river | A simple “ comet ” server in C , streaming data to web clients

 by   nicolasff C Version: Current License: BSD-2-Clause

kandi X-RAY | river Summary

kandi X-RAY | river Summary

river is a C library. river has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

You need to fetch the http-parser submodule, by typing:. 1 - run make clean all 2 - run ./river.
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              river has a low active ecosystem.
              It has 24 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 1 open issues and 0 have been closed. There are no pull requests.
              It has a neutral sentiment in the developer community.
              The latest version of river is current.

            kandi-Quality Quality

              river has 0 bugs and 0 code smells.

            kandi-Security Security

              river has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              river code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              river is licensed under the BSD-2-Clause License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              river 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.
              It has 60 lines of code, 0 functions and 2 files.
              It has low code complexity. Code complexity directly impacts maintainability of the code.

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            river Key Features

            No Key Features are available at this moment for river.

            river Examples and Code Snippets

            No Code Snippets are available at this moment for river.

            Community Discussions

            QUESTION

            I can't modify webpack.config in create-react-app to install react-pdf
            Asked 2022-Mar-11 at 06:31

            Help me install the react-pdf package (https://github.com/diegomura/react-pdf) on create react app. I can't make changes to webpack.config. I do it according to the instructions I found here from the user River Twilight: How to update webpack config for a react project created using create-react-app?

            According to the instructions of installing react-pdf

            1. I run npm install process browserify-zlib stream-browserify util buffer assert
            2. Created config-override.js in project root folder
            3. Next you need to insert the following lines into the config:

            ...

            ANSWER

            Answered 2022-Feb-28 at 00:46

            These errors seems to have happened due to react-scripts v5. Took me a day to figure out a solution while using react-router v5. But it seems the best approach for now is to stay on, or revert back to v4.0.3 until v5 adds back support for node built-ins #11764 is merged and released.

            This issue on Github might help.

            Source https://stackoverflow.com/questions/70729090

            QUESTION

            Footer taking up alot of blank space when at the bottom of page
            Asked 2022-Jan-31 at 20:02

            I'm trying to make a website where I have a footer at the bottom of the page. I found another solution on how to place the footer at the bottom of the page online which worked amazing with no problems.

            But when I tried making the website responsive I recognized that for some reason the footer took up a lot of space which created a lot of blank space between the main content and the footer. I've tried to remove the blank space, but that just results in a bunch of other problems.

            Preferably I would want to remove the blank space and have the footer right under the main content of the page. Any help or advice would be appreciated!

            ...

            ANSWER

            Answered 2022-Jan-31 at 19:23

            The best solution would be to remove the flex from the body element & instead set the flex properties on the container. With your current structure, you can fix this by adding the following CSS to footer.

            Source https://stackoverflow.com/questions/70930827

            QUESTION

            Lit components do not automatically request an update on property change (problem only in my storybook)
            Asked 2022-Jan-30 at 18:03

            This is really odd: I'm using lit in a storybook (using @storybook/html). I do not know why, but in my environment lit does not update the component automatically when a property has been changed. If I call requestUpdate explicitly, it is indeed updating. This happens with every component, even this very simple demo component (shows 'waiting...' first, and after 3 seconds it should show 'done') ... working obviously in this codesandbox ... but not working in my storybook :-( https://codesandbox.io/s/weathered-river-087wz?file=/src/index.ts

            Is there by any change anybody who might have an idea what could be the reason for this strange issue? TYVMIA

            [EDIT]: This might be the reason: https://lit.dev/msg/class-field-shadowing You should use "useDefineForClassFields": false in tsconfig.json. Actually I indeed had set it to true, but after changing to false I still have the above issue.

            PS: I'm using the latest versions of lit (2.1.1) and storybook (6.4.13)

            PPS: Removing directory node_modules and file yarn.lock and running yarn install did not solve the problem

            ...

            ANSWER

            Answered 2022-Jan-30 at 18:03

            In tsconfig.json you have to set option useDefineForClassFields to false to make lit run properly. For more information please see https://lit.dev/msg/class-field-shadowing .

            To fully solve the issue with Storybook/Webpack I also had to do the following:

            • yarn add -D ts-loader@8.3.0 (version 9.x does not work with Webpack4)

            • [EDIT: Please check Vince's answer below ... his solution (= main.js + webpackFinal) seems to be the preferred way]

              Adding the following to .storybook/webpack.config.json (not really sure why):

            Source https://stackoverflow.com/questions/70768243

            QUESTION

            React route: NavBar always on top while navigating around the components
            Asked 2022-Jan-30 at 08:08

            I'm an absolute biginner with React and I'm experiencing a really (hopefully) simple problem with routes in React (v6). I have:

            • 1 NavBar
            • 2 components

            I would like to access the two components through the "NavBar menu" using React routes 6 but I'm not able to fix the NavBar at the top. It disappears as soon as I navigate to the component.

            I will explain it using an image:

            This is my configuration:

            ...

            ANSWER

            Answered 2022-Jan-29 at 22:55

            Pull NavBar outside of Routes:

            Source https://stackoverflow.com/questions/70910337

            QUESTION

            Convert JSON data to pandas df - python
            Asked 2022-Jan-20 at 03:23

            I know there is a few questions on SO regarding the conversion of JSON file to a pandas df but nothing is working. Specifically, the JSON requests the current days information. I'm trying to return the tabular structure that corresponds with Data but I'm only getting the first dict object.

            I'll list the current attempts and the resulting outputs below.

            ...

