immu | A TINY , fail-fast , lazy , immutable Javascript objects | Functional Programming library

by scottcorgan JavaScript Version: 3.0.0 License: MIT

X-Ray Key Features Code Snippets Community Discussions(3)Vulnerabilities Install Support

kandi X-RAY | immu Summary

immu is a JavaScript library typically used in Programming Style, Functional Programming applications. immu has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can install using 'npm i immu' or download it from GitHub, npm.

A TINY, fail-fast, lazy, immutable Javascript objects library.

Support

Quality

Security

License

Reuse

Support

immu has a low active ecosystem.

It has 360 star(s) with 16 fork(s). There are 10 watchers for this library.

It had no major release in the last 12 months.

There are 4 open issues and 18 have been closed. On average issues are closed in 58 days. There are 1 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of immu is 3.0.0

Quality

immu has 0 bugs and 0 code smells.

Security

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

immu code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

immu 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

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

Deployable package is available in npm.

Installation instructions are not available. Examples and code snippets are available.

Top functions reviewed by kandi - BETA

kandi's functional review helps you automatically verify the functionalities of the libraries and avoid rework.
Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of immu

Get all kandi verified functions for this library.

immu Key Features

No Key Features are available at this moment for immu.

immu Examples and Code Snippets

No Code Snippets are available at this moment for immu.

Community Discussions

Trending Discussions on immu

R find top n results of column operation on aggregate operation per column over dataframe

React Native Dynamic Styling

Deconstruct const pointer?

QUESTION

R find top n results of column operation on aggregate operation per column over dataframe

Asked 2019-May-10 at 02:41

Say I have a dataframe called RaM that holds cumulative return values. In this case, they literally are just a single row of cumulative return values along with column headers, but I would like to apply the logic to not just single row dataframes.

Say I want to sort by the max cumulative return value of each column, or even the average, or the sum of each column.

So each column would be re-ordered so that the max cumulative returns for each column is compared and the highest return becomes the 1st column with the min being the last column

then say I want to derive either the top 10 (1st 10 columns after they are rearranged), or even the top 10%.

I know how to derive the column averages, but I don't know how to effectively do the remaining operations. There is an order function, but when I used it, it stripped my column names, which I need. I could easily then cut the 1st say 10 columns, but is there a way that preserves the names? I don't think I can easily extract the names from the unordered original dataframe and apply it with my sorted by aggregate dataframe. My goal is to extract the column names of the top n columns (in dataframe RaM) in terms of a column aggregate function over the entire dataframe.

something like

...

ANSWER

Answered 2018-Aug-02 at 00:07

Here's one way using the first section of your sample data to illustrate. You can gather up all the columns so that we can do summary calculations more easily, calculate all the summaries by group that you want, and then sort with arrange. Here I ordered with the highest sums first, but you could do whatever order you wanted.

Source https://stackoverflow.com/questions/51642566

QUESTION

React Native Dynamic Styling

Asked 2018-Aug-13 at 13:01

I am creating s crypto app where I want to change background color to red when the price went down and green when Price went up and then after 2 seconds change the background back to normal using setTimeout.

I tried two different methods to at-least change the backgroundColor but on both the occasion i got the following error

You attempted to set the key backgroundColor with the value #ffe5e5 on an object that is meant to be immutable and has been frozen.

I asked the separate question for the same but for some reason, the response I received was not convincing.

Afterwords, i tried a different approach (the one which does not allow the use of StyleSheet) but I still got the same error.

I am putting my new code here (you can refer to my previous code from the question)

First I declared an object in a global scope like this

...

ANSWER

Answered 2018-Aug-13 at 13:01

You'll need to keep in state whether or not your coin has decreased recently. Imagine a state of this shape:

Source https://stackoverflow.com/questions/51822646

QUESTION

Deconstruct const pointer?

Asked 2018-May-09 at 14:33

It's probably very basic but I am stuck and simply don't know what the problem is.

The main code is predefined as a task. The goal is to use const as much as possible. The following constructor is just supposed to copy the literal string to the const m_data and that works fine but I am not able to free the memory - it always leaves 1 block. What am I missing?

main.cpp

...

ANSWER

Answered 2018-May-09 at 14:33

To leave all array memories blocks you have to use delete like this :

Source https://stackoverflow.com/questions/50255397

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

Vulnerabilities

No vulnerabilities reported

Install immu

You can install using 'npm i immu' or download it from GitHub, npm.

Support

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 .

Find more information at: