eon | An open-source chart and map framework for realtime data | Chart library

 by   pubnub Shell Version: 1.1.0 License: MIT

kandi X-RAY | eon Summary

kandi X-RAY | eon Summary

eon is a Shell library typically used in User Interface, Chart, D3 applications. eon has no bugs, it has no vulnerabilities, it has a Permissive License and it has medium support. You can download it from GitHub.

This is the repository for the compiled EON framework, including eon-chart and eon-map.
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              eon has a medium active ecosystem.
              It has 877 star(s) with 143 fork(s). There are 96 watchers for this library.
              OutlinedDot
              It had no major release in the last 12 months.
              There are 3 open issues and 13 have been closed. On average issues are closed in 52 days. There are 2 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of eon is 1.1.0

            kandi-Quality Quality

              eon has no bugs reported.

            kandi-Security Security

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

            kandi-License License

              eon 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

              eon releases are available to install and integrate.
              Installation instructions are not available. Examples and code snippets are available.

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            eon Key Features

            No Key Features are available at this moment for eon.

            eon Examples and Code Snippets

            No Code Snippets are available at this moment for eon.

            Community Discussions

            QUESTION

            How to make relationships between already created nodes of different columns from a single csv file?
            Asked 2021-Jun-02 at 18:43

            I have a single csv file whose contents are as follows -

            ...

            ANSWER

            Answered 2021-Jun-02 at 18:43

            You can ignore the cartesian product warning, since that exact approach is needed in order to create the relationships that form the patterns you need.

            As for the multiple relationships, it's possible you may have run the query twice. The second run would have created the duplicate relationships. You could use MERGE instead of CREATE for the relationships, that would ensure that there would be no duplicates.

            Source https://stackoverflow.com/questions/67808579

            QUESTION

            Invalid argument(s) (input): Must not be null - Flutter
            Asked 2021-May-30 at 11:07

            Am building a movies App where i have list of posters loaded using TMDB using infinite_scroll_pagination 3.0.1+1 library. First set of data loads good but after scrolling and before loading second set of data i get the following Exception.

            ...

            ANSWER

            Answered 2021-May-30 at 10:18

            In Result object with ID 385687 you have a property backdrop_path being null. Adjust your Result object and make the property nullable:

            String? backdropPath;

            Source https://stackoverflow.com/questions/67755803

            QUESTION

            Python password validation without reading file
            Asked 2021-Feb-18 at 20:58

            My son is trying to learn python and wondered if someone could help on here?

            The issue we are having is that we can not get password validation to work. Nothing fancy, 1 st window - enter name and password

            if correct - 2nd window pops up

            if incorrect - 3 window pops up

            We have the following code, however the third window also pops up.

            I suspect it's something to do with def main or variable.

            ...

            ANSWER

            Answered 2021-Feb-18 at 20:58

            First, the code you posted gave some errors so fixing them:

            • replacing tk() with ~~Tk()~~ Toplevel() (see the comments)
            • replacing '00c714' with '#00c714'
            • removing parantheses here "login")

            now it becomes "compile" time error-free. As for your question, 2 things need changing:

            1. When we need to give a callback / command to a button, we give the function itself and not call it! IOW, command=main() will lead to calling main right away when program runs (without pressing to button). Instead, we should do command=main (note the lack of parantheses). Actually this is what is done here also: command=window1.destroy - we need to give the function itself and tkinter will call it with parantheses when button is pressed.

            2. eone == "user" This compares the tkinter Entry widget directly with the string "user"! What you meant is through get method of entries: eone.get() == "user". Same goes for etwo too.

            Overall, here is the code with these modifications (and some PEP-8 compliant formatting):

            Source https://stackoverflow.com/questions/66267227

            QUESTION

            VSCode Python Extension in WSL2 - Error: Failed to get interpreter information for '~/.pyenv/shims/python3.6'
            Asked 2021-Jan-27 at 19:25

            I'm doing Python/Django development in WSL2:Ubuntu 20.04. When opening VSCode with code ., the Python extension gets stuck with the message "Python extension loading...". In the Output section, the following code appears:

            ...

            ANSWER

            Answered 2021-Jan-27 at 19:25

            I solved this problem by downgrading the version of the Python extension to v2021.1.502429796. Hopefully this gets fixed at some point.

            Source https://stackoverflow.com/questions/65864189

            QUESTION

            What is the difference between DispatchQueue schedule() vs DispatchQueue async() vs DispatchQueue concurrentPerform() for iOS Application
            Asked 2021-Jan-25 at 08:16
            1. What are the differences between DispatchQueue schedule(), DispatchQueue async() and DispatchQueue concurrentPerform()?

            2. Under what circumstances will it be more appropriate to use each?

            I could not find much resource that says the difference between these three.

            I went through these: Links: schedule, concurrentPerform, async, Raywenderlich, AppCoda , EonCodes and few others.

            ...

            ANSWER

            Answered 2021-Jan-25 at 08:16

            The async is just for asynchronously dispatching a task to a queue (running it as soon as the queue can). It is used to dispatch some block of code to another queue. For example, one might call it from the main thread it to dispatch computationally expensive code off to some background queue, to avoid blocking the main thread. Or, if you are already on a background queue, you use it to dispatch code that must run on the main thread back to the main queue (e.g., UI updates). You can also use asyncAfter if you want to specify when this dispatched task should run (e.g., after a specified time/delay).

