Every fucking time they make him look like a tool.
FAIL
yyyy-mm-dd
Lithuania, Hungary, Japan represent
Tik gryžtu ir randu Lietuva.
Being able to sort numerically and have it also be in chronological order is sooo cool.
yep… this or dd.mm.yyyy (for texts)
ISO 8601!
my beloved
YYYYMMDDHHMMSS
Please use any kind of separation character or I’m gonna lose my mind
Best I can give you is a single “_”
Noar
“confusing” you’re dumb and/or likely being obtuse
“Dumb” or “it’s bad” is fine.
But being confused by stuff you just disagree with has to stop
I feel like DD/MM/YYYY is the same as doing: ss:mm:HH and I find that confusing.
That’s really funny. DMY is more like Hms in that it is in descending order of relevance. Most people asking the date or time are looking for the hour of the day or the day of the month, and the rest is context.
That or the reverse.
ISO 8601
As for why it’s better:
- It’s in sort order. Even if you use it for things that don’t understand dates, they sort properly because the day is the last part, month is the middle part, and year is the first part. If you include hours, minutes or seconds, the sort order is still preserved.
- Speaking of things that don’t understand dates, because there are no slashes, you can easily use it in file names, directories, and anything else that treats slash as a special character. In addition, if you include the time part, because it uses “T” to separate the date and time, it doesn’t use a space, so once again it can be easily used anywhere where a space might cause issues.
ISO is better for archiving and sorting, inarguably so. But dd-mm-yyyy is better for day to day daily life usage, where the day and month are much more important than the year.
Both have their uses, but for different situations. mm-dd-yyyy is just batshit though.
To be fair, the time separators don’t behave well on all implementations of filesystem access by filename. Need to use underscores or omit them at times.
And unlike most „forbidden characters“ for file names, the colon is actually used in NTFS: to separate the file path from the name of a
named forkAlternate Data Stream.See, I hadn’t even read about this. TIL :)
Still, I use ISO8601 all the time when it comes to written dates :)
YYYY-MM-DD
Are a lots of things gonna break in about 8000 years?
Open source, and no ambiguous options grandfathered in.
No need for dashes
This is the only way to date.
👆
I’ve recently noticed web forms and appointment emails start to use that format. Maybe web devs are sneaking it in bit by bit.
This is the way.
This is the way.
This is the (year-month-) day.
Not shit enough for a shitpost.
💯
RFC 3339
ISO would be great, but sadly OmegaStar doesn’t support ISO timestamps yet.
Wtf is an omega star?
A Warrior Cats and Omegaverse crossover character
What’s a warrior cat
The last star of the Greek alphabet? 🤷🏻
Except I can’t get behind the time part of it, personally. I can see the point of doing GMT with the offset if you’re working across multiple timezones, but it’s overkill for situations where you aren’t.
There’s no way to predict how a date will be used. No reason not to be flexible. No reason to break convention.
That’s how my brother missed a train: the linux planner used GMT while the local train company planner used assumed local time…
So I disagree
I think we should all, as a globe, just pick one time zone and use that. I don’t care if my 1:00 pm is the middle of that night. Everyone’s 5:00pm will be 5:00pm. We will learn how to adjust our schedules for the master time zone.
Yeah, the time part should obviously be written in Swatch Internet Time, he writes at @910.
How so, out of curiosity?
If you work at a company where all of its offices are in the same time zone and you’re time-stamping logs, then it’s more expedient for understanding and placing an event in time against other things to use local time.
Unless everything is already standardized as GMT with offset I guess, but I feel like down that route lies madness.
“I got your email at 20:37:45-7:00” is a few more steps than “I got your email at 1:37PM”.
It’s not a big hurdle, but I try to design for the newest member on the team scrambling in panic rather than a calm cool professional already familiar with conventions.
Now, as soon as we do start dealing with multiple time zones I would just cut my custom time formatting string down to the shorthand to have the scripting language output in the full ISO 8601 format. But until then, being able to easily sort the the date properly and having the time be more human readable is a more “workable” compromise.
Seeing how often I get meeting invites for the wrong time because coworkers ignore my 11 a.m. CDT, and invite me in their timezone, I feel like communicating everything in UTC would be easier, because there could be no confusion.
It’s great, and standard for software. But do any of y’all communicate dates like this in your personal life?
Like “want to go to a hockey game with me 2026-10-17?” As cursed as mm-dd-yy is, it feels a lot more natural in conversation.
