nda | scala multi-dimensional arrays | Data Manipulation library

 by   avibryant Scala Version: Current License: No License

kandi X-RAY | nda Summary

kandi X-RAY | nda Summary

nda is a Scala library typically used in Utilities, Data Manipulation applications. nda has no bugs, it has no vulnerabilities and it has low support. You can download it from GitHub.

N-Dimensional Arrays in Scala. This is a toy implementation of TensorFlow-style multidimensional arrays in Scala, including a static computation graph with automatic derivation of gradients, but with compile-time enforcement and derivation of array shapes and the TF/NumPy broadcasting rules. As a proof of concept, it currently only supports a handful of basic arithmetic operations (+, *, -, and reduce by sum), and a dense-Array CPU-based evaluator, but is easily extensible to support more operations, GPU evaluation, etc. See src/examples/Regression.scala for a simple demonstration.
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            kandi-support Support

              nda has a low active ecosystem.
              It has 19 star(s) with 1 fork(s). There are no watchers for this library.
              OutlinedDot
              It had no major release in the last 6 months.
              nda has no issues reported. There are no pull requests.
              It has a neutral sentiment in the developer community.
              The latest version of nda is current.

            kandi-Quality Quality

              nda has no bugs reported.

            kandi-Security Security

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

            kandi-License License

              nda 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.

            kandi-Reuse Reuse

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

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            nda Key Features

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            nda Examples and Code Snippets

            No Code Snippets are available at this moment for nda.

            Community Discussions

            QUESTION

            Can not upload document via zoho api
            Asked 2021-Jun-10 at 11:06

            Using curl request from Laravel.

            ...

            ANSWER

            Answered 2021-Jun-10 at 11:06

            Based on the API documentation and this post, I believe that this should look something like:

            Source https://stackoverflow.com/questions/67919265

            QUESTION

            Docusign Custom Connector for Power Automate and Power Apps
            Asked 2021-Apr-12 at 17:20

            I am developing an automated document preparation process within our Office365 environment (Word Template, SharePoint etc.) and are using Power Apps and Power Automate to prepare and send the document for authenticated signatures via Docusign. I do not want to use the 'out of the box' Docusign Power Automate connectors as I am need to invoke some of the more advanced Docusign capabilities within my Power Apps solution.

            I have successfully developed my own Custom Connectors in Power Apps and Power Automate using the REST API capabilities with Docusign and successfully accomplished Oauth2 user authentication and been able to create envelopes and send documents for signature to a single recipient.

            My problem is that I am wanting to send a document to multiple recipients using the V2.1 document REST API standards however, it seems I am bumping into an issue with the custom connector in Power Apps/Power Automate.

            To ensure I had a correctly constructed JSON list, I used the built in Docusign API development environment sending the document to multiple recipients along with a document anchortag. It functioned correctly and resulted in the following JSON code:

            ...

            ANSWER

            Answered 2021-Apr-12 at 17:20

            Ok, so after crafting the question and issue above, it got me thinking about maybe importing JSON payload directly into the test page (using RAW Body display) and then tested the connector. I was surprised that the JSON code ran with MULTIPLE recipients yet, when I selected back from RAW Body mode), the test page only showed one recipient. This is very misleading.

            I then thought that perhaps the connector was configured correctly and it was just a limitation in the connector test process.

            I went back to Power Automate and used the multi recipient connector in my flow and was surprised to see that I now had the ability to add multiple recipients and each recipient could be set up with multiple anchor tags.

            In summary, the custom connector test is a basic test environment. Going forward, I would use my full JSON payload in the RAW Body view and test it that way. Also, you need to configure the JSON payload to show multiple components to enable Power Automate to configure the use of the connector with these multiple elements.

            I think this issue is worth doing a video tutorial on as I am sure many other people will bump into the same issue.

            Source https://stackoverflow.com/questions/67059782

            QUESTION

            Unable to loop through Vue 3 Reactive Array prop (proxy)
            Asked 2021-Mar-08 at 12:56
            The Task

            I'm working on a marketplace of products. Each product has an ID and a bunch of information associated with each product.

            There is a concept of packages of the products, which is simply a product that is a bundle of other products.

            Within the GET PACKAGES response, there is an array of IDs which relate to the products inside this package. Else where on the page, I request a list of products, so I have the data I need already, I just need to connect the two data sets.

            The task involves showing the packages in the UI, along with a description of each product (which is in the other response of GET PRODUCTS) which is connected by IDs between the two data sets.

