flack | a Rack app for the flor workflow engine | Application Framework library

 by   floraison Ruby Version: Current License: MIT

kandi X-RAY | flack Summary

kandi X-RAY | flack Summary

flack is a Ruby library typically used in Server, Application Framework, Ruby On Rails applications. flack has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

Flack is a Rack app for the flor workflow engine.
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              flack has a low active ecosystem.
              It has 6 star(s) with 4 fork(s). There are 3 watchers for this library.
              OutlinedDot
              It had no major release in the last 6 months.
              There are 4 open issues and 1 have been closed. On average issues are closed in 64 days. There are no pull requests.
              It has a neutral sentiment in the developer community.
              The latest version of flack is current.

            kandi-Quality Quality

              flack has no bugs reported.

            kandi-Security Security

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

            kandi-License License

              flack is licensed under the MIT License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              flack 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.

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            flack Key Features

            No Key Features are available at this moment for flack.

            flack Examples and Code Snippets

            No Code Snippets are available at this moment for flack.

            Community Discussions

            QUESTION

            Fixed width of legend box using ggplot, gtable and cowplot
            Asked 2021-May-27 at 17:07

            I would like to make a plot with R that looks like the sample made with Mac's Numbers. I'm struggling with the space between the plot and the legend box. This is a sample of what I would like to achieve:

            With the help of some users (see end of post for reference) I got really close already. This is my current function:

            ...

            ANSWER

            Answered 2021-May-27 at 17:07

            I think the easiest solution is to simply apply wrapping to the text in your legend. You can do this using stringr::str_wrap() to give results like the following:

            Here is a very minimal edit to your function which allows a user to control the text wrapping:

            Source https://stackoverflow.com/questions/67671958

            QUESTION

            PL/SQL: How to insert all records from table type to another table without for loop
            Asked 2021-Apr-08 at 09:23

            I have probably trivial problem but I can't nail the logic quite right.

            I have following types:

            ...

            ANSWER

            Answered 2021-Apr-08 at 09:23

            Yes, there is. Here's an example:

            Creating test case first:

            Source https://stackoverflow.com/questions/67000814

            QUESTION

            Pseudo elemet not showing with overflow-hidden CSS
            Asked 2020-Dec-26 at 14:34

            I might get a bit of flack for asking this question so I'll say this right away. The previous answers on Stackoverflow haven't worked.

            I'm trying to have an image in the shape of a hexagon and for that, I want to have a div as the parent of the image.

            I then used a CSS hexagon generator and added the CSS to my div element with overflow: hidden.

            The problem: The only part of the hexagon that I can see is the main rectangle (the non-pseudo element) and not the two triangles on either side (the pseudo-element). I tried everything from changing position, getting rid of the animations, and adding the overflow: hidden to different parts.

            CSS:

            ...

            ANSWER

            Answered 2020-Dec-26 at 00:38

            QUESTION

            Formatter black is not working on my VSCode...but why?
            Asked 2020-Dec-02 at 03:38

            I have started using Python and Django and I am very new in this field. And this is my first time to ask a question here...I do apologise in advance if there is a known solution to this issue...

            When I installed and set VSCode formatter 'black' (after setting linter as flake8), the tutorial video tutor's side shows up pop-up like 'formatter autopep8 is not installed. install?'. & Mine did not show up that message.

            So what I did was...

            1. manually input 'pipenv install flack --dev --pre' on terminal.
            2. manually input "python.formatting.provider": "black", to 'settings.json' on '.vscode' folder.
            3. Setting(VSCode) -> flake8, Python > Linting: Flake8 Enabled (Also modified in: workspace), (ticked the box) Whether to lint Python files using flake8

            The bottom code is from settings.json (on vscode folder).

            ...

            ANSWER

            Answered 2020-Dec-02 at 03:21

            The best way to use black is through terminal in my opinion. All you need to do is install it on pip on terminal using: pip install black Then when it's installed you go onto terminal and type: black filename.py

            the full line would be: black filepath/file.py So for a file called test.py located on desktop if on mac: black desktop/test.py If you want to do it on multiple files than do it individually to each file.

            Source https://stackoverflow.com/questions/65101442

            QUESTION

            How would I modify a HTML string without touching the HTML elements?
            Asked 2020-Oct-05 at 12:38

            Suppose I have this string:

            ...

