Skip to content

Instantly share code, notes, and snippets.

View behitek's full-sized avatar
😎

Hieu Nguyen Van behitek

😎
View GitHub Profile
@vitorbritto
vitorbritto / regex.md
Last active October 17, 2024 19:24
Regex Cheat Sheet

Regular Expressions

Basic Syntax

  • /.../: Start and end regex delimiters
  • |: Alternation
  • (): Grouping
@behitek
behitek / 0_ACM_ICPC_Preparation.MD
Last active November 13, 2021 10:11 — forked from ngobach/EPU_Notebook.MD
ACM/ICPC Notebook
@behitek
behitek / Caro.java
Last active June 6, 2023 02:53
Game Caro Code Java
/*
* To change this license header, choose License Headers in Project Properties.
* To change this template file, choose Tools | Templates
* and open the template in the editor.
*/
package test;
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
@behitek
behitek / ReadWriteExcelFile.java
Last active October 30, 2018 05:05 — forked from madan712/ReadWriteExcelFile.java
Đọc ghi file Excel trong Java sử dụng 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;
@behitek
behitek / VN_ERROR_ENCODING.txt
Last active April 3, 2019 03:56
Fix some vietnam error encoding
à,à
ằ,ằ
ầ,ầ
è,è
ề,ề
ì,ì
ò,ò
ồ,ồ
ờ,ờ
ù,ù