• About TC
  • Affiliate Disclaimer
  • Privacy Policy
  • TOS
  • Contact
Wednesday, July 2, 2025
Techcratic
  • TC
  • AI
    Artificial Intelligence

    EgoDex: Learning Dexterous Manipulation from Large-Scale Egocentric Video

    Artificial Intelligence

    Instruction-Following Pruning for Large Language Models

    Artificial Intelligence

    How to Combine Streamlit, Pandas, and Plotly for Interactive Data Apps

    Artificial Intelligence

    Tailor responsible AI with new safeguard tiers in Amazon Bedrock Guardrails

    Artificial Intelligence

    Automate Data Quality Reports with n8n: From CSV to Professional Analysis

    Artificial Intelligence

    NewDay builds A Generative AI based Customer service Agent Assist with over 90% accuracy

    Artificial Intelligence

    5 Things You Need to Know About Agentic AI

    Artificial Intelligence

    Normalizing Flows are Capable Generative Models

    Artificial Intelligence

    Update on the AWS DeepRacer Student Portal

  • App Zone
    Top 3 Launcher Apps for Apple: Features, Pros, and Cons

    Top 3 Launcher Apps for Apple: Features, Pros, and Cons

    Top 3 Launcher Apps for Android: Features, Pros, and Cons

    Top 3 Launcher Apps for Android: Features, Pros, and Cons

    Top 3 Card Game Apps of 2025: Features, Pros, and Cons

    Top 3 Card Game Apps of 2025: Features, Pros, and Cons

    Top 3 Medical Apps of 2025: Features, Pros, and Cons

    Top 3 Medical Apps of 2025: Features, Pros, and Cons

    Top 3 Travel Apps of 2025: Features, Pros, and Cons

    Top 3 Travel Apps of 2025: Features, Pros, and Cons

    Top 3 Casual Game Apps for 2025: Features, Pros, and Cons

    Top 3 Casual Game Apps for 2025: Features, Pros, and Cons

    Top 3 Food Apps for 2025: Features, Pros, and Cons

    Top 3 Food Apps for 2025: Features, Pros, and Cons

    Top 3 Sport Apps for 2025: Features, Pros, and Cons

    Top 3 Sport Apps for 2025: Features, Pros, and Cons

    Top 3 Productivity Apps for 2025: Features, Pros, and Cons

    Top 3 Productivity Apps for 2025: Features, Pros, and Cons

  • Apple
    M4 iPad Pro, iPad A16, Apple Pencil Pro, AirTag, more 9to5Mac

    M4 iPad Pro, iPad A16, Apple Pencil Pro, AirTag, more 9to5Mac

    iPhone expansion, Foxconn India drops Chinese experts, mystery

    Qantas data breach exposes personal details of millions

    Qantas data breach exposes personal details of millions

    July 2, 2025 – iPhone Fold, Apple vs DOJ

    Five new Apple products are launching early this year, here’s what’s coming

    Apple is launching 15+ new products this fall, here’s what’s coming

    iOS 26’s new Liquid Glass design looks like a major win for Apple

    iOS 26’s new Liquid Glass design looks like a major win for Apple

    OLED MacBook Pro still expected for 2026 release

    OLED MacBook Pro still expected for 2026 release

    Trump Vietnam deal, costs, AirPods, iPad, Apple Watch, Mac mini

    Trump Vietnam deal, costs, AirPods, iPad, Apple Watch, Mac mini

    iPadOS 26 is perfect for the larger iPad model that’s coming

    Apple’s ‘iPad Fold’ won’t be launching any time soon, per new report

  • Retro Rewind
    Retro Rewind: Electronic Games April 1995

    Retro Rewind: Electronic Games April 1995

    Retro Rewind: Electronic Gaming Monthly Magazine Number 55 February 1994

    Retro Rewind: Electronic Gaming Monthly Magazine Number 57 April 1994

    Retro Rewind: Blast from the Past – 35 Iconic Commercials of 1988!

    Retro Rewind: Blast from the Past – 35 Iconic Commercials of 1988!

