ummels

val m = Map(0 -> 'a')

for (n <- 0 until 2) {
  m.get(n) match {
    case Some(x) => println(s"Value found for key $n: $x")
    case None => println(s"No value found for key $n")
  }
}

ummels

/** Implicit class for adding `|>` and `tap` operations to `AnyVal`.
  * 
  * See `http://stackoverflow.com/a/11120847/839131`.
  */
implicit class PipeAndTap[A](val x: A) extends AnyVal {
  /** Applies `f` to the underlying value and returns the result. */
  def |>[B](f: A => B) = f(x)

  /** Applies `f` to the underlying value `x` (presumably with side effects)
    * and returns `x`.

ummels

Tram Braunschweig Werbeliste

Fahrzeugliste

GT6S (AEG/LHB)

9551 grau-weiß
9552 Fliesen Winter
9553 Schwarzer Herzog/Wolters Pilsener
9554 Mc V

ummels

object Util {
  /** Merges a collection of streams into a single stream.
    *
    * Returns a sorted stream if all input streams are sorted.
    */
  def mergeStreams[A](streams: Traversable[Stream[A]])(implicit ord: Ordering[A]): Stream[A] = {
    val streams1 = streams.toList filterNot (_.isEmpty) sortBy (_.head)
    if (streams1.isEmpty)
      Stream.empty
    else {

ummels

(require '[clojure.data.priority-map :refer [priority-map]])

(defn map-vals [m f]
  (into {} (for [[k v] m] [k (f v)])))

(defn remove-keys [m pred]
  (select-keys m (filter (complement pred) (keys m))))

(defn dijkstra
  "Computes single-source shortest path distances in a directed graph.

ummels

Enable TRIM on non-Apple SSDs in OS X 10.8+

See https://gist.github.com/return1/4058659.

ummels

% Copyright (c) 2010 Michael Ummels <[email protected]>
%
% Permission to use, copy, modify, and/or distribute this software for any
% purpose with or without fee is hereby granted, provided that the above
% copyright notice and this permission notice appear in all copies.
%
% THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
% WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
% MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
% ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES

ummels

diff --git a/fontforge/macbinary.c b/fontforge/macbinary.c
index a452d5b..d90f567 100644
--- a/fontforge/macbinary.c
+++ b/fontforge/macbinary.c
@@ -37,7 +37,7 @@
 #include "psfont.h"
 #if __Mac
 # include <ctype.h>
-# include </Developer/Headers/FlatCarbon/Files.h>
+# include <CoreServices/CoreServices.h>

ummels

#!/usr/bin/env sh

##
# This is script with usefull tips taken from:
#   https://github.com/mathiasbynens/dotfiles/blob/master/.osx
#
# install it:
#   curl -sL https://raw.github.com/gist/2108403/hack.sh | sh
#

ummels

;; ummels's solution to Love Triangle
;; https://4clojure.com/problem/127

(fn [mine]
  (let [n (count mine)
        ln #(loop [r 1 v %] (if (< v 2) r (recur (inc r) (quot v 2))))
        m (apply max (map ln mine))
        lmax (fn [xs] ; treats nil as -infinity
               (let [a (first xs) r1 (rest xs) b (first r1) r2 (rest r1)]
                 (cond (empty? r1) a