uniqueidentifier in SQL becomes lower case in c#
https://stackoverflow.com/questions/16938151/uniqueidentifier-in-sql-becomes-lower-case-in-c-sharpIfyouusingEntityFramework,uniqueidentifierdatawillconver...
java.lang.IllegalArgumentException: addChild: Child name '/SSHE' is not unique
错误信息：Causedby:java.lang.IllegalArgumentException:addChild: Childname'/SSHE'isnotunique atorg.apache.catalina.core.ContainerBase.addChildIn...
sqlite3, IntegrityError: UNIQUE constraint failed when inserting a value
sqlite报错：sqlite3.IntegrityError:UNIQUEconstraintfailed:IMAGESTATUE.ID 解决方案：ChangeINSERTtoINSERTORIGNORE ...
leetcode 62. Unique Paths 、63. Unique Paths II
62.UniquePathsclassSolution{public:intuniquePaths(intm,intn){if(m<=0||n<=0)return0;vector<vector<int>>dp(m,vector<int>(n));dp[0][0]=1;fo...
leetcode 96. Unique Binary Search Trees 、95. Unique Binary Search Trees II 、241. Different Ways to Add Parentheses
96.UniqueBinarySearchTreeshttps://www.cnblogs.com/grandyang/p/4299608.html3由dp[1]*dp[1]、dp[0]*dp[2]、dp[2]*dp[0]相加而成从2开始classSolution{public:intnumTrees(intn){ve...
Unique Paths II
注意一个容易犯的错误：判断obstacleGrid是否为1时，else那部分不能少。因为如果不加，就会默认把那些值设置为0。classSolution{public:intuniquePathsWithObstacles(vector<vector<int>>&obstacleGrid)...
62. Unique Paths
初始化（0,0）classSolution{public:intuniquePaths(intm,intn){vector<vector<int>>result(m,vector<int>(n));result[0][0]=1;for(inti=0;i<m;i++)...