    Retro Rewind: PC World Magazine August 1998

    Retro Rewind: PC World Magazine August 1998

    Retro Rewind: Computer Shopper Magazine September 1997

    Retro Rewind: Computer Shopper Magazine September 1997

    Retro Rewind: PC Magazine December 2015

    Retro Rewind: PC Magazine December 2015

    Retro Rewind: EDGE Magazine RETRO #1: The Guide to Classic Videogame Playing and Collecting

    Retro Rewind: EDGE Magazine RETRO #1: The Guide to Classic Videogame Playing and Collecting

    Retro Rewind: Computer Gaming World Magazine Issue 73 December 1998

    Retro Rewind: Computer Gaming World Magazine Issue 73 December 1998

    Retro Rewind: Electronic Gaming Monthly Magazine Number 55 February 1994

    Retro Rewind: Electronic Gaming Monthly Magazine Number 55 February 1994

  • Tech Deals
    TAGRY Bluetooth Headphones True Wireless Earbuds 60H Playback LED Power Display…

    TAGRY Bluetooth Headphones True Wireless Earbuds 60H Playback LED Power Display…

    SABRENT 13 Port High Speed USB 2.0 Hub with Power Adapter and 2 Control Switches…

    SABRENT 13 Port High Speed USB 2.0 Hub with Power Adapter and 2 Control Switches…

    ORICO MiniTower 2 Bay RAID Enclosure Compatible NVMe SSD 10Gbps with Expansion Hub…

    ORICO MiniTower 2 Bay RAID Enclosure Compatible NVMe SSD 10Gbps with Expansion Hub…

    Blue Yeti USB Mic for Recording and Streaming on PC and Mac with Blue VOCE Effects, 4…

    Blue Yeti USB Mic for Recording and Streaming on PC and Mac with Blue VOCE Effects, 4…

    Lenovo V15 Laptop | 15.6″ FHD Anti-Glare Display | AMD Ryzen 7 7730U | 40GB RAM | 1TB…

    Lenovo V15 Laptop | 15.6″ FHD Anti-Glare Display | AMD Ryzen 7 7730U | 40GB RAM | 1TB…

    SABRENT 1TB Rocket Nano XTRM External SSD, USB 3.2 / Thunderbolt 3, Speeds Up to…

    SABRENT 1TB Rocket Nano XTRM External SSD, USB 3.2 / Thunderbolt 3, Speeds Up to…

    MIXAGE 64GB CompactFlash Card UDMA7, 120MB/s Read 45MB/s Write, 85TB TBW, for Canon…

    MIXAGE 64GB CompactFlash Card UDMA7, 120MB/s Read 45MB/s Write, 85TB TBW, for Canon…

    2Pack 3.5Ah Battery Replacement for Hitachi 10.8V-12V Battery BCL1015 BCL1015 BCL1015S…

    2Pack 3.5Ah Battery Replacement for Hitachi 10.8V-12V Battery BCL1015 BCL1015 BCL1015S…

    AC/DC Adapter for G-Technology G-Drive 0G03050 Thunderbolt 4TB G-Tech External Hard…

    AC/DC Adapter for G-Technology G-Drive 0G03050 Thunderbolt 4TB G-Tech External Hard…

  • Tech Eats
    Cheesy Broccoli Rice Mug: 5-Minute Super Comfort Food

    Cheesy Broccoli Rice Mug: 5-Minute Super Comfort Food

    Top 10 Vegetarian Recipes for 2025: Easy and Nutritious Meals for Busy People

    Top 10 Vegetarian Recipes for 2025: Easy and Nutritious Meals for Busy People

    Bacon Mug Lasagna: 5-Minute Microwave Meat Lover’s Dream

    Bacon Mug Lasagna: 5-Minute Microwave Meat Lover’s Dream

    Bacon Fried Rice Mug: 5-Minute Microwave Meal

    Bacon Fried Rice Mug: 5-Minute Microwave Meal

    Bacon & Cheddar Mug Biscuit: 2-Minute Savory Comfort

    Bacon & Cheddar Mug Biscuit: 2-Minute Savory Comfort

    Loaded Bacon Cheesy Potato Mug: 5-Minute Comfort Food

    Loaded Bacon Cheesy Potato Mug: 5-Minute Comfort Food

    Peanut Butter Banana Mug Muffin: 5-Minute Protein Snack

    Peanut Butter Banana Mug Muffin: 5-Minute Protein Snack

    Oreo Mug Cake: 2-Minute Cookie & Cake Combo!

    Oreo Mug Cake: 2-Minute Cookie & Cake Combo!

    Tiramisu Mug Cake: Coffee Lover’s Dream in 2 Minutes!

    Tiramisu Mug Cake: Coffee Lover’s Dream in 2 Minutes!