            ANSWER

            Answered 2020-Oct-05 at 12:38

            You can do it as suggested by @04FS, with following recursive function:

            Source https://stackoverflow.com/questions/64206630

            QUESTION

            External JS file behaving differently
            Asked 2019-Nov-16 at 21:01

            So, while making a simple webpage that broadcasts dynamically generated list item using python, js and flask-socketio, the js code behaves differently when referenced as external file whereas it works perfect when written inline in html file. Here's the code:

            ...

            ANSWER

            Answered 2019-Nov-16 at 21:01

            This should help with your form not submittimg

            Source https://stackoverflow.com/questions/58895112

            QUESTION

            Querying table getting Invalid object name 'users'
            Asked 2019-Aug-30 at 06:44

            Due to all the flack I have received for using MS Access database within my website I'm now trying to change over to SQL as you guys have suggested.

            I was finally able to get a connection string to work after numerous attempts but, I have run into a problem trying to access the table though. I'm hosting on a Godaddy windows server and I used SSMS to create the database. Also, Godaddy has a program called myLittleAdmin and the database checks out fine. The error I'm getting says:

            Microsoft OLE DB Provider for SQL Server error '80040e37' Invalid object name 'users'.

            I have tried several different names for the table, all with the same results. Here is the code.

            ...

            ANSWER

            Answered 2019-Aug-30 at 06:38

            Yey! I finally figured it out. We were heading in the right direction but, the select statement needed one more value. The database name goes in the select statement. This is what worked for me.

            EX: db_name.db_schema.db_tableName

            REPLACE THE "Set rs=" LINE ABOVE WITH BELOW

            Source https://stackoverflow.com/questions/57663238

            QUESTION

            "Exception in thread" error when updating key-value pair in a Flask app
            Asked 2019-Jul-26 at 04:58

            I'm building a basic chatting program (Flack from CS50s web programming).

            I have a dictionary where I'm storing channels & messages as key value pairs.

            The messages are in a list so one key value pair would look like:

            {"channelExample" : ["msg1", "msg2"]}.

            I also have another variable that keeps track of the current room/channel the user is messaging in called currentRoom.

            When a user submits a message, I'm attempting to update the messages in that channel by doing the following (emit is already imported & I've confirmed that currentRoom & the input message are string values):

            ...

            ANSWER

            Answered 2019-Jul-26 at 04:58

            Next time, post the full traceback, as well as all necessary files, as it will make it easier to debug your code. You say you verified that currentRoom is a string value, but perhaps only when receiving it from the browser. You don't check that in your submitMessage() function, and then you try to access your list of channels using None, as shown by the traceback which looks something like this:

            Source https://stackoverflow.com/questions/57212852

            QUESTION

            Gitlab CI with Docker images - Flask microservice testing database
            Asked 2019-Jul-23 at 14:02

            I am trying to deploy a Flack app/service which is built into a docker container to Gitlab CI. I am able to get everything working via docker-compose except when I try to run tests against the postgres database I am getting the below error:

            Is the server running on host "events_db" (172.19.0.2) and accepting TCP/IP connections on port 5432?

            Presumably this is because the containers can't see each other. I've tried many different methods. But below is my latest. I have attempted to have docker-compose spin up both containers (just like it does on local), run the postgres db as a git lab service, run from a python image instead of a docker image, use a docker.prod.yml where I remove the volumes and variables.

            Nothing is working. I've checked just about every link that shows up on google when you look for 'gitlab ci docker flask postgres' and I believe that I am massively misunderstanding the implementation.

            I do have gitlab runner up and going.

            .gitlab-ci.yml

            ...

            ANSWER

            Answered 2019-Jul-23 at 14:02

            What is the executor type of your Gitlab Runner?

            If you're using the Kubernetes executor, add this variable:

            Source https://stackoverflow.com/questions/57154276

            QUESTION

            How to in Python use data in an API to access data from another JSON file?
            Asked 2019-Jul-09 at 18:30

            I'm in a bit of a pickle with an issue i've got in Python. I have an API online (JSON) containing a list of people, all with separate ID numbers.

            I want to take those ID numbers to another JSON file with separate data (about their housing situation) and print out their housing details and names together.

            To give you an idea, here is an example of the JSON file with people (example_1.json):

            ...

            ANSWER

            Answered 2019-Jul-09 at 16:34

            The JSON isn't set up the best, but this should work:

            Source https://stackoverflow.com/questions/56956755

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

            Vulnerabilities

            No vulnerabilities reported

            Install flack

            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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            gh repo clone floraison/flack

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            git@github.com:floraison/flack.git

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