RaceDB | Web-based bike race registration application | Frontend Framework library

 by   esitarski Python Version: development License: No License

kandi X-RAY | RaceDB Summary

kandi X-RAY | RaceDB Summary

RaceDB is a Python library typically used in Travel, Transportation, Logistics, User Interface, Frontend Framework, React, Nodejs applications. RaceDB has no bugs, it has no vulnerabilities, it has build file available and it has low support. You can download it from GitHub.

Before upgrading to the new RaceDB, you will export your database into a file. Then, you rename the existing install RaceDB_old. Upgrade to Python3, then upgrade to RaceDB3 into a new RaceDB folder. In the new RaceDB install, you create an empty database, then you import the previous data into the new database. If something goes horribly wrong, you have not deleted anything and can revert to the previous version. If everything works, you can delete the RaceDB_old folder you created.
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              RaceDB has a low active ecosystem.
              It has 11 star(s) with 8 fork(s). There are 7 watchers for this library.
              OutlinedDot
              It had no major release in the last 12 months.
              There are 3 open issues and 34 have been closed. On average issues are closed in 441 days. There are no pull requests.
              It has a neutral sentiment in the developer community.
              The latest version of RaceDB is development

            kandi-Quality Quality

              RaceDB has no bugs reported.

            kandi-Security Security

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

            kandi-License License

              RaceDB 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

              RaceDB releases are available to install and integrate.
              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 has reviewed RaceDB and discovered the below as its top functions. This is intended to give you an instant insight into RaceDB implemented functionality, and help decide if they suit your requirements.
            • Check if the given participant tag is valid
            • Read the antenna tag
            • Format seconds
            • Send a command to the server
            • Returns a paginated list of participants
            • Generate a xlsx excel spreadsheet
            • Return information about RaceDB
            • Render emails
            • Build a race DB
            • Compile the documentation
            • Calculate diffstat statistics
            • Read a license
            • Decorator for views that require access
            • Refresh all license checks
            • Run the server
            • Display the license holders
            • Performs competition import
            • Add a Participant
            • Return the results for a series category
            • Edit an entry
            • Self serve
            • Update a license tag
            • Generate a sequence key based on the series
            • Query ride
            • Compiles the help file
            • Analyze a log file
            • Displays the attendance analytics
            Get all kandi verified functions for this library.

            RaceDB Key Features

            No Key Features are available at this moment for RaceDB.

            RaceDB Examples and Code Snippets

            No Code Snippets are available at this moment for RaceDB.

            Community Discussions

            QUESTION

            ERROR: function jsonb_array_elements_text(jsonb[]) does not exist
            Asked 2022-Apr-11 at 15:51

            Having a hard time traversing and querying elements from a jsonb[] row.

            ...

            ANSWER

            Answered 2022-Apr-09 at 06:24

            In PostgreSQL all jsonb array functions only for using JSONB types, not JSONB[].

            1. First-way you can use unnest function to convert arrays to rows, after then you can use jsonb_array_elements.

            2. Second-way change type JSONB[] to JSON in your table. Don't worry, you can still insert your JSON string data which is written above into JSONB field without any problems. Inside the JSON and JSONB strings, we can use arrays using formatted strings. Jsonb array functions only for arrays written inside JSON string.

            Source https://stackoverflow.com/questions/71803700

            QUESTION

            Is there any way to crop videos in JavaScript with a crop box, without using React or Vue?
            Asked 2022-Mar-11 at 15:51

            I was trying to crop videos with cropper.js, but from what I understand that it is impossible and only works for photos. I've looked everywhere for resources to do such, but I couldn't find anything. If you don't know what I am talking about I would like something like this https://codesandbox.io/s/react-easy-crop-for-videos-lfhme but uses JavaScript instead of React. The reason I don't want to switch to a frontend framework is because I am using Django for my backend, and am not comfortable with switching to APIs, and using React or Vue, since I am really far into my project. I also want to avoid using a hybrid architecture if possible. If anyone knows of any libraries or repositories I can check out that might help me that would be much appreciated.

            Just in case I can use videos in cropper.js here is my source code.

            ...

            ANSWER

            Answered 2022-Mar-05 at 20:48

            You didn't explain your use case in much detail, but if you just want to crop videos with a few known aspect ratio options, you can do this pretty easily do this with vanilla HTML, CSS, and JavaScript.

