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Questions tagged [date-format]

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32 questions
Newest Active Bountied Unanswered
1 vote
3 answers
2k views

I am trying to parse a file created by another software, but I cant identify a pattern on how this datetime is saved. There doesnt seem to be any consistency. Programming language of the software is C+...
rosi97's user avatar
  • 135
1 vote
1 answer
276 views

I am working on a service in a sprint boot microservice application. The consumer for my service can be another service, as well as a UI component. The are 5 entities in my service, each entity having ...
rsp's user avatar
  • 143
1 vote
1 answer
154 views

I am encountering a design problem on a new project. I have chosen the library Luxon (https://moment.github.io/luxon/) because I think it suits this project perfectly. Date-fns (https://date-fns.org/) ...
lightning_missile's user avatar
  • 814
-2 votes
4 answers
566 views

It is my first post here and I thought it really fits on this side than on the regular website. I am sure many of you (programmers) must have had nightmares with this Date 'object', either in your ...
Hannington Mambo's user avatar
  • 139
128 votes
14 answers
44k views

Is there any engineering reason why is it like that? I was wondering in the case of a RDBMS that it had something to do with performance, since a "YEAR" is more specific than a "MONTH", for instance: ...
lucaswxp's user avatar
  • 1,387
1 vote
0 answers
262 views

I have searched a lot on how to handle timezone in a web app. My application saves all dates as UTC in the database and returns UTC dates in json requests, so javascript proper handle conversions in ...
Thiago Romam's user avatar
  • 111
-2 votes
1 answer
125 views

The date format should support different timezone and Daylight saving issues.
Sharath's user avatar
  • 123
13 votes
4 answers
816 views

I spend a lot of time answering SQL questions over on SO. I frequently come across queries of this ilk: SELECT * FROM person WHERE birthdate BETWEEN '01/01/2017' AND '01/03/2017' SELECT * FROM ...
Caius Jard's user avatar
  • 695
4 votes
3 answers
8k views

I have just a basic site with registration. With all other data, it stores the registration date in MySQL. If I'm in USA or in Canada, and I register at 2017-03-07 (Y-d-m), in MySQL it's 2017-04-07 ...
Toni's user avatar
  • 53
4 votes
1 answer
585 views

For a completely fun project, I want to write a Markov chain chat bot. The algorithm used is quite simple - break down incoming sentences into tokens, storing what words tend to come after each token ...
Mikey T.K.'s user avatar
  • 413
0 votes
1 answer
71 views

In Ruby, is there a standard class or gem to work with dates that can be - but are not required to be - historical in nature? The dates have precision (to the nearest million years, decade, century, ...
Bradley Marques's user avatar
  • 121
9 votes
1 answer
4k views

In the ISO-8601 there are multiple hour formats, one of them is "kk" for hours 1-24. What is the purpose of this? Are there countries that offset their time? Is it for military usages? The ...
SlopeOak's user avatar
  • 117
0 votes
2 answers
1k views

I'm building a web application with multiple forms which all require date fields, and these fields need to be supported across IE, Chrome, and the like. Our application currently packages the output ...
Cdn_Dev's user avatar
  • 235
-1 votes
1 answer
16k views

I have this string got from JIRA as the date/time I need to compare which one is earlier:"21/Sep/12 2:01 PM". How can I do this in Groovy? Thanks Jirong
user1288329's user avatar
  • 21
0 votes
1 answer
40 views

I am working on a project in which I have to model opening schedules (eg a swimming pool is opened from 10:30am to 5pm on Tuesday from january to May. I try to fit this data in a csv and I started ...
Simon Bergot's user avatar
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