DaRaFF

# global installation
npm install -g <packagename> 

DaRaFF

remote connection

# check if a hostname/port is open
nc -zv <host> <port>

# connect to host/port with telnet
telnet <host> <port>

general commands

DaRaFF

document.addEventListener('touchstart', function(event) {
  for (var property in event.touches[0]) {
    console.log(property  + ": " + event.touches[0][property]);
}
}, false);

DaRaFF

int i = 123;
object o = i; // boxing -> type of o is System.Int32
int j = (int)o; // unboxing

DaRaFF

class Data {
    FileStream s;

    public string FileName { 
        set { s = new FileStream( value, FileMode.Create ); }
        get { return s.Name; }
    }
}

Data d = new Data();

DaRaFF

// (1) Branch my-calc-branch erzeugen

  svn copy 
	http: //svn.example.com/repos/calc/trunk \
	http: //svn.example.com/repos/calc/branches/my-calc-branch \
      	-m "Creating a private branch of /calc/trunk."



// (2) Branch my-calc-branch checkout

DaRaFF

// Anzeigen Commit Message von r9238:
svn log -r 9238 		

// Effektive Code differenzen anzeigen +/-:						
svn diff -c 9238			

// anzeigen differenz svn repo / lokal:				
svn status 			

// lokale Änderungen rückgängig machen:						

DaRaFF

package fizzbuzz;

import java.util.regex.*;
import org.junit.Before;
import org.junit.Test;
import static org.junit.Assert.*;

public class FizzBuzzSequenceTest {

    private FizzBuzzSequence _fizzBuzzSequence;

DaRaFF

package fizzbuzz;

public class FizzBuzzSequence {

    private FizzBuzz _fizzBuzz;

    public FizzBuzzSequence() {
        _fizzBuzz = new FizzBuzz();
    }

DaRaFF

package fizzbuzz;

public class FizzBuzz {

    public String getFizzBuzzValueOf(int number){
        if(number % 15 == 0){
            return "FizzBuzz";
        }
        if(number % 3 == 0){
            return "Fizz";