horizon | Mirror of code

 by   openstack Python Version: rocky-eol License: Apache-2.0

kandi X-RAY | horizon Summary

kandi X-RAY | horizon Summary

horizon is a Python library. horizon has no bugs, it has build file available, it has a Permissive License and it has high support. However horizon has 2 vulnerabilities. You can download it from GitHub.

OpenStack Dashboard (Horizon). Mirror of code maintained at opendev.org.

            kandi-support Support

              horizon has a highly active ecosystem.
              It has 1289 star(s) with 1223 fork(s). There are 167 watchers for this library.
              It had no major release in the last 6 months.
              horizon has no issues reported. There are no pull requests.
              It has a negative sentiment in the developer community.
              The latest version of horizon is rocky-eol

            kandi-Quality Quality

              horizon has 0 bugs and 0 code smells.

            kandi-Security Security

              horizon has 2 vulnerability issues reported (0 critical, 0 high, 2 medium, 0 low).
              horizon code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              horizon 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

              horizon releases are not available. You will need to build from source code and install.
              Build file is available. You can build the component from source.
              It has 111943 lines of code, 6566 functions and 2378 files.
              It has low code complexity. Code complexity directly impacts maintainability of the code.

            Top functions reviewed by kandi - BETA

            kandi has reviewed horizon and discovered the below as its top functions. This is intended to give you an instant insight into horizon implemented functionality, and help decide if they suit your requirements.
            • Authenticate user
            • Adds a warning message
            • Check that the authentication token has expired
            • Queues a message
            • Updates the dashboards
            • Import dashboard configuration
            • Import all submodules of a module
            • Login to the user
            • Returns the time until the password expires
            • Update neutron addresses
            • Calls the appropriate action
            • Switch to keystone provider
            • Return context for Openstack
            • Returns the URL for the WebSSO endpoint
            • Get image data
            • Get a K2K plugin
            • Get data from the request
            • Returns a list of networks for a tenant
            • Memoize a function
            • Validate a volume upload
            • Add arguments to the given parser
            • Retrieve a list of images
            • Check user permissions
            • Update a trunk
            • Return a list of volume information
            • Handle an exception
            Get all kandi verified functions for this library.

            horizon Key Features

            No Key Features are available at this moment for horizon.

            horizon Examples and Code Snippets

            Horizon Highway SLAM,Docker Method,1. Install Docker
            C++dot img1Lines of Code : 9dot img1License : Permissive (BSD-3-Clause)
            copy iconCopy
            mkdir -p ~/horizon_ws/src
            cd ~/horizon_ws/src
            git clone https://github.com/Livox-SDK/horizon_highway_slam.git
            cd ~/horizon_ws/src/horizon_highway_slam
            docker build -t horizon_highway_slam .
            Successfully built 87f856b37295
            Horizon Highway SLAM,Docker Method,2. RUN Rosbag Example
            C++dot img2Lines of Code : 6dot img2License : Permissive (BSD-3-Clause)
            copy iconCopy
            mkdir -p $HOME/shared_dir
            mv YouTube_highway_demo.bag $HOME/shared_dir/
            cd ~/horizon_ws/src/horizon_highway_slam
            root@HOSTNAME:/# roslaunch horizon_highway_slam horizon_highway_slam.launch BagName:=YouTube_highway_demo.bag IMU:=2
            rosrun r  
            elm-horizon,Collection API,Modifiers
            Elmdot img3Lines of Code : 6dot img3no licencesLicense : No License
            copy iconCopy
            Above <| encoder { price = 100.0 }
            Below <| encoder { value = 20 }
            Find <| encoder { id = 1 }
            FindAll [ encoder { id = 1 }, encoder { id = 2 }]
            Limit 10
            Order "timestamp" Ascending
            three.js - Convex Hull
            JavaScriptdot img4Lines of Code : 582dot img4License : Permissive (MIT License)
            copy iconCopy
            import {
            } from 'three';
             * Ported from: https://github.com/maurizzzio/quickhull3d/ by Mauricio Poppe (https://github.com/maurizzzio)
            const Visible = 0;
            const Deleted = 1;
            const _v1 = new Vector3();

            Community Discussions


            Why is there still no range-enabled reduction algorithm in std?
            Asked 2022-Apr-16 at 14:23

            The only options available are std::ranges::for_each and simple range-based for loop. No counterparts for std::accumulate, std::reduce or std::inner_product. std::ranges::reduce would be enough, if it were present; inner product can be achieved combining reduce with zip. Falling back to iterator based algorithms is disappointing. Adapting reduce for personal codebase is not a big deal, but a std function is IMHO a lot more desirable. I am wondering if there is such function in std lib or on the 23 horizons.

