思元的開發筆記

關於 web service, unity, blogger 等軟體工程筆記

多人網路連線遊戲程式開發之讀書筆記:同步遊戲資料,資料序列化與物件複製,處理網路延遲與伺服器安全性

Multi-Player Game Programming ,這是一本介紹如何建置多人網路遊戲程式的書,提到許多關於網路遊戲傳輸的重要概念,例如如何同步遊戲世界資料,如何讓遊戲玩起順順不卡頓 (lag)等等,以及多人遊戲會遇到的困難與挑戰,有志朝網路遊戲程式設計可以閱...

LeetCode #42 Trapping Rain Water

Given n non-negative integers representing an elevation map where the width of each bar is 1, compute how much water it is able to ...

LeetCode #37 Sudoku Solver

Write a program to solve a Sudoku puzzle by filling the empty cells. Empty cells are indicated by the character ‘.’. You may assume ...

LeetCode #32 Longest Valid Parentheses

Given a string containing just the characters '(' and ')' , find the length of the longest valid (well-formed) pare...