tdb | Interactive , node-by-node debugging and visualization | Data Visualization library

 by   ericjang JavaScript Version: tdb_ext_v0.1 License: Apache-2.0

kandi X-RAY | tdb Summary

kandi X-RAY | tdb Summary

tdb is a JavaScript library typically used in Institutions, Learning, Education, Analytics, Data Visualization, Nodejs applications. tdb has no bugs, it has no vulnerabilities, it has a Permissive License and it has medium support. You can install using 'pip install tdb' or download it from GitHub, PyPI.

TDB is especially useful at the model prototyping stage and verifying correctness in an intuitive manner. It is also useful for high-level visualization of hidden layers during training.
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            kandi-support Support

              tdb has a medium active ecosystem.
              It has 1361 star(s) with 150 fork(s). There are 68 watchers for this library.
              OutlinedDot
              It had no major release in the last 12 months.
              There are 8 open issues and 5 have been closed. On average issues are closed in 12 days. There are no pull requests.
              It has a neutral sentiment in the developer community.
              The latest version of tdb is tdb_ext_v0.1

            kandi-Quality Quality

              tdb has 0 bugs and 25 code smells.

            kandi-Security Security

              tdb has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              tdb code analysis shows 0 unresolved vulnerabilities.
              There are 1 security hotspots that need review.

            kandi-License License

              tdb is licensed under the Apache-2.0 License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              tdb releases are available to install and integrate.
              Deployable package is available in PyPI.
              Installation instructions, examples and code snippets are available.
              tdb saves you 328 person hours of effort in developing the same functionality from scratch.
              It has 787 lines of code, 72 functions and 33 files.
              It has medium code complexity. Code complexity directly impacts maintainability of the code.

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            tdb Key Features

            No Key Features are available at this moment for tdb.

            tdb Examples and Code Snippets

            No Code Snippets are available at this moment for tdb.

            Community Discussions

            QUESTION

            Count elements of array that match a condition
            Asked 2021-May-22 at 11:59

            This is the simplified version of a collection I'm working on:

            ...

            ANSWER

            Answered 2021-May-22 at 11:59
            • $match your conditions
            • $filter to iterate loop pf variations and filter by instock
            • $size to get total elements in above filtered result
            • $group by null and sum total elements from above size

            Source https://stackoverflow.com/questions/67648935

            QUESTION

            Iterate 2 tables to show difference of each row element in a popup
            Asked 2021-Apr-29 at 17:01

            I have 3 tables and at a moment I am selecting any 2 tables and I want to show the difference of each row element of selected tables in a popup in a different column along with the tables .I am stuck here how to compute the difference between the each row of two selected tables. How can i iterate both the tables and then get the result?

            ...

            ANSWER

            Answered 2021-Apr-25 at 16:47

            myTable1.querySelectorAll("td") will give you list of TD from which you can extract the content:

            Source https://stackoverflow.com/questions/67255638

            QUESTION

            How do i get the dynamic table displayed as a popup?
            Asked 2021-Apr-26 at 14:19

            I have this piece of code which computes the difference between the rows of two selected tables and display the result on click of button. How can I display the result in a pop up? Basically I want the resultant table to come as popup, so that when we close the popup the tables checkbox are again reset.

            Edit: I tried using modals but it seems to be not working. Can anyone please help where I am going wrong

            ...

            ANSWER

            Answered 2021-Apr-26 at 14:19

            You can use modals to display your differences between your tables as a popup when they selected. Assign modals' close button as a reset button as well via JS.

            modals: https://getbootstrap.com/docs/4.0/components/modal/

            Edit:

            I couldn't find the line for calling your js file in your code. Can you add this line to the end of your html-body section?
            You can add a console.log() line to your js file, so you can see if your js and html files are connected or not on the browser. (via insperctor-console)
            Also, I couldn't find the line that you're activating your modal. You should change its class list. fade means it will not display on the browser. You should remove it and add show instead.

            Edit-2:

            I am not familiar with $ so I am adding the JS which is working. Please try the below things and if there will be a problem, edit your code below and leave me a comment.

            in your js file, follow the steps I wrote. You should see an alarm when you click your modal button. You need to fill it up:

            Source https://stackoverflow.com/questions/67261673

            QUESTION

            Create an iteration that picks n elements from array for calculations and increases by n for the next iteration
            Asked 2021-Apr-05 at 10:28

            I have a matlab script that calculates the hourly thermal load of a refrigerated transport trailer for a day. The ambient temperature used is an array of hourly temperature data for a particular year, thus 8760x1 elements. I want create a for loop or some sort of iteration that picks every 24-hour data from the ambient temp array, thus 1:24, 25:48, etc; perform the calculations and store it in a matrix. So eventually it will result in a 24x365.

            ...

            ANSWER

            Answered 2021-Apr-05 at 10:28

            As mimocha suggested in the comments, you just want to reshape your 8760x1 matrix of hourly temperatures into a 24x365 matrix, where each column contains the data for one day and each row contains the data for every hour within that day.

