Skip to content

Instantly share code, notes, and snippets.

View AncienTree's full-sized avatar

Mateusz Dąbek AncienTree

View GitHub Profile
@AncienTree
AncienTree / README-Template.md
Created April 10, 2021 07:22 — forked from PurpleBooth/README-Template.md
A template to make good README.md

Project Title

One Paragraph of project description goes here

Getting Started

These instructions will get you a copy of the project up and running on your local machine for development and testing purposes. See deployment for notes on how to deploy the project on a live system.

Prerequisites

@AncienTree
AncienTree / ReadWriteExcelFile.java
Created April 9, 2021 20:20 — forked from madan712/ReadWriteExcelFile.java
Read / Write Excel file (.xls or .xlsx) using Apache POI
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.util.Iterator;
import org.apache.poi.hssf.usermodel.HSSFCell;
import org.apache.poi.hssf.usermodel.HSSFRow;
import org.apache.poi.hssf.usermodel.HSSFSheet;
import org.apache.poi.hssf.usermodel.HSSFWorkbook;