compared to now). Notion had announced that they'd launch a beta version of their API, so while waiting for the early access, I built a landing page, login/signup, and all other plumbing for the web app. It was a rather... - Source: Hacker News / 7 months ago

• Ask HN: What Are You Working On? (June 2025)

  I've been working on my business for 4 years now, sometimes taking extended breaks when I run out of motivation. Lately, I've noticed that my (beefy) server is always clogged with background jobs that tend to run longer than they used to. It’s started impacting operations, as customers have been complaining about their backups running a bit late. We're network bound, so I can't just add more compute power... - Source: Hacker News / about 1 year ago

• Ask HN: What Are You Working On? (March 2025)

  I've been building https://notionbackups.com for almost 4 years now. It's mostly feature complete at this point, but rough edges still need to be ironed out. Notion's API is far from complete, and updates are few and far between. This has led me to work around some of its limitations in creative ways. For example, there is still no way to create top-level pages in Notion, which makes restores impossible.... - Source: Hacker News / over 1 year ago

Scikit-learn mentions (40)

• Detecting Ingress Tool Transfer (T1105) with Python

  Certutil.exe or notepad.exe opening an external connection lands in rare because, fleet-wide, those processes almost never egress. Tune the <= 3 threshold to your environment size. For a more principled version, score each (process, destination) pair by frequency and treat the long tail as the hunt queue, which is the same idea behind scikit-learn's rarity-based anomaly methods without the model overhead. - Source: dev.to / about 2 months ago

• Best AI Cybersecurity Training for Security Teams: How to Pick

  Pre-configured environment. A working VM or container with Jupyter, pandas, scikit-learn, and transformers already installed. Realistic security datasets loaded. GTK Cyber students work in the Centaur VM, a free Apache 2.0 portable lab. If the first hour of training is fighting CUDA installs, the course is not ready. - Source: dev.to / 2 months ago

• Where to Get Hands-On AI Training for Cybersecurity Professionals

  Pre-configured environment. A good course ships a VM or container with Jupyter, pandas, scikit-learn, PyTorch or transformers, and realistic security datasets loaded. GTK Cyber students work in the Centaur VM, a free Apache 2.0 portable lab. No setup tax. - Source: dev.to / 2 months ago

• How Anomaly Detection Actually Works in Security Operations

  Isolation-based models: Build random decision trees that split features. Points that are isolated quickly (short average path length across trees) are anomalies. IsolationForest in scikit-learn implements this. Handles high-dimensional feature spaces without assuming a distribution. - Source: dev.to / 3 months ago

• Building a Personalized Meal Recommendation System

  In practice, you’ll want to use libraries (like scikit-learn or TensorFlow.js for more advanced modeling), but the principle remains: find what similar users enjoy, and use that as a basis for recommendations. - Source: dev.to / 5 months ago