  • Tesla
    Femuar Car Trunk Organizer with Large Capacity Waterproof Car Accessories for Women &…

    Femuar Car Trunk Organizer with Large Capacity Waterproof Car Accessories for Women &…

    [Replacement] 4Pcs Roof Rack Cover Cap Rail End Shell for Tesla for Model 3 2017 2018…

    [Replacement] 4Pcs Roof Rack Cover Cap Rail End Shell for Tesla for Model 3 2017 2018…

    Lower Center Console Organizer Tray for Tesla Model Y 2021-2024 & Model 3 2021-2023,…

    Lower Center Console Organizer Tray for Tesla Model Y 2021-2024 & Model 3 2021-2023,…

    Tesla unveils new cheaper, but nerfed ‘Long Range’ Cybertruck

    Tesla confirms Cybertruck sales are down to just ~5,000 units

    OEDRO Floor Mats Fit for Tesla Model 3 Highland 2024 2025, All Weather Waterproof…

    OEDRO Floor Mats Fit for Tesla Model 3 Highland 2024 2025, All Weather Waterproof…

    Tesla (TSLA) confirms 384,000 deliveries in Q2 2025, right on expectations

    Tesla (TSLA) confirms 384,000 deliveries in Q2 2025, right on expectations

    2025 Upgraded NACS to CCS Adapter, 500A/1000V, 250 kW DC Fast Charging for Ford, Rivian,…

    2025 Upgraded NACS to CCS Adapter, 500A/1000V, 250 kW DC Fast Charging for Ford, Rivian,…

    for Tesla Model 3 Floor mat, 3D Custom car mat for Model 3 2017-2025, All Weather Floor…

    for Tesla Model 3 Floor mat, 3D Custom car mat for Model 3 2017-2025, All Weather Floor…

    Metal Tesla Letters Emblem Trunk Logo Decal Tailgate Rear 3m Adhesive Compatible with…

    Metal Tesla Letters Emblem Trunk Logo Decal Tailgate Rear 3m Adhesive Compatible with…

  • UFO
    Paranormal Activity: The Ghost Dimension | official trailer (2015)

    Paranormal Activity: The Ghost Dimension | official trailer (2015)

    Interstellar Secrets of Ancient Civilizations | Ancient Aliens

    Interstellar Secrets of Ancient Civilizations | Ancient Aliens

    UFO Shape LED Dual Purpose Lamp, Portable Adjustable Light Color and Brightness Outdoor Lamp, Motion Sensor Night Lamp, Magnetic Fixation, Rechargeable Flying Saucer Shape Lamp (White)

    UFO Shape LED Dual Purpose Lamp, Portable Adjustable Light Color and Brightness Outdoor Lamp, Motion Sensor Night Lamp, Magnetic Fixation, Rechargeable Flying Saucer Shape Lamp (White)

    UFO – Unidentified Flying Object (Drum Cover)

    UFO – Unidentified Flying Object (Drum Cover)

    Mademark x MTV – Cryptid MTV Logo Featuring Bigfoot, UFO, Aliens & Nessie T-Shirt

    Mademark x MTV – Cryptid MTV Logo Featuring Bigfoot, UFO, Aliens & Nessie T-Shirt

    Area 51 Security Costume T-Shirt

    Area 51 Security Costume T-Shirt

    New UFO Sightings Caught on Camera in 2025! (Watch Closely)

    New UFO Sightings Caught on Camera in 2025! (Watch Closely)

    Area 51 Security t-Shirt, Extraterrestrial Being, UFO, Designed and Screen Printed in Los Angeles.

    Area 51 Security t-Shirt, Extraterrestrial Being, UFO, Designed and Screen Printed in Los Angeles.

    Top 5 Sky Phenomena That Look Straight Out of a Movie #shorts

    Top 5 Sky Phenomena That Look Straight Out of a Movie #shorts

No Result
View All Result
  • TC
  • AI
    Artificial Intelligence

    EgoDex: Learning Dexterous Manipulation from Large-Scale Egocentric Video

    Artificial Intelligence

    Instruction-Following Pruning for Large Language Models

    Artificial Intelligence

    How to Combine Streamlit, Pandas, and Plotly for Interactive Data Apps

    Artificial Intelligence

    Tailor responsible AI with new safeguard tiers in Amazon Bedrock Guardrails

    Artificial Intelligence

    Automate Data Quality Reports with n8n: From CSV to Professional Analysis

    Artificial Intelligence

    NewDay builds A Generative AI based Customer service Agent Assist with over 90% accuracy

