The Coding Bat 🐧 @TheCodingBat
Is it 0 or 1? Programming. Blockchain. Internet of things. Tweet/Retweets are random Seven Skies Joined October 2018-
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One of the best math books I've ever read: MIT's "Mathematics for Computer Science" Its writing style is brilliant, and it covers everything: - Linear algebra - Series - Logic - Probability - Number theory - Graphs You can find the PDF here: courses.csail.mit.edu/6.042/spring18…
Orthogonal matrices are square matrices whose columns are perpendicular unit vectors, meaning they represent rotations or reflections that preserve lengths and angles. In probability, they are used to rotate random vectors without changing their distributions, which is fundamental in studying Gaussian variables, independence, and invariance principles. In statistics, orthogonal transformations diagonalize covariance matrices through principal component analysis, allowing complex correlated data to be expressed in simpler, independent coordinates. In machine learning, orthogonal matrices help stabilize deep networks, prevent exploding or vanishing gradients, and are used in embeddings, attention mechanisms, and dimensionality reduction. They also appear in random projections and initialization schemes that preserve distances and information. In real-world applications such as signal processing, graphics, and robotics, orthogonal transformations allow data to be rotated, compressed, or aligned without distortion. By preserving geometry while simplifying structure, orthogonal matrices provide a powerful tool for understanding, modeling, and learning from high-dimensional data. Image: share.google/nISO0Oahh7rO68…
Congratulations to the entire SpaceX team for completing 165 Falcon launches and five Starship flight tests this year, all continuing to help pave the way to making life multiplanetary!
Here's my enormous round-up of everything we learned about LLMs in 2025 - the third in my annual series of reviews of the past twelve months simonwillison.net/2025/Dec/31/th… This year it's divided into 26 sections! This is the table of contents:
I've added a tree view to pick files in Toad. 🐸 Fuzzy searching is great when you know what you are looking for. But a tree view is more natural when you want to look through your files. Toad is a unified interface for agentic coding, and all things AI, in your terminal. github.com/batrachianai/t…
I see a lot of complaints about untested AI slop in pull requests. Submitting those is a dereliction of duty as a software engineer: Your job is to deliver code you have proven to work simonwillison.net/2025/Dec/18/co…
🐍 XML parsing — The Hitchhiker's Guide to #Python docs.python-guide.org/scenarios/xml/
Chinese Giant Salamander
🔄💬 Text-to-SQL Tutorial Build a powerful natural language to SQL converter using LangChain, Ollama's DeepSeek model, and Streamlit. This tutorial shows you how to create an intuitive interface that automatically converts spoken queries into database-ready SQL. 🎥 Watch now: youtu.be/kem-v9MXuG4
Baby flamingo learning to stand on one leg.. 😅
🐍 Using plt.scatter() to Visualize Data in Python (Overview) [Video] #python realpython.com/lessons/pltsca…
Spring Data 2025.0.0 goes GA spring.io/blog/2025/05/1…
200+ data structure and algorithms problems 1. Array - bit.ly/3vM1JP5 2. String - bit.ly/3vM1JP5 3. Binary tree - bit.ly/3JIsn1i 4. Linked List - bit.ly/3zFatrn 5. Dynamic Prog - bit.ly/3vLwjs5 6. Recursion - bit.ly/3JDhUnv
Excellent scoop here: Gergely got OpenAI to share their core engineering principles, "Ship relentlessly", "Own the outcome" and "Follow through" Those are unreported anywhere else as far is I can tell...
Remember when OpenAI launched ChatGPT images? Load was much bigger than even the ChatGPT team expected and they were busy putting out fires and figuring out how to scale So a few OpenAI devs simply rolled up their sleeves and rewrote the product to be async. Just like that
Little owl.. 😊
Oh, hi 🦭
🐍📰 Why Is It Important to Close Files in Python? — realpython.com/why-close-file… #python
Top 10 System Design Concepts for Interviews by @bytebytego DNS Load Balancing API Gateway Database Fan out services Scaling Caching learn more - bit.ly/3P3eqMN
Cambridge's "Vector Calculus" lecture notes, aimed at 1st year undergraduates. PDF: damtp.cam.ac.uk/user/tong/vc/v… Problem sheets & more: damtp.cam.ac.uk/user/tong/vc.h…
Annalise Kuphal @KuphalAnna5646
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Federico @fredintotech
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For Web 🇺🇦 @forweb_en
411 Followers 1K Following Fresh articles, videos and tools for front-end developers and web designers In Russian: @forwebdev
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4K Followers 505 Following #conda has moved to 🐘 Mastodon: @[email protected] 🔗 LinkedIn: https://t.co/O1O5kWxg1X Join us! Conda is a Package & Environment manager
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Kim Fletcher (She/Her... @kc_fletcher
715 Followers 1K Following Event Operations & Community Leader | Organised Devoxx UK | Volunteer Manager: AI Native DevCon & StateOfOpenCon | Leader of the Virtual Java User Group
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2K Followers 2K Following #Fintech Daily is a news #community for the #financial technology enthusiast. We bring you fresh news about financial #technology #development everyday.
