zeraf29

import java.util.ArrayList;
import java.util.Arrays;
import java.util.stream.Collectors;
import java.util.stream.Stream;

public class DirReduction {
    public static String[] dirReduc(String[] arr) {
        // Your code here.
        
        //for simpler result

zeraf29

public class Kata {

  public static String high(String s) {
    String bitWords = "";
		int bitWordsPoint = 0;
		
		String[] words = s.split(" ");
    int tempPoint = 0;
		for(String word : words) {
      tempPoint = getWordsPoint(word.toLowerCase());

zeraf29

import java.util.ArrayList;
import java.util.Collections;
public class Line {

  static int ticketPrice= 25;
  
  public static String Tickets(int[] peopleInLine)
  {
    		int checkPrice = 0;
    		int changeIndex = -1;

zeraf29

import java.util.Arrays;
import java.util.List;
import java.util.Collections;
import java.utils.Arrays;
public class FindOdd {
	public static int findIt(int[] a) {
    int odd = 0;
    List<Integer> list = Arrays.asList(ArrayUtils.toObject(a));
    for(int i : a){
      if(Collections.frequency(list, i)%2>0){

zeraf29

 public static String HighAndLow(String numbers) {
    // Code here or
    String[] splitStr = numbers.split(" "); // split by " "
    int lNum = Integer.parseInt(splitStr[0]); //lowest number init;
    int hNum = Integer.parseInt(splitStr[0]); // highest number init;
    for(int i=1; i<splitStr.length; i++){//compare
      if(lNum>Integer.parseInt(splitStr[i]))
        lNum = Integer.parseInt(splitStr[i]);
      if(hNum<Integer.parseInt(splitStr[i]))
        hNum = Integer.parseInt(splitStr[i]);

zeraf29

import java.math.*;

public class Multiply {
    public static Double multiply(Double a, Double b) {
        BigDecimal s1 = new BigDecimal(String.valueOf(a));
        BigDecimal s2 = new BigDecimal(String.valueOf(b));
        //return a * b
        return s1.multiply(s2).doubleValue();
    }
}

zeraf29

export IMPLOG=/oradir # directory for Import log 
export DUMP_DATE=`date +%y%m%d` #making dumpdate 

echo "schemas migration : " `date`       >> $IMPLOG
impdp system/systempw directory=oradir content=metadata_only dumpfile=dumpfile.dmp logfile=logfile.log schemas=SCHEMA >> $IMPLOG
#for all export data, User system account. 
#directory : What you create directory on Oracle upper step.
#CONTENT=METADATA_ONY  : Only import metadata (not records)
#dumpfile : Dump file what you made using expdb in 'directory'
#logfile : making log file

zeraf29

expdp system/systempw directory=oradir dumpfile=oraback.dmp logfile=exp.log schemas=SCHEMANAME CONTENT=METADATA_ONLY
#for all export data, User system account. 
#directory : What you create directory on Oracle upper step.
#dumpfile : Dump file will be made using this name on 'dirtory' location
#logfile : making log file
#schemas : select schema what you want exporting
#CONTENT=METADATA_ONY  : Only export metadata (not records)

zeraf29

#!/bin/bash
# JINHYUP KIM
cd /data/program/bin #move to directory 
pid=`ps -ef | grep "Programname" | grep -v 'grep' | awk '{print $2}'` 
#Get PID for checking already running or not
#ps -ef : Get information about running process. -e: Every proecss's , -f: Detail Information
# | grep "Programname" : Find process contained "Programname" pattern on "ps -ef" result.
# | grep -v 'grep': Get result of not included 'grep'. Can get process info except "grep" searching process.
# | awk '{print $2}' : Get information of second($2) value in "ps -ef | grep "Programname" | grep -v 'grep'". $2(second) value is PID.
if [ -z $pid ] # -z: checking string size is zero or not. size is zero = true. (If pid size zero, this prgram is not running now)

zeraf29

public static string SimpleUrl(string orgUrl)
        {
            string shortUrl = "";

            string key = "google key"; //Google 단축키 Key URL
            var request = (HttpWebRequest)WebRequest.Create("https://www.googleapis.com/urlshortener/v1/url?key=" + key);
            //google simple url api 로 key 값 전달 
            request.ContentType = "application/json";
            request.Method = "POST";
            request.ContentType = "application/json";