I hereby claim:
- I am chouser on github.
- I am chouser (https://keybase.io/chouser) on keybase.
- I have a public key whose fingerprint is 2835 9367 72DD 2F1C BBCF BBED 94AE 902B F718 ED2A
To claim this, I am signing this object:
| (def ^:dynamic *err-info* nil) | |
| (defmacro with-error-data [data & body] | |
| `(let [old-data# *err-info*] | |
| (when *err-info* | |
| (set! *err-info* (merge *err-info* ~data))) | |
| (let [result# (do ~@body)] | |
| ;; if no exception was thrown above, revert *err-info*: | |
| (when *err-info* | |
| (set! *err-info* old-data#)) |
| https://4clojure.oxal.org/#/problem/117 | |
| ; 227 | |
| #(loop [[[y x] & q] (for [[y r] (map list (range) %) | |
| [x c] (map list (range) r) | |
| :when (= \M c)] | |
| [y x]) | |
| b (vec (map vec %))] | |
| (if x | |
| (if (= \C ((b y) x)) | |
| true |
| (ns us.chouser.malli-play | |
| (:require [malli.core :as m] | |
| [malli.error :as me]) | |
| (:import (clojure.lang ExceptionInfo))) | |
| ;; {:deps {metosin/malli {:mvn/version "0.10.1"}}} | |
| ;; No refinement chaining yet | |
| ;; No clear separation of constraint violation from runtime error | |
| (defn var-sym [v] |
| ;; primitive lazy-seq | |
| (defn filter-with-context-ls [pred n coll] | |
| (let [step (fn step [buffer suffix coll] | |
| (lazy-seq | |
| (when-let [[v & more] (seq coll)] | |
| (if (pred v) | |
| (concat (take-last n buffer) [v] (step [] n more)) | |
| (if (pos? suffix) | |
| (cons v (step [] (dec suffix) more)) | |
| (step (conj buffer v) 0 more))))))] |
| (ns us.chouser.merge-sort | |
| "Experiments in parallel folding of vectors" | |
| (:require [clojure.core.reducers :as r] | |
| [criterium.core :as c] | |
| [dom-top.core :refer [loopr]])) | |
| (set! *warn-on-reflection* true) | |
| (defn array-type | |
| "Return a string representing the type of an array with dims |
| (ns io.chouser.experiment | |
| (:require [clojure.core.async :as async])) | |
| (defn bang [] | |
| (future | |
| (dotimes [i 10] | |
| (async/go | |
| (print (str "start " i "\n")) (flush) | |
| (Thread/sleep 20000) | |
| (prn :done i))))) |
| ; In England the currency is made up of pound, £, and pence, p, and | |
| ; there are eight coins in general circulation: | |
| ; | |
| ; 1p, 2p, 5p, 10p, 20p, 50p, £1 (100p) and £2 (200p). | |
| ; | |
| ; It is possible to make £2 in the following way: | |
| ; | |
| ; 1×£1 + 1×50p + 2×20p + 1×5p + 1×2p + 3×1p | |
| ; | |
| ; How many different ways can £2 be made using any number of coins? |
| (ns party.units | |
| (:refer-clojure :exclude [+ - * /]) | |
| (:require [clojure.algo.generic.arithmetic :as ari :use [+ - * /]] | |
| [clojure.algo.generic.math-functions :refer [pow]] | |
| [clojure.repl :refer [doc source apropos dir find-doc]])) | |
| (defrecord Measurement [sym factor units] | |
| clojure.lang.IFn | |
| (invoke [a b] (* a b))) |
I hereby claim:
To claim this, I am signing this object: