Jacob Asper

@jacobasper.com

783 Followers 192 Following

Rust is a must Cheese is scrumptious #100Devs he/they https://jacobasper.com

Various people sitting in different positions in knoll generation office chairs Some are leaning back, some are sitting backwards, some are leaning sideways. Some are sitting up straight
Discord image with an alt text button in the bottom left corner
Around 500 characters of alt text showing in a popover on discord mobile
Only support 63-bit passwords
A stick figure scheming to do something scandelous
A sad CPU saying "I can only read one token at a time this is so sad. please make token 32 bytes or lower so I can read 2 at once"
FINAL SCORE 42/80 15/20 correct REACHED: FORBIDDEN Above average. Your CSS intuition is well-calibrated. Not perfect, but well-calibrated.
Highlighted text reading “HMRy” vp dev : Uses Vite's fast dev experience with native ES modules and instant HMRy
A weight tracking graph trending down from 86 kg in may 2025 to 76kg in march 2026
A plate and mug with the pot of greed on them. The colors are blotchy, especially around finer details
assembly code with a highlight showing the current instruction and relevant registers and flags to the right
Smooth animation between two pieces of rust code solving a leetcode problem with assembly
Results for use state. There is a green bar and a red bad underneath blue bars that say 47% and 51%
A black and white cat poking its head through a fence cautiously
An unrendered markdown link in the article on [Node-API](https://nodejs.org/api/n-api.html)
Morbius meme with the following caption: IT'S MORGIN TIME (CONTINVOUCLY)
I'll leave you with an egample of a prompt I might try next: asking Cladue for their opinion on what you should do. The next thing I'd do in this project is to switch back into planning mode and ask this:
say Goodbye, world and it is showing diff that will make it say Goodbye, world!. This is a tiny different, but it is also important to
LLMs don't own em dashes—I do Em dashes: 39 Jan 25, 2026 Em dashes are the best punctuation mark—but unfortunately they have fallen from their former glory—usurped by a false narrative. Many people are so colored by their AI hatred that they cannot conceive of a world with em dash usage outside of ChatGPT Now, don’t get me wrong—I love a good AI slop shaming as much as the next person—but this is a pyrrhic victory. Judge slop for sloppiness—is it not slop in itself to outsource your opinions based on a coincidence?
Windy conditions will continue for the rest of the day. Wind gusts up to 42 mph are making the temperature feel like -20°
The keyboard has a solid black background with light grey keys
jjpwrgem version command being run in a terminal It shows version 0.3.0 and ascii art of an axoltl riding a skateboard
A cartoon illustration of an orange axolotl riding a blue skateboard, featured on the npm package page for 'jjpwrgem', a JSON parser with good error messages
Bar chart comparing JSON Parse and Stringify throughput (MB/s) for two versions of 'jjpwrgem' (0.1.0 and 0.1.1) using the canada.json dataset. The blue bars represent the average Parse throughput: 57 MB/s for version 0.1.0 and 91 MB/s for version 0.1.1. The red bars represent the average Stringify throughput: 202 MB/s for version 0.1.0 and 199 MB/s for version 0.1.1. The chart shows an improvement in Parse throughput from 0.1.0 to 0.1.1, while Stringify throughput remains nearly the same
error: expected escapable sequence, found `🦀`. valid escapes are `\"`, `\\`, `\/`, `\b`, `\f`, `\n`, `\r`, `\t` or `\uXXXX` (4 hex digits) ╭▸ stdin:1:3 │ 1 │ "\🦀" ╰╴ ━━
error: expected key or closed curly brace, found no significant characters ╭▸ stdin:1:1 │ 1 │ { │ ━ │ │ │ Expected due to open curly brace ╰╴ help: consider closing the unclosed curly brace ╭╴ 1 │ {} ╰╴ +
GitHub Screenshot of a PR with no changes made
error: expected json value, found Some(ClosedCurlyBrace) ┌─ FizzBuzz.fun:3:11 │ 1 │ { "hello": null, │ - expected due to `{` 2 │ "goodbye": 3 │ } │ ^ uh oh
card = "3C" match card: case [value, 'C']: print(f"{value} of Clubs") case [value, 'H']: print(f"{value} of Hearts") case [value, 'D']: print(f"{value} of Diamonds") case [value, 'S']: print(f"{value} of Spades") case _: print("Invalid card format or suit")
#[test] fn prettify_arbitrarily_nested() { let input = r#" {"rust": {"rust": {"rust": {"rust": null } } } } "#; let expected = r#"{ "rust": { "rust": { "rust": { "rust": null } } } }"#; assert_eq!(prettify_str(input).unwrap(), expected) }
#[test] fn uglify_removes_whitespace_object() { let input = r#" { "hello hi": null , "by": "hello" } "#; let res = uglify_str(input).unwrap(); // we aren't guaranteed a key order assert!( res == r#"{"hello hi":null,"by":"hello"}"# || res == r#"{"by":"hello","hello hi":null}"# ); }
