Semantic reconstruction of continuous language from non-invasive brain recording
12 by Ninjinka | 4 comments on Hacker News.
Friday, September 30, 2022
Thursday, September 29, 2022
Wednesday, September 28, 2022
New top story on Hacker News: Ask HN: What's Happening at Cloudflare?
Ask HN: What's Happening at Cloudflare?
45 by disadvantage | 15 comments on Hacker News.
I seem to be bombarded by multiple Cloudflare posts on Hackernews lately. Is there something else I should know? Is this 'innovation month' at Cloudflare or something? All these were posted in the last few weeks! ↪ https://ift.tt/px7932w https://ift.tt/uzMtYyE https://ift.tt/3Uzxuy0 https://ift.tt/cuFsi56 https://ift.tt/4ojKCGU https://ift.tt/NpqBFbi https://ift.tt/vlQeTPK https://ift.tt/892oL16
45 by disadvantage | 15 comments on Hacker News.
I seem to be bombarded by multiple Cloudflare posts on Hackernews lately. Is there something else I should know? Is this 'innovation month' at Cloudflare or something? All these were posted in the last few weeks! ↪ https://ift.tt/px7932w https://ift.tt/uzMtYyE https://ift.tt/3Uzxuy0 https://ift.tt/cuFsi56 https://ift.tt/4ojKCGU https://ift.tt/NpqBFbi https://ift.tt/vlQeTPK https://ift.tt/892oL16
Tuesday, September 27, 2022
Monday, September 26, 2022
Sunday, September 25, 2022
Saturday, September 24, 2022
New top story on Hacker News: Ask HN: Books on designing disk-optimized data structures?
Ask HN: Books on designing disk-optimized data structures?
8 by memset | 5 comments on Hacker News.
Are there canonical books, resources, or readings for how to design data structures that will be primarily read and written to a disk rather than memory? Most of what I learned in school about big-O assumes that, for example, random access is O(1). However, random disk reads are really slow due to spacial locality. People who write databases obviously have solutions to this problem - for example, DuckDB is based on a number of papers that have come out over the years on this topic. If I wanted to design, ie, a tree structure which was intended to be read/written from a disk, are there general principles or patterns the have been developed to take advantage of locality of reference, minimize random reads, or decrease the overhead of writes, that I could familiarize myself with? What is the CLRS for disk?
8 by memset | 5 comments on Hacker News.
Are there canonical books, resources, or readings for how to design data structures that will be primarily read and written to a disk rather than memory? Most of what I learned in school about big-O assumes that, for example, random access is O(1). However, random disk reads are really slow due to spacial locality. People who write databases obviously have solutions to this problem - for example, DuckDB is based on a number of papers that have come out over the years on this topic. If I wanted to design, ie, a tree structure which was intended to be read/written from a disk, are there general principles or patterns the have been developed to take advantage of locality of reference, minimize random reads, or decrease the overhead of writes, that I could familiarize myself with? What is the CLRS for disk?
Friday, September 23, 2022
Thursday, September 22, 2022
How the Kansas City Chiefs Can Make the Playoffs: Through Week 2
By BY JOSH KATZ, KEVIN QUEALY AND RUMSEY TAYLOR from NYT The Upshot https://ift.tt/kRJEav7
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How the Indianapolis Colts Can Make the Playoffs: Through Week 2
By BY JOSH KATZ, KEVIN QUEALY AND RUMSEY TAYLOR from NYT The Upshot https://ift.tt/b98PdUv
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How the Houston Texans Can Make the Playoffs: Through Week 2
By BY JOSH KATZ, KEVIN QUEALY AND RUMSEY TAYLOR from NYT The Upshot https://ift.tt/CIS2QuZ
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How the Detroit Lions Can Make the Playoffs: Through Week 2
By BY JOSH KATZ, KEVIN QUEALY AND RUMSEY TAYLOR from NYT The Upshot https://ift.tt/6gmWBnA
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How the Cleveland Browns Can Make the Playoffs: Through Week 2
By BY JOSH KATZ, KEVIN QUEALY AND RUMSEY TAYLOR from NYT The Upshot https://ift.tt/T6Egw3y
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Wednesday, September 21, 2022
Tuesday, September 20, 2022
New top story on Hacker News: Show HN: TaskTXT, plain text task-timing notepad
Show HN: TaskTXT, plain text task-timing notepad
5 by trafnar | 0 comments on Hacker News.
I built TaskTXT.com based on my experience timing my tasks. I found that committing to a task before I start helps with my focus, and guessing how long it will take, then timing it prevents me from wanting to give in to distractions because I'm "on the clock". Video Overview: https://www.youtube.com/watch?v=HOYO0c_D6w0 There's also a Mac app which you can download here: https://ift.tt/ZSlbBvC Video overview of the Mac app: https://www.youtube.com/watch?v=qMs-V5v5gZY But I didn't want the tool to be distracting, so its based on plain text. That means the UI is very familiar and you can use it for generic notes in any structure you like. When you work in TaskTXT you are working directly on its data format, I made a video about this concept here: https://www.youtube.com/watch?v=kZdBgVZn5NI I think this tool is uniquely suited for programmers, so I'd be interested to hear any feedback about the product, or its viability as a business.
5 by trafnar | 0 comments on Hacker News.
I built TaskTXT.com based on my experience timing my tasks. I found that committing to a task before I start helps with my focus, and guessing how long it will take, then timing it prevents me from wanting to give in to distractions because I'm "on the clock". Video Overview: https://www.youtube.com/watch?v=HOYO0c_D6w0 There's also a Mac app which you can download here: https://ift.tt/ZSlbBvC Video overview of the Mac app: https://www.youtube.com/watch?v=qMs-V5v5gZY But I didn't want the tool to be distracting, so its based on plain text. That means the UI is very familiar and you can use it for generic notes in any structure you like. When you work in TaskTXT you are working directly on its data format, I made a video about this concept here: https://www.youtube.com/watch?v=kZdBgVZn5NI I think this tool is uniquely suited for programmers, so I'd be interested to hear any feedback about the product, or its viability as a business.
New top story on Hacker News: Show HN: Tigris – the open source developer data platform for your next app
Show HN: Tigris – the open source developer data platform for your next app
24 by ovaistariq | 1 comments on Hacker News.
Tigris is the first truly open source developer data platform with a simple yet powerful, unified API that spans search, event streaming, and transactional document store. It enables you to focus on building your applications and stop worrying about the data infrastructure.
24 by ovaistariq | 1 comments on Hacker News.
Tigris is the first truly open source developer data platform with a simple yet powerful, unified API that spans search, event streaming, and transactional document store. It enables you to focus on building your applications and stop worrying about the data infrastructure.