            HTML:

            Source https://stackoverflow.com/questions/71318002

            QUESTION

            How to connect Django Rest API to a html CSS JS frontend
            Asked 2022-Feb-12 at 08:36

            I am new to programming and one thing I am very confused about, my boss has told me to create a rest API about an app which I have completed all the signups, login, and other parts. But now I have to create a frontend but all the tutorials on the internet are about create rest API of Django to react or some other frontend framework, is their any tutorial on YouTube about connecting to a html CSS JavaScript on frontend to Rest API. thanks.

            ...

            ANSWER

            Answered 2022-Feb-12 at 08:36

            If you don't want a frontend just follow the official django tutorial to learn how to serve html/css/js from django.

            From there you can either pass the data you need from your api down through the django context, or you can use fetch or something similar to grab it from javascript.

            The latter would look like this.

            Source https://stackoverflow.com/questions/71090033

            QUESTION

            Override CORS policy in java springboot
            Asked 2022-Jan-30 at 09:32

            I am trying to have my frontend server pull an http request from my backend server, but am getting the following error in my browser console:

            ...

            ANSWER

            Answered 2021-Nov-05 at 22:27

            A quick approach is to add @CrossOrigin (import is org.springframework.web.bind.annotation.CrossOrigin) to your Rest Controller(s).

            Source https://stackoverflow.com/questions/69856708

            QUESTION

            How do I move an image background inside of a container, without moving the container itself?
            Asked 2022-Jan-30 at 01:32

            I have a container being used to hold a registration form. I tried adding position: relative then using top: combined with a negative integer to move the image, but what happens instead is that the entire container is being moved, rather than the background image. I am using bootstrap as a frontend framework.

            ...

            ANSWER

            Answered 2022-Jan-30 at 01:32

            The first point is to try not to use negative position value in your CSS code as much as possible. It's kind of dirty code and may cause some issues in styling later!

            Why don't you use background-position to set the position of the image background?

            as an example:

            Source https://stackoverflow.com/questions/70910716

            QUESTION

            How to host a React app in Nodejs without using Express?
            Asked 2021-Dec-19 at 20:00

            I know the standard way is to use Express, but i was wondering how i could achieve this without having to use it. I already know how to serve html files using http/https in a common website (without a frontend framework) through nodejs, but when i tried to do the same with index.html from React app, it wouldn't work. I think it's important to mention that i am using react-router. I searched a lot about this but every tutorial would use Express, so i couldn't find help in google.

            Here's how i would do with plain html:

            ...

            ANSWER

            Answered 2021-Dec-19 at 20:00

            Ok, i eventually got it:

            Source https://stackoverflow.com/questions/70404577

            QUESTION

            image tag - how to put on an ICON (not string - NOT URL) in case of url failure?
            Asked 2021-Dec-19 at 13:56

            I am using React.js as Frontend framework,

            I have an icon from antd, and I want to put it in the 'alt' prop of an image tag, so in case that the url I pass there will be null - it will go to put the icon there.

            I tried using 'alt' but it only accepts string. is it possible to put there an icon? (like one from antd?)

            to emphasize - I want to add it as - }

            as in in an actual icon and NOT AS A URL.

            ...

            ANSWER

            Answered 2021-Dec-19 at 12:17

            Use the onerror attribute.

            From the docs:

            Source https://stackoverflow.com/questions/70411258

            QUESTION

            Javascript Dynamic Data binding code not working
            Asked 2021-Dec-15 at 14:08

            I am writing code that uses data binding to change the innerHTML of an span to the input of the user, but I can't get it to work. What it should do is show the input on the right side of the input field on both the input fields, but it doesn't. Can someone please help me out.

            HTML:

            ...

            ANSWER

            Answered 2021-Dec-15 at 13:37

            Your main issue is this part:

            Source https://stackoverflow.com/questions/70364369

            QUESTION

            Frontend framework change
            Asked 2021-Oct-18 at 14:16

            We are a small company, using emberjs as the main frontend framework for our projects. The frontend architect sticks to it like liquid glue sticks to paper, because he doesn't know any other frameworks. The main reason that is forced is the slogan: 'convention over configuration'. And there are reasons like emberjs is faster in larger scale applications. Anyone can reason pro-contra for emberjs, angular, react etc.. (hopefully someone who knows all of them, at least emberjs, and another)? We are having meeting sessions about this, where junior frontend devs try to convince the architect about the other frameworks. In my opinion this should not be a technical issue, all of the frameworks are capable of developing 'larger scale' applications. The real reason should be the recruiting, we would find react/angular devs more easily. Thanks

            ...

            ANSWER

            Answered 2021-Oct-18 at 14:16

            I was in the same situation and managed to migrate to react+redux toolkit+nextjs.