            Regards, FM.



            Answered 2022-Apr-16 at 14:23

            Why is there still no range-enabled reduction algorithm in std?

            Because they were not included in "The One Ranges Proposal" P0896 for C++20.

            I am wondering if there is such function ... on the 23 horizons.

            The expansion of ranges in C++23 has been planned in proposal P2214 "A Plan for C++23 Ranges". The proposal was divided into 3 tiers of priority. Ideally, all tiers would be part of C++23, but that depends on whether there is time for it.

            std::ranges::fold is a counterpart to std::accumulate and it It was planned for top tier and has been proposed in P2322 "ranges::fold".

            std::ranges::reduce was planned in the middle tier.

            std::inner_product counterpart was decided to not be included in the plan for C++23 ranges as fold and reduce were considered sufficient.

            can be achieved combining reduce with zip

            Zip views themseleves weren't in the C++20 ranges either. But they were planned in the top tier for C++23 and have been proposed in P2321 "zip".

            Source https://stackoverflow.com/questions/71894415


            OpenTK doesn't render the color of my triangle
            Asked 2022-Apr-03 at 07:08

            I am learning to program a game engine which is why I followed a tutorial, with that tutorial I have gotten this far and even though my code is identical to theirs (theirs did work in the videos) its not working the way it is meant to. The triangle stays black no matter what. There is not any errors.

            Main Program Script:



            Answered 2022-Apr-03 at 07:08

            You actually assign the shader program to a local variable in the event callback function's scope. You need to assign it to the variable in scope of Main:

            Source https://stackoverflow.com/questions/71723584


            Condition based coloring on scatter plot using plotly js
            Asked 2022-Mar-16 at 22:57

            I have x axis as some range ex: -100, -50, -12, -6, 0, 6, 12, 50, 100 and y axis is labels for ex: different chocolate brand name kitkat, 5star, milkybar, e.t.c or vice versa X and y Axis

            I want scatter plots for each brands and conditional coloring( for each brand different conditions for coloring) ex: for kitkat brand, if value is in range less than or equal to -6 and +6 yellow color scatter plot, if greater that 6 green, if less than -6 it should be red. 5star - if value is in range less than or equal to -12 and +12 yellow color scatter, if greater that 12 green, if less than -12 it should be red.

            I am new bee to plotly js. and i am finding x,y values in all examples but unable to find like brands in y axis and values in x axis.

            i want each brand have respective scatters on that horizonal line only now am unable to show that.

            here is my data,



            Answered 2022-Mar-16 at 22:57

            trace.marker.color accepts an array, which you can use to give an individual color to each data point.

            Source https://stackoverflow.com/questions/71458242


            Relationship of Horizon and Discount factor in Reinforcement Learning
            Asked 2022-Mar-13 at 17:50

            What is the connection between discount factor gamma and horizon in RL.

            What I have learned so far is that the horizon is the agent`s time to live. Intuitively, agents with finite horizon will choose actions differently than if it has to live forever. In the latter case, the agent will try to maximize all the expected rewards it may get far in the future.

            But the idea of the discount factor is also the same. Are the values of gamma near zero makes the horizon finite?



            Answered 2022-Mar-13 at 17:50

            Horizon refers to how many steps into the future the agent cares about the reward it can receive, which is a little different from the agent's time to live. In general, you could potentially define any arbitrary horizon you want as the objective. You could define a 10 step horizon, in which the agent makes a decision that will enable it to maximize the reward it will receive in the next 10 time steps. Or we could choose a 100, or 1000, or n step horizon!

            Usually, the n-step horizon is defined using n = 1 / (1-gamma). Therefore, 10 step horizon will be achieved using gamma = 0.9, while 100 step horizon can be achieved with gamma = 0.99

            Therefore, any value of gamma less than 1 imply that the horizon is finite.

            Source https://stackoverflow.com/questions/71459191


            minus disappears in the formula in latex
            Asked 2022-Mar-10 at 11:30

            In the last formula, I can not see the - sign. How to get around with this? many thanks in advance.