            ANSWER

            Answered 2022-Jan-20 at 03:23

            record_path is the path to the record, so you should specify the full path

            Source https://stackoverflow.com/questions/70749291

            QUESTION

            Changing the order of the slices in a pie chart in R
            Asked 2022-Jan-18 at 19:24

            I am trying to change the order of the slices in a pie chart in R. I want the largest value (38, which belongs to Agricultural intensification) on the right of 0 degrees, the second largest slice (20, belongs to Deforestation) on the left, the third largest value (17, Urbanization) as second one on the right, and the lowest value (10, Wetland or river modification) as second one on the left. I used the code written out below. Thank you so much for helping me out!

            Kind regards,

            Stefanie

            Pie chart ...

            ANSWER

            Answered 2022-Jan-18 at 19:04

            Convert your group column to a factor and set the levels in your desired order:

            Source https://stackoverflow.com/questions/70761001

            QUESTION

            Moq returns null and BadRequestObjectResult
            Asked 2022-Jan-07 at 08:36

            I'm new to unit testing, and trying to mock postContinent. But gives null and BadRequestObjectResult.

            ContinentControllerTests ...

            ANSWER

            Answered 2022-Jan-07 at 08:32

            The problem is in your Setup function. Reference types are equal only if you have overridden the equals function or if the are the exact same reference.

            So by setting it up with the new keyword, it will never match the execution time object.

            Try the It.IsAny function from MOQ to verify.

            Check the example here: https://documentation.help/Moq/3CF54A74.htm

            Source https://stackoverflow.com/questions/70613855

            QUESTION

            Why are my values multiplying when I apply Month/Year to my values?
            Asked 2021-Dec-30 at 16:25

            When I apply Month/Year to Cases or Deaths from my data, the values explode. For Cases it goes from approximately 48 million to over 1 billion, and for Deaths it goes from about 700 thousand to over 22 million. However, when I try the same thing with Initial Claims or the Stringency Index, my values remain correct. I'm trying to find the month over month percentage change by the way. And I'm using the Date column. I only select 2020 and 2021 in the filter for Year.

            What I'm asking about is Sheet 21.

            Link to workbook: https://public.tableau.com/app/profile/nilajah.rivers/viz/CoronaVirusProject_16323687296770/Sheet21

            ...

            ANSWER

            Answered 2021-Dec-30 at 16:25

            Your problem is that the data points are daily cumulative deaths. If you change the date aggregation to anything other than days, Tableau will default to summing the numbers for all the days in the month. This will give the wrong result, obviously.

            If you want to show the correct total deaths or cases regardless of the time aggregation (months, days, weeks etc.) then you could use the New Case or New Death numbers plus a running sum table calculation. This will always give the correct total for the time period.

            Table calculations will also allow automatic calculation of the period to period % change from the same data fields.

            This is a common problem when working with datasets that offer pre-calculated aggregations. Tableau doesn't need that as it can dynamically calculate the aggregation of a field over any given time period but it is easy to forget which field has pre-aggregated data and which has raw data. Pre-aggregated fields assume a particular time period and can't be used for different time periods without disentangling that assumption (which is unnecessary if you also have the raw data (in this case daily new deaths/cases).

            Source https://stackoverflow.com/questions/70457062

            QUESTION

            Can I increment a variable, initialised as 0 as an argument in recursive function, and at the end simply append this number to an array?
            Asked 2021-Dec-24 at 19:16

            I am given a matrix containing only 1's and 0's, where adjacent 1's (horizontal or vertical, NOT diagonal) form rivers. I am asked to return an array of all river sizes in the matrix.

            e.g.

            (Note the order of the river sizes don't matter- they can be in any order) i.e. [2,1,2,2,5] is also a valid solution!

            I am writing the recursive part of the code, where as we explore the matrix, if we stumble on a 1, we will run a recursion to explore its adjacent left, right,up and down for any 1's.
            The code is quite lengthy, and I don't believe it is necessary for my question. My question is, as I call on the recursive function, and I update currentRiverSize +1 (initialised as 0) in the argument of the recursive function as we stumble across more 1's, can I then at the end simply append this to the array?

            I have a feeling the recursion is not structured correctly!

            ...

            ANSWER

            Answered 2021-Dec-24 at 16:52

            The structure of your code doesn't seem to be doing what you describe you want it to be doing. Some suggestions -

            • Instead of using the 4 different conditions try to use a single condition at the top which checks for the bounds
            • Are we allowed to modify the matrix? In that case we can do away without the entryExplored
            • We don't need to pass the riverSizes to the DFS recursion function(since we only need to append the value to riverSizes once per DFS run), so we can make the function return that value instead.

            Here's a simplified code that does what you want -

            Source https://stackoverflow.com/questions/70474751

            QUESTION

            R igraph: algoritm to find the hierachy between certain edges in a DAG
            Asked 2021-Dec-07 at 22:28

            I have a directed graph (DAG) representing a river network. On some of the rivers (edges) there are flow gauging stations. I would like to rank these stations according to their hierarchy from the most upstream river segments. The most upstream stations will have a class 1. Stations with only 1 station rank upstream will have a class 2, stations with 2 station ranks upstream will have a class 3, and so on. Is there an algorithm in igraph to do that? I searched in the doc for terms like "rank", "hierarchy", "order" but didn't find anything resembling to what I would like to perform.

            I also used "distances" from the most downstream edge (the outlet of the river network) for the classification but it does not account for the relations among the stations (edges with very different distances can have the same rank depending on the river network configuration)...

            Any suggestion on a graph algorithm to do that?

            Here is an illustration of the classification:

            Here is the data I use for testing (NOT related to the picture):

            ...

            ANSWER

            Answered 2021-Dec-07 at 22:28

            You can try the code below

            Source https://stackoverflow.com/questions/70257375

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

            Vulnerabilities

            No vulnerabilities reported

            Install river

            You can download it from GitHub.

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