kflu

--langdef=coffee
--langmap=coffee:.coffee
--regex-coffee=/(^|=[ \t])*class ([A-Za-z_][A-Za-z0-9_]+\.)*([A-Za-z_][A-Za-z0-9_]+)( extends .+)?$/\3/c,class/
--regex-coffee=/^[ \t]*(module\.)?(exports\.)?@?(([A-Za-z][A-Za-z0-9_.]*)+):.*[-=]>.*$/\3/m,method/
--regex-coffee=/^[ \t]*(module\.)?(exports\.)?(([A-Za-z][A-Za-z0-9_.]*)+)[ \t]*=.*[-=]>.*$/\3/f,function/
--regex-coffee=/^[ \t]*(([A-Za-z][A-Za-z0-9_.]*)+)[ \t]*=[^->\n]*$/\1/v,variable/
--regex-coffee=/^[ \t]*@(([A-Za-z][A-Za-z0-9_.]*)+)[ \t]*=[^->\n]*$/\1/f,field/
--regex-coffee=/^[ \t]*@(([A-Za-z][A-Za-z0-9_.]*)+):[^->\n]*$/\1/f,static field/
--regex-coffee=/^[ \t]*(([A-Za-z][A-Za-z0-9_.]*)+):[^->\n]*$/\1/f,field/
--regex-coffee=/((constructor|initialize):[ \t]*\()@(([A-Za-z][A-Za-z0-9_.]*)+)([ \t]*=[ \t]*[^,)]+)?/\3/f,field/

kflu

[0 to 1000] 
    |> filter (-> it % 3 == 0 or it % 5 == 0) 
    |> foldr1 (+)

kflu

hello1

kflu

@echo off

:: Execute the PS1 file with the same name as this batch file.
set filename=%~d0%~p0%~n0.ps1

if exist "%filename%" (
  PowerShell.exe -NoProfile -NonInteractive -NoLogo -ExecutionPolicy Unrestricted -Command "& '%filename%'"
 
  :: Collect the exit code from the PowerShell script.
  set err=%errorlevel%

kflu

#!/usr/bin/env node

require('babel-polyfill');
var PromiseBB = require('bluebird');

// useless if the lost rejection Promise is not coming from BB
PromiseBB.onPossiblyUnhandledRejection(function(error) {
        throw error;
});

kflu

#lang racket
(define (factorial x)
  (cond
    [(< x 0) (raise "Value can't be less than zero")]
    [(= x 0) 1]
    [(= x 1) 1]
    [else (* x (factorial (- x 1)))]))

(factorial 99)
(factorial -1)

kflu

These links no longer work. Springer have pulled the free plug.

Graduate texts in mathematics

duplicates = multiple editions

A Classical Introduction to Modern Number Theory, Kenneth Ireland Michael Rosen

A Classical Introduction to Modern Number Theory, Kenneth Ireland Michael Rosen

kflu

clc;
close all;

mm = []
E1 = []
E2 = []

for  m = 10:50:1000

  e1 = 0.0;

kflu

(* Run process on a schedule

Given a process (and arguments) and a schedule, it ensures that the process is run on the schedule:

If the process is not run when it should, it's started
If the process is running when it shouldn't, it's killed
*)

module Schedule =
    open System

kflu

(* It's a drop in replacement for the core Fake functionality - dependency resolution and run tasks
*)

open System
open System.Text
open System.Collections.Generic
open System.IO

let private args = Environment.GetCommandLineArgs() |> List.ofArray |> List.skip 2
printfn "All args: %A" args