hackathon | Hackathon Management for slashrocket | Data Labeling library

 by   slashrocket Ruby Version: Current License: GPL-2.0

kandi X-RAY | hackathon Summary

kandi X-RAY | hackathon Summary

hackathon is a Ruby library typically used in Artificial Intelligence, Data Labeling, Deep Learning, Tensorflow applications. hackathon has no bugs, it has no vulnerabilities, it has a Strong Copyleft License and it has low support. You can download it from GitHub.

Hackathon Management for slashrocket
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            kandi-support Support

              hackathon has a low active ecosystem.
              It has 5 star(s) with 2 fork(s). There are 4 watchers for this library.
              OutlinedDot
              It had no major release in the last 6 months.
              There are 0 open issues and 3 have been closed. On average issues are closed in 1 days. There are no pull requests.
              It has a neutral sentiment in the developer community.
              The latest version of hackathon is current.

            kandi-Quality Quality

              hackathon has no bugs reported.

            kandi-Security Security

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

            kandi-License License

              hackathon is licensed under the GPL-2.0 License. This license is Strong Copyleft.
              Strong Copyleft licenses enforce sharing, and you can use them when creating open source projects.

            kandi-Reuse Reuse

              hackathon releases are not available. You will need to build from source code and install.
              Installation instructions are not available. Examples and code snippets are available.

            Top functions reviewed by kandi - BETA

            kandi has reviewed hackathon and discovered the below as its top functions. This is intended to give you an instant insight into hackathon implemented functionality, and help decide if they suit your requirements.
            • Updates the user
            • Update settings
            • Lists all users
            • return the total count of the user
            • delete a user
            • Sets the params for the user .
            Get all kandi verified functions for this library.

            hackathon Key Features

            No Key Features are available at this moment for hackathon.

            hackathon Examples and Code Snippets

            No Code Snippets are available at this moment for hackathon.

            Community Discussions

            QUESTION

            How can I print the report without the first in the list
            Asked 2021-Jun-07 at 03:43

            I'm trying to display the names except the 'name' and trying to get the average of age without 'age' on the list and lastly get the average of the grade without the 'Grade'.

            I have a problem I'm trying to print the names of the list without the first row in the list(['Name', 'Age', 'Grade']) without pop or removing them from the list.

            ...

            ANSWER

            Answered 2021-Jun-07 at 03:43

            There can be many ways to solve this. One could be to use starting index in range and use slice while calculating average of age or grades.

            Source https://stackoverflow.com/questions/67856117

            QUESTION

            Spring boot dependency error for some of the dependencies in maven
            Asked 2021-Feb-25 at 19:39

            Below is my pom.xml

            ...

            ANSWER

            Answered 2021-Feb-25 at 18:27

            Normally you don't declare dependency versions when you have defined a dependencyManagement section in your POM where you centralize all of the dependencies used by all of your modules.

            Since your POM does not define a dependencyManagement, you will need to provide the version for each dependency. You can check this sample guide project from Spring Boot, where you will notice that they set a parent in the POM:

            Source https://stackoverflow.com/questions/66374261

            QUESTION

            How to make text responsive in html/css?
            Asked 2021-Feb-23 at 02:07

            I want to make a text responsive and it should accordingly change its size depending on the device width.

            Code:

            ...

            ANSWER

            Answered 2021-Feb-23 at 02:07

            First, remove align="left" from the img tag in HTML. Then add float: left; to the img ruleset in CSS. Finally, modifying your media query to include the section and img selectors:

            Source https://stackoverflow.com/questions/66325620

            QUESTION

            How to add a column to a dataframe and set all rows to a specific value
            Asked 2021-Feb-19 at 04:23

            Attempt

            After reading a large json file and capturing only the 'text' column, I would like to add a column to dataframe and set all rows to a specific value:

            ...

            ANSWER

            Answered 2021-Feb-19 at 04:23

            The problem is that your read_json(....).text line returns a series, not a dataframe.

            Adding a .to_frame() and referencing the column in the following line should fix it:

            Source https://stackoverflow.com/questions/66265116

            QUESTION

            'QuerySet' object has no attribute 'gmail'
            Asked 2021-Jan-12 at 03:59

            I am working with Django.

            my models.py:

            ...

            ANSWER

            Answered 2021-Jan-12 at 03:59

            QuerySet is collection of objects. You should iterate over it to get Admin objects and then access gmail from those objects.

            Source https://stackoverflow.com/questions/65677826

            QUESTION

            Hackathon team assignment with scheduling constraints and optimization
            Asked 2021-Jan-11 at 22:25

            I'm helping to create teams for a virtual hackathon with around a thousand global participants. At the time of registration, participants will be asked to choose three preferred hacking times from a list of six time-slots (in GMT). I want to form teams of 3 (or 4, where there is a remainder) with the following constraints:

            • Teams must have 3 (or 4) members
            • Each team member must share at least 2 preferred hacking times
            • Each team should ideally have a mix of departments and offices

            My input data from the registration survey would look something like this:

            ...

            ANSWER

            Answered 2021-Jan-11 at 22:25

            Here's a relatively simple algorithm that should work for all inputs except the most perverse.

            1. There are 15 combinations of two timeslots {1, 2, 3, 4, 5, 6}. For each combination construct a bin of participants (so 15 bins). Loop over all participants and add them to each bin that they are compatible with (so each participant can be in multiple bins).

              For each bin also initialize an empty list containing the groups constructed from that bin.

