laurilehmijoki

import RxSwift // Version 3.2.0
import RxCocoa // Version 3.2.0

func keyboardHeight() -> Observable<CGFloat> {
    return Observable
            .from([
                    NotificationCenter.default.rx.notification(NSNotification.Name.UIKeyboardWillShow)
                            .map { notification -> CGFloat in
                                (notification.userInfo?[UIKeyboardFrameBeginUserInfoKey] as? NSValue)?.cgRectValue.height ?? 0
                            },

laurilehmijoki

Problem

The "integrate VIM with the system clipboard" feature does not work on OS X 10.8+ and VIM 7.3.

Solution

• Compile VIM from source
• Enable the system-clipboard integartion in .vimrc

Compile VIM

laurilehmijoki

import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collection;
import java.util.Optional;
import java.util.stream.Stream;

import static java.lang.Integer.parseInt;
import static java.util.Comparator.naturalOrder;

public class Test {

laurilehmijoki

(def numbers-in-string (str "37900490610897696126265185408732594047834333441947"
                            "01850393807417064181700348379116686008018966949867"
                            "75587222482716536850061657037580780205386629145841"
                            "06964490601037178417735301109842904952970798120105"
                            "47016802197685547844962006690576894353336688823830"
                            "22913337214734911490555218134123051689058329294117"
                            "83011983450277211542535458190375258738804563705619"
                            "55277740874464155295278944953199015261800156422805"
                            "72771774460964310684699893055144451845092626359982"
                            "79063901081322647763278370447051079759349248247518"))

laurilehmijoki

import Data.Char(digitToInt)

nums = "37900490610897696126265185408732594047834333441947018503938074170641817003483791166860080189669498677558722248271653685006165703758078020538662914584106964490601037178417735301109842904952970798120105470168021976855478449620066905768943533366888238302291333721473491149055521813412305168905832929411783011983450277211542535458190375258738804563705619552777408744641552952789449531990152618001564228057277177446096431068469989305514445184509262635998279063901081322647763278370447051079759349248247518"

partition _ [] = []
partition n xs = [take n xs] ++ (partition n $ drop n xs)

partitioned = map (map digitToInt) $ partition 5 nums
maxProduct  = maximum $ map (foldl1 (*)) partitioned

laurilehmijoki

# For inspiration, see http://mths.be/osx

# Set a shorter Delay until key repeat (requires OS restart to take effect)
defaults write NSGlobalDomain InitialKeyRepeat -int 12

# Set a blazingly fast keyboard repeat rate (requires OS restart to take effect)
defaults write NSGlobalDomain KeyRepeat -int 0.02
defaults write com.apple.finder AppleShowAllFiles TRUE

# Disable the “Are you sure you want to open this application?” dialog

laurilehmijoki

package coolcode

import java.io.File
import java.util.Properties
import org.scalatra.ScalatraServlet

class StaticFileServlet extends ScalatraServlet {

  get("/*") {
    val resourcePath = getResourcePath

laurilehmijoki

#!/bin/bash -x

if [ -r /usr/share/java-utils/java-functions ]; then
  . /usr/share/java-utils/java-functions
else
  echo "Can't read Java functions library, aborting"
  exit 1
fi

# Get the tomcat config (use this for environment specific settings)