back | MVC Framework for Node.js | Model View Controller library

 by   bougarfaoui TypeScript Version: Current License: No License

kandi X-RAY | back Summary

kandi X-RAY | back Summary

back is a TypeScript library typically used in Architecture, Model View Controller, React, Nodejs, Framework applications. back has no bugs, it has no vulnerabilities and it has low support. You can download it from GitHub.

:sparkles: Back.js: MVC Framework for Node.js written in Typescript and built on top of Express.js :sparkles:. back.js is a new MVC framework for node written totally in Typescript and inspired from the popular spring MVC in java, it has a system of dependency injection and it's easy to use. Back.js is very new, it's not ready for production yet and needs some contributions.
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              back has a low active ecosystem.
              It has 52 star(s) with 10 fork(s). There are 11 watchers for this library.
              OutlinedDot
              It had no major release in the last 6 months.
              There are 1 open issues and 1 have been closed. On average issues are closed in 29 days. There are no pull requests.
              It has a neutral sentiment in the developer community.
              The latest version of back is current.

            kandi-Quality Quality

              back has no bugs reported.

            kandi-Security Security

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

            kandi-License License

              back does not have a standard license declared.
              Check the repository for any license declaration and review the terms closely.
              OutlinedDot
              Without a license, all rights are reserved, and you cannot use the library in your applications.

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              back releases are not available. You will need to build from source code and install.
              Installation instructions, examples and code snippets are available.

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            back Key Features

            No Key Features are available at this moment for back.

            back Examples and Code Snippets

            No Code Snippets are available at this moment for back.

            Community Discussions

            QUESTION

            Pandas: List of maximum values of difference from previous rows in new column
            Asked 2021-Jun-16 at 03:33

            I want to add a new column 'BEST' to this dataframe, which contains a list of the names of the columns which meet these criteria:

            • Subtract from the current value in each column the value in the row that is 2 rows back
            • The column that has the highest result of this subtraction will be listed in 'BEST'
            • If more more than one column shares the same highest result, they all get listed
            • If all columns have the same result, they all get listed

            Input:

            ...

            ANSWER

            Answered 2021-Jun-16 at 03:33

            First use shift and subtract to get the diff, then replace the maximum values with the column name and drop the others.

            Source https://stackoverflow.com/questions/67995888

            QUESTION

            Run a dynamic SQL query from a store procedure to populate a GridView
            Asked 2021-Jun-16 at 01:31

            I have a dynamic query that adds WHERE clauses according to the parameters received:

            ...

            ANSWER

            Answered 2021-Jun-15 at 23:39

            I found the answer with the following lines of code:

            Source https://stackoverflow.com/questions/67993827

            QUESTION

            How to type-constrain the entries of a Raku function's array argument?
            Asked 2021-Jun-15 at 23:08

            I am trying to define a subroutine in Raku whose argument is, say, an Array of Ints (imposing that as a constraint, i.e. rejecting arguments that are not Arrays of Ints).

            Question: What is the "best" (most idiomatic, or straightforward, or whatever you think 'best' should mean here) way to achieve that?

            Examples run in the Raku REPL follow.

            What I was hoping would work

            ...

            ANSWER

            Answered 2021-Jun-15 at 06:40

            I think the main misunderstanding is that my Int @a = 1,2,3 and [1,2,3] are somehow equivalent. They are not. The first case defines an array that will only take Int values. The second case defines an array that will take anything, and just happens to have Int values in it.

            I'll try to cover all versions you tried, why they didn't work, and possibly how it would work. I'll be using a bare dd as proof that the body of the function was reached.

            #1

            Source https://stackoverflow.com/questions/67978307

            QUESTION

            How to make an axios get request on page load, then render a am4chart with that data?
            Asked 2021-Jun-15 at 22:40

            I have the wackiest bug. Like....the wackiest! If any of ya'll want to put eyes on this, awesomesauce! I really appriciate it! I am creating a survey with REACT, Redux, SQL, HML, Material-ui, and CSS.

            I've created a graph of information with am4charts using data from a database. Everything is working and will show up on the page......but not on page load. What I am seeing in my console is that the page will load, it fires off my get request but doesn't return with the data fast enough (I think). By the time that the get request loads, my graph has populated with no data.

            Here is the code that I have for the page that I am rendering. What is really odd is that, once my code has run, I can cut a line of code (I've been using a console log). And then the graph will render and load.

            ...

            ANSWER

            Answered 2021-Jun-15 at 22:40

            QUESTION

            maven multi-module project with two versions of protobuf
            Asked 2021-Jun-15 at 21:40

            We have a multi-module maven project. One of the modules has a bunch of .proto files, which we compile to java files. Pretty much every other module depends on this module. Most of them use Protobuf 2.4, but one needs to use 2.5.

            Is there any nice way to do this? (The not nice way is to edit the pom file to say "2.5", build a jar, manually copy that jar to wherever we need it, and then change the pom file back to 2.4.)

            ...

            ANSWER

            Answered 2021-Jun-08 at 13:59

            Never used protobuf, but, as I understand it's a plugin that generate stuff.

