foreigner | Adds foreign key helpers to migrations and correctly dumps

by matthuhiggins Ruby Version: v1.7.3 License: MIT

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

kandi X-RAY | foreigner Summary

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

Foreigner introduces a few methods to your migrations for adding and removing foreign key constraints. It also dumps foreign keys to schema.rb.

Support

Quality

Security

License

Reuse

Support

foreigner has a medium active ecosystem.

It has 1338 star(s) with 125 fork(s). There are 23 watchers for this library.

It had no major release in the last 12 months.

There are 2 open issues and 110 have been closed. On average issues are closed in 276 days. There are 2 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of foreigner is v1.7.3

Quality

foreigner has 0 bugs and 14 code smells.

Security

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

foreigner code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

foreigner 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

foreigner releases are available to install and integrate.

Installation instructions, examples and code snippets are available.

foreigner saves you 355 person hours of effort in developing the same functionality from scratch.

It has 849 lines of code, 59 functions and 27 files.

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

Top functions reviewed by kandi - BETA

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

Returns a list of foreign keys for this table .
Prints all foreign keys for the given table
Check if the current record has already been loaded .

Get all kandi verified functions for this library.

foreigner Key Features

No Key Features are available at this moment for foreigner.

foreigner Examples and Code Snippets

No Code Snippets are available at this moment for foreigner.

Community Discussions

Trending Discussions on foreigner

I have a question about regexp pattern matching for java

How to bring in the original string after comparison

Python Beautiful Soup Web Scraping Transfermkt Arrays Not all Same Length

How can I add list text to a matplotlib polar plot

How to filter data on Object in Angular

How to create a custom parser Monad for SimpleJSON in PureScript?

How to modify the behavior of method definitions themselves in Ruby

How to parse row-polymorphic records with SimpleJSON in PureScript?

How to use Python regex to select everything until pattern

Flutter the values in the array all become the same

QUESTION

I have a question about regexp pattern matching for java

Asked 2021-Jun-15 at 05:29

I want to know the cause of regexp not working properly.

...

ANSWER

Answered 2021-Jun-15 at 05:29

^[a-zA-Z]*$ Match at least 0 or more of lowercase/uppercase letters from beginning to the end. a+C+a+2+3 does not satisfy those requirements but an empty string does.
^[0-9|*|+|/|-]*$ Match at least 0 or more of digits, *, +, / or - from beginning to the end; thus will match 1+2/33*4 and an empty string too.

So, this might be the pattern you're looking for:

Source https://stackoverflow.com/questions/67979564

QUESTION

How to bring in the original string after comparison

Asked 2021-May-26 at 12:50

this is the first time I ask a question. I'm a foreigner and I'm not good at english. so it's a little bit hard to explain my question. Maybe my title is wrong too... I am trying to compare all the names and info in Active Directory with the time, and then add them to the group,but the info has "WIFI" and numbers，So I a regex the info and compared it with time

...

ANSWER

Answered 2021-May-26 at 12:50

Although it is still very unclear what (date) numbers from info you want to compare, but one way of doing what I think you want to achieve can be:

Source https://stackoverflow.com/questions/67684396

QUESTION

Python Beautiful Soup Web Scraping Transfermkt Arrays Not all Same Length

Asked 2021-May-25 at 16:48

I am looking to scrape data for teams over a period of years across countries from https://www.transfermarkt.com/premier-league/startseite/wettbewerb/GB1/plus/?saison_id=2019

This site is an example of what I am looking to scrape including the table with squad size, etc. in the middle of the page as well as the table with the match data on the right side of the page. I am using Beautiful Soup in python.

Here is the code I have so far:

...

ANSWER

Answered 2021-May-25 at 16:48

It'd be helpful if you'd specify what part of your code throws the error. I'm assuming its the part where you initialize df_soccer1.

Your problem is that try: executes until it doesn't, which means if there are only 5 in a , text is appended to team, squad and age, then an error is thrown because you are iterating over more than there are and nothing is appended to foreigners and the other two data points. This means your arrays are of uneven length.

Following code seperates the steps, it first extracs the text from all and only if all of them were returned, the information is appended, else '' is appended.

Source https://stackoverflow.com/questions/67689145

QUESTION

How can I add list text to a matplotlib polar plot

Asked 2021-Apr-23 at 00:08

import matplotlib.pyplot as plt
import numpy as np

fig = plt.figure(figsize=(13, 13))
ax1 = plt.subplot( projection='polar') 
ax1.set_theta_zero_location('N') 
ax1.set_thetagrids(np.arange(0.0, 360.0, 25.7143))# /14
ax1.set_rgrids(np.arange(0.8,1,))


amount1 = [('89','c'),'04','76',('93','a'),'56',
          '11','45','61','85',('37','b'),
          '51','97','24','07']
r = 0.8
#theta = 25.7143 * range(14) # amount1:add to intersections


plt.show()

...

