recommandation | 推荐系统项目，目的在于向合适的用户发放调研问卷

by renjunxiang Python Version: Current License: No License

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

kandi X-RAY | recommandation Summary

recommandation is a Python library. recommandation has no bugs, it has no vulnerabilities and it has low support. However recommandation build file is not available. You can download it from GitHub.

recommandation

Support

Quality

Security

License

Reuse

Support

recommandation has a low active ecosystem.

It has 49 star(s) with 22 fork(s). There are 2 watchers for this library.

It had no major release in the last 6 months.

recommandation has no issues reported. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of recommandation is current.

Quality

recommandation has 0 bugs and 0 code smells.

Security

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

recommandation code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

recommandation does not have a standard license declared.

Check the repository for any license declaration and review the terms closely.

Without a license, all rights are reserved, and you cannot use the library in your applications.

Reuse

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

recommandation has no build file. You will be need to create the build yourself to build the component from source.

recommandation saves you 110 person hours of effort in developing the same functionality from scratch.

It has 279 lines of code, 14 functions and 5 files.

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

Top functions reviewed by kandi - BETA

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

Compute the similarity of each user
SVD
Recommend products by product
Calculate similarity matrix
Recommend products by top
Calculate the recommendation matrix
Calculate ALS matrix
Set user position
Return recommendations for a given user
Calculate recommendations for a specific user
Calculate recommendation matrix

Get all kandi verified functions for this library.

recommandation Key Features

No Key Features are available at this moment for recommandation.

recommandation Examples and Code Snippets

No Code Snippets are available at this moment for recommandation.

Community Discussions

Trending Discussions on recommandation

Intellij recommends initialization without variable name

React not rendering properly

How can I export my Firestore database from a Google Storage Bucket into a Json file

Is it ok to store session_state in the client's local storage?

How do i download python and how to set it up in the best way possible?

How can i use nodejs webrtc in an symfony app?

How can I set grafana 7 to work with warp10 2.7.x?

Using Selenium css selector to extract data

pgcrypto: unable to normal user

Get Database from MySQL to output label Tkinter Python

QUESTION

Intellij recommends initialization without variable name

Asked 2021-Jun-10 at 20:16

While working on my project I found this recommandation made by Intellij. It removed my variable declaration.

Here is a picture with the pop-up message:

Intellij transformed my code from:

...

ANSWER

Answered 2021-Jun-10 at 19:56

Those were unused variables, so IntelliJ suggested deleting them. The call to new JSONObject() might have had side effects, so it kept those; you can delete them. (Better, use something like Jackson and make your JSON handling much simpler.)

Source https://stackoverflow.com/questions/67927658

QUESTION

React not rendering properly

Asked 2021-Apr-28 at 21:45

When changing my id (/movie/:id), i'm re rendering my whole component. Sometimes i have to click 3 or 4 times on my like to have a change and sometimes i have only to click once(but im one component behind). Here is my code :

...

ANSWER

Answered 2021-Apr-28 at 19:43

When adding JSX elements from an array, each one needs a unique key property so that React can keep track of necessary changes in the DOM. You need to add keys to your Link elements so that React will know to update them.

Source https://stackoverflow.com/questions/67306877

QUESTION

How can I export my Firestore database from a Google Storage Bucket into a Json file

Asked 2021-Apr-26 at 22:53

Here's the situation: I have a Firestore Database. I download it on a daily basis to a Google Cloud Storage Bucket as a backup. If I want to download it locally, I do it using this command gsutil -m cp -r gs://BUCKET_PATH "DESTINATION_PATH" and it works fine.

MY PROBLEM: the format of the Bucket I download is LevelDB (I think). On my machine, it looks like this :

For example, this is my /users collection in Firestore when I download it through Google Storage. In the folder, I have multiple binary files ("output-...") and a file ( here: "all_namespaces_kind_users") for metadata.

MY GOAL: I want to be able to read my database in a json file.

MY TRIES:

I try to use this convertor : https://github.com/Venryx/firestore-leveldb-tools but it uses Python2 and some old google libraries. Using this convertor, I have to download the SDKs locally (see below).

...

ANSWER

Answered 2021-Apr-26 at 22:53

I have created a converter in Python 3 which could convert firestore export files into JSON files firestore-export-json. The package provides a simple CLI command to covert the file.

Source https://stackoverflow.com/questions/66154067

QUESTION

Is it ok to store session_state in the client's local storage?

Asked 2021-Feb-03 at 10:10

I am using OpenId with Keycloak for the authentification management in a web application. I would like to use the session_state value given by Keycloak to manage session data using the OpenId definition of a session, not the browser definition. I mean I don't want to have two sessions when I log once and open my web app in two tabs.

Is it ok to store session_state in the client's browser local storage?

First I thought about the refresh token but then I read it's not recommended to store it outside a secured cookie. I don't find any similar recommandation about the session_state. session_state cannot be used to access any data right?

...

ANSWER

Answered 2021-Feb-03 at 10:10

According to the OpenID Connect Session Management draft the session state must be accessible by Javascript so it can be kept in local storage (the spec even says that it can be kept in local storage).