            So I'm gonna give you generic pointer hoping it will help. I think you should either try to make 2 jar with different classifier from a single module, see https://maven.apache.org/plugins/maven-jar-plugin/examples/attached-jar.html For example classifier proto2.4 and proto2.5 then you can add the classifier when you define the dependency to that module.

            Other option I see is having 2 modules, the real one, you have now, and another one for 2.5 Generate a zip from the main one and the second module would be empty but have a dependency on the generated zip, unzip it and then compile with the plugin config for 2.5 Slower at execution, a bit dirtier imho, but can be needed if for example you need more customization than just the version.

            Source https://stackoverflow.com/questions/67879893

            QUESTION

            keep the data in app even when i navigate to other pages and back
            Asked 2021-Jun-15 at 20:35

            I'm using React and Next.js with Firestore. On one page I get data from Firebase with useEffect only once the page is rendered. But since the get is kind of costly (lots of read), I want to persist the data fetched even when the user navigates to other pages and back to this page, so that I don't need to fetch again. How can I do that? Thanks!

            ...

            ANSWER

            Answered 2021-Jun-15 at 19:03

            There are multiple ways but one good way would be to use Context, create a data store context which would store your data and then you can read from it as a single source of truth.

            Source https://stackoverflow.com/questions/67992020

            QUESTION

            (node:4044) UnhandledPromiseRejectionWarning: TypeError: Cannot read property 'cache' of undefined
            Asked 2021-Jun-15 at 20:22

            I sort of need help here, honestly not sure where I went wrong, here is the full code. I am sort of new, just trying to bring back the mention user and the reason back in a message instead of doing anything with this information.

            ...

            ANSWER

            Answered 2021-Jun-15 at 17:58

            Why are you calling client in a command file if you already started a new instance of a client in your root file? try removing client from the top of the code. Hope that works

            Source https://stackoverflow.com/questions/67991046

            QUESTION

            VBA - Loading Arrays, Skipping Blanks
            Asked 2021-Jun-15 at 19:54

            Sorry I don't show my variables or anything, tried to give information only pertaining to the questions. This 1 Sub is huge.

            Currently my code allows a user to select multiple files, the files selected will be sorted in a specific format, then loaded into 2 different arrays. Currently loads Columns D:E into 1 array and Columns I:K into another array (from selected files QSResultFileWS, and returns those arrays to my destination FormattingWS. I'm still trying to learn arrays so if the methodology I used to do this isn't proper, be gentle.

            ...

            ANSWER

            Answered 2021-Jun-14 at 23:12

            You can use the FILTER function to remove the blanks.

            Replace you lines load the arrays

            Source https://stackoverflow.com/questions/67977929

            QUESTION

            Validate list of last names of Hotel Guests according to the corresponding first name in a text file in Python
            Asked 2021-Jun-15 at 19:30

            I have a text file called listofhotelguests.txt where hotelguests are stored line by line with their first names separated by && as a delimiter. Can someone explain how I can have my Python program read it so it associates john with doe, ronald with macdonald, and george with washington?

            My expected outcome I'm hoping for is if I prompt the user for their lastname to make sure their a valid guest on the list, the program will check it against what it has in the file for whatever the firstname they entered earlier was.

            So if someone enters george as their first name, the program retrieves the line where it has george&&washington, prompts the user to enter their lastname and if it doesn't match what it has, either say it matches or doesn't. I can figure the rest out later myself.

            Assuming there is nobody with the same names.

            I know I have to split the lines with &&, and somehow store what's before && as something like name1 and whats after && as name2? Or could I do something where if the firstname and lastname are on the same line it returns name1 and password1?

            Not sure on what to do. Python is one of my newer languages, and I'm the only CS student in my family and friend groups, so I couldn't ask anybody else for help. Got nowhere by myself.

            Even just pointing me in the direction of what I need to study would help immensely.

            Thanks

            Here's what the text file looks like:

            ...

            ANSWER

            Answered 2021-Jun-15 at 19:30

            QUESTION

            How to pass additional values to MVC client from Identity Server 4 after authenticating user
            Asked 2021-Jun-15 at 19:18

            How can we pass additional data to Client application from Identity Server 4 in response after successful authentication?

            We are using Identity Server 4 as an Auth server for our application to have user authentication and SSO feature. User information is stored and is getting authenticated by an external service. IDS calls the external service for user authentication. On successful authentication, the service returns the response back to IDS with 2 parameters:

            1. Authorization code
            2. Additional information (a collection of attributes) for the user.

            IDS further generates Id token and returns response back to MVC client with standard user claims. I want to pass the additional user information(attributes) to client application to display it on page. We tried adding the attributes as claims collection through context.IssuedClaims option but still I am not getting those attributes added and accessible to User.Claims collection in MVC client app.

            Can anyone suggest an alternative way by which we can pass those custom attributes to client app. either through claims or any other mode (httpcontext.Items collection etc)

            ...

            ANSWER

            Answered 2021-Jun-15 at 19:18

            Only some user claims provided by the IDS will be passed into the User.claims collection. You need to explicitly map those additional claims in the client application, using code like:

            Source https://stackoverflow.com/questions/67975227

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

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            Install back

            Start your app at http://localhost:3000/.

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