    Artificial Intelligence

    5 Things You Need to Know About Agentic AI

    Artificial Intelligence

    Normalizing Flows are Capable Generative Models

    Artificial Intelligence

    Update on the AWS DeepRacer Student Portal

  • App Zone
    Top 3 Launcher Apps for Apple: Features, Pros, and Cons

    Top 3 Launcher Apps for Apple: Features, Pros, and Cons

    Top 3 Launcher Apps for Android: Features, Pros, and Cons

    Top 3 Launcher Apps for Android: Features, Pros, and Cons

    Top 3 Card Game Apps of 2025: Features, Pros, and Cons

    Top 3 Card Game Apps of 2025: Features, Pros, and Cons

    Top 3 Medical Apps of 2025: Features, Pros, and Cons

    Top 3 Medical Apps of 2025: Features, Pros, and Cons

    Top 3 Travel Apps of 2025: Features, Pros, and Cons

    Top 3 Travel Apps of 2025: Features, Pros, and Cons

    Top 3 Casual Game Apps for 2025: Features, Pros, and Cons

    Top 3 Casual Game Apps for 2025: Features, Pros, and Cons

    Top 3 Food Apps for 2025: Features, Pros, and Cons

    Top 3 Food Apps for 2025: Features, Pros, and Cons

    Top 3 Sport Apps for 2025: Features, Pros, and Cons

    Top 3 Sport Apps for 2025: Features, Pros, and Cons

    Top 3 Productivity Apps for 2025: Features, Pros, and Cons

    Top 3 Productivity Apps for 2025: Features, Pros, and Cons

  • Apple
    M4 iPad Pro, iPad A16, Apple Pencil Pro, AirTag, more 9to5Mac

    M4 iPad Pro, iPad A16, Apple Pencil Pro, AirTag, more 9to5Mac

    iPhone expansion, Foxconn India drops Chinese experts, mystery

    Qantas data breach exposes personal details of millions

    Qantas data breach exposes personal details of millions

    July 2, 2025 – iPhone Fold, Apple vs DOJ

    Five new Apple products are launching early this year, here’s what’s coming

    Apple is launching 15+ new products this fall, here’s what’s coming

    iOS 26’s new Liquid Glass design looks like a major win for Apple

    iOS 26’s new Liquid Glass design looks like a major win for Apple

    OLED MacBook Pro still expected for 2026 release

    OLED MacBook Pro still expected for 2026 release

    Trump Vietnam deal, costs, AirPods, iPad, Apple Watch, Mac mini

    Trump Vietnam deal, costs, AirPods, iPad, Apple Watch, Mac mini

    iPadOS 26 is perfect for the larger iPad model that’s coming

    Apple’s ‘iPad Fold’ won’t be launching any time soon, per new report

  • Retro Rewind
    Retro Rewind: Electronic Games April 1995

    Retro Rewind: Electronic Games April 1995

    Retro Rewind: Electronic Gaming Monthly Magazine Number 55 February 1994

    Retro Rewind: Electronic Gaming Monthly Magazine Number 57 April 1994

    Retro Rewind: Blast from the Past – 35 Iconic Commercials of 1988!

    Retro Rewind: Blast from the Past – 35 Iconic Commercials of 1988!

    Retro Rewind: PC World Magazine August 1998

    Retro Rewind: PC World Magazine August 1998

    Retro Rewind: Computer Shopper Magazine September 1997

    Retro Rewind: Computer Shopper Magazine September 1997

    Retro Rewind: PC Magazine December 2015

    Retro Rewind: PC Magazine December 2015

    Retro Rewind: EDGE Magazine RETRO #1: The Guide to Classic Videogame Playing and Collecting

    Retro Rewind: EDGE Magazine RETRO #1: The Guide to Classic Videogame Playing and Collecting

    Retro Rewind: Computer Gaming World Magazine Issue 73 December 1998

    Retro Rewind: Computer Gaming World Magazine Issue 73 December 1998

    Retro Rewind: Electronic Gaming Monthly Magazine Number 55 February 1994

    Retro Rewind: Electronic Gaming Monthly Magazine Number 55 February 1994

  • Tech Deals
    TAGRY Bluetooth Headphones True Wireless Earbuds 60H Playback LED Power Display…

    TAGRY Bluetooth Headphones True Wireless Earbuds 60H Playback LED Power Display…

    SABRENT 13 Port High Speed USB 2.0 Hub with Power Adapter and 2 Control Switches…

