Returns the current Unix timestamp in milliseconds.

Returns the current Unix timestamp in nanoseconds.

FormatDate formats Unix timestamp (ms) to date string.

FormatTimeMillis formats Unix timestamp (ms) to time string.

IsBlank checks whether the given string is blank.

StartTimeTicker starts a background task that caches current timestamp per millisecond, which may provide better performance in high-concurrency scenarios.

SliceHeader is a safe version of SliceHeader used within this project.

StringHeader is a safe version of StringHeader used within this project.