danielrangelmoreira
/ fib.go
Last active
November 17, 2020 12:41
Fastest, coolest, fibonacci algorithm golang with dynamic programming
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| package main | |
| import ( | |
| "fmt" | |
| "math/big" | |
| ) | |
| func fib(n int) *big.Int { | |
| fn := make([]*big.Int, n+1) | |
| for i := 0; i <= n; i++ { |
nickrussler
/ gist:7527851
Created
November 18, 2013 13:39
Convert Date String to/from ISO 8601 respecting UTC in Java
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| public static String toISO8601UTC(Date date) { | |
| TimeZone tz = TimeZone.getTimeZone("UTC"); | |
| DateFormat df = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm'Z'"); | |
| df.setTimeZone(tz); | |
| return df.format(date); | |
| } | |
| public static Date fromISO8601UTC(String dateStr) { | |
| TimeZone tz = TimeZone.getTimeZone("UTC"); | |
| DateFormat df = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm'Z'"); |