            2. Select the bin with the shortest list of groups, and in case of tie that has the least participants in it (ignoring bins with < 3 participants in them). Using any greedy soft-constraint algorithm pick a 'diverse' (in terms of departments/offices) group of 3 participants from this bin.

              Add this group to the list of groups for the selected bin, and remove the selected participants from all bins.

              Repeat this step until all bins have 2 or less members left (or until a constructed group wouldn't be diverse enough, although this risks a higher failure chance).

            3. At this point you are left with only a few ungrouped participants. Add them one by one to any compatible size three group in some greedy way (e.g. simply choose the group that maximizes diversity score).

            Source https://stackoverflow.com/questions/65675065

            QUESTION

            Elements of the Web Suddenly Disappear
            Asked 2021-Jan-05 at 14:13

            So I wanted to paste the html code for creating a button into main index.html file after a specific line. Although I tried that. it would output the button but my homepage of the webpage would suddenly disappear, I do not know why.

            This is the HTML and CSS code of the button:

            ...

            ANSWER

            Answered 2021-Jan-05 at 14:13

            I edited the Code with the new snippet, the link and the script. I left comments on the far left starting with EDITED so you can find where. All you need to do now is create the CSS-Stylesheet that is mentioned in the link in the right folder and you should be good to go.

            Source https://stackoverflow.com/questions/65579982

            QUESTION

            How to resolve the error "cannot import name 'string_int_label_map_pb2' from 'object_detection.protos'"
            Asked 2020-Nov-16 at 19:54

            My friends and I are partaking in a hackathon and are stuck on this one tutorial on training an object detection model:

            https://tensorflow-object-detection-api-tutorial.readthedocs.io/en/latest/training.html

            But after three people have tried to follow the above tutorial to the letter, we are all stuck on the creating TfRecord step:

            https://tensorflow-object-detection-api-tutorial.readthedocs.io/en/latest/training.html#create-tensorflow-records

            We get the error message:

            ImportError: cannot import name 'string_int_label_map_pb2' from 'object_detection.protos'

            We are three different people, with three different machines, getting this result, and have spent in total 20+ person-hours googling, retrying, sacrificing things to eldritch gods and nothing gets us passed this hurdle.

            Is there a better way of achieving the result, or a fix for the issue? We are inexperienced with Tensorflow and are just wanting to use it to train a model that can be converted to an onnx model that will be consumed by ml.net.

            ...

            ANSWER

            Answered 2020-Nov-16 at 19:54

            Thanks to @EdwinCheong for pointing us in the correct direction.

            The issue was resolved by basically downloading the Windows 10 SDK and a bunch of c++ -related packages in the Visual Studio Installer before following this linked tutorial: https://tensorflow-object-detection-api-tutorial.readthedocs.io/en/latest/install.html#tf-models-install related to installing object detection. CUDA seems to be required regardless of what the tutorial says

            Source https://stackoverflow.com/questions/64856785

            QUESTION

            Gradient Computation/Assembly Very Slow
            Asked 2020-Nov-10 at 22:54

            I'm implementing an existing MATLAB optimization code in Python using OpenMDAO.

            The basic problem structure from openmdao summary is:

            ...

            ANSWER

            Answered 2020-Nov-09 at 20:15

            If you need the flexibility then keep the components the size you have them.

            Dictionary Jacobian implies that you're not taking advantage of the DirectSolver which is needed to get really good performance for models of your size. This includes the use of the assembled Jacobian, which is also needed for really fast derivatives.

            Try setting the DirectSolver to the linear solver at the top of your model like this:

            prob.model.linear_solver = om.DirectSolver()

            For generality, I should not the following:

            • You can only use DirectSolver on a serial group (but that serial group could be part of a larger distributed model).
            • You can use a DirectSolver on a sub-group of a model. Depending on model structure, this may be faster (See section 5.3 of this paper)
            • DirectSolver works with an assembled jacobian (as opposed to the DictionaryJacobian referenced in question). This is down in the weeds, but in the vast majority of cases you want a sparse assembled jacobian for the direct solver. Very occasionally a dense assembly is better. That is controlled through system option assembled_jac_type which defaults to csc (a sparse format). You might try dense as a test -- but again, csc is very likely to be fastest.

            Source https://stackoverflow.com/questions/64758240

            QUESTION

            Put a Video player (expo-av) under an Image in React-Native
            Asked 2020-Oct-22 at 06:01

            I'm currently learning React/React-Native using Expo, so I need to play a video this video is going to be saved in a server, but for now I'm testing the video playback locally with a random video and that video need to have a sticker kinda like instagram.

            I obviously think of merge the two things together and pass the edited video, but later on I came with an idea, just displaying the two things on top of each other, the current state of what I have is:

            Current state of the app with video playback

            Is this proposition possible?, I searched and I read that adding position: 'absolute' should work but the image doesn't even display, here's the code:

            ...

            ANSWER

            Answered 2020-Oct-22 at 06:01

            Try giving width and height in watermark image style and if doesn't work then try swapping the position of Image view and Video view

            Source https://stackoverflow.com/questions/64469216

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

            Vulnerabilities

            No vulnerabilities reported

            Install hackathon

            You can download it from GitHub.
            On a UNIX-like operating system, using your system’s package manager is easiest. However, the packaged Ruby version may not be the newest one. There is also an installer for Windows. Managers help you to switch between multiple Ruby versions on your system. Installers can be used to install a specific or multiple Ruby versions. Please refer ruby-lang.org for more information.

            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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            https://github.com/slashrocket/hackathon.git

          • CLI

            gh repo clone slashrocket/hackathon

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            git@github.com:slashrocket/hackathon.git

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