    SABRENT 13 Port High Speed USB 2.0 Hub with Power Adapter and 2 Control Switches…

    ORICO MiniTower 2 Bay RAID Enclosure Compatible NVMe SSD 10Gbps with Expansion Hub…

    ORICO MiniTower 2 Bay RAID Enclosure Compatible NVMe SSD 10Gbps with Expansion Hub…

    Blue Yeti USB Mic for Recording and Streaming on PC and Mac with Blue VOCE Effects, 4…

    Blue Yeti USB Mic for Recording and Streaming on PC and Mac with Blue VOCE Effects, 4…

    Lenovo V15 Laptop | 15.6″ FHD Anti-Glare Display | AMD Ryzen 7 7730U | 40GB RAM | 1TB…

    Lenovo V15 Laptop | 15.6″ FHD Anti-Glare Display | AMD Ryzen 7 7730U | 40GB RAM | 1TB…

    SABRENT 1TB Rocket Nano XTRM External SSD, USB 3.2 / Thunderbolt 3, Speeds Up to…

    SABRENT 1TB Rocket Nano XTRM External SSD, USB 3.2 / Thunderbolt 3, Speeds Up to…

    MIXAGE 64GB CompactFlash Card UDMA7, 120MB/s Read 45MB/s Write, 85TB TBW, for Canon…

    MIXAGE 64GB CompactFlash Card UDMA7, 120MB/s Read 45MB/s Write, 85TB TBW, for Canon…

    2Pack 3.5Ah Battery Replacement for Hitachi 10.8V-12V Battery BCL1015 BCL1015 BCL1015S…

    2Pack 3.5Ah Battery Replacement for Hitachi 10.8V-12V Battery BCL1015 BCL1015 BCL1015S…

    AC/DC Adapter for G-Technology G-Drive 0G03050 Thunderbolt 4TB G-Tech External Hard…

    AC/DC Adapter for G-Technology G-Drive 0G03050 Thunderbolt 4TB G-Tech External Hard…

  • Tech Eats
    Cheesy Broccoli Rice Mug: 5-Minute Super Comfort Food

    Cheesy Broccoli Rice Mug: 5-Minute Super Comfort Food

    Top 10 Vegetarian Recipes for 2025: Easy and Nutritious Meals for Busy People

    Top 10 Vegetarian Recipes for 2025: Easy and Nutritious Meals for Busy People

    Bacon Mug Lasagna: 5-Minute Microwave Meat Lover’s Dream

    Bacon Mug Lasagna: 5-Minute Microwave Meat Lover’s Dream

    Bacon Fried Rice Mug: 5-Minute Microwave Meal

    Bacon Fried Rice Mug: 5-Minute Microwave Meal

    Bacon & Cheddar Mug Biscuit: 2-Minute Savory Comfort

    Bacon & Cheddar Mug Biscuit: 2-Minute Savory Comfort

    Loaded Bacon Cheesy Potato Mug: 5-Minute Comfort Food

    Loaded Bacon Cheesy Potato Mug: 5-Minute Comfort Food

    Peanut Butter Banana Mug Muffin: 5-Minute Protein Snack

    Peanut Butter Banana Mug Muffin: 5-Minute Protein Snack

    Oreo Mug Cake: 2-Minute Cookie & Cake Combo!

    Oreo Mug Cake: 2-Minute Cookie & Cake Combo!

    Tiramisu Mug Cake: Coffee Lover’s Dream in 2 Minutes!

    Tiramisu Mug Cake: Coffee Lover’s Dream in 2 Minutes!

  • Tesla
    Femuar Car Trunk Organizer with Large Capacity Waterproof Car Accessories for Women &…

    Femuar Car Trunk Organizer with Large Capacity Waterproof Car Accessories for Women &…

    [Replacement] 4Pcs Roof Rack Cover Cap Rail End Shell for Tesla for Model 3 2017 2018…

    [Replacement] 4Pcs Roof Rack Cover Cap Rail End Shell for Tesla for Model 3 2017 2018…

    Lower Center Console Organizer Tray for Tesla Model Y 2021-2024 & Model 3 2021-2023,…

    Lower Center Console Organizer Tray for Tesla Model Y 2021-2024 & Model 3 2021-2023,…

    Tesla unveils new cheaper, but nerfed ‘Long Range’ Cybertruck

    Tesla confirms Cybertruck sales are down to just ~5,000 units

    OEDRO Floor Mats Fit for Tesla Model 3 Highland 2024 2025, All Weather Waterproof…

