briefing | 🔮 Secure direct video group | Chat library

 by   holtwick TypeScript Version: 1.12.1 License: Non-SPDX

kandi X-RAY | briefing Summary

kandi X-RAY | briefing Summary

briefing is a TypeScript library typically used in Messaging, Chat applications. briefing has no bugs, it has no vulnerabilities and it has medium support. However briefing has a Non-SPDX License. You can download it from GitHub.

Secure video chat via pure WebRTC. Privacy is the driving force behind this project. It uses secure technologies like WebRTC to directly connect between participants. The website that provides the web app and mediates the communication stores as few data as possible and does not know anything about the contents of established conversations. No accounts are required. No cookies are used. The difference between Briefing and most similar projects is, that it does not use a central server that distributes the video streams (SFU). The advantage of an SFU is that it saves bandwidth due to the fact that the own video does not being uploaded to each participant but only once. The SFU can also do more optimizations the clients might not support. But then the video signal is not end-to-end encrypted anymore, i.e. you have to trust the SFU provider. Briefing instead sends data from peer to peer directly ("Mesh") and therefore the data does not travel over the server under normal operation. The WebRTC peers however still trust the signaling server for the authenticity of the peer-to-peer communications encryption in place.
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            kandi-support Support

              briefing has a medium active ecosystem.
              It has 1155 star(s) with 198 fork(s). There are 33 watchers for this library.
              OutlinedDot
              It had no major release in the last 12 months.
              There are 30 open issues and 82 have been closed. On average issues are closed in 203 days. There are 2 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of briefing is 1.12.1

            kandi-Quality Quality

              briefing has 0 bugs and 0 code smells.

            kandi-Security Security

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

            kandi-License License

              briefing has a Non-SPDX License.
              Non-SPDX licenses can be open source with a non SPDX compliant license, or non open source licenses, and you need to review them closely before use.

            kandi-Reuse Reuse

              briefing releases are available to install and integrate.
              Installation instructions, examples and code snippets are available.

            Top functions reviewed by kandi - BETA

            kandi has reviewed briefing and discovered the below as its top functions. This is intended to give you an instant insight into briefing implemented functionality, and help decide if they suit your requirements.
            • Setup the WebRTCRTC transport .
            • Switches the media to the media object
            • Main transform function
            • Computes the QR decomposition of a number .
            • Step 1 . Scene
            • setup the browser
            • Start playback transform .
            • Share a link in the browser
            • search for media lines between media lines
            • Get user media media media
            Get all kandi verified functions for this library.

            briefing Key Features

            No Key Features are available at this moment for briefing.

            briefing Examples and Code Snippets

            No Code Snippets are available at this moment for briefing.

            Community Discussions

            QUESTION

            Script to play music on button click and disable button after specified time
            Asked 2022-Feb-24 at 00:40

            I'm trying to use the onClick function to make a button play an audio file and then disable after a specified length of time (to line up with the end of the audio file). Basically I'm trying to set up a Mission Impossible-esque thing where, when the button is clicked, the audio file plays and at the end of the recording the button disables (the message "self-destructing"). I can get the file to play but I can't figure out how to get the button to disable using the script code. This is what I've got so far. I tried both document.getElementById("briefingButton").this.disabled="true" and document.getElementById("briefingButton").style.display="none" and neither works.

            ...

            ANSWER

            Answered 2022-Feb-24 at 00:32

            Firstly, your named function disableButton isn't named in the global scope. It's sort of bizarre, but I couldn't tell you exactly what scope it's in; however, I can tell you that it's not global. Check here for more information on scopes.

            So the first thing you need to do is remove your disable button from the timeout and have it in the same scope as playMusic.

            Secondly, just use the disable button function to call setTimeout with the first argument being an anonymous function which disables the button, like so:

            Source https://stackoverflow.com/questions/71245375

            QUESTION

            How to remove element tags from results, Web Scraping Articles with Python
            Asked 2022-Jan-12 at 05:45

            I've recently been teaching myself python and instead of diving right into courses I decided to think of some script ideas I could research and work through myself. The first I decided to make after seeing something similar referenced in a video was a web scraper to grab articles from sites, such as the New York Times. (I'd like to preface the post by stating that I understand some sites might have varying TOS regarding this and I want to make it clear I'm only doing this to learn the aspects of code and do not have any other motive -- I also have an account to NYT and have not done this on websites where I do not possess an account)

            I've gained a bit of an understanding of the python required to perform this as well as began utilizing some BeautifulSoup commands and some of it works well! I've found the specific elements that refer to parts of the article in F12 inspect and am able to successfully grab just the text from these parts.

