yangwansu

# Insert your preferred key mappings here.
# https://github.com/philc/vimium/issues/3319
map ㅓ scrollDown
map ㅏ scrollUp
map ㅎㅎ scrollToTop
map <s-ㅎ> scrollToBottom
map ㅇ scrollPageDown
map ㅕ scrollPageUp
map ㅗ scrollLeft
map ㅣ scrollRight

yangwansu

/**  Charter 03 : 배열사용하기 **/

/** 2. 정수배열의 인접한 원소를 교환하는 루프를 작성하라. 예를 들어 Array(1,2,3,4,5) 는 Array (2,1,4,3,5) 가 된다. **/
val array1 = Array(1,2,3,4,5)
for(i <- 0  until (array1.length-1 , 2); temp = array1(i)) {array1(i) = array1(i+1); array1(i+1)= temp }

/** 3. 2번 문제를 반복하되 교환한 값으로 새 배열을 생성하라. for/yield 를 사용한다. **/
(for(i <- 0 until (array1.length); 
     v = if(i == array1.length -1) array1(i) 
         else if (i % 2 == 0) array1(i+1) 

yangwansu

import org.hamcrest.*;
import org.junit.Test;

import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.Date;

import static com.coupang.job.worker.virtualaccount.TimeMachineTest.DateFormatMatcher.formmated;
import static java.util.Calendar.*;
import static java.util.Calendar.MILLISECOND;

yangwansu

package com.coupang.job.worker.virtualaccount;

import org.hamcrest.*;
import org.junit.Test;

import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.Date;

import static com.coupang.job.worker.virtualaccount.TimeMachineTest.DateFormatMatcher.formmated;

yangwansu

package org.slipp.study.tdd.luhn;

import org.apache.commons.lang.ArrayUtils;

//LUHN 
public class CardNumber {
    private final Integer[] numbers;
    private final Integer checksum;
    private final String cardNumberString;

yangwansu

package com.springapp.mvc;

public class Assert {
    public static void isNotNull(Object expected,String message) {
        if(null == expected){
            throw new AssertException(message);
        }
    }

    public static void isTrue(boolean expr) {

yangwansu

package com.springapp.mvc;

public class Assert {
    public static void isNotNull(Object expected,String message) {
        if(null == expected){
            throw new AssertException(message);
        }
    }

    public static void isTrue(boolean expr) {

yangwansu

package com.springapp.mvc;

public class Assert {
    public static void isNotNull(Object expected,String message) {
        if(null == expected){
            throw new AssertException(message);
        }
    }

    public static void isTrue(boolean expr, String message) {

yangwansu

package com.springapp.mvc;

public class Assert {
    public static void isNotNull(Object expected,String message) {
        if(null == expected){
            throw new AssertException(message);
        }
    }

    public static void isTrue(boolean expr, String message) {

yangwansu

package com.springapp.mvc;

import static com.google.common.base.Preconditions.*;
public class GuavaTest1 {

    private final boolean initialzed = false;

    public void testForNonNullArgument(final String parameter)
    {
        final String localPrameter = checkNotNull(parameter, "null값은"