gubser
/ MultiLineText.tsx
Created Oct 28, 2020
Given maximum pixel width, create SVG text elements that wrap text around syllables (greedy)
View MultiLineText.tsx
| import React from 'react'; | |
| export interface MultiLineTextProps extends React.SVGProps<SVGTextElement> { | |
| children: string[]; | |
| } | |
| export function MultiLineText({ children, ...rest }: MultiLineTextProps) { | |
| if(children.length === 0) { | |
| return <></>; | |
| } else { |
View computeTextLength.ts
| export function computeTextLength(content: string, fontSize?: string) { | |
| const svgns = "http://www.w3.org/2000/svg"; | |
| // create elements | |
| const svg: SVGSVGElement = document.createElementNS(svgns, 'svg'); | |
| const text: SVGTextElement = document.createElementNS(svgns, 'text'); | |
| text.textContent = content; | |
| if(fontSize) { | |
| text.style.fontSize = fontSize; | |
| } | |
| // hook them into dom |
View WrappedText.tsx
| import React from 'react'; | |
| import { isArray } from 'lodash'; | |
| export function wrapText(s: string|undefined, maxLength: number): string[] { | |
| if(s === undefined) { | |
| return []; | |
| } else if(s.length < maxLength) { | |
| return [s]; | |
| } else { | |
| const lastSpaceIndex = s.lastIndexOf(' ', maxLength); |
gubser
/ SuaveSerilogAdapter.fs
Last active May 9, 2020
Suave 2.5 to Serilog 2.9 adapter. Note: currently only handles Message, no Gauge
View SuaveSerilogAdapter.fs
| type SuaveSerilogAdapter(logger: Serilog.ILogger) = | |
| let parser = Serilog.Parsing.MessageTemplateParser() | |
| let write (level: Suave.Logging.LogLevel) (messageFactory: Suave.Logging.LogLevel -> Suave.Logging.Message) = | |
| let message = messageFactory level | |
| let level = | |
| match level with | |
| | Suave.Logging.LogLevel.Debug -> Serilog.Events.LogEventLevel.Debug | |
| | Suave.Logging.LogLevel.Verbose -> Serilog.Events.LogEventLevel.Verbose | |
| | Suave.Logging.LogLevel.Info -> Serilog.Events.LogEventLevel.Information |
View Log.fs
| module Turns.Log | |
| open System | |
| open System.Threading.Tasks | |
| open NodaTime | |
| module Logging = | |
| type LogLevel = | |
| | Debug | |
| | Info |
gubser
/ analyzer.py
Last active Jun 22, 2019
Walk the abstract syntax tree to find the data dependencies of a python script
View analyzer.py
| """ | |
| Given the python code: | |
| out.p = inp.x + inp.y | |
| out.q = inp.y + 1 | |
| It finds these dependencies: | |
| inputs are x, y | |
| outputs are p, q | |
| """ |
View AsyncBoundedCacheTests.fs
| module AsyncBoundedCacheTests | |
| open System | |
| open Xunit | |
| [<Fact>] | |
| let ``insert items`` () = async { | |
| let f = fun x -> async { | |
| do! Async.Sleep(1) | |
| return x |
gubser
/ space-delimited-int-array-column.py
Created Jan 30, 2019
This python snippet parses the `vector` column as a list of integers delimited by space and adds it as a new column
View space-delimited-int-array-column.py
| """ | |
| | frame | which | center-x | center-y | vector | vector_array | | |
| | 44 | 0 | 55.5 | 29.3 | "49 44 31 22 26 22 44 ..." | [49, 44, 31, 22, 26, 22, 44, ...] | | |
| """ | |
| import pandas as pd | |
| df = pd.read_csv(r"C:\Users\egubser\Downloads\blobs.csv", sep=';') | |
| df['vector_array'] = df.vector.apply(lambda v: [int(k) for k in v.split(' ')]) |
View AsyncBoundedCache.fs
| module AsyncBoundedCache | |
| open System | |
| open System.Collections.Concurrent | |
| open System.Threading | |
| open System.Threading.Tasks | |
| let startTime = DateTime.UtcNow.Ticks / 10000000L | |
| let now () = int ((DateTime.UtcNow.Ticks / 10000000L) - startTime) |
gubser
/ text-symbol-halo.html
Created Dec 12, 2018
View text-symbol-halo.html
| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <meta charset="utf-8"> | |
| <meta name="viewport" content="initial-scale=1,maximum-scale=1,user-scalable=no"> | |
| <title>TextSymbol with Halo - 4.9</title> | |
| <style> | |
| html, | |
| body, | |
| #viewDiv { |
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