            When it comes to the body of the article, however, the elements are set up in such a way that I'm having troubling grabbing all of the text and not bringing some tags along with it.

            Where I'm at so far:

            ...

            ANSWER

            Answered 2022-Jan-12 at 05:45

            Select the paragraphs more specific, while adding p to your css selector, than item is the paragraph and you can simply call .text or if there is something to strip -> .text.strip() or .get_text(strip=True):

            Source https://stackoverflow.com/questions/70662022

            QUESTION

            Make current page highlighted and have a different hover color for other items
            Asked 2021-Nov-15 at 22:51

            I am making a menu bar, and I know how to get the hover color to change, what I am having trouble with is making it so that the .current menu item I had a red background, and the hover background-color to be american flag blue. Once I add the code for the hover it overrides the red color for some reason.

            Here is the html

            ...

            ANSWER

            Answered 2021-Nov-15 at 22:45

            #nav_menu li a.current should be #nav_menu li.current, since your current class is on the li element of your HTML.

            Also, you need to remove the white background-color on #nav_menu a, because that sits right on top of li, so you cant see the red below.

            Source https://stackoverflow.com/questions/69960838

            QUESTION

            Flutter NoSuchMethodError: The method '[]' was called on null. how to solve this error when giving get in an api using flutter
            Asked 2021-Nov-02 at 19:44

            I have a problem consuming an api via get method. Apparently the error is in the mapping of my model, but at least for me the model is ok. If someone can help me, I would be grateful.

            that's my method, i'm using get connect to access the api. _restClient refers to my base url.

            ...

            ANSWER

            Answered 2021-Nov-02 at 19:44

            Does line 45 in action_page_model correspond to this code?

            Source https://stackoverflow.com/questions/69815869

            QUESTION

            Solidity: TypeError Invalid type. Invalid implicit conversion from type (string storage pointer) to string meory requested
            Asked 2021-Sep-16 at 14:28

            I am trying to return values from a struct, different approaches weren`successful

            ...

            ANSWER

            Answered 2021-Sep-16 at 14:28

            When you're working with reference types (such as struct), you always need to specify the data location. In this case, it's memory, because you need to load the values to memory first, and then return them from the memory.

            Your question doesn't specify if you need to return a new instance of the struct or load it from storage, so here's example of both:

            Source https://stackoverflow.com/questions/69210046

            QUESTION

            I am learning BeautifulSoup but I am getting an error
            Asked 2021-May-14 at 22:02

            Here is my code

            ...

            ANSWER

            Answered 2021-May-14 at 20:08

            Sometimes h2_tag.find('a') will return None. You can fix this problem by using a try/except:

            Source https://stackoverflow.com/questions/67540318

            QUESTION

            Python - creating a matrix of normal distribution columns where each row sums to 1
            Asked 2021-May-12 at 06:41

            I am working with some election data using pandas. I would like to know how votes from party A would transfer to parties B and C in each of the 650 seats if party A did not exist.

            We assume that we know that nationally:

            • to_B: 48% transfer to party B
            • to_C: 32% would transfer to party C
            • to_dnv: 20% would not vote

            I am looking to generate a normal distribution of numbers between 0 and 1 for each seat, where:

            1. The sum of each row sums to 1
            2. The average of column to_B is 0.48
            3. The average of column to_C is 0.32
            4. The average of column to_dnvis 0.2

            As an example with completely separate numbers:

            seat to_B to_C to_dnv 1 0.5 0.3 0.2 2 0.1 0.6 0.3 3 0.3 0.3 0.4 ... ... ... ... 650 etc etc etc

            Here in this manual example:

            • All rows sum to 1
            • The average of to_B is 0.3, which we would have defined before generation.
            • The average of to_C is 0.4, which we would have defined before generation.
            • The average of to_dnv is 0.3, which we would have defined before generation.

            The motivation is such that later I zip together this table with another separate table I have already built which contains the election results of each seat. Then I will use these normally distributed numbers to redistribute party A's votes into party B, C and DNV.

