groupdate | The simplest way to group temporal data

by ankane Ruby Version: v6.2.1 License: MIT

X-Ray Key Features Code Snippets Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | groupdate Summary

groupdate is a Ruby library. groupdate has no bugs, it has no vulnerabilities, it has a Permissive License and it has medium support. You can download it from GitHub.

The simplest way to group by:. :tada: Time zones - including daylight saving time - supported!! the best part. :cake: Get the entire series - the other best part. Supports PostgreSQL, MySQL, and Redshift, plus arrays and hashes (and limited support for SQLite). :cupid: Goes hand in hand with Chartkick.

Support

Quality

Security

License

Reuse

Support

groupdate has a medium active ecosystem.

It has 3587 star(s) with 232 fork(s). There are 43 watchers for this library.

It had no major release in the last 6 months.

There are 1 open issues and 214 have been closed. On average issues are closed in 75 days. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of groupdate is v6.2.1

Quality

groupdate has 0 bugs and 51 code smells.

Security

groupdate has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

groupdate code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

groupdate is licensed under the MIT License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

groupdate releases are not available. You will need to build from source code and install.

Installation instructions, examples and code snippets are available.

groupdate saves you 971 person hours of effort in developing the same functionality from scratch.

It has 2210 lines of code, 313 functions and 29 files.

It has high code complexity. Code complexity directly impacts maintainability of the code.

Top functions reviewed by kandi - BETA

kandi has reviewed groupdate and discovered the below as its top functions. This is intended to give you an instant insight into groupdate implemented functionality, and help decide if they suit your requirements.

Generate the series of data for a given series .
Returns a Range object .
Generate the data for a specific series .
Round the time for a given time
Returns the date formatted by key
validate keywords
handle multiple values
Creates a new Builder instance .
Changes the time for the zone
Get the time zone .

Get all kandi verified functions for this library.

groupdate Key Features

No Key Features are available at this moment for groupdate.

groupdate Examples and Code Snippets

No Code Snippets are available at this moment for groupdate.

Community Discussions

Trending Discussions on groupdate

Using ActiveRecord callbacks

Convert Igrouping Anonymous type to List of string by using lambda

How to replace null values using orderBy in lodash

undefined method `alias_method_chain' updating Spree from 3.2 to 3.3

How to make vertical line fit with cardview?

How to count 30 days of messages with groupdate?

undefined method `transform_keys' loading Sidekiq web

How do I create a new dataframe from every nth row of an existing dataframe while performing math functions on some columns of the first dataframe

JPA: Group by and select function in Postgres

What's the most efficient way to calculate daily active users leveraging the rails ahoy and groupdate gems?

QUESTION

Using ActiveRecord callbacks

Asked 2021-Feb-18 at 20:36

Using Rails 6 and Ruby 2.7

I run calculations using callbacks, which works on create; however, this does not work on update. Unless marked complete, my calculation gets stuck in a loop. So, in order to edit/update I'm attempting to use the before_update to mark complete as false, and then run the same calculation as create and then marking it back to true. I can get it to break the loop and update the attributes, however, it does not run the calculations like it does upon create.

I've been trying so many variations to get this to work and feel absolutely lost. I've tried various callbacks and have gone through documentation and have been searching for an answer. If anyone can give me a clue, hint, or any insight, please. I am not receiving any errors of any kind.

For the .previous method, I am using the By_star gem and for the .second_to_last method, I am using the groupdate gem.

Thank you for your time.

...

ANSWER

Answered 2021-Feb-18 at 17:11

You call update in your after_update which starts a new cycle of update callbacks.

I'd rather use methods which I call explicitly over callbacks but if you want to stick to callbacks, try assigning values in a before_update callback the data will be updated once.

Source https://stackoverflow.com/questions/66264641

QUESTION

Convert Igrouping Anonymous type to List of string by using lambda

Asked 2021-Feb-17 at 23:57

I have the following code with annonymous type string date, I would like to cast it to List. Thanks

...

ANSWER

Answered 2021-Feb-17 at 23:57

found the answer

Source https://stackoverflow.com/questions/66234985

QUESTION

How to replace null values using orderBy in lodash

Asked 2020-Nov-10 at 18:28

How can I properly replace null values with different values like a string using orderby in lodash.

