opus | Open source knowledge base application for Teams | Application Framework library

 by   ziishaned JavaScript Version: v1.3.5 License: Non-SPDX

kandi X-RAY | opus Summary

kandi X-RAY | opus Summary

opus is a JavaScript library typically used in Institutions, Learning, Education, Server, Application Framework, Ruby On Rails applications. opus has no bugs, it has no vulnerabilities and it has medium support. However opus has a Non-SPDX License. You can download it from GitHub.

Opus is a place for your team to document who you are, what you do and how you do it. It helps you create and maintain a knowledge base for your teams.
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            kandi-support Support

              opus has a medium active ecosystem.
              It has 1205 star(s) with 169 fork(s). There are 53 watchers for this library.
              OutlinedDot
              It had no major release in the last 12 months.
              There are 16 open issues and 52 have been closed. On average issues are closed in 220 days. There are no pull requests.
              It has a neutral sentiment in the developer community.
              The latest version of opus is v1.3.5

            kandi-Quality Quality

              opus has 0 bugs and 0 code smells.

            kandi-Security Security

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

            kandi-License License

              opus 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

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

            Top functions reviewed by kandi - BETA

            kandi has reviewed opus and discovered the below as its top functions. This is intended to give you an instant insight into opus implemented functionality, and help decide if they suit your requirements.
            • Replace content with given content
            • Replace a range with a match .
            • Stream for stop events
            • Processes HTML tree .
            • Creates selection objects
            • Add an argument to list
            • Process operator stack .
            • Creates an array of selection selections .
            • Normalizes indentation .
            • Gets the syntax syntax for this element .
            Get all kandi verified functions for this library.

            opus Key Features

            No Key Features are available at this moment for opus.

            opus Examples and Code Snippets

            No Code Snippets are available at this moment for opus.

            Community Discussions

            QUESTION

            Labeling sentences from different nested dictionaries
            Asked 2022-Mar-26 at 13:30

            I created a function to extract sentences from a specific key in a nested file. Now I would like to include in this function a label each time it comes to a new dictionary.

            Each time the the value HEADER appears marks the begining of a NEW story. So I would like to label the sentences that belong to the same story. And differentiate those that are different.

            The data looks like the following:

            ...

            ANSWER

            Answered 2022-Mar-26 at 13:30

            You can iterate over the records and increment the label every time the c value is HEADER.

            Source https://stackoverflow.com/questions/71618165

            QUESTION

            How to pass a command that may contain special characters (such as % or !) inside a variable to a for /f loop?
            Asked 2022-Jan-30 at 10:25

            I have a few nested loops in my code and in some point, they're divided by a call to a label like this:

            ...

            ANSWER

            Answered 2022-Jan-30 at 10:25

            There is not really a need for a subroutine. Delayed variable expansion is needed finally, but it is possible to first assign the fully qualified file name to an environment variable like FileName to avoid troubles with file names containing an exclamation mark.

            The rewritten code according to the code posted in the question with some comments:

            Source https://stackoverflow.com/questions/70662186

            QUESTION

            Building MicroSIP 3.20.7: Showing error "Unresolved External Symbols"
            Asked 2022-Jan-28 at 11:45

            I am trying to build MicroSIP version 3.20.7 for Windows 10 64-bit Operating System.

            I already build PjProject (As mentioned in the documentation) and obtained all the .lib files for the same and now I am trying to use those .lib files for building MicroSIP as mentioned in the documentation over their website.

            But I fall for an error of Unresolved External Symbols that is LNK2019 / LNK2001 / LNK1120.

            (An image for the reference have been attached)

            I am concluding with following steps.

            1. Download the source for PjProject and extract the source using 7Zip.
            2. Added a config_site.h file in the pjlib\include\pj.
            3. Using Visual Studio 2022, Open PjProject and select pjsua as the source project.
            4. Setting up the configuration for the project as -> Debug-Static for x64. and Build.
            5. After a successfull build I got all the .lib files for the PjProject and successfully deployed the pjsua project showing a cli menu for PjSIP.
            6. Now, I downloaded the latest source of MicroSIP 3.20.7 from the official website and extracted the source code using 7Zip.
            7. Setting the configuration for the project as Debug for x64, and including all the header files and library files from windows kit as well as the other media libraries to the Include Directories and Library Directories {Opus, SDL2, FFMPEG,x264, VPX, PjProject}
            8. I started to build the MicroSIP 3.20.7 and obtained the MicroSIP.lib file successfully.