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A snack tier list ranking various chips, crackers, cookies, and snack foods. From top to bottom, the tiers are labeled: “You dropped this... 👑” (Top Tier): Cheez-It, Club Crackers, Bugles, String Cheese, Rold Gold Pretzels, Premium Saltine Crackers, Goldfish, and Animal Crackers. A – Really Good: Takis, Doritos Spicy Sweet Chili, Ruffles Cheddar & Sour Cream, Cheetos Crunchy, Ritz Crackers, Cheetos Puffs, and Munchies Snack Mix. B – Good: Wheat Thins, Ruffles Original, Lay’s Classic, Pringles Original, Baked Lay’s, Planters Dry Roasted Peanuts, and Funyuns. C – Average: Rice Krispies Treats, Teddy Grahams Honey, Smartfood Popcorn, Oreo Mini Packs, Veggie Straws, Lay’s Barbecue, Powdered Donettes, Doritos Nacho Cheese, Cracker Jack, Fritos, Austin Cheese Crackers, Fritos Chili Cheese, Tostitos Scoops, Whales, Sun Chips Original, Chex Mix Traditional, Chester’s Fries, and Hot Fries. D – Bad: Welch’s Fruit Snacks, Triscuit Original, Nilla Wafers, and David Sunflower Seeds. F – Really Bad: Lay’s Kettle Cooked Chips, Jack Link’s Beef Jerky, Nutty Buddy Bars, Famous Amos Cookies, Lay’s Sour Cream & Onion, Powdered Donuts, and Grandma’s Cookies. Sickening (Bottom Tier): Girl Scout Samoas, Twinkies, Honey Buns, Swiss Rolls, Hostess Ding Dongs, Little Debbie Cosmic Brownies, Chips Ahoy Chewy, Tastykake Chocolate Cupcakes, Fig Newtons, and Little Debbie Zebra Cakes.
Sorry, command-not-found has crashed! Please file a bug report at: https://bugs.launchpad.net/command-not-found/+filebug Please include the following information with the report:
#[instrument(skip(pool), fields(url, video_id = ?YTUrl::try_from(url.as_str())?.id()))] async fn summarize( Query(SummaryParams { url }): Query<SummaryParams>, State(pool): State<PgPool>, ) -> Result<(StatusCode, Json<Value>)> {
GitHub Actions workflows. 3 are failed and one passed
sqlx::query!( "UPDATE videos SET summary = $1 WHERE video_id = $2", summary, url.id_string(), )
const len = ({length}: {length: number}) => length; const compare = <T extends number | string>(a: T, z: T) => a === z ? 0 : a > z ? 1 : -1; const on = <T, U, V>(fn: (x: T, y: T) => U, fn2: (x: V) => T) => (x: V, y: V) => fn(fn2(x), fn2(y)); ["hi", "slkdfjsldkfljsk", [10, 11]].sort(on(compare, len))
A tapestry with bubble from Barbie that reads, gaslight gatekeep girlboss
A reddish worm that’s light red and translucent by the tail and a deep brown by the head. It’s moving on a sidewalk with greenery around
identification division. program-id. EVEN-OR-ODD. author. Jacob Asper. data division. working-storage section. 01 r pic s9(8). 01 q pic s9(8). linkage section. 01 num pic s9(8). 01 result pic a(4). procedure division using num result. initialize result divide num by 2 giving r remainder q if q is equal to 0 move "Even" to result else move "Odd" to result goback. end program EVEN-OR-ODD.
A cow doing a wheelie a motorcycle on top of a powerline in Mario kart world trailer
-- <your args> ........... to tell nodemon stop slurping arguments.
A wikipedia page on ARPANET. A paragraph is highlighted, and a context menu asking with several options to prompt mistral appears. For example, quiz me, summarize, and a text box to put anything
Garlic bread with cheese in a spiral pattern on a plate
An editor with a context menu showing an error with the message "Grammar Error Glue percentage too high: 66.7%"
An editor with squiggly red underlines to denote errors
An uncaptilized word has an underline under it. A context menu says that it should be capitalized
A text editor with red underlines under errors
A red underline describes an error. A dialog popped up saying "you have made a grave error"
4 slices of garlic bread with cheddar cheese
101.0 words per minute
Type-level Addition v 4 kyu 13 completions DESCRIPTION: Define a type Add<M extends number, N extends number> such that Add<M, N> is equal to M + N at the type level for non-negative integer literal types M and N . Add<M, N> should work for sufficiently large values of M and N (upto 1012). Examples: const x: Add<3, const y: Add<17645829999ø, // Should be invalid: const z: Add<5, 7> 11; 614461515880> 790919815870;
Typing speed over time. At the start, typing speed is 57wpm with 100% accurace, and at lesson 76, typing speed is 71 and accuracy is 97%
Frozen lemonade in a cup next to a slushy machine
A slushy machine with thick, off white frozen lemonade inside
Edit PDFs in Firefox Say goodbye to the hassle of printing or filling out PDFs in other apps. Quickly and easily edit documents right in your browser. Try it now Powered by Mozilla. Putting people before profits since 1998.
Puppies on a small football field with lots of toys all over the field
Extends if let and while let-expressions with chaining, allowing you to combine multiple lets and bool-typed conditions together naturally. After implementing this RFC, you’ll be able to write, among other things: fn param_env<'a, 'tcx>(tcx: TyCtxt<'a, 'tcx, 'tcx>, def_id: DefId) -> ParamEnv<'tcx> { if let Some(Def::Existential(_)) = tcx.describe_def(def_id) && let Some(node_id) = tcx.hir.as_local_node_id(def_id) && let hir::map::NodeItem(item) = tcx.hir.get(node_id) && let hir::ItemExistential(ref exist_ty) = item.node && let Some(parent) = exist_ty.impl_trait_fn { return param_env(tcx, parent); } ... } and with side effects: while let Ok(user) = read_user(::std::io::stdin()) && user.name == "Alan Turing" && let Ok(hobby) = read_hobby_of(&user) { if hobby == "Hacking Enigma" { println!("Yep, It's you."); return Some(read_encrypted_stuff()); } else { println!("You can't be Alan! ");