            Answered 2022-Mar-09 at 15:32
            • An error message will tell you Unicode character − (U+2212) not set up for use with LaTeX. ...sted\,Equity_{t-1} + Equity\,Grant_{t} −. If you replace the unicode character with a normal -, your code compiles. (alternatively, you could use an unicode aware engine like lualatex or xelatex, but even there a normal - would be better ...)

            • however you should never use math mode for multi-letter words, all the kerning is completely messed up. You can use \text{...} instead.

            Source https://stackoverflow.com/questions/71411588


            Summarize for each group by counting the number of events, the total percentage and the cumulative percentage
            Asked 2022-Feb-28 at 20:23

            I have the following dataset with three variables. The first variable "Adversity.category" differentiates between 4 types of adversity. The second category "Adversity.subcategory" provides more fine-grained descriptions of the adversity whereas the "Adversity.event" refers to the specific event. I would like to the provide a summary table for each adversity category. Thus, I should have one summary table for "economic crisis", one for "natural disaster", one for "anthropogenic disaster", and one for "health" with two five columns in total: subcategory, specific event, n, total % and cumulative% starting with the highest count at the top.



            Answered 2022-Feb-28 at 20:23

            This creates a list of your tables:

            Source https://stackoverflow.com/questions/71300517


            Is there a simpler version of renaming columns with alternating patterns? Or tidyverse methods?
            Asked 2022-Feb-06 at 00:41
            My Data

            So I have a data frame that I am working with below:



            Answered 2022-Feb-06 at 00:02

            One solution could be this:

            Source https://stackoverflow.com/questions/71003142


            Using parameters to solve differential equations in GEKKO python
            Asked 2022-Feb-02 at 15:23

            I need to integrate over a system of differential equations in GEKKO and want to use parameters to alter a gradient.

            Conceptually this works, but the output is not what I expected. I added a code snippet for a sample problem below to illustrate the problem.

            The solver will integrate over a specified time horizon, in this case t = [0, 1, 2, 3]

            A parameter is defined that represents the gradient at each value in time called p = [0, 1, 2, 3].

            My expectation is that the gradient at t=0 is 0, at t=1 is 1 and so forth. Instead GEKKO interprets it as the gradient at t=0 is 1, at t=1 is 2 etc.

            Is there a reason why GEKKO does not use the gradient information at t=0?



            Answered 2022-Feb-02 at 15:23

            Set NODES=3 to get the desired output. The default in Gekko is NODES=2 that is fast but not include interior calculation points for each step. Increasing the Nodes has the effect of increasing solution accuracy but also more variables to solve. For large problems with a long time horizon, improve the speed of simulation by using IMODE=7 (sequential solution) instead of IMODE=4 (simultaneous solution).

            Source https://stackoverflow.com/questions/70939582


            When using "and" in ruby, the earth is flat
            Asked 2022-Jan-15 at 20:59

            As I have always been taught in logic, the "and" operator means both values must be true, for the entire statement to be true. If you have many statements chained with "and", then any one of them being false should make the whole claim false. In Ruby, however, I ran into this scenario:



            Answered 2022-Jan-15 at 20:59

            While you expect this:

            Source https://stackoverflow.com/questions/70725308


            Trying to join 2 tables based on the most recent timestamp *before* a specific date
            Asked 2022-Jan-08 at 15:57

            Here is my SQL statement, which seemed to function perfectly well before we created a new database. This approach seems to work just fine on another, similarly structured, pair of tables.



            Answered 2022-Jan-08 at 15:05

            You should correlate the subquery:

            Source https://stackoverflow.com/questions/70632531

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


            OpenNMS Meridian 2016, 2017, 2018 before 2018.1.25, 2019 before 2019.1.16, and 2020 before 2020.1.5, Horizon 1.2 through 27.0.4, and Newts <1.5.3 has Incorrect Access Control, which allows local and remote code execution using JEXL expressions.
            An issue was discovered in OpenStack Horizon before 15.3.2, 16.x before 16.2.1, 17.x and 18.x before 18.3.3, 18.4.x, and 18.5.x. There is a lack of validation of the "next" parameter, which would allow someone to supply a malicious URL in Horizon that can cause an automatic redirect to the provided malicious URL.
            VMware Horizon Server (7.x prior to 7.10.3 or 7.13.0) contains a Cross Site Scripting (XSS) vulnerability. Successful exploitation of this issue may allow an attacker to inject malicious script which will be executed.

            Install horizon

            You can download it from GitHub.
            You can use horizon like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.


            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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