            The way I started my introduction is by explaining what is react. React is a rendering engine. I compared it to glimmer components and ember components. I then explained that most of our components were ember components wich are deprecated and need to be migrated anyway

            I then explained that we could just live with ember data, ember cli and react.

            Then I showed why ember cli was old and there was this new cool kid embroider that we will need to migrate in the future. I explained what was embroider and how it compared with nextjs. I pointed out that I had experience with react and nextjs but not with embroider.

            Then I pitched that Ember Data along with nextjs and react was a viable solution. I also showed that the standard stack with nextjs and react was to use in place of ember data: redux toolkit (you could choose react-query depending on your needs)

            At the end of this meeting, people were excited but still had questions. I then had to do different presentations and discussions about architecture and costs. I produced swot analysis, risk analysis, benchmarks on component libraries (we went with zendesk garden), cost of development per feature..

            It's a long process but if you take time to discuss. Remove any passion from the discussions and at the end focus on reducing costs, you'll get your migration.. and yeah the fact we were struggling to recruit ember experts helped with my arguments :D

            I should write a blog post about that xD

            PS: regarding "convention over configuration", you can find this concept applied by nextjs and redux toolkit

            Source https://stackoverflow.com/questions/69616110

            QUESTION

            Can ReactJS run without node in Symfony 5.3 using their Webpack Encore Bundle
            Asked 2021-Sep-18 at 09:19

            Right now I'm building an application where I use Symfony 5.3 as a full stack framework. So I use twig for my views and vanilla javascript. At first this wasn't a big problem but I had to build a few multi step forms and it's starting to be really annoying. Although I'm new to frontend frameworks I want to give ReactJS a try. After some searching I found Symfony's Encore bundle. The only problem that I have is that the hosting server does NOT have NodeJS installed.

            Is it possible to use React (with Encore) without node running?

            ...

            ANSWER

            Answered 2021-Sep-18 at 09:18

            reactjs app is a list of static js and css files that don't require nodejs to be run, but nodejs is required to build react application

