robyn | Innovator Friendly Web Framework with a Rust runtime | Reactive Programming library

 by   sansyrox Python Version: 0.55.0 License: BSD-2-Clause

kandi X-RAY | robyn Summary

kandi X-RAY | robyn Summary

robyn is a Python library typically used in Programming Style, Reactive Programming applications. robyn has no bugs, it has no vulnerabilities, it has build file available, it has a Permissive License and it has medium support. You can install using 'pip install robyn' or download it from GitHub, PyPI.

Robyn is an async Python backend server with a runtime written in Rust, btw. Python server running on top of of Rust Async RunTime.
Support
    Quality
      Security
        License
          Reuse

            kandi-support Support

              robyn has a medium active ecosystem.
              It has 2735 star(s) with 125 fork(s). There are 22 watchers for this library.
              There were 10 major release(s) in the last 6 months.
              There are 101 open issues and 164 have been closed. On average issues are closed in 108 days. There are 17 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of robyn is 0.55.0

            kandi-Quality Quality

              robyn has no bugs reported.

            kandi-Security Security

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

            kandi-License License

              robyn is licensed under the BSD-2-Clause License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              robyn releases are available to install and integrate.
              Deployable package is available in PyPI.
              Build file is available. You can build the component from source.
              Installation instructions, 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 robyn
            Get all kandi verified functions for this library.

            robyn Key Features

            No Key Features are available at this moment for robyn.

            robyn Examples and Code Snippets

            ftfy-web
            Pythondot img1Lines of Code : 11dot img1License : Permissive (Apache-2.0)
            copy iconCopy
            s = "He's Justinâ\x9d¤"
            s = s.encode('latin-1')
            s = s.decode('utf-8')
            print(s)
            
            import ftfy.bad_codecs  # enables sloppy- codecs
            from ftfy.fixes import restore_byte_a0
            s = 'It was named „scars´ stones“ after the rock-climbers who got hurt while  
            default
            Cdot img2Lines of Code : 2dot img2License : Non-SPDX (NOASSERTION)
            copy iconCopy
            nAa-kernel-ics is the ICS kernel for msm7x27 devices
            
            Linux kernel release 2.6.xx 
              
            Python Pandas Remove Rows that has Numbers (not float nor int but like 1.2.3)
            Pythondot img3Lines of Code : 8dot img3License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            df=pd.DataFrame({'id':[1,2,3],'value':['3.3.4 text','3.4.5',3.2]})
            df=df.astype(str)
            df[df['value'].str.contains(r'^[\d.]+$')]
            
              id  value
            1  2  3.4.5
            2  3    3.2
            
            Python "if does not exist, then..." logic?
            Pythondot img4Lines of Code : 9dot img4License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            df.guest.str.split().str[:2].str.join(' ')
            
            df['guest_1'] = df.guest.str.split().str[:2].str.join(' ')
            df
            
                     date                                  guest             guest_1
            0  2018-11-21  Anthony Scaramucci &
            Handling NaN Values in Pandas with Conditional Statement
            Pythondot img5Lines of Code : 13dot img5License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            m1 = df.CountryISOCode.isna()
            m2 = df.CurrencyCode.eq('GBP')
            m3 = df.CurrencyCode.eq('EUR')
            df.loc[:,'CountryISOCode'] = np.select([m1&m2, m1&m3], ['GBP','IRE'], 
                                                   default=df.CountryISOCode)
            
             
            Handling NaN Values in Pandas with Conditional Statement
            Pythondot img6Lines of Code : 12dot img6License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            cmap = {'GBP': 'GBR', 'EUR': 'IRE'}
            df['CountryISOCode'] = df['CountryISOCode'].fillna(df['CurrencyCode'].map(cmap))
            
            print(df)
            
                Name          PostCode CurrencyCode CountryISOCode
            0  Steve  Invalid Postcode          GBP            GBR
            
            Extracting a nested list with Django and replacing values
            Pythondot img7Lines of Code : 7dot img7License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            # result = 
            for i in result["artists"]["items"]:
                if "images" in i and i["images"]:
                    i["images"] = [i["images"][0]]
            
            print result
            

            Community Discussions

            QUESTION

            React + D3: Data over Y AXIS in scatter plot not appear correctly
            Asked 2020-Mar-06 at 13:57

            I'm newbie with D3 and I trying to create a Scatterplot graphic. When I try to create the points in the graphics this don't appear correctly.

            I've got 9 points to put in the scatterplot but only appears 5. And all of these are not located correctly in their positions. For example, we've got one in (0, 0) and is over the x = 0 correctly but the position in the y axis is not 0 is almost 2.

            The data of all points are:

            ...

            ANSWER

            Answered 2020-Mar-06 at 13:57

            I debugged your code.