            The schedule is an API that largely serves the same purpose as async/asyncAfter, but was introduced with Combine in iOS 13. It just dispatches blocks of code to run on the specified queue, optionally with some delay (or other constraints). If you need to support older iOS versions before iOS 13, just use async/asyncAfter instead. But if you are supporting contemporary iOS versions (especially if you are using Combine), then you can use this API if you want.

            The concurrentPerform serves a very different functional need, namely if you are for dispatching a block of code repeatedly and in parallel to as many worker threads as your device can support. It is often used when writing computationally intense and massively parallelized routines. It is uniquely well suited for solving those cases where you might otherwise have “thread explosion”. (The number of worker threads that can be used at any given moment at time is quite limited and if you exceed this, your app can deadlock if you accidentally “explode” how many threads you are trying to use at any moment in time.) So for example, if you want to run hundreds or thousands of iterations, in parallel, concurrentPerform automatically constrains the degree of concurrency to the capabilities of your device (e.g. if you have 8 cores in your device, it only runs a maximum of 8 concurrent tasks at any given time). Think of this as a for loop where the various iterations run in parallel with each other. But unless you are writing massively parallelized code, you might not need to ever use this. But when you are, it is extremely useful.

            Source https://stackoverflow.com/questions/65879018

            QUESTION

            Why I need 3 nodes for k-safety value of 1
            Asked 2021-Jan-17 at 15:19

            Referring to Vertica documentation -

            "Minimum Subcluster Size for K-Safe Databases In a K-safe database, subclusters must have at least three nodes in order to operate. Each subcluster tries to maintain subscriptions to all shards in the database. If a subcluster has less than three nodes, it cannot maintain shard coverage. Vertica returns an error if you attempt to rebalance shards in a subcluster with less than three nodes in a K-safe database." from https://www.vertica.com/docs/10.0.x/HTML/Content/Authoring/Eon/Subclusters.htm?TocPath=Vertica%20Architecture%3A%20Eon%20Versus%20Enterprise%20Mode|Eon%20Mode%20Concepts|_____3

            Why do I need 3 nodes?

            Wouldn't things work if Ksafety is 1 and there are only 2 shards? So node 1 has shard1 and shard 2 and so does node 2? If node 2 fails then node 1 serves all queries? Has it got to do with QUORUM that with do nodes, if 1 node gets down then QUORUM is lost and thus the database shuts down?

            ...

            ANSWER

            Answered 2021-Jan-17 at 15:19

            As @minatmerva put it in his comment:

            Working on several nodes is what Massive Parallel Processing (MPP) is all about. Working on 2 nodes when the third is down is still MPP. Working on 1 node when the 2nd is down isn't MPP any more. So working MPP on 2 nodes is not foreseen at all.

            Source https://stackoverflow.com/questions/65752697

            QUESTION

            How to make a comparison between sentences and calculate the similarity?
            Asked 2020-Dec-19 at 20:31

            How to make a comparison between the first sentence of the second sentence and the first sentence with the third sentence and so on, and calculate the similarity using shell script or bash

            I have a sentences containing duplicate words, for example, the input data in file my_text.txt and should ignore duplicated words per sentence, filler words, and non-alphabetical characters.

            Shell Script
            Linux Shell Script
            Shell or bash are fun

            I used this shell script to find similarity

            ...

            ANSWER

            Answered 2020-Dec-19 at 20:31

            With a small tweak to my answer to your previous question, still using GNU awk for FPAT and arrays of arrays:

            Source https://stackoverflow.com/questions/65373832

            QUESTION

            Apply re.sub to list If dictionary value == x
            Asked 2020-Dec-10 at 20:03

            edit 9 Dec 2020: I have been asked to clarify the question. The best clarification I can offer is that ShadowRanger's code:

            ...

            ANSWER

            Answered 2020-Nov-30 at 20:56
            Solution that continues to use regex (see below for better approach)

            Source https://stackoverflow.com/questions/65080589

            QUESTION

            Cannot get_attribute('href') from element via Selenium
            Asked 2020-Nov-27 at 00:10

            I've been stuck at this for eons now... Can you please help?

            Trying to build a scraper that scrapes listings on this website and I just cannot for the life of me get the URL of each listing. Can you please help?

            I've tried numerous ways to locate the element, this latest one is by the absolute XPath (by class always failed as well)

            The code:

            ...

            ANSWER

            Answered 2020-Nov-27 at 00:10

            Something like the below would work. To get a webelement of a[2] from an element and it's href.

            Source https://stackoverflow.com/questions/65030278

            QUESTION

            API web data capture
            Asked 2020-Oct-23 at 14:59

            I am attempting to pull golf stats for an analysis project.

            TL;DR summary: Should I scrape or use a loop with API I found in network console?

            I want to pull data for 6 or 7 stat categories, by year(2015-present), and preferably by tournament to better categorize player tournament performance. Base Url is: https://www.pgatour.com/stats

            The site has numerous pages, and once you click on the specific stat page it has three drop down fields: Season (contains year), Time Period(Tournament Only or YTD), and Tournament(Name of Tournament)

            Found possible hidden API:

            ...

            ANSWER

            Answered 2020-Oct-23 at 14:59

            I'd go for scraping, as the url itself gives you more control over what you're after. Also, you can easily get the tabular data with pandas.

            For example:

            Source https://stackoverflow.com/questions/64501788

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

            Vulnerabilities

            No vulnerabilities reported

            Install eon

            You can download it from GitHub.

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            This repository contains gh-pages and gulp tasks to compile the full EON framework. Each module has it's own repository and documentation found below.
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            gh repo clone pubnub/eon

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