Willow Chargin wchargin
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| package main | |
| import ( | |
| "fmt" | |
| "math" | |
| ) | |
| func main() { | |
| f := math.SmallestNonzeroFloat64 | |
| fmt.Println(f == 5e-324) |
wchargin
/ gorm-test-timeout.log
Created
May 29, 2025 22:04
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| panic: test timed out after 10m0s | |
| running tests: | |
| TestGORM (10m0s) | |
| goroutine 43 [running]: | |
| testing.(*M).startAlarm.func1() | |
| /Users/wchargin/go/pkg/mod/golang.org/[email protected]/src/testing/testing.go:2373 +0x1dc | |
| created by time.goFunc | |
| /Users/wchargin/go/pkg/mod/golang.org/[email protected]/src/time/sleep.go:215 +0x44 |
wchargin
/ gormlock.go
Last active
May 25, 2025 04:39
consistent repro for deadlock in Gorm prepared statements (repros at gorm v1.26.1)
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| package main | |
| import ( | |
| "context" | |
| "fmt" | |
| "os" | |
| "runtime/pprof" | |
| "sync" | |
| "time" |
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| // Algebraic regular expression library. | |
| package realg | |
| import ( | |
| "fmt" | |
| "regexp" | |
| "strings" | |
| ) | |
| type Expr struct { |
wchargin
/ animate-in-lch.html
Created
March 30, 2025 07:17
animate colors through a perceptual color space
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| <!DOCTYPE html> | |
| <style> | |
| @property --fac { | |
| syntax: "<percentage>"; | |
| initial-value: 0%; | |
| inherits: true; | |
| } | |
| html, | |
| body { | |
| height: 100%; |
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| FROM dart:3.7.0-sdk | |
| RUN apt-get update | |
| RUN apt-get install -y protobuf-compiler libprotobuf-dev | |
| RUN dart pub global activate protoc_plugin |
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| FROM dart:3.7.0-sdk | |
| RUN apt-get update | |
| RUN apt-get install -y protobuf-compiler libprotobuf-dev | |
| RUN dart pub global activate protoc_plugin |
wchargin
/ selfrtc.html
Last active
February 5, 2025 00:16
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| <!doctype html> | |
| <style> | |
| #form { | |
| display: flex; | |
| gap: 10px; | |
| } | |
| p { | |
| margin: 0.5em 0; | |
| } |
wchargin
/ react-spring-svg-transform-rotate-bug.html
Created
September 9, 2024 20:10
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| <!doctype html> | |
| <div id="root"></div> | |
| <script type="module"> | |
| import React, { useEffect, useState } from "https://esm.sh/[email protected]"; | |
| import ReactDOM from "https://esm.sh/[email protected]"; | |
| import { animated, useSpring } from "https://esm.sh/@react-spring/[email protected]"; | |
| import { usePrevious } from "https://esm.sh/@uidotdev/[email protected]"; |
wchargin
/ turf-pointToLineDistance-repro.js
Last active
August 23, 2024 22:51
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| import * as turf from "@turf/turf"; // v7.0.0 | |
| const coords = (pointFeature) => pointFeature.geometry.coordinates; | |
| const pointToLineDistanceOptions = { method: "geodesic" }; | |
| // ^ setting "planar" doesn't change things substantively | |
| let maxError = -Infinity; | |
| let argmaxError; | |
| let nErrorOverOnePercent = 0; |
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