            And I found your yAxis and xAxis positions are transformed with wrong values.
            Also the domains of xScale and yScale are incremented or decremented unnecessarily.

            I pull out some modified code with the comment added.

            Source https://stackoverflow.com/questions/60512415

            QUESTION

            v-show if nested array items match filtered array
            Asked 2019-Dec-13 at 16:38

            I have to write a Vue webapp that will take multiple filters, push them to an array and on a click method, check the filters arrays values and if any of the values match any of the nested values inside the tiles nested array, show the tiles where there is a match. So, my filter array could have:

            ...

            ANSWER

            Answered 2019-Dec-13 at 16:38
            computed: {
              fullyMatchedTiles () {
                // Matches must contain all terms from filter array
            
                return this.tiles.filter(obj=> {
            
                  // Filter the filters to get matched count
                  let matchedFilters = this.filters.filter(filterItem=> {
            
                    // Check each property by looping keys
                    for (key in obj) {
            
                      // Only evaluate if property is an array
                      if (Array.isArray(obj[key])) {
            
                        // Return true if filterItem found in obj
                        if (obj[key].some(r=> filterItem.indexOf(r) >= 0)) {
                          return true
                        }
                      }
                    }
                  })
                  return this.filters.length === matchedFilters.length
                }) 
              },
            
              partiallyMatchedTiles () {
                // Matches must contain at least one term from filter array
                // Check each object in the array
                return this.tiles.filter(obj=> {
            
                  // Check each property by looping keys
                  for (key in obj) {
            
                    // Only evaluate if property is an array
                    if (Array.isArray(obj[key])) {
            
                      // Return true to the filter function if matched, otherwise keep looping
                      if (obj[key].some(r=> this.filters.indexOf(r) >= 0)) {
                        return true
                      }
                    }
                  }
                })
              },
            },
            

            Source https://stackoverflow.com/questions/59296156

            QUESTION

            attr/colorError not found error when using com.android.support:recyclerview-v7:26.0.0-beta2
            Asked 2019-Oct-05 at 10:54

            I'm using Android Studio 3.0 Canary 4. I imported the recycler view library. Then it comes out the attr/colorError not found message. This is app build.gradle:

            ...

            ANSWER

            Answered 2018-Jan-01 at 04:53

            Change the following details it will work fine,

            Source https://stackoverflow.com/questions/44643943

            QUESTION

            Flutter Firestore plugin throws error when Archiving in Xcode
            Asked 2019-Sep-02 at 04:00

            After updating to the latest version of the cloud_firestore plugin (cf pubspec.yaml below), the application would no longer archive in the latest Xcode, although it runs on the emulator.

            Steps to Reproduce
            1. run flutter build ios --> OK

              Automatically signing iOS for device deployment using specified development team in Xcode project: xxxxxx

              Running pod install... 10,8s

              Running Xcode clean... 1,2s

              Starting Xcode build...
              ├─Building Dart code... 23,5s ├─Assembling Flutter resources... 2,1s └─Compiling, linking and signing... 83,3s Xcode build done.

            2. in Xcode, Archive ultimately fails :

            Logs ...

            ANSWER

            Answered 2018-May-22 at 10:33

            This works for me on an Objective-C based Flutter project with the cited dependencies, while I can reproduce with a Swift-based one.

            The Swift error goes away, if I patch one of the pod umbrella header files:

            Pods/gRPC-RxLibrary/Support files/gRPC-RxLibrary-umbrella.h

            ---following the advice of https://www.bountysource.com/issues/40110207-swift-could-not-build-modules-during-archiving-and-include-of-non-modular-header-inside-framework-module-rxlibrary.

            Source https://stackoverflow.com/questions/50353995

            QUESTION

            Replacing values in a df with values from another df
            Asked 2019-Aug-15 at 17:27

            I have a data table df1 that looks like this (result of a df.groupby('id').agg(lambda x: x.tolist())):

            ...

            ANSWER

            Answered 2019-Aug-15 at 16:48

            You can use dict.get() to get the corresponding dictionary values, then create a dataframe by exploding the dataframe and apply crosstab and then merge:

            Source https://stackoverflow.com/questions/57512725

            QUESTION

            Position a menu item at the left end of the actionbar
            Asked 2019-Jun-26 at 07:39

            How to move a menu icon to the left end of the bar, to the left of the app's name, as shows in this picture? Is there a way to do this by xml only, without adding java codes?

            activity_main.xml

            ...

            ANSWER

            Answered 2017-May-11 at 04:38

            According to @Martin De Simone, if you put image inside toolbar tag, a small space will be left, it won't be at very left. If you are ok with this, you can do so like below,

            Source https://stackoverflow.com/questions/43905011

            QUESTION

            Python "if does not exist, then..." logic?
            Asked 2019-Apr-24 at 01:55

            With the following dataframe, I'm trying to create a new guest_1 column that takes the first two words in each item of the guest column. At the bottom, you can see my desired output.