I spell out the month, but I’m fancy
yes, I’ll send dates as mm-dd in my personal life as well. only when discussing exact dates for scheduling things, otherwise in conversational messaging it’s mmmm dd
like if we’re talking about when we want to go do x activity, I’ll propose August 8th. but if we’re scheduling trip dates, it’s 08-08 through 09-12
Say when is that independence day of yours?
There is nothing ‘natural’ about mm/dd/yy, it is just what you are used to - end of story.
What you are used to inevitably becomes more natural for you subjectively…
I knew I would eat shit for that comment.
July 4th is a funny example cause you can say “the 4th” and everyone knows what you mean, but people also say “4th of July” to give it more importance.
That’s a lot less common for other dates, Americans aren’t commonly saying “25th of December”.
I always feel like rolling my eyes whilst Americans slowly drawl the month at me before telling me the day of the month I wanted
“Dec…”
Oh god, you’re American
“…em…”
Here we go, we’re going for it
“…berrrrr”
Yes, we’re getting there
“…rrrrrrr”
Hopefully we get to the date, or I’m going to have to ask someone else
[inhales]
Why did it have to be an American
“Twenty….”
Please not the year
“…-seventh”
Hallelujah, thank the lord, we have a date. Oh Jesus, why such an ordeal. So much time for stupid intrusive thoughts. What was it again…?
Admittedly like most of this is my failings as a person
I absolutely fill out dates in iso 8601 any time I’m required to sign a form.
same. even if they give a different format, because fuck that I’m not thinking about what arbitrary format you want me to use, I see a date field and I’m filling it out with the proper date format
I like your style. I’ll start doing that, (unless a format is specified, because I’m no protocol breaker.)
dd-mm feels completely natural to say in conversation. “Do you want to go to a X with me on the 3rd of August”
Does “August 3rd” sound unnatural to you?
In spoken conversation it doesn’t really matter. In many contexts you could probably just say “Want to go on the third?” and the person you’re talking to will understand you mean August the third of this current year.
It does to me. mm-dd is not used at all in my native language and would be considered grammatically incorrect. Since English doesn’t prescribe it I have no reason to fully accept it.
Note that I still prefer to write ISO 8601 dates but my spoken dates are big-endian.
Middle-endian dates like “June 15th 2046” are just bad, of course.
I commented earlier that having to say more words is inefficient, but what yiu said made me think… In other languages I know, it’s basically spoken as "3rd August’… Eliminating the inefficiency. It’s really more English’s general inefficiency that irks me, more so than the order of the dates lol
But… what YEAR???
Its fine but its unnecessarily long. Its just one syllable/word but its extra.
Two words when used in a sentence. “The 3rd of August” vs “August 3rd”
I feel like you would only say “of August” if someone is staring at you in abject horror completely untethered from the time stream
Yeah I’ve been in those calendar meetings too
Yes (I’m insane)
Yes as well (Also insane) but its universally ledgable, sorts on computers easier, accomodates timezones and sub-second units. ISO-8601 should be the universal standard, and anyone who says otherwise better show up with a white paper explaining why. None of this dumb american format or javascript web form bullshit, language is about specificity, BE SPECIFIC. Unless you want to go off the rails and talk about relativity, time dialation and reference points… But thats all above my pay grade. ISO-8601 is a golden example of “good enough for normal people”. Thank you for coming to my TEDtalk.
Yes, kind of.
I shorthand it verbally unless I’m giving a full date, but typed, it’s almost always yyyy-MM-dd HH:mm:ss (whichever part of that is relevant).
I do this because I believe it’s the most logical, it sorts properly without having to use a datetime library, and it can’t be confused with another system (is 12-1-2026 in the future or the past? No way to know just by looking at it).
Just shortening it to MM-dd could cause confusion with anyone not in the US so I’ll typically include the year as well (also useful if I wind up having to look at old notes or emails to not have to figure out the year I meant … Which has happened more than once …)
There’s no reason the two need to be the same. We don’t talk in heximal either
Only a truly insane person would use mm-dd-yy in conversation. “Want to go to a hockey game with me ten seventeen twenty-six?” Or worse, “…oh four oh seven twenty-seven.” Pure madness.
Conversationally, mmm d yy or d mmm yy (usually just shortened to mmm d or d mmm) is where it’s at.
ITT: people saying one thing is better than any other without thinking of context.