            Description of Setup

            I have a parent component, which calls GET PRODUCTS and GET PACKAGES.

            I pass the package down to a reusable Vue component to display basic information on that package in the UI. As well as this, I pass down ALL the products down to the component also, so that we can get the right product descriptions to display in the preview of the package UI.

            The Problem

            When passing down the list of products into the child component, I can console log the entire array of products perfectly fine, however the second I try to loop through them (either via MAP or FOREACH) nothing happens. No console log inside the loop; it's like the loop doesn't even run.

            The Parent Component Code ...

            ANSWER

            Answered 2021-Mar-08 at 12:56

            When the child component initializes, the products prop is still an empty array. The reason you see data in the console is because the console updates itself when you click it, and by that time the parent's async request has completed.

            This only happens with references, so you couldn't see the individual array item product[0] which has no reference when you log it.

            Use a watch (or watchEffect) on the prop to wait for the items to be fetched:

            Source https://stackoverflow.com/questions/66528148

            QUESTION

            Solving a circular foreign key relationship with PostgreSQL
            Asked 2021-Feb-28 at 05:34

            I have a database with the following data structure:

            USER table:

            ...

            ANSWER

            Answered 2021-Feb-28 at 05:34

            You can make ("user", "folder") a key in "folder" and reference that in "document".

            Source https://stackoverflow.com/questions/66406078

            QUESTION

            PayPal and payment implementation
            Asked 2021-Feb-03 at 15:42

            I am designing a website that accepts payment through simple PayPal or Stripe buttons, but also has a section that pays out users through PayPal. What is the best way to do this?

            Current setup: The user builds up coins through an action (NDA won't allow me to discuss in detail) and when their coins reach a certain amount, they can cash out in real $. I have designed this flow: Pay Me Now Button -> Screen with PayPal email address input. Repeat email for typos, then Confirm Button -> Success screen

            However, the client would prefer a direct link out to PayPal instead of manual input of email addresses. The reasoning is that they would prefer it being arranged through PP's service to reduce manual errors and typing out. As far as I am aware the only way to get paid is through writing down an email address/phone number. I have researched PayPal.me buttons but it still isn't making sense. Maybe there's another service altogether that I can suggest to the client for paying out users in a no-friction way?

            I'm looking at how user testing sites pay people, but not getting very far.

            ...

            ANSWER

            Answered 2021-Feb-03 at 15:39

            If the money is in your client's PayPal account and they wish to send it to a user's email address (that may or may not have a PayPal account already), this can be automated with PayPal Payouts.

            If the user does not have a PayPal account already they will receive an email notification and have 30 days to create an account or add the email to an existing account. If they don't, the payment will be refunded automatically.

            Source https://stackoverflow.com/questions/66025492

            QUESTION

            React Native: 'TypeError: undefined is not an object' using State Variables
            Asked 2020-Dec-23 at 21:14

            I am working on implementing an RSS feed into my application. There seems to be a problem passing my State Variable object array 'NDA_news' to the render function.

            I have console logs showing that the given state array is a deepcopy (thank you lodash), but it is not an object in scope of render.

            Any ideas, suggestions, etc. would be greatly appreciated! I am a new react-native developer so I may be missing something obvious.

            alumniScreen.js

            ...

            ANSWER

            Answered 2020-Dec-23 at 21:14

            Do it like this

            Problems

            1. dont mutate state without setState
            2. you can not get updated state after setting it unless you are not using callback of setState
            3. you are calling API and its async operation that's why you need to wait for some time to load that function and that's why you need one loading flag to check async function calling finished or not

            Source https://stackoverflow.com/questions/65430924

            QUESTION

            Why doesn't my excel vba if/or statement work correctly?
            Asked 2020-Dec-11 at 23:16

            I'm comparing values of numbers from 2 data sheets, and I've dropped the relevant data from both into their own arrays. I need to find matching values to run other steps of analysis.

            ...

            ANSWER

            Answered 2020-Dec-11 at 23:16

            My apologies.

            The solution, as it turns out, has to do with a poorly named array(not me) and a simple typo(definitely me). I'm certain that would have been an easy solve for the good citizens of Stack Overflow if I would have been allowed to post actual code.

            For what's it worth, I think it's dumb that I couldn't in this case. Thanks @ScottCraner and @SuperSymmertry for trying to be helpful even without much to go on.

            Super, I'm still curious about Val. If you've got a minute, I would appreciate more knowledge on that. Anything from an actual person is better than Microsoft documentation.