            Source https://stackoverflow.com/questions/69233209

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

            Vulnerabilities

            No vulnerabilities reported

            Install RaceDB

            There are two method to get RaceDB working - The hard way using lots of command line "code" as per the original install instructions (See OLD INSTALL METHOD below) from the source code - The easy way using Docker and the RaceDB-Container. If you are a seasoned RaceDB enthusist or a seasoned python programmer, feel free to run though the old install instructions. Otherwise, go download and install Docker ([http://www.docker.com]). Docker Desktop is available for Mac and Windows and Docker Community edition is available for Linux. Once Docker is installed, the installation procedure is straight forward.
            The following information describes the install RaceDB on the command line. It is a cumbersome process only recommended to those making code changes to the application. We strongly recommend users use the Docker Container.
            Step 1: Install Python 3.X:. Step 1a: Install GIT. Step 2: Unzip RaceDB.zip. Step 3: Open a cmd window (windows) or terminal window (Mac/Linux). Step 4: If on Windows, check and fix your Path. a) Close the "cmd" window. b) Follow the instructions to set your PATH here: [http://www.pythoncentral.io/add-python-to-path-python-is-not-recognized-as-an-internal-or-external-command/]. c) Return to Step 3 - make sure you close the old "cmd" window and open a new one. Step 4: If on Linux/Mac, make sure you are using Python3. Step 5: Install the RaceDB Dependencies. Step 6: Initialize the Database. Some starter Category Formats and Categories. Step 6.5: Initialize Demo Data. Step 7: Start the RaceDB Server (run RaceDB). Step 8: Windows Only: Create Launch Icons with different options. 1. On the existing "RaceDB Launch" desktop icon, right-click and select "Copy". 2. On the background of your desktop, right-click and select "Paste shortcut". This will create "RaceDB Launch (2)". 3. Right-click on "RaceDB Launch (2)" and select "Properties". 4. In the "Target" field, add the additional command options. In this case, you can set "launch --rfid__reader". The options exactly the same as described above. Press OK when you are done. 5. Right-click on "RaceDB Launch (2)" and select "Rename". Change the name to "RFID RaceDB". 6. It important to give your new launch icon a different name, otherwise it will be overwritten when you upgrade RaceDB.
            Step 1: Install Python 3.X: If you are running Mac or Linux, you likely have this already. If not, go to [https://www.python.org/downloads/] Choose the latest installer of 64 bit python 3 for your platform. 32bit versions are not supported.
            Step 1a: Install GIT On Windows, download git from https://gitforwindows.org/. Make sure git is available on your path. On Linux and MacOSX, git is usually installed by default.
            Step 2: Unzip RaceDB.zip In Windows, consider unzipping it into "C:" to make a folder called "C:\RaceDB". This will make it easier later. On Linux/Mac, pick an easy location - you could pick your home directory (eg. ~/RaceDB)
            Step 3: Open a cmd window (windows) or terminal window (Mac/Linux) On Windows, type "cmd" into the "Search program and files" after clicking on the launch button in the lower left. On other platforms, launch a terminal.
            Step 4: If on Windows, check and fix your Path. In a md window, type: ``` python ``` If you get the message: ``` ‘python’ is not recognized as an internal or external command ``` You need to set your PATH. This is not hard, and you only need to do it once:
            a) Close the "cmd" window
            b) Follow the instructions to set your PATH here: [http://www.pythoncentral.io/add-python-to-path-python-is-not-recognized-as-an-internal-or-external-command/]
            c) Return to Step 3 - make sure you close the old "cmd" window and open a new one.
            Step 4a: In a cmd window, type: ```bash git ``` ``` ‘git’ is not recognized as an internal or external command ``` You need to set your PATH. You should have said yes to ADD TO PATH during installation of git. Logout or reboot your system to get the path updated.
            Step 4: If on Linux/Mac, make sure you are using Python3 Linux can have many versions of python installed. Only python3 is supported. Check: python --version You may have to use the python3 command to get python3.
            Step 5: Install the RaceDB Dependencies In your cmd/terminal window, make sure you are in the RaceDB install folder. Do a:
            Step 6: Initialize the Database Ensure you are cd'd to the RaceDB directory (see above). In your cmd/terminal enter two commands:
            Disciplines
            Some starter Category Formats and Categories
            Step 6.5: Initialize Demo Data Ensure you are cd'd to the RaceDB directory (see above). If you want s some demo data in your database and play with a tutorial, enter the following:
            Some Tdf Riders
            Some Tdf Teams
            Step 7: Start the RaceDB Server (run RaceDB) If you are running on Windows, the install will create a desktop shortcut called "RaceDB Launch".This does the same as "python manage.py launch" shown below. If you are on Linux or wish to run from the command line, ensure you are cd'd to the RaceDB directory (see above). In your cmd/terminal enter:
            Step 8: Windows Only: Create Launch Icons with different options On Windows, you can customize the desktop icon to include additional parameters. For example, say you want to launch RaceDB with the "--rfid_read" option from a desktop icon. To do so:
            1. On the existing "RaceDB Launch" desktop icon, right-click and select "Copy".
            2. On the background of your desktop, right-click and select "Paste shortcut". This will create "RaceDB Launch (2)"
            3. Right-click on "RaceDB Launch (2)" and select "Properties"
            4. In the "Target" field, add the additional command options. In this case, you can set "launch --rfid__reader". The options exactly the same as described above. Press OK when you are done.
            5. Right-click on "RaceDB Launch (2)" and select "Rename". Change the name to "RFID RaceDB".
            6. It important to give your new launch icon a different name, otherwise it will be overwritten when you upgrade RaceDB.
            If you are currently running a RaceDB 1.X.X, you need to follow these upgrade steps to get to 3.X.X. You only need to do this once. After you are on RaceDB 3.X.X, upgrades will work as described in Install-Readme.txt (easier). RaceDB should work the same after the upgrade including the interface to the chip reader, CrossMgr download/upload, PDF generation, etc. etc. However, leave yourself some time before an event to do the upgrade and to check out things afterward. Testing has been extensive, but there is always the case there is something in your data that doesn’t work. All related fixes are generally easy and I should be able to turn the around quickly. These instructions are designed to be safe - you can return to the old RaceDB if something goes wrong. The reality is that Python2.7 was stopped being supported by Python.org in Jan 2020. Python3 is a necessary requirement for continued support. We will not assist with issues using version 2.7 of Python.

            Support

            We have selected PostgresSQL as the database backend for RaceDB. While Sqlite, MySQL and Oracle are also supported, we have not tested these configrations. By default, no configuration is required for PostgresSQL. The database is run passwordless as the PostgreSQL socket is exposed to RaceDB. PostgreSQL TCP port is disabled and not available outside the container for security reasons. An external database can be used which will be useful for cloud deployment. The docker-compose-extdb.yml gives an example of how to run the container with an external database. In this case, database configuration is stored in the racedb.sh file.
            Find more information at:

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