            But at the last where the build must give an executable file for MicroSIP, there are the list of error stating Unresolved External Symbols {LNK2019 / LNK2001 / LNK1120}

            Below is the link to the image having all the error in console windows.

            The error states the following message.

            1. unresolved external symbol pjmedia_get_vid_subsys referenced in function "public: void __cdecl CmainDlg::OnTimer(unsigned __int64)" (?OnTimer@CmainDlg@@QEAAX_K@Z)

            2. unresolved external symbol pjmedia_vid_dev_refrence referenced in function "public: void __cdecl CmainDlg::OnTimer(unsigned __int64)" (?OnTimer@CmainDlg@@QEAAX_K@Z).

            etc there are other 17 error (Kindly take the refrence of above image.)

            Below is the link to the image having error logged in output tab.

            These are the message logged into the output tab

            ...

            ANSWER

            Answered 2022-Jan-04 at 19:30

            QUESTION

            Why am I getting permission denied when copying from a directory I can read in Python?
            Asked 2022-Jan-21 at 17:41

            I've got a very large Plex library of mixed file types on my home server (Ubuntu). I'm attempting to pull the compatible types into a client iTunes library using python. I've got it mounted in Windows 11 as M: using credentials that give me full permissions. Here's the snippet I'm attempting to run:

            ...

            ANSWER

            Answered 2022-Jan-21 at 17:41

            This happens if you are trying to open a file, but your path is a folder.

            This can happen easily by mistake.

            To defend against that, use:

            Source https://stackoverflow.com/questions/70805423

            QUESTION

            Convert int8 opus-encoded array into raw waveform (Python)
            Asked 2022-Jan-20 at 07:30

            I have a js script that records audio from microphone and sends it via a websocket to a python REST API.

            Part of js script (works in console):

            ...

            ANSWER

            Answered 2022-Jan-20 at 00:46

            how can I turn this array into a proper .opus or .ogg file?

            You're capturing a Webm file stream via audio/webm;codecs=opus, so that would need to be converted from Webm to Ogg Opus. Instead, you could simply download or send the Webm Opus stream as a file as-is:

            Source https://stackoverflow.com/questions/70768189

            QUESTION

            Which Mime Types contain charset=utf-8 directive?
            Asked 2022-Jan-10 at 05:00

            To make it easy to visualize, below is the following Record lookup table.

            I just can't seem to find anywhere online where it tells you which of these are supposed to also contain charset=utf-8.

            Should I just assume it's anything similar to text?

            Take a look:

            ...

            ANSWER

            Answered 2022-Jan-10 at 05:00

            MDN Says:

            For example, for any MIME type whose main type is text, you can add the optional charset parameter to specify the character set used for the characters in the data. If no charset is specified, the default is ASCII (US-ASCII) unless overridden by the user agent's settings. To specify a UTF-8 text file, the MIME type text/plain;charset=UTF-8 is used.

            So, for anything based on text/... you can optionally add the charset.

            https://developer.mozilla.org/en-US/docs/Web/HTTP/Basics_of_HTTP/MIME_types#structure_of_a_mime_type

            The following update to contentType() function demonstrates one solution.

            Source https://stackoverflow.com/questions/70643383

            QUESTION

            How to process a multi-line command inside of a for /f loop?
            Asked 2022-Jan-08 at 12:58
            Context

            I'm trying to develop a script that unifies my currently working scripts to parse some video files. The first one is very simple, just makes sure all video files are on mkv containers. The next few each call mkvmerge -i to check the file for subtitles, tags, attachments and other undesired extras to strip (which is done sometimes using find, sometimes using findstr, for the RegEx).

            This is what the output of mkvmerge -i looks like:

            ...

            ANSWER

            Answered 2022-Jan-08 at 12:58

            A for /F command with a set to process the output of a command line results in starting in background one more Windows command processor with %SystemRoot%\System32\cmd.exe /c and the command line appended as additional arguments. Therefore delayed variable expansion is not enabled for this command process running in background as it would be necessary for echo !mkvmergeinfo!. It would be necessary to run the background cmd.exe with option /V:ON left to option /c and the command line to execute. But that is not possible, except running two additional cmd.exe, the first one with /c and a command line which starts with %ComSpec% /D /V:ON /C ... a second cmd.exe as suggested by aschipfl in his comment above.

            I suggest to run mkvmerge.exe -i once for each *.mkv file and process the output using just internal commands of cmd.exe like FOR and IF without using find.exe and findstr.exe at all.

