undo commit
# KEEP CHANGES
git reset --soft HEAD~1
# REMOVE CHANGES
git reset --hard HEAD~1undo commit
# KEEP CHANGES
git reset --soft HEAD~1
# REMOVE CHANGES
git reset --hard HEAD~1undo most recent commit
$ git commit -m "some comment"
$ git reset HEAD~
<< edit files as necessary >>
$ git add ...
$ git commit -c ORIG_HEADrevert last commit git
$ git commit -m "Something terribly misguided" # (0: Your Accident)
$ git reset HEAD~ # (1)
[ edit files as necessary ] # (2)
$ git add . # (3)
$ git commit -c ORIG_HEAD # (4)how to undo commit
git reset <commitId>
# Exemple
git reset 5310517java age from date
LocalDate today = LocalDate.now();
LocalDate birthday = LocalDate.of(1987, 09, 24);
Period period = Period.between(birthday, today);
//Now access the values as below
System.out.println(period.getDays());
System.out.println(period.getMonths());
System.out.println(period.getYears());how to calculate age from date of birth in java using calendar
package com.candidjava.time;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.time.LocalDate;
import java.time.Period;
import java.util.Calendar;
import java.util.Date;
public class DobConversion {
public static void main(String[] args) throws ParseException {
//direct age calculation
LocalDate l = LocalDate.of(1998, 04, 23); //specify year, month, date directly
LocalDate now = LocalDate.now(); //gets localDate
Period diff = Period.between(l, now); //difference between the dates is calculated
System.out.println(diff.getYears() + "years" + diff.getMonths() + "months" + diff.getDays() + "days");
//using Calendar Object
String s = "1994/06/23";
SimpleDateFormat sdf = new SimpleDateFormat("yyyy/MM/dd");
Date d = sdf.parse(s);
Calendar c = Calendar.getInstance();
c.setTime(d);
int year = c.get(Calendar.YEAR);
int month = c.get(Calendar.MONTH) + 1;
int date = c.get(Calendar.DATE);
LocalDate l1 = LocalDate.of(year, month, date);
LocalDate now1 = LocalDate.now();
Period diff1 = Period.between(l1, now1);
System.out.println("age:" + diff1.getYears() + "years");
}
}Copyright © 2021 Codeinu
Forgot your account's password or having trouble logging into your Account? Don't worry, we'll help you to get back your account. Enter your email address and we'll send you a recovery link to reset your password. If you are experiencing problems resetting your password contact us