            This is done by

            Source https://stackoverflow.com/questions/66938026

            QUESTION

            Usage of Task.WaitAll without any 'await' operators causing warning CS1998 This async method lacks 'await' operators and will run synchronously
            Asked 2021-Mar-29 at 11:46

            I guess my code has many weak points, so please feel free to share any thoughts. My main question btw, is that when I'm trying to do the following, and at the end, when I'd like to wait all my tasks (by using Task.WaitAll) to get completed to examine if there were any exceptions, will it really make any part of the code to run synchronously, just because the lack of an 'await' operator?

            ...

            ANSWER

            Answered 2021-Mar-27 at 14:43

            will it really make any part of the code to run synchronously, just because the lack of an 'await' operator?

            Yes. The Main method will run synchronously. This won't really matter because it's the Main method, but if you want to asynchronously wait for the tasks to complete, use await Task.WhenAll instead of Task.WaitAll. The asynchronous approach has an additional benefit in that it doesn't wrap exceptions in AggregateException.

            On a side note, use await instead of ContinueWith.

            Source https://stackoverflow.com/questions/66832479

            QUESTION

            EF Core > Delete entity (Soft Delete) > Entity State remains Unchanged
            Asked 2021-Jan-05 at 14:45

            In my generic base repository I have the following simple method for removing an entity from database:

            ...

            ANSWER

            Answered 2021-Jan-05 at 14:45

            Added, Modified and Deleted are pending states, indicating what EF Core will do with that entity when SaveChanges{Async} is called. ChangeTracker.HasChanges() returns true when there is any entity entry with such state.

            By default (acceptAllChangesOnSuccess=true parameter of SaveChanges{Async}), after successful SaveChanges these states are updated to reflect the permanent (database) state of these entities. Added and Modified become Unchanged, Deleted become Detached (and entries are removed from the change tracker) and ChangeTracker.HasChanges() returns false.

            You can change that by passing acceptAllChangesOnSuccess=false to SaveChanges{Async}, in which case you'll see the pending states, but then you should not forget to call ChangeTracker.AcceptAllChanges(), otherwise the next SaveChanges{Async} will try to reapply them in the database (and most likely will fail).

            Source https://stackoverflow.com/questions/65580520

            QUESTION

            Linq operator to aggregate matching value and weight them
            Asked 2021-Jan-04 at 19:30

            Working code.

            ...

            ANSWER

            Answered 2021-Jan-04 at 19:30

            Using the indexed Select method, you can match each timeframe to its weight when it should be counted:

            Source https://stackoverflow.com/questions/65550991

            QUESTION

            Writing integration tests against EF Core and a SQL Server database
            Asked 2020-Dec-22 at 12:25

            Working sample at the end of this article (I kept all things I tried [reason for long article], so that others could benefit from it later)

            I am trying to write integration tests for my EF Core 3.1 class library. As unit test framework, I have used XUnit and followed guide from Microsoft: https://docs.microsoft.com/en-us/ef/core/testing/sharing-databases

            Here is how the setup looks like (it's a bit longer because I am actually creating a database in my SQL Server in case I need to see the real result from tests output):

            ...

            ANSWER

            Answered 2020-Dec-22 at 12:25

            Robert, Glad It helped! As per your request, I re-submit the answer for anyone that could find this answer helpful as you.

            I learn the hard way that trying to share the entity framework database context over IClassFixture or CollectionFixtures would eventually end up in tests being polluted with another test data or deadlock/race conditions due to the parallel execution of xUnit, entity framework throwing exceptions because it already tracked that object with a given Id and more headaches like that. Personally, I would kindly recommend that for your specific use cause, stick the database context creation/cleanup within the constructor/dispose alternative such as:

            Source https://stackoverflow.com/questions/65360948

            QUESTION

            updating subdocument array in mongoose express
            Asked 2020-Nov-26 at 11:06

            So I have a schema, which is like this:

            ...

            ANSWER

            Answered 2020-Nov-26 at 11:06
            • convert string id from string to object type using mongoose.Types.ObjectId
            • change "true" string to boolean true
            • return updated result using returnOriginal: false, or new: true both will return new updated result
            • have removed extra constant variables, don't create too much variables

            Source https://stackoverflow.com/questions/65020467

            QUESTION

            Concatenate arrays in an array in MongoDB
            Asked 2020-Nov-13 at 16:47

            I currently have a field in MongoDB that is a list of arrays. I would like to convert all this into a string, but I first need (I guess?) to concatenate my list of arrays into one single array before converting it.

            Here is what my field looks like :

            ...

            ANSWER

            Answered 2020-Nov-13 at 16:46

            You can try,

            • $reduce to get concat arrays in single array and other $reduce to convert array to string using $concat and $substr to remove extra , from beginning of the string,

            Source https://stackoverflow.com/questions/64824503

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

            Vulnerabilities

            No vulnerabilities reported

            Install tdb

            To install the Python library,. To install the Jupyter Notebook extension, run the following in a Python terminal (you will need to have IPython or Jupyter installed).

            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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            gh repo clone ericjang/tdb

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            git@github.com:ericjang/tdb.git

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