            What is the best way to go about generating such a matrix? Preferably in Pandas.

            Code so far:

            ...

            ANSWER

            Answered 2021-May-12 at 06:41
            Edit

            The answer above by Henry Ecker is definitely the better solution here. Leaving this one up in case anyone finds it useful.

            Original solution

            Alright so I have something that seems to work, but probably isn't mathematically sound.

            The idea is to generate two normally distributed random variable lists for a and b, and fill it up to 1 for c.

            Source https://stackoverflow.com/questions/67494650

            QUESTION

            How to break a corpus into paragraphs using custom delimiters
            Asked 2021-Apr-12 at 10:21

            I am scraping the New york Times webpages to do some natural language processing on it, I want to split the webpage into paragraphs when using corpus in order to do frequency counts on words that appear in paragraphs which also contain key words or phrases .

            The below works with sentences but the paragraphs are donated by a • in NYT, so I need to replace this into how corpus reads paragraphs - anyone got any idea's? I have tried gsub("•","/n",...) and gsub("•","/r/n") but this didn't work.

            If anyone knows how to do this all in tm corpus's rather than having to switch between quanteda and TM that would save some code.

            ...

            ANSWER

            Answered 2021-Apr-10 at 15:57

            If the paragraph delimiter is "•", then you can use corpus_segment():

            Source https://stackoverflow.com/questions/67022799

            QUESTION

            Using Beautifulsoup to get a tags and attriibutes of these a tags
            Asked 2021-Mar-10 at 19:22

            I just started using beautifulsoup and am stuck on an issue regarding getting attributes of tags inside other tags. I am using the whitehouse.gov/briefing-room/ for practice. What I'm trying to do right now is just get all the links on this page and append them to an empty list. This is my code right now:

            ...

            ANSWER

            Answered 2021-Mar-10 at 19:22

            QUESTION

            Mysql wrong time field in query
            Asked 2021-Feb-24 at 18:38

            Briefing: I'm working with Spring Boot, spring data and a dockerized mySQL database(community version).

            • I have 2 instances of the database, one in a Raspberry Pi(Raspbian) and another in my pc (Ubuntu).
            • The table i'm querying has a "time" field -> '10:00:00'
            • I'm using the default findAll() method from JpaRepository.
            • Ubuntu is in LMT time, set to my zone. Raspbian has GMT or UTC options, also set to my zone(+1).

            TL;DR;

            Problem: Time field in bbdd table is 10:00:00 in both databases

            • I query the database in my pc, it returns 10:00:00.
            • I query the database in the pi, it returns 11:00:00.

            Makes no sense to me. Any ideas? Thanks in advance.

            ...

            ANSWER

            Answered 2021-Feb-24 at 18:38

            I solved it by installing the same OS in both machines (ubuntu & ubuntu server). Raspbian had something messed up with timezones.

            Source https://stackoverflow.com/questions/66265647

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

            Vulnerabilities

            No vulnerabilities reported

            Install briefing

            But in case you want to run it on your own hardware, it is important to understand what parts are required. The wiki has some more resources.
            Frontend: The web app the user interacts with. You find it in the app folder. Build it via npm run build and put the contents of dist on your server. Briefing uses some tricks to have the neat /ng path working, and you can learn in the Wiki how to configure Apache to handle the routes correctly. Under configuration, you can learn how to set up your own domain and room path.
            Signaling Server: You can use mine for the start, which is located at wss://sig03.brie.fi. If you want to use your own, you find the source code in the signal` folder. It is a simple node.js app that just connects peers in one room by helping to establish the WebRTC connection. You can learn from the Wiki how to do port forwarding in Apache.
            STUN/TURN Server: You can use mine or any other for the start. STUN is required to get peer to peer connections through firewalls. TURN is used if that does not succeed. The later one can cause some server load. Learn from the Wiki how to set up such a server.

            Support

            Contributions are always welcome. The best way is to start adding or responding to issues. For adding or fixing translations get started here: https://github.com/holtwick/briefing/tree/master/app/src/locales.
            Find more information at:

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            CLONE
          • HTTPS

            https://github.com/holtwick/briefing.git

          • CLI

            gh repo clone holtwick/briefing

          • sshUrl

            git@github.com:holtwick/briefing.git

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