If I want to know today’s date ISO 8601 isn’t a good answer. And if I put stuff in folders by date then DD-MM-YYYY is a real bad way to do it. But MM-DD-YYYY is the worst one no matter the context.I became an evangelist for YYYY-MM-DD format once I had to deal with a legal battle that had multiple years of documentary evidence. I sorely regretted my choice of naming files when I had to wade through a heckton of upsetting reminders. It got a lot easier when I renamed everything according to YYYY-MM-DD (and the lawyers probably appreciated it too)
I like YYYY-MM-DD because then I don’t have to figure out half the time if they used MM-DD-YYYY or if they were sane.
The one you grew up with tends to be your preference. But the usual reason I give for MM-DD-YYYY is it matches how it’s said.
December 25th, 2026
12-25-2026
I also know there’s no point in arguing about this because, again, my first sentence. It’s just team sports stuff, as usual. The only reason why you would bother to argue is if you were trying to convince people to use a standard. But as you pointed out, ISO 8601 already exists. That is the agreed upon standard already. But no one uses it, since we have our preferred systems of date format already ingrained.
FYI it’s not really said like that elsewhere, they say
“(Friday the) 25th of December, 2026”
elsewhere, they say
“(Friday the) 25th of December, 2026”As someone from elsewhere: we dropped the “of”
And no, since I genuinely heard that before, 25th December does not imply that there are 24 other months called December.
No, you only say the 4th of July that way
No, you only say the 4th of July that way
If I want to know today’s date ISO 8601 isn’t a good answer
Can be tailed to the relevant bit though.
I agree, if you truncate YYYY-MM-DD you can only shorten it to showing the year and month. Besides, if I ask someone the date and they start from the year I’ll just pull my phone out.
Months are stupid anyway, lets drop them and swap for what they were supposed to represent instead: the moon phase, so today would be 216-2026-Waning Gibbous
13 months of 4 weeks of 7 days. Add a holiday for new years that is not in any month. Call the 13th month Smarch to match the misprinted calendars.
Ya know, I really think every language needs to agree on having a distinct month, day, and year marker to completely eliminate all date confusion. And I mean something universal, even if it’s as simple as a sun symbol for days and moon symbol for months, similar to Japanese. Whenever I see a date in Japanese, I am absolutely never confused at all and I appreciate it.
Can we make every month 28 days while at it?
DD(First 3 of Month, All Caps)YYYY examples: 01JAN2026, 24MAR1987,20DEC3065
This is how I had to write dates when I worked for a cGMP pharma manufacturing facility and did controlled paperwork. The idea was it was it was impossible for any mistakes when reading the date, only the days were 2 digits, the month was letters, and the year was 4 digits.
Basically all of the validated SOPs were written so that anyone could pick up the paperwork and execute the instructions, and the inverse had to be true as well anyone picking up a completed SOP should be able to read and follow everything written down, and literally every step in the process required initials and date it was executed.
Fun fact, if you fucked up and wrote something wrong or illegibly you were punished twice, once because you had to strike out the mistake, initial date the strikeout and write correctly the next time, and the second was when you get stink eyed by the QA people who have to review all the paperwork before it’s scanned and logged back into documentum.
While personally I agree with you at the ddMMMyyyy superiority, it is kind of confusing in international markets.
The French words for June and July both start with Jui amongst other problems.
I read this meme and was physically revolted and wanted to immediately down vote. Great job.
The superior date format is, of course, ISO 8601. YYYY-MM-DD.
RFC3339 is better than ISO8601 since it doesn’t allow some of the esoteric formats, and allows some useful formats that ISO8601 doesn’t (like separating date and time by a space instead of by
T)For example,
2026-W32-1is also a valid ISO8601 date: Monday on the 32nd week of 2026. That format isn’t allowed with RFC3339.
yyyy/mm/dd, it’s less ambiguous and it sorts nicely
Edit: so many replies suggesting using a hyphen as a separator, I’d like to compromise by using the oblique angle sign (⦧) which looks like a slash that becomes a hyphen in the middle. yyyy⦧mm⦧dd
I should turn your comment into a shitpost…
Beat me to it, except I’d do yyyy-mm-dd because some OSes throw fits about having slashes in file names. Way better than the “Group Project-final FINAL v3 PAUL USE THIS ONE.file” versioning system that people seem to use.
nerd detected
lmftfy: american nerd detected
What’s American about ISO 8601 with slashes?
Edit: typo
*ISO 8601
i don’t think ISO 8601 allows slashes.
but: you are right, and i was not aware: many countries use the
/for dates: https://en.wikipedia.org/wiki/List_of_date_formats_by_country i thought this was a USA thing… thanks for the hint!
HISSSSSS.
switch the slashes to dashes
[Angry ISO-8601 noises]
1785793853 seconds since Linux epoch
man date
