Grunge | A generator-based sequence generator and utility | Functional Programming library
kandi X-RAY | Grunge Summary
kandi X-RAY | Grunge Summary
Grunge is inspired by Ruby’s Range Class, Underscore.js and Lazy.js, it implements parts of all three and some other things. Grunge should be your go to library for creating non-trivial sequences, when you need maximum performance. Underscore and Lazy.js have great tools for dealing with finite collection of numbers. Grunge is there to tackle infinite sequences. e.g fibonacci numbers, prime numbers etc. In terms of the utility functions Grunge takes an approach closer to Lazy.js rather than Underscore, and no actual computation is done till you ask for values. Grunge is also a simple utility for composing recursive functions of the time where the solution for n depends on the solution for n-1. Note: Grunge is an experimental library in an early stage of development. There probably will be bugs, and it is by no means ready for production. Tests, bug-fixes and enhancements are welcome.
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Top functions reviewed by kandi - BETA
- The main generator function .
- Execute a generator .
- add a catch entry to the catch entry
- Initialize a new context .
- Reset the entry for the specified attempt .
- Handle exception .
- Wrap a generator function in a generator
Grunge Key Features
Grunge Examples and Code Snippets
Community Discussions
Trending Discussions on Grunge
QUESTION
So I have the following JSON array
...ANSWER
Answered 2021-Nov-30 at 14:49Array.reduce, will work nicely here.
Below is an example.
QUESTION
I am creating a database with MongoDB and using the Mongoose ODM. I'm using Node.js. I ran the code without the last block several times and it was fine, but when I wrote the last block in order to use the .find() method, it threw me an odd error.
This is the app.js file:
...ANSWER
Answered 2021-Aug-30 at 20:41Mongoose has just updated and in 6+ version we have to pass the object as first parameter followed by call back function with params of error and result of query!!
To GET ALL records just pass the empty object.
QUESTION
I want to create Identityuser for my application. I create dbcontext using Identitydbcontext
.
Here is my code - ShopContext.cs
file:
ANSWER
Answered 2021-Sep-11 at 07:33first userentity model has id? and in your code for userentity you don't assigned id value, @sangita-paul's code is :
QUESTION
I'm very new to python (2 days) so bear with me. I'm trying to send yaml from file readCsv.py to getData.yml file. Everything works fine I think but I'm getting quotes around the exported yaml that i sent from readCsv.py to getData.tml. Why's that?
Here's where the magic happens, readCsv.py:
...ANSWER
Answered 2021-Aug-23 at 12:55text
is already YAML; you don't need to encode it a second time.
QUESTION
I've got a combo carousel that's mostly working. Basically, I'm using this as a timeline slider. I have 14 dates to display. In addition to thumbnails/indicators, I'm using dates. But because there are so many dates, I need them to display in separate rows, but with only the active row at a time. I'm hoping my code makes it clear what I'm trying to achieve. I had a version that worked in BS 3 at one time, but that page appears to be dead so I can't see what I did. I only remember that I did basically what's shown here. When you click the arrow for the next page of thumbnails, the previous ones slide in behind the new ones for some reason. Also, I can't seem to figure out how to add "shown" to the thumbnail that's currently targeted in the first carousel. I know is off, probably in the math. I pulled it from somewhere - can't remember where.
...ANSWER
Answered 2021-Aug-02 at 20:25There's a lot going on with extra CSS and jQuery. I cleaned up the markup and simplified the jQuery event handlers. This should keep the 2 carousels in sync.
QUESTION
I have written a piece of code previously to change an object in another format. The object to change is given below:
...ANSWER
Answered 2021-Jun-25 at 05:33You can vastly simplify your logic by using a data constructor and a recursive function that uses it:
QUESTION
I want to delete unnecessary line breaks within paragraphs in vs code.
I tried [^\n\r]([\r\n])[^\n\r]
, but I cannot figure out how to capture the right line break in vs code.
The original text is
...ANSWER
Answered 2021-Feb-06 at 22:54Use
QUESTION
Have submitted an ajax API call to musicbrainz API. I am receiving their returned data in JSON format which is expected response. As I parse through the returned data, I want to extract two attributes labeled life-span.begin and life-span.end
One of the returned JSON attributes is life-span. When I try to pull that data into my own obj using this js code:
...ANSWER
Answered 2020-Sep-27 at 19:07I tried using the API and I successfully retrieved the life-span
. Have you tried this results.artists[0]['life-span']['end']
?
QUESTION
new to angular animations here... I want to repeat a simple fade in animation on button click for two images. Each time the button is clicked, I want the old images to fade out and new images to fade in. Currently, after first click, images fade in. After second click, images fade out. I would like fade out and in to happen every click.
...ANSWER
Answered 2020-Sep-23 at 19:41it's better your state variable to be a boolean
QUESTION
This is not the browser type XSLT, this is for processing data (SAP B1 Integration Framework). Suppose we have two SQL Tables, HEADER and LINE and we want to avoid the kind of work where we first SELECT from the HEADER and then launch a separate select for the lines for each, because that requires "visual programming", and we like writing code more than connecting arrows. So we are sending the server a query like SELECT * FROM HEADER, SELECT * FROM LINES and we get an XML roughly like this:
...ANSWER
Answered 2020-Jul-14 at 16:32You can try the following XSLT. It is using three XSLT templates.
Because desired output is unknown, I placed some arbitrary processing for each of the header and line item templates.
XSLT
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