Source https://stackoverflow.com/questions/65956533

QUESTION

How do i download python and how to set it up in the best way possible?

Asked 2021-Jan-24 at 11:51

im very new to python and coding and i dont know from where to start, how do i download python wich version and what platform to use. i got a lot of recommandations , but i came here to get more of a overlook about everything i need to use

any help would be much appreciated, and thank you

...

ANSWER

Answered 2021-Jan-24 at 11:51

so regarding your question, i will answer them 1 by 1:

1- wich version of python dont really matyter as long that you are a beginner and you are not using any library, as that said i highly suggest that you download python 3.9 (dosent matter wich one wether 3.9.1 or 3.9.0) here is the download link for it : https://www.python.org/downloads/

Try checking out a video about how to setup python properly and how to avoid errors( for example dont forget to check the checkbox when add to path appears)

2- when it comes to beginner freidly platforms i highly suggest you to use vs code (Visual Studio code ) here is the download link to it : https://code.visualstudio.com/download

Hopefully this helped you and good luck with your coding :)

Source https://stackoverflow.com/questions/65870143

QUESTION

How can i use nodejs webrtc in an symfony app?

Asked 2021-Jan-18 at 22:27

I have a web site developped with symfony and I want to add a live video chat feature. I've read that the best way to do this , it's to use webrtc, socket.io on nodejs. So i create a little projet beside and i follow this recommandation: https://dev.to/jeffersonxavier/webrtc-a-simple-video-chat-with-javascript-1686 It works!

Now when I want to integrate it with my website, i ran the symfony app on 8000 and i run the node server on 3000.

So i replaced

...

ANSWER

Answered 2021-Jan-18 at 19:04

I have used a library called PeerJS to utilize Webrtc in my projects (Video/Audio/Chat). You should look into how Webrtc works in the real world, the basic idea is. You need a server called a stun server to act as a middle man to set up the peer to peer talking. After the setup is done the peers will talk to each other.

I highly suggest you use PeerJs, I was able to set up my workflow in about 2 hours due to the high-level nature of the api. Peer Js

Source https://stackoverflow.com/questions/65780064

QUESTION

How can I set grafana 7 to work with warp10 2.7.x?

Asked 2021-Jan-18 at 09:08

I've just install a fresh warp10 standalone server version 2.7.2. Using beamium to send data into it and seeing the data via the VScode plugin is OK and I can see graph in GTS preview.

I've also installed a fresh grafana and warp10-plugin following the warp10 recommandation on the ovh github.

When execution a default warp10 query (via editor), grafana add some strings in the query, like the start or end value, so in the end the query look like:

...

ANSWER

Answered 2021-Jan-18 at 09:08

If the datasource is working, you didn't miss anything. Do you use the built in warpscript editor ? Make sure you ticked the "WarpScript Editor" checkbox:

Then, do the simplest FETCH request you can do, or copy paste the code you did in VSCode.

You can define your own variables too in the datasource configuration. It is usefull for tokens.

I just setup Grafana 7.3.6 + ovh plugin to check, it seems there is no regression issue.

The full WarpScript can be found in the browser console.

The header error is linked to Grafana 7, no problem with Grafana 6.x. Install Grafana 6.x if you want WarpSript detailed errors.

Edit: Issue is now fixed and merged into ovh github master.

If you want to test another Warp 10 data source, you can use the credential and advices in this article. You just need to go before covid lockdown to find relevant office beertender data...

Source https://stackoverflow.com/questions/65616119

QUESTION

Using Selenium css selector to extract data

Asked 2021-Jan-18 at 01:16

Hello I did this code that returns to me a list of li , but I want to access to each a tag mentioned inside and open it , if you have any recommandation I would be very grateful

...

ANSWER

Answered 2021-Jan-18 at 01:16

This is one way to extract all of the links within the hrefs.

Source https://stackoverflow.com/questions/65767468

QUESTION

pgcrypto: unable to normal user

Asked 2021-Jan-13 at 15:50

I need to enable pgcrypto on a postgresql 12 instance.

I enabled the extension and checked it was ok:

...

ANSWER

Answered 2021-Jan-13 at 15:50

In the question, you can see I'm connected as superuser postgres when I create the extension and not into the database cryptodb used be user normaluser. So I connect to database cryptodb with postgres and now normaluser can use the pgcrypto function digest in cryptodb context.

TL;DR; : Connect to the correct database before CREATE EXTENSION pgcrypto;

Source https://stackoverflow.com/questions/65700716

QUESTION

Get Database from MySQL to output label Tkinter Python

Asked 2020-Dec-08 at 08:38

I would like to have the results of my SQL query (from MySQL Database) in a specific Label of Tkinter (the label is called Cadre_resu2) that I have created. But When I run my code, all I have is the input I have typed. My GUi with wrong output

...

ANSWER

Answered 2020-Dec-08 at 08:38

Thanks to you guys I found what the problem was. I didn't know how to use function...

Source https://stackoverflow.com/questions/64916516

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

Vulnerabilities

No vulnerabilities reported

Install recommandation

You can download it from GitHub.
You can use recommandation like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.

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 .

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