iana

问题 I am coding against an external API that returns what appear to be windows time-zone descriptions as strings e.g. "Romance Standard Time", and I need to parse these into java ZoneId s or offsets. A list of these values is available here. The java.time.ZoneId documentation states: Time-zone rules are defined by governments and change frequently. There are a number of organizations, known here as groups, that monitor time-zone changes and collate them. The default group is the IANA Time Zone

问题 I need to map IANA/Olson timezone id to abbreviations, like EST, PST, etc. I understand that this is not 1-to-1 mapping and that, for example, for EST there are quite a bunch of IANA timezones. Is there some kind of database/mapping I can use for this? PS: JavaScript solution is preferable, but any info that could help me to build this mapping ( IANA timezone id -> abbreviation ) is appreciated. 回答1: The IANA TZDB source data does have abbreviations already, but they have to be computed for

问题 I have not been able to find a canonical source that indicates the correct MIME type for any and/or each type of file format. All the sources that I have found appear to contradict each other and/or the IANA MIME type RFCs and their associated list. While I am particularly interested in .otf (OpenType) and .ttf (TrueType) file types , an ideal answer would provide a canonical resource for determining the MIME types for a broad spectrum of font file formats, such as those listed on the Font