目前分類:未分類文章 (181)
- Mar 25 Sun 2018 05:03
laradock mySQL mariadb Connection refused
- Mar 25 Sun 2018 03:31
The installed support driver doesn't match the version of the user
- Mar 24 Sat 2018 03:13
docker 日記
1.在window,要先用docker-machine 開啟一台vm,start 後 用docker-machine env default 會給環境變數
然後設定完後docker就可以連上vm
- Mar 21 Wed 2018 21:24
mysql transaction 事務
MYSQL 事务处理主要有两种方法:
1、用 BEGIN, ROLLBACK, COMMIT来实现
- BEGIN 开始一个事务 或 start transaction;
- ROLLBACK 事务回滚
- COMMIT 事务确认
- Mar 21 Wed 2018 19:36
mysql 面試博藝 group by
- Mar 20 Tue 2018 17:45
mysql time date datetime timestamp 差異
- Mar 20 Tue 2018 00:53
mysql myisam 與innodb差別
- Mar 14 Wed 2018 14:37
feof fgets fopen
<?php
- Mar 14 Wed 2018 14:20
php maketime 時間戳
- Mar 14 Wed 2018 13:51
Regex \b 邊界 ()括號差別 ?:
- Mar 08 Thu 2018 18:36
laravel 日記
- Mar 08 Thu 2018 18:36
laravel 日記
- Jan 04 Thu 2018 00:10
134. Gas Station
There are N gas stations along a circular route, where the amount of gas at station i is gas[i]
.
You have a car with an unlimited gas tank and it costs cost[i]
of gas to travel from station i to its next station (i+1). You begin the journey with an empty tank at one of the gas stations.
- Jan 03 Wed 2018 00:37
64. Minimum Path Sum
- Jan 03 Wed 2018 00:08
c++ for if不加括號