ANSWER

Answered 2021-Apr-22 at 15:20

Include a color for all of the labels.

Source https://stackoverflow.com/questions/67215629

QUESTION

How to filter data on Object in Angular

Asked 2021-Mar-19 at 16:09

I get data from backend with this function

...

ANSWER

Answered 2021-Mar-19 at 14:50

Change the condition to:

Source https://stackoverflow.com/questions/66710394

QUESTION

How to create a custom parser Monad for SimpleJSON in PureScript?

Asked 2020-Dec-27 at 03:21

I have the following, which works up until the point I try to define readJSON':

...

ANSWER

Answered 2020-Dec-27 at 03:21

I think you just got tangled in your own cleverness.

Take a look at what type of argument genExcept expects: ExceptT e Identity a, but you can also tell that e ~ (NonEmptyList ForeignError), because the result of genExcept gets later wrapped in JSONParse

So the type of argument that genExcept expects, as instantiated in the body of readJSON', is ExceptT (NonEmptyList ForeignError) Identity a, for which there is a handy type alias - F.

So we can tell that it must be:

Source https://stackoverflow.com/questions/65432847

QUESTION

How to modify the behavior of method definitions themselves in Ruby

Asked 2020-Dec-18 at 14:55

The Setup

I recently started working with Ruby after writing mostly very functional/compositional JS and some point free clojure.

I've learned that Ruby is very "open" to modification or extension. Neato.

I set myself a challenge, and promptly failed to make any progress towards it. Likely this is because I'm still in the "Don't know what terms to search" stage of learning Ruby.

My Goal

Write a module such that when used it does two things...

Causes all methods defined on the module/class to become static
Causes all methods defined on the module/class to return a lambda of themselves instead

Concrete Examples

For rule 1 this would look something like

...

ANSWER

Answered 2020-Dec-17 at 20:48

Most of the metaprogramming and introspection methods are in Module. define_method is useful for metaprogramming.

But what you're asking for is very strange, modules should add functionality, not quietly change existing functionality. A more realistic metaprogramming question would get a better answer. Maybe ask how to curry?

D-side made it work as you've described it, so I'll cover how to do it the Ruby way.

"static" is not a concept in Ruby, but if you want to make all the instance methods into class methods wrap them in a class << self block.

Source https://stackoverflow.com/questions/65347240

QUESTION

How to parse row-polymorphic records with SimpleJSON in PureScript?

Asked 2020-Nov-19 at 16:05

I wrote a utility type and function that is meant to aid in parsing certain row-polymorphic types (sepcifically, in my case, anything that extends BaseIdRows:

...

ANSWER

Answered 2020-Nov-19 at 16:05

Your problem is that recBase is not necessarily of type Resource.

The compiler has two points of reference for determining the type of recBase: (1) the fact that recBase.identifiers is used with readIdTypePair and (2) the return type of readRecordJSON.

From the first point the compiler can conclude that:

Source https://stackoverflow.com/questions/64900439

QUESTION

How to use Python regex to select everything until pattern

Asked 2020-Oct-20 at 06:07

When I have an input like this

...

ANSWER

Answered 2020-Oct-20 at 02:44

You could use positive lookahead.

If you change [^\[$]* to [^$]* to not match square bracket and add (?=\[headline) what means "match everything what is followed by [headline", so you'll get the expected output.

https://regex101.com/r/GMtEQS/3

The main issue - you'll never get the last block that way. I'm not sure how to overcome this.

https://regex101.com/r/GMtEQS/4

But we are using python, yes? What if use re.split? Split the whole text by headlines and process every chunk in python.

main.py

Source https://stackoverflow.com/questions/64437076

QUESTION

Flutter the values in the array all become the same

Asked 2020-Jul-16 at 17:21

Please understand that I am not good at English because I am a foreigner. There was a problem while I was programming. I was going to put each object in the array. We succeeded in putting the object in. But there was a problem with all the objects in the array being the same. I want to solve this problem. I'd appreciate it if you could help me.

Main.dart :

...

ANSWER

Answered 2020-Jul-16 at 08:41

You can copy paste run full code below
Step 1: Change GoalList's addGoalInList(Goal goal)

Source https://stackoverflow.com/questions/62929424

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

Vulnerabilities

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Install foreigner

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For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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