    OEDRO Floor Mats Fit for Tesla Model 3 Highland 2024 2025, All Weather Waterproof…

    Tesla (TSLA) confirms 384,000 deliveries in Q2 2025, right on expectations

    Tesla (TSLA) confirms 384,000 deliveries in Q2 2025, right on expectations

    2025 Upgraded NACS to CCS Adapter, 500A/1000V, 250 kW DC Fast Charging for Ford, Rivian,…

    2025 Upgraded NACS to CCS Adapter, 500A/1000V, 250 kW DC Fast Charging for Ford, Rivian,…

    for Tesla Model 3 Floor mat, 3D Custom car mat for Model 3 2017-2025, All Weather Floor…

    for Tesla Model 3 Floor mat, 3D Custom car mat for Model 3 2017-2025, All Weather Floor…

    Metal Tesla Letters Emblem Trunk Logo Decal Tailgate Rear 3m Adhesive Compatible with…

    Metal Tesla Letters Emblem Trunk Logo Decal Tailgate Rear 3m Adhesive Compatible with…

  • UFO
    Paranormal Activity: The Ghost Dimension | official trailer (2015)

    Paranormal Activity: The Ghost Dimension | official trailer (2015)

    Interstellar Secrets of Ancient Civilizations | Ancient Aliens

    Interstellar Secrets of Ancient Civilizations | Ancient Aliens

    UFO Shape LED Dual Purpose Lamp, Portable Adjustable Light Color and Brightness Outdoor Lamp, Motion Sensor Night Lamp, Magnetic Fixation, Rechargeable Flying Saucer Shape Lamp (White)

    UFO Shape LED Dual Purpose Lamp, Portable Adjustable Light Color and Brightness Outdoor Lamp, Motion Sensor Night Lamp, Magnetic Fixation, Rechargeable Flying Saucer Shape Lamp (White)

    UFO – Unidentified Flying Object (Drum Cover)

    UFO – Unidentified Flying Object (Drum Cover)

    Mademark x MTV – Cryptid MTV Logo Featuring Bigfoot, UFO, Aliens & Nessie T-Shirt

    Mademark x MTV – Cryptid MTV Logo Featuring Bigfoot, UFO, Aliens & Nessie T-Shirt

    Area 51 Security Costume T-Shirt

    Area 51 Security Costume T-Shirt

    New UFO Sightings Caught on Camera in 2025! (Watch Closely)

    New UFO Sightings Caught on Camera in 2025! (Watch Closely)

    Area 51 Security t-Shirt, Extraterrestrial Being, UFO, Designed and Screen Printed in Los Angeles.

    Area 51 Security t-Shirt, Extraterrestrial Being, UFO, Designed and Screen Printed in Los Angeles.

    Top 5 Sky Phenomena That Look Straight Out of a Movie #shorts

    Top 5 Sky Phenomena That Look Straight Out of a Movie #shorts

No Result
View All Result
Techcratic
No Result
View All Result
Home Hacker News

An update on Dart macros & data serialization | by Vijay Menon | Dart | Jan, 2025

Hacker News by Hacker News
January 29, 2025
in Hacker News
Reading Time: 7 mins read
125
A A
0

2025-01-29 17:08:00
medium.com

Vijay Menon

Dart

We have invested significant time and resources to prototype macros over the past couple years. Unfortunately, each time we solved a major technical hurdle, we saw new ones pop up. At this point, we are not seeing macros converging anytime soon toward a feature we are comfortable shipping, with the quality and developer-time performance we want.

After considering the opportunity cost — in particular, the features we could be shipping to the community instead — we’ve made the difficult decision to stop our work on macros.

We believe that Dart offers a unique combination of strengths: (1) the ahead-of-time compilation and performance typical of static languages, and (2) the fast development cycle (e.g., stateful hot reload) typical of dynamic languages. As we’ve evolved Dart, we’ve been careful to evaluate language changes against both of these rubrics.

Powerful metaprogramming — built on rich introspection — has always been a challenge in this context. Runtime introspection (e.g., reflection) makes it difficult to perform the tree-shaking optimizations that allow us to generate smaller binaries. Static introspection (e.g., macros) can take a couple forms. Most languages take a syntactic approach, with limited static reflection on the syntax of programs. We did not believe this was sufficient to achieve our goals. Instead, we aimed to build a macro system which supported deep semantic introspection on the program at compile time. Semantic introspection, unfortunately, turned out to introduce large compile-time costs which made it difficult to keep stateful hot reload hot.