            Source https://stackoverflow.com/questions/65259205

            QUESTION

            RDBMS (SQL) storing time series with variable labels / extra column attributes?
            Asked 2020-Dec-08 at 20:27

            I want to set up a RDBMS for structured time series data of limited size (about 6000 series, 50mb of data) at various frequencies (daily, monthly, quarterly, annual CY and annual FY), and I want to run SQL queries on the database (mostly join various tables by time). The database is updated once a month. The variable names of the tables in this database are rather technical not very informative. The raw data is labeled as shown in the table below (example of a monthly table).

            I started setting this up in MySQL and figured that just equipping tables with appropriate temporal identifiers gives me the join functionality I want. I could however not find out how to store the variable labels appropriately. Is it possible to somehow add attributes to the columns? Or can I link a table to the table mapping labels to the column names, such that it is carried along in joins? Or should I set this up using a different kind of database? (database must be easy to set up and host though, and SQL is strongly preferred). I am grateful for any advice.

            Update: I figured you can add comments to MySQL columns and tables, but it seems these cannot be queried in a standard way or carried along in joins. Is it possible to retrieve the information in the comments along with the queried data from a standard database connector (like this one for the R language: https://github.com/r-dbi/RMySQL)? Below a DDL example for tables with variable labels as comments.

            ...

            ANSWER

            Answered 2020-Nov-27 at 13:42

            I would structure your data differently. I would put all your measures in a single table and have a single measure per row. I would then add a DATE table (so that you have the week/month/quarter/year values for each metric date) and a METRIC_TYPE table that holds the labels for each metric code.

            By normalising the data like this I think you have a more flexible design and it'll allow you to do what you want.

            This is only for illustration of what I mean - it is not meant to be a definitive design:

            Source https://stackoverflow.com/questions/65009301

            QUESTION

            grab specifc field value from the string usign regex
            Asked 2020-Nov-28 at 03:45

            I've a text file, from that I have extracted these two paragraph block. The text example is give below.

            Text Example:

            NOMEAR ISABELLE FERREIRA ZARONI, ID FUNCIONAL Nº 5100796-7, para exercer, com validade a contar de 16 de novembro de 2020, o cargo em comissão de Assessor, símbolo DAS-7, da Sub- secretaria de Concessões e Parcerias, da Secretaria de Estado de Planejamento e Gestão, anteriormente ocupado por Vinicius dos San- tos Silva, ID Funcional n° 5108029-0. Processo nº SEI- 1 2 0 0 0 1 / 0 1 4 6 11 / 2 0 2 0 .

            NOMEAR KARINE MATOS DIAS, ID FUNCIONAL Nº 5092869-4 para exercer, com validade a contar de 16 de novembro de 2020, o cargo em comissão de Assessor, símbolo DAS-7, da Secretaria de Estado de Planejamento e Gestão, anteriormente ocupado por Amauri Ferrei- ra do Carmo, ID Funcional nº 5099579-0. Processo nº SEI- 1 2 0 0 0 1 / 0 1 4 6 11 / 2 0 2 0 .

            From the above text block I want to grab the bold values only from each paragraph as a individual rows.

            What I have tried

            ...

            ANSWER

            Answered 2020-Nov-27 at 14:00

            As pointed in my comment, I am not sure if this is efficient but posting as an answer for completion sake.

            new regex101 link : https://regex101.com/r/wn5moF/6

            Source https://stackoverflow.com/questions/65034030

            QUESTION

            Yocto: Creating a New Cross Compiler for use by Other Recipes
            Asked 2020-Nov-14 at 02:29

            Question

            What is the appropriate methodology for creating a new, non-gcc cross-compiler for use by other recipes during build time?

            NOTE: This is specifically about a cross compiler for use during build time, NOT for use with the SDK created by the populate_sdk task. Additional information about SDK generation is welcome but not the focus of the question.

            Background

            I am trying to integrate a proprietary software framework into a yocto build. For legal reasons (NDA) I can't talk about the specifics of the framework, however I expect this process will be the same for any other proprietary tool which produces code for another architecture. In true programmer fashion, let's call this framework foo. Imaginative, I know.

            Thus far, I have created a recipe to build the cross-compiler itself (trimmed for brevity and NDA compliance):

            foo-cross.bb

            ...

            ANSWER

            Answered 2020-Nov-14 at 02:29

            TL;DR

            Add the following to foo-cross.bb:

            Source https://stackoverflow.com/questions/64810718

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            You can download it from GitHub.

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