All Questions
Tagged with datetime ruby-on-rails
1,015
questions
0
votes
0
answers
42
views
Should updating rails and active record change the behavior of .days?
I updated rails from 5.2 to 5.2.8:
gem 'railties', '~> 5.2.8.1 '
gem 'actionpack', '~> 5.2.8.1 '
gem 'actionmailer', '~> 5.2.8.1 '
gem 'activejob', '~> 5.2.8.1 '
gem 'activerecord', '~> ...
- 426
0
votes
1
answer
50
views
Overlay time series data in Chartkick
With chartkick can I strip the date so only the time is left so the data can be overlaid on a 24 hour abscissa?
<% the_date_time_span = the_date..the_date + 23.hour %>
<% other_date_time_span ...
- 2,549
1
vote
2
answers
72
views
Query where Date.parse Rails
I'm using a calendar gem which requires event.start_time be recorded as "2023-11-07".
I need to find all events in this month and last month based on the start_time, and in which event....
- 81
0
votes
1
answer
47
views
processing a datetime + timezone inputs into UTC with rails
Ruby and rails have many methods to parse datetimes with timezone information, but lack an integrated mechanisms AFAIK to input both simultaneously, which is then compounded by the parsing ...
- 6,023
1
vote
1
answer
25
views
Untangling multiple issues in handling timezones
An application is configured with a timezone that is not UTC. It also sets
config.timezone = 'Bogota'
config.active_record.default_timezone = :local`
The motivation is to have system timestamps set-...
- 6,023
1
vote
1
answer
65
views
parsing timestamptz to consider a timezone
A rails 7 application defines
config.time_zone = 'Vienna'
config.active_record.default_timezone = :local
A model has two attributes
date, :timestamptz # date is just short for actual column ...
- 6,023
0
votes
3
answers
69
views
How to remove elements from array of dates between hours ranges Rails?
My array is generated by the
start_date = (Date.today + 10.hours + 30.minutes).to_datetime
end_date = (Date.today + 1.day + 18.hours).to_datetime
period = 0.5/24
array = start_date....
- 19
0
votes
1
answer
57
views
Ruby .past? method on date is giving wrong result in IST timezone for AWS server in India with UTC timezone
Im using the .past? method to check if the date is past date.
Im using AWS EC2 servers and then are in India region.
For the India time between 12 AM to 5.30 AM in the morning, If we convert IST ...
- 783
1
vote
2
answers
212
views
Ruby - Get the past x months from a giving date
How can I get the past x months from a giving date?
so for instance, if the date is 2023-01-04, and I want the past 3 months (including the current date), it would give me an array of:
[
'2023-01-01',
...
- 670
1
vote
1
answer
3k
views
How to fix error TS2339: Property 'tz' does not exist on type 'Moment'?
In rails app, I created frontend app which uses angular. Here I am using moment and moment-timezone like
"moment": "^2.22.2",
"moment-timezone": "^0.5.23",
In ...
- 1,893
0
votes
1
answer
112
views
Ruby- date manipulation to fetch data
I have a requirement in ruby where I want to fetch all the data present in database for the current month. However, there is a catch.
I wanted to fetch the data of current month based on plan start ...
- 402
0
votes
3
answers
92
views
Rails "DateTime.tomorrow" to datetime
The title says it all and I'm just curious it this would be somehow possible.
Can you parse the string "DateTime.tomorrow" to the DateTime object DateTime.tomorrow? Would that somehow be ...
- 37
0
votes
0
answers
106
views
Monkey Patch 'at_with_coercion' (activesupport) / Handle milliseconds from epoch
Description
We have a Ruby and Rails application with a web frontend and an API to support web calls from outside the frontend. We use the API in one use case to create and update work orders (...
0
votes
1
answer
198
views
Convert datetime to time object in ruby on rails
I have a time like
"estimatedTime": "2022-11-09T22:59:00Z"
as json, which is parsed into datetime and saved in the db (t.datetime "estimated_time").
I want to find the ...
0
votes
2
answers
81
views
How to get the future nearest time in ruby
Suppose we have current time and then add the 60 munites to the current time.
Time.now + 1.hours
# => 2022-11-01 16:47:02.965861 +0500
after that we get the next half hour like 17:00:00
I'm able ...
- 15