            Example:

            Source https://stackoverflow.com/questions/70615614

            QUESTION

            Why is Netcat throws forward host lookup failed: Unknown host while using execve in assembly?
            Asked 2021-Dec-29 at 14:12

            I have been learning buffer overflows and i am trying to execute the following command through shellcode /bin/nc -e /bin/sh -nvlp 4455. Here is my assembly code:

            ...

            ANSWER

            Answered 2021-Dec-29 at 14:12

            As you can see in strace, the execve command executes as: execve("/bin//nc", ["/bin//nc", "/bin//nc-e //bin/bash -nvlp 4455"], NULL) = 0 It seems to be taking the whole /bin//nc-e //bin/bash -nvlp 4455 as a single argument and thus thinks it's a hostname. In order to get around that, the three argv[] needed for execve() is pushed seperately. argv[]=["/bin/nc", "-e/bin/bash", "-nvlp4455"] These arguments are each pushed into edx, ecx, and ebx. since ebx needs to be /bin/nc, which was already done in the original code. we just needed to push 2nd and 3rd argv[] into ecx and edx and push it into stack. After that we just copy the whole stack into ecx, and then xor edx,edx to set edx as NULL.

            Here is the correct solution:

            Source https://stackoverflow.com/questions/70503475

            QUESTION

            ffmpeg combining audio and video error: could not find codec parameters
            Asked 2021-Dec-22 at 08:38

            I have downloaded two files using pytube from Youtube. One is audio file .webm extension. While the is adaptive stream 8k video with .mp4 extension. I have to combine audio with videos more than 720p resolution generally. For this I use following FFmpeg code

            ...

            ANSWER

            Answered 2021-Dec-22 at 08:38

            The 8k video you are trying to download uses AV1 https://en.wikipedia.org/wiki/AV1 https://aomediacodec.github.io/av1-isobmff/#codecsparam coding format

            To better understand it, video codec av01.0.16M.08 means the following

            • av01 is the AV1 codec
            • 0 indicates Profile 0
            • 16M indicates level 6.0 identifier 16
            • 08 indicates an 8 bit bit depth

            The key is in the level identifier 16 (6.0) A level 4.0 decoder can decode 1080p video @30fps but it won't be able to decode 1080p@60fps and it requires level 4.1 Similarly for 4k@30fps we need level 5.0 and 60fps need level 5.1 and 8k requires a level 6.0 or higher

            Refer below for more information about these levels

            https://en.wikipedia.org/wiki/AV1#Levels

            Level 7 has not been defined yet.

            You can see that some of these levels are fairly new as 8k is yet to be mainstream. ffmpeg only started supporting AV1 codec from version 4.0 and more decoder supports are being added as and when they come in newer versions.

            So, in order to answer your question, you just need to update your ffmpeg to the latest version and it should solve the issue. Or you can download a video with a lower decoder level requirement and it will suffice. The added information is for reference so that someone who stumbles upon the question can better understand why the issue has happened and I hope it will help troubleshoot similar issues in the future.

            Source https://stackoverflow.com/questions/70335973

            QUESTION

            What is the difference between MarianMT and OpusMT?
            Asked 2021-Dec-18 at 14:43

            I'm currently comparing various pre-trained NMT models and can't help but wonder what the difference between MarianMT and OpusMT is. According to OpusMT's Github it is based on MarianMT. However in the Huggingface transformers implementation all pretrained MarianMT models start with "Helsinki-NLP/opus-mt". So I thought it was the same, but even though they're roughly the same size, they yield different translation results.

            If someone could please shed some light on what the differences are I would be very thankful.

            ...

            ANSWER

            Answered 2021-Dec-18 at 14:43

            Marian is an open-source tool for training and serving neural machine translation, mostly developed at the University of Edinburgh, Adam Mickiewicz University in Poznań and at Microsoft. It is implemented in C++ and is heavily optimized for MT, unlike PyTorch-based Huggingface Transformers that aim for generality rather than efficiency in a specific use case.

            The NLP group at the University of Helsinki trained many translation models using Marian on parallel data collected at Opus, and open-sourced those models. Later, they also did a conversion of the trained model into Huggingface Transformers and made them available via the Huggingface Hub.

            MarianMT is a class in Huggingface Transformers for imported Marian models. You can train a model in Marian and convert it yourself. OpusMT models are Marian models trained on the Opus data in Helsinki converted to the PyTorch models. If you search the Huggingface Hub for Marian, you will find other MarianMT models than those from Helsinki.

            Source https://stackoverflow.com/questions/70367816

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

            Vulnerabilities

            No vulnerabilities reported

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