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49K Followers 43K Following Combing ancient esoteric knowledge in Astrology with the modern to bring you closer to the stars. Astara4D is your looking glass into the metaphysical
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Microsoft @Microsoft
13.1M Followers 1K Following We're on a mission to empower every person and every organization on the planet to achieve more. Support: @MicrosoftHelps
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10.8M Followers 655 Following Indian Police Service (Rtd), Fmr Lt Governor Puducherry, Phd IIT Delhi, Author-Fearless Governance, Magsaysay Awardee, NGOs: @IVFoundation & @NavjyotiIF
Tim Cook @tim_cook
17.0M Followers 69 Following Apple CEO Auburn 🏀 🏈 Duke 🏀 National Parks 🏞️ “Life's most persistent and urgent question is, 'What are you doing for others?'” - MLK. he/him
Bill Gates @BillGates
63.7M Followers 571 Following Sharing things I'm learning through my foundation work and other interests.
SpaceX @SpaceX
41.9M Followers 123 Following SpaceX designs, manufactures and launches the world’s most advanced rockets and spacecraft
Donald J. Trump @realDonaldTrump
111.6M Followers 53 Following 45th & 47th President of the United States of America🇺🇸
Electron @electronjs
36K Followers 18 Following Build cross platform desktop apps with JavaScript, HTML, and CSS
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2K Followers 239 Following Gloucestershire branch of Butterfly Conservation: conserving #butterflies, #moths & their habitats. See website and Facebook page for events & info. #BCGlos
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2K Followers 44 Following TAC is a nonpartisan, nonprofit organization working to grow broad, statewide engagement with the Texas agriculture industry and the challenges it faces.
pytest.org @pytestdotorg
9K Followers 55 Following A full-featured Python testing tool to help you write better programs; posts by @the_compiler https://t.co/RasvWM4fJY https://t.co/czYb5ijeuk
JavaScript SO @JSStack
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Adam Bien @AdamBien
36K Followers 177 Following Author, JavaONE Rockstar, Consultant, Java Champion, AWS Hero https://t.co/gniBTK2Xdp trainer: https://t.co/NtetbYkf62 podcaster: https://t.co/UZU8MvIS17
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2K Followers 2K Following #AWS Data Hero and User Group Belgrade @awsugbelgrade leader, CEO of @Estehnet, Databases and Security, deep into #MySQL #Java #Docker and #HTTP since 0.9
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2.9M Followers 78 Following The official positive side of 𝕏. I’m Sander from the Netherlands. All copyrights belong to their respective owners! DM for credits/removal/submission!
Java StackOverflow @StackJava
20K Followers 9 Following StackOverflow feed of Java questions matching certain criteria.
One R Tip a Day @RLangTip
67K Followers 10 Following One tip per day M-F on the R programming language #rstats. Brought to you by the R community team at Microsoft.
R for the Rest of Us @rfortherest
22K Followers 181 Following You don’t need a PhD in statistics or years of coding experience to learn R, the most powerful tool for data analysis and visualization. Made by @dgkeyes.
Spring Operations @springops
1K Followers 2 Following Track operations for the https://t.co/tUHV8eYeor website and Spring Developer infrastructure. https://t.co/1fFpUO5lPL
Gradle Technologies @gradle
38K Followers 235 Following Release announcements, tips, and events focused on boosting developer productivity with Gradle Build Tool and Develocity.
Andy Wilkinson @ankinson
7K Followers 266 Following Rarely checked. You can find me on Mastadon instead. I work on @SpringBoot and @SpringRestDocs at @VMware. iOS developer at @DeftMethods.
Django @djangoproject
182K Followers 146 Following A high-level Python Web framework that encourages rapid development and clean, pragmatic design. Tweets by Django Software Foundation
import python 🐍 @importpython
34K Followers 685 Following Python Updates. Keeps you updated on what's happening in the world of Python. Curated By @getpy
Python Morsels @PythonMorsels
7K Followers 5 Following Giving life-long learners a low-stress way to hone their #Python skills. 🐍🍪 Write beautiful code. ✨ Made by @treyhunner 💖
Dominik Benz @databenz
457 Followers 546 Following Head of Machine Learning Engineering @inovexgmbh; Hadoop, Spark, Kafka; Social Semantic Web Research, Mountainbiking
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135K Followers 971 Following Python Book author, blogger, and more @ThePSF #Python
Podcast.__init__ @Podcast__init__
10K Followers 9 Following A podcast about Python and the people who make it great. Hosted by @TobiasMacey [email protected]
Python StackOverflow @PythonStack
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JetBrains Big Data To... @BigDataTools
2K Followers 44 Following Big Data Tools is a new plugin for @IntelliJIDEA that offers intelligent coding assistance for Zeppelin notebooks, integrated Spark and other tools for Big Data
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31K Followers 465 Following rOpenSci fosters a culture that values open and reproducible research using shared data and reusable software
Talk Python Podcast @TalkPython
77K Followers 3K Following The #1 Python-focused podcast covering the people and ideas in Python. Created and hosted by @mkennedy
Ondřej Čertík @OndrejCertik
1K Followers 327 Following At @Microsoft, previously @gsitechnology, @LosAlamosNatLab. Original author of @SymPy, SymEngine, @LFortranorg, LPython, co-founder of @fortranlang org.
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653 Followers 10 Following Declarative Deep Learning framework #DeepLearning #NLProc #ComputerVision #lowcode
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85K Followers 51 Following Useful features, shortcuts, and ideas for working with the RStudio IDE to develop R analyses, packages, and documents.
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11K Followers 18 Following Here to share events, tutorials, courses, books... related to #Python #Django #Flask #Bigdata #MachineLearning and more...
Crux @cruxinformatics
446 Followers 245 Following External data is a special kind of hard. Crux is here to make integration, transformation, and observability easy.You might like