We’ve concluded we’re simply too far away from shipping macros with the developer-time performance we require. Our current implementation regresses both editing (e.g., static analysis and code completion) and incremental compilation (the first step of a hot reload). We are not confident we can adequately solve these problems in a reasonable timeframe.

We’ve decided to focus on other features we’re more confident about shipping.

One area we’ll be investing in is better support for data in Dart. This is the most requested issue across the Dart & Flutter issue trackers. In fact, our primary motivation for macros was to provide better data handling, serialization, and deserialization. We will still pursue better data, but we intend to do so with more bespoke language features.

Another area we’ll be investing in is improving build times and the overall code generation experience. We’ve already identified improvements for build_runner. We also plan to ship augmentations, a feature we prototyped as part of macros. We believe this language feature stands on its own and will improve existing code generation. We still aim to ship this feature independently.

We understand this news will be disappointing to many of you. We remain interested in exploring general metaprogramming in the long term as it has a number of potential use cases beyond data. Nevertheless, we also want to be clear with our community that we will not be shipping macros in the foreseeable future.

We’d like to thank everyone who tried macros, provided feedback, and contributed directly via PRs. That input and energy will feed into the work we do next. We’re excited about the improvements we can offer this year.

Source Link


Keep your files stored safely and securely with the SanDisk 2TB Extreme Portable SSD. With over 69,505 ratings and an impressive 4.6 out of 5 stars, this product has been purchased over 8K+ times in the past month. At only $129.99, this Amazon’s Choice product is a must-have for secure file storage.

Help keep private content private with the included password protection featuring 256-bit AES hardware encryption. Order now for just $129.99 on Amazon!


Start your free Amazon Prime trial
today and unlock unlimited streaming and more!

Help Power Techcratic’s Future – Scan To Support

If Techcratic’s content and insights have helped you, consider giving back by supporting the platform with crypto. Every contribution makes a difference, whether it’s for high-quality content, server maintenance, or future updates. Techcratic is constantly evolving, and your support helps drive that progress.

As a solo operator who wears all the hats, creating content, managing the tech, and running the site, your support allows me to stay focused on delivering valuable resources. Your support keeps everything running smoothly and enables me to continue creating the content you love. I’m deeply grateful for your support, it truly means the world to me! Thank you!

BITCOIN

Bitcoin Logo

Bitcoin QR Code

bc1qlszw7elx2qahjwvaryh0tkgg8y68enw30gpvge

Scan the QR code with your crypto wallet app

DOGECOIN

Dogecoin Logo

Dogecoin QR Code

D64GwvvYQxFXYyan3oQCrmWfidf6T3JpBA

Scan the QR code with your crypto wallet app

ETHEREUM

Ethereum Logo

Ethereum QR Code

0xe9BC980DF3d985730dA827996B43E4A62CCBAA7a

Scan the QR code with your crypto wallet app

Please read the Privacy and Security Disclaimer on how Techcratic handles your support.

Disclaimer: As an Amazon Associate, Techcratic may earn from qualifying purchases.

Tags: Hacker News
Share162Share28ShareShare4ShareTweet101
Previous Post

Unitree G1 claims to be the smoothest humanoid robot yet

Next Post

QWinOut V2.3 KK Flight Control Circuit Blackboard v5.5 KK Multicopter for 4 Axle DIY RC Drone Quadcopter Aircraft

Hacker News

Hacker News

Stay updated with Hacker News, where technology meets entrepreneurial spirit. Get the latest on tech trends, startup news, and discussions from the tech community. Read the latest updates here at Techcratic.

Related Posts

Stop Building AI Agents: Use Smarter LLM Workflows
Hacker News

Stop Building AI Agents: Use Smarter LLM Workflows

July 2, 2025
1.3k
enumura1/chatbot-flow-editor: Visual chatbot flow editor. GUI tool for designing chatbot flows. Create, test, and export as JSON.
Hacker News

enumura1/chatbot-flow-editor: Visual chatbot flow editor. GUI tool for designing chatbot flows. Create, test, and export as JSON.