Currently this is what I am doing to replace null values with a string. I will use a separate foreach loop to replace the null values for .GroupDate with a string and then use the orderBy function.

...

ANSWER

Answered 2020-Nov-10 at 16:52

You can use a function array as second parameter and check for null values:

Source https://stackoverflow.com/questions/64772729

QUESTION

undefined method `alias_method_chain' updating Spree from 3.2 to 3.3

Asked 2020-Aug-11 at 16:47

I am getting an error trying to run Spree 3.3 after following the steps to upgrade from 3.2 at https://guides.spreecommerce.org/developer/upgrades/three-dot-two-to-three-dot-three.html. I updated the Gemfile, ran bundle update, and then installed the migrations. I couldn't even run the migrations because of this same error:

...

ANSWER

Answered 2020-Aug-11 at 16:47

For anyone else bumping into this, the multi_fetch_fragments gem has been merged into rails 5 itself and so the line

Source https://stackoverflow.com/questions/63361241

QUESTION

How to make vertical line fit with cardview?

Asked 2020-Jun-11 at 23:58

i want to ask help for how to add vertical line in left side of cardview?

Current result

Expected result

This is the code

...

ANSWER

Answered 2020-Jun-11 at 23:58

I took your code and ran it. You are using AppCompat libraries, I'm not sure if that was the problem but I'm using androidx and it seems to work well. I just added some dummy properties for color and dimensions.

This is my result:

Source https://stackoverflow.com/questions/62335184

QUESTION

How to count 30 days of messages with groupdate?

Asked 2020-Feb-23 at 07:49

I am trying to use groupdate to count messages from a specific user for the last 30 days.

This seams to count all the messages instead of the 30 days. Can someone see what I'm doing wrong?

...

ANSWER

Answered 2020-Feb-23 at 07:49

you can do this way to show data for chartkick

Source https://stackoverflow.com/questions/60359993

QUESTION

undefined method `transform_keys' loading Sidekiq web

Asked 2020-Jan-29 at 11:12

After updating gems, it does not load the sidekiq website giving the following error:

...

ANSWER

Answered 2020-Jan-13 at 17:11

It seems to be an issue with Rack 2.1.1. It works ok with 2.0.8.

Source https://stackoverflow.com/questions/59720208

QUESTION

How do I create a new dataframe from every nth row of an existing dataframe while performing math functions on some columns of the first dataframe

Asked 2020-Jan-17 at 17:24

I have a dataframe with daily data of several parameters:

...

ANSWER

Answered 2020-Jan-17 at 17:24

Sample DataFrame

Source https://stackoverflow.com/questions/59791108

QUESTION

JPA: Group by and select function in Postgres

Asked 2019-Dec-19 at 18:22

I have a simple reporting query group by id and day that looks like the following:

...

ANSWER

Answered 2019-Dec-19 at 18:22

In the end there's a relatively solution to the problem. Rather than grouping by the expression, I thought I'd try to group by the alias instead: criteriaBuilder.literal("day"). This didn't work, however, with Postgres complaining about a non-integer literal.

I then realised I could group by a positional integer instead, which in my case ended up looking like:

Source https://stackoverflow.com/questions/59404773

QUESTION

What's the most efficient way to calculate daily active users leveraging the rails ahoy and groupdate gems?

Asked 2019-Nov-22 at 20:49

I'm using the Ahoy (https://github.com/ankane/ahoy.js) gem for analytics. I'd like to calculate daily active users. The current SQL query that I have is based on the GroupDate documentation. Given the table ahoy_visits, which has columns started_at and user_id. It calculates the number of visits per day.

...

ANSWER

Answered 2019-Nov-22 at 20:49

You want count(distinct):

Source https://stackoverflow.com/questions/59001535

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install groupdate

Add this line to your application’s Gemfile:. For MySQL and SQLite, also follow these instructions.
Results are returned in ascending order by default, so no need to sort.
second
minute
hour
day
week
month
quarter
year
minute_of_hour
hour_of_day
day_of_week (Sunday = 0, Monday = 1, etc)
day_of_month
day_of_year
month_of_year

Support

Everyone is encouraged to help improve this project. Here are a few ways you can help:. To get started with development and testing, check out the Contributing Guide.

Find more information at: