util

func DedupeStrings ¶

func DedupeStrings(s []string) []string

Deduplicate a slice of strings

func DumpStackTrace ¶

func DumpStackTrace()

func EnableCPUProfiling ¶

func EnableCPUProfiling() func()

Debug profiling support

func EnableStackTraces ¶

func EnableStackTraces() func()

Enable stack traces on SIGQUIT Returns a function that can be used to disable stack traces.

func GetParentPaths ¶

func GetParentPaths(child *url.URL) []*url.URL

Get the parent paths of a given path

func StatusCodeGroup ¶

func StatusCodeGroup(code int) int

Find the group (200, 300, 400, 500, ...) this status code belongs to

func StringHeader ¶

func StringHeader(header http.Header, sep string) string

Turn an http.Header into a string representation

func StringSliceContains ¶

func StringSliceContains(haystack []string, needle string) bool

Does a slice of strings contain a string

func URLHasExtension ¶

func URLHasExtension(u *url.URL) bool

func URLIsDir ¶

func URLIsDir(u *url.URL) bool

func URLIsSubpath ¶

func URLIsSubpath(parent, child *url.URL) bool

Determine if one path is a subpath of another path Only considers the host and scheme if they are non-empty in the parent Identical paths are considered subpaths of each other