Mazdak Mansouri mazdak78
mazdak78
/ Find the index of first occurrence in a string.go
Created
August 20, 2024 12:20
leetcode - Find the index of first occurrence in a string - golang
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| func strStr(haystack string, needle string) int { | |
| if len(haystack) < len(needle) { | |
| return -1 | |
| } | |
| needleBytes := needle[0:] | |
| for i := 0; i < len(haystack); i++ { | |
| if haystack[i:i+len(needle)] == needleBytes { | |
| return i | |
| } |
mazdak78
/ graphql_nullable_int64_field.go
Last active
November 21, 2019 22:21
graphql-golang nullable int field
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| //the idea is taken from https://gist.github.com/bosgood/d9687f5d64c0f4038bc19c478d51fa64 | |
| // but that code throw exception and does not compile | |
| // I just refined that and fix the problem and convert it to Int version | |
| // same can be done for other nullable types | |
| // LeadItem struct | |
| type LeadItem struct { | |
| CustomerId sql.NullInt64 | |
| } |