July 2, 2025
1.3k
Tesla (TSLA) Q2 vehicle deliveries report
Hacker News

Tesla (TSLA) Q2 vehicle deliveries report

July 2, 2025
1.3k
Hackers Target Linux SSH Servers to Deploy TinyProxy and Sing-box Proxy Tools
Hacker News

Hackers Target Linux SSH Servers to Deploy TinyProxy and Sing-box Proxy Tools

July 2, 2025
1.3k
Full-system emulated fuzzing of Qualcomm basebands
Hacker News

Full-system emulated fuzzing of Qualcomm basebands

July 2, 2025
1.3k
Bots Now Account for 30% of Global Web Traffic, Surpassing Human Activity in Some Regions
Hacker News

Bots Now Account for 30% of Global Web Traffic, Surpassing Human Activity in Some Regions

July 2, 2025
1.3k
FileFix Attack Exploits Windows Browser Loophole to Evade Mark-of-the-Web Security
Hacker News

FileFix Attack Exploits Windows Browser Loophole to Evade Mark-of-the-Web Security

July 2, 2025
1.3k
Anthropic MCP Inspector Vulnerability Lets Hackers Run Arbitrary Code Remotely
Hacker News

Anthropic MCP Inspector Vulnerability Lets Hackers Run Arbitrary Code Remotely

July 2, 2025
1.3k
Load More
Next Post
QWinOut V2.3 KK Flight Control Circuit Blackboard v5.5 KK Multicopter for 4 Axle DIY RC Drone Quadcopter Aircraft

QWinOut V2.3 KK Flight Control Circuit Blackboard v5.5 KK Multicopter for 4 Axle DIY RC Drone Quadcopter Aircraft

Your Tech Resources

  • 30 Second Tech ™
  • AI
  • App Zone ™
  • Apple
  • Ars Technica
  • CNET
  • ComputerWorld
  • Crypto News
  • Cybersecurity
  • Endgadget
  • Forbes
  • Fossbytes
  • Gaming
  • GeekWire
  • Gizmodo
  • Google News
  • Hacker News
  • Harvard Tech
  • I Like Cats ™
  • I Like Dogs ™
  • LifeHacker
  • MacRumors
  • Macworld
  • Mashable
  • Microsoft
  • MIT Tech
  • PC World
  • Photofocus
  • Physics
  • Random Tech
  • Retro Rewind ™
  • Robot Report
  • SiliconANGLE
  • SlashGear
  • Smartphone
  • StackSocial
  • Tech Art
  • Tech Careers
  • Tech Deals
  • Techcratic ™
  • TechCrunch
  • Techdirt
  • TechRepublic
  • Techs Got To Eat ™
  • TechSpot
  • Tesla
  • The Verge
  • TNW
  • Trusted Reviews
  • UFO
  • VentureBeat
  • Visual Capitalist
  • Wired
  • ZDNet

Tech News

  • 30 Second Tech ™
  • AI
  • Apple Insider
  • Ars Technica
  • CNET
  • ComputerWorld
  • Crypto News
  • Cybersecurity
  • Endgadget
  • ExtremeTech
  • Fossbytes
  • Gaming
  • GeekWire
  • Gizmodo

Tech News

  • Harvard Tech
  • MacRumors
  • Macworld
  • Mashable
  • Microsoft
  • MIT Tech
  • Physics
  • PC World
  • Random Tech
  • Retro Rewind ™
  • SiliconANGLE
  • SlashGear
  • Smartphone
  • StackSocial
  • Tech Careers

Tech News​

  • Tech Art
  • TechCrunch
  • Techdirt
  • TechRepublic
  • Techs Got To Eat ™
  • TechSpot
  • Tesla
  • The Verge
  • TNW
  • Trusted Reviews
  • UFO
  • VentureBeat
  • Visual Capitalist
  • Wired
  • ZDNet

Site Links

  • About Techcratic
  • Affiliate Disclaimer
  • Affiliate Link Policy
  • Contact Techcratic
  • Dealors Discount Store
  • Privacy and Security Disclaimer
  • Privacy Policy
  • RSS Feed
  • Site Map
  • Support Techcratic
  • Techcratic
  • Tech Deals
  • TOS
  • 𝕏
Click For A Secret Deal

Techcratic – Your All In One Tech Hub © 2020 – 2025
All Rights Reserved
∞

No Result
View All Result
  • 30 Second Tech ™
  • AI
  • App Zone ™
  • Apple
  • Ars Technica
  • CNET
  • Crypto News
  • Cybersecurity
  • Endgadget
  • Gaming
  • I Like Cats ™
  • I Like Dogs ™
  • MacRumors
  • Macworld
  • Tech Deals
  • Techcratic ™
  • Techs Got To Eat ™
  • Tesla
  • UFO
  • Wired