            Is there some sort of "if doesn't exist, then..." logic I can apply here?

            I've tried the following, but the obvious difficulty is accounting for a person with a single word for a name.

            df.guest_1 = data.guest.str.split().str.get(0) + ' ' + data.guest.str.split().str.get(1)

            ...

            ANSWER

            Answered 2019-Apr-24 at 00:19

            You can split, slice, and join. This will gracefully handle out-of-bounds slices:

            Source https://stackoverflow.com/questions/55821000

            QUESTION

            Error with Room dao class when using Kotlin coroutines
            Asked 2019-Feb-12 at 23:56

            I'm trying to use kotlin coroutines to access room database by the method described here, added the plugin and dependency, and enabled kotlin coroutines in gradle.

            in gradle file:

            ...

            ANSWER

            Answered 2018-Dec-10 at 03:16

            You cannot use suspend methods for DAO. Suspend function processed in compile time and compiler changes the signature of this function (different return type, an additional argument for state machine callback) to make it non-blocking.

            Room waits for particular method signature to generate code. So, until Room doesn't support coroutines directly, you cannot use suspend function for DAO.

            For now, you have such workarounds:

            1. If DAO method returns value, use RxJava or LiveData to get it and use coroutine adapter for RxJava or write your own for LiveData (don't know existing ones)
            2. Wrap synchronous DAO method call to coroutine with own thread pool (because such call will be blocking).

            But always prefer option 1 if it's possible because Room already provides non-blocking API, just use coroutine adapter to allow use this API with coroutines without callbacks

            As of Room 2.1.0-alpha03, DAO methods can now be suspend functions. Dao methods specifically annotated as @Insert, @Update, or @Delete can be suspend functions. Inserts, Updates, and Deletes annotated as @Query are not yet supported although normal queries are. For further details see: Architecture Components Release Notes and Feature Request.

            Source https://stackoverflow.com/questions/48694449

            QUESTION

            Handling NaN Values in Pandas with Conditional Statement
            Asked 2019-Jan-29 at 16:03

            I'm working with some data where the customer postcode data is invalid. As a result I'm not able to map the CountryISOCode to their postcode resulting in a NaN. However, I have noticed that for all CountryISOCodes with NaN, the CurrencyCode can provide me with enough to fix the problem for now.

            I've gone to various Stackoverflow articles but I cannot find the solution to my problem. I've tried...

            ...

            ANSWER

            Answered 2019-Jan-29 at 15:21

            You could use np.select for this, which allows you to choose from a list depending on the result of a list of conditions:

            Source https://stackoverflow.com/questions/54424041

            QUESTION

            Sort an object by multiple parameters (first letter & boolean value)
            Asked 2018-Oct-06 at 00:31

            I'm trying to sort the object below in order of names beginning with the first letter of the sortKey, followed by names beginning with second letter of the sortKey... and so on. Any name that doesn't begin with a letter in the sortKey can be added to the list after.

            But also if any of the items have a sale value of true they'll appear at the end of the list.

            ...

            ANSWER

            Answered 2018-Oct-06 at 00:31

            It might be a little more convenient to code if your sort order was an object lookup rather than an array like:

            Source https://stackoverflow.com/questions/52674593

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

            Vulnerabilities

            No vulnerabilities reported

            Install robyn

            You can simply use Pip for installation.

            Support

            To contribute to Robyn, make sure to first go through the CONTRIBUTING.md. Thanks to all the contributors of the project. Robyn will not be what it is without all your support :heart:. Special thanks to the PyO3 community and Andrew from PyO3-asyncio for their amazing libraries and their support for my queries. 💖.
            Find more information at:

            Find, review, and download reusable Libraries, Code Snippets, Cloud APIs from over 650 million Knowledge Items

            Find more libraries
            Install
          • PyPI

            pip install robyn

          • CLONE
          • HTTPS

            https://github.com/sansyrox/robyn.git

          • CLI

            gh repo clone sansyrox/robyn

          • sshUrl

            git@github.com:sansyrox/robyn.git

          • Stay Updated

            Subscribe to our newsletter for trending solutions and developer bootcamps

            Agree to Sign up and Terms & Conditions

            Share this Page

            share link

            Consider Popular Reactive Programming Libraries

            axios

            by axios

            RxJava

            by ReactiveX

            async

            by caolan

            rxjs

            by ReactiveX

            fetch

            by github

            Try Top Libraries by sansyrox

            starfyre

            by sansyroxPython

            kasper_music_player

            by sansyroxHTML

            creative-components

            by sansyroxJavaScript

            algorithm-ds

            by sansyroxC++

            nestd

            by sansyroxPython