DB64 return a decoded string from a base64 string.

DetectContentCharset try to guess the charset of the given reader.

EB64 return an encoded base64 string.

Reader returns an io.Reader that converts the provided charset to UTF-8.

ReadLinesOfFile open a file and split it into lines.

SHA1 hashes a string in SHA1.

Shuffle randomize the order of a given array.

String2Milliseconds return a timestamp in milliseconds given a humanize time (e.g.

TimeInMilliseconds return a timestamp in milliseconds.

TimeInNanoseconds return a timestamp in nanoseconds.

TimeInSeconds return a timestamp in seconds.

Try is an attempt to simulate try/catch.

UUID() return a random Unique identifier.

YYYYMMDD return a date.

YYYYMMDDHH return a date with hour granularity.