QuestDB
logseq
QuestDB | logseq | |
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311 | 546 | |
13,852 | 30,262 | |
2.7% | 1.5% | |
9.7 | 9.8 | |
4 days ago | 3 days ago | |
Java | Clojure | |
Apache License 2.0 | GNU Affero General Public License v3.0 |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
QuestDB
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How to Forecast Air Temperatures with AI + IoT Sensor Data
If your data lacks uniform time intervals between consecutive entries, QuestDB offers a solution by allowing you to sample your data. After that, MindsDB facilitates creating, training, and deploying your time-series models.
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Normalizing Grafana charts with window functions
If you're interested in that functionality or have any other feedback, please drop by our open source repository or community Slack and let us know.
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How to increase Grafana refresh rate frequency
QuestDB is a high-performance time series database with SQL analytics that can power through market data ingestion and analysis. It's open source and integrates well with the tools and languages you use. Check us out!
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Building a faster hash table for high performance SQL joins
Looks like full keys are always compared if hash codes test equal, which is what I'd expect. For example: https://github.com/questdb/questdb/blob/master/core/src/main...
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K3s Traefik Ingress - configured for your homelab!
But of course, I want to run a QuestDB instance on my node, which uses two additional TCP ports for Influx Line Protocol (ILP) and Pgwire communication with the database. So how can I expose these extra ports on my node and route traffic to the QuestDB container running inside of k3s?
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Annotations in Kubernetes Operator Design
In this post, I will detail a way in which I recently used annotations while writing an operator for my company's product, QuestDB. Hopefully this will give you an idea of how you can incorporate annotations into your own operators to harness their full potential.
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Is all data time-series data?
QuestDB is an open source, high performance time series database. With its massive ingestion throughput speeds and cost effective operation, QuestDB reduces infrastructure costs and helps you overcome tricky ingestion bottlenecks. Thanks for reading!
- questdb: NEW Data - star count:12960.0
logseq
- Open-Source Obsidian Alternative
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What is Omnivore and How to Save Articles Using this Tool
Logseq support via our Logseq Plugin
- Logseq: A privacy-first, open-source knowledge base
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Notes on Emacs Org Mode
Sorry, but _what exactly_ «it seems to do» from your point of view?
My «second brain» now is almost 300Mb of text, pictures, sound files, PDF and other stuff. As I already mentioned, it contains tables, mathematical formulae, sheet music, cross-references, code samples, UML diagrams and graphs in Graphviz format. It is versioned, indexed by local search engine, analyzed by AI assistant and shared between many computers and mobile devices. And (last but not least) it works: it allows me to solve my tasks way more faster than with the assistant of external, non-personalized tools (like ChatGPT, StackExchange or Google).
I know no tools for all this tasks except org-mode. Well, maybe Evernote in the 2010-s was something similar — but with less features, with more bugs and with worse interface.
Personal note-taking _is_ a complex task per se (well, at least for someone like typical HN visitor). I've seen many note-taking tools, that were ridiculously featureless, stupid and inconvenient because they were _not_ complex enough.
> Sure if one wants to do emacs-gardening it is fine.
1)You can use org-mode outside Emacs. See for example Logseq (https://logseq.com/), organice (https://organice.200ok.ch/) or EasyOrg.
2)Org-mode works in Emacs out of the box, you don't need any «emacs-gardening» to use org-mode.
3)The term «Emacs-gardening» itself sound a bit like hate-speech for me. The complexity of Emacs customization is overrated, mostly due to opinions of people who never used Emacs or used it in the previous millennium.
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Why I Like Obsidian
Obsidian is great.
For those looking for an open source alternative (or don't want to pay the Obsidian fees for professional usage) check out Logseq: https://logseq.com/
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Obsidian 1.5 Desktop (Public)
For an opensource alternative to Obsidian checkout Logseq (1). I spent a while thinking obsidian was opensource out of my own ignorance and was disappointed when I learned it was not.
1: https://logseq.com/
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logseq VS Einwurf - a user suggested alternative
2 projects | 20 Dec 2023
- Notesnook – open-source and zero knowledge private note taking app
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How do you track your daily tasks?
I use logseq to keep journal of my daily work.
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I'm a science student and amateur web dev. Is this the right tool?
While Emacs and Org mode can certainly be used for this (and, when they can't, you can always inject little python/js scripts in your emacs config to take care of specific things), I'd also recommend you take a look at Logseq.
What are some alternatives?
TDengine - TDengine is an open source, high-performance, cloud native time-series database optimized for Internet of Things (IoT), Connected Cars, Industrial IoT and DevOps.
obsidian-mind-map - An Obsidian plugin for displaying markdown notes as mind maps using Markmap.
arctic - High performance datastore for time series and tick data
obsidian-dataview - A data index and query language over Markdown files, for https://obsidian.md/.
ClickHouse - ClickHouse® is a real-time analytics DBMS
Zettlr - Your One-Stop Publication Workbench
SQLAlchemy - The Database Toolkit for Python
Joplin - Joplin - the secure note taking and to-do app with synchronisation capabilities for Windows, macOS, Linux, Android and iOS.
VictoriaMetrics - VictoriaMetrics: fast, cost-effective monitoring solution and time series database
athens - Athens is a knowledge graph for research and notetaking. Athens is open-source, private, extensible, and community-driven.
tsbs - Time Series Benchmark Suite, a tool for comparing and evaluating databases for time series data
AppFlowy - AppFlowy is an open-source alternative to Notion. You are in charge of your data and customizations. Built with Flutter and Rust.