node-v0.x-archive
captureSystemAudio
node-v0.x-archive | captureSystemAudio | |
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7 | 46 | |
34,925 | 39 | |
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0.0 | 2.8 | |
about 6 years ago | about 2 months ago | |
JavaScript | ||
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Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
node-v0.x-archive
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Wizards of Opensource, Ep 1: Ryan Dahl
On 16 February 2009, a GitHub commit was made. By a person who would later turn out to be the creator of two of the most successful, impactful, and standard tech platforms the world has ever seen. Who is he? Let's explore.
- What is Buffer in Node?
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Stop Wasting Connections, Use HTTP Keep-Alive
Based on several issues in the Node repository (nodejs/node-v0.x-archive#7729, nodejs/node-v0.x-archive#5488, nodejs/node#5436) this error can occur when a DNS server fail to respond, perhaps due to it rate-limiting requests. Reducing DNS lookups can reduce or eliminate these errors.
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Why does RSS constantly grow when reading data from a child process and calling process.stdout.write()?
I don't know how node is processing the stream and buffering or not buffering. I just invested the past few hours into researching Node.js buffering and not buffering read(). There are more than one issue regarding the subject-matter, e.g., https://github.com/nodejs/node/issues/2972, https://github.com/nodejs/node-v0.x-archive/issues/4000, https://github.com/nodejs/node/issues/6379. From what I gather Node.js blames the process itself. However, I run the same algorithm using Python, C++, C, QuickJS JavaScript engine where the RSS does not exponentially increase during usage.
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I am proud to announce, a new Sorting algorithm!
setTimeout implementation: https://github.com/nodejs/node-v0.x-archive/blob/master/lib/timers.js
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Why console.log(this) prints an empty object when used in the global context? Shouldn't it point to the global object?
...or something similar to that. I mean, it's pretty close to that. You can see for yourself if you want. These lines there are exactly what they do: They set thisValueto point to module.exports and then they execute your file/module with that as the value of this. (Only they have some additional helper stuff like ReflectApply because there are some additional complexities now with modules. In the older versions of the code you could see the apply call directly there.
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Deno 1.9 – native http2, performance boost, blob and import completion support
I was referring to node <0.1.30[1] which did have promises for a while. largely from jQuery deferred, which were ungood in a couple ways I don't remember. but also remarkably similar.
I still largely think kris kowal building the "Q" promise library is what made promises interesting, what surfaced the idea that we might want to first-class our completeablea/futures. I know kris had some specific inspirations but I forget what.
pains me somewhat to this day that promises ultimately became somewhat un-value like, that handlers don't get to see what it was resolving. all the chain/spawn discussion, the functional promise folk: they got rolled by those insisting we had to target only the lowest rings of the developership, and that allowing more potent systems was unacceptable. wish I could find those es-discusa threads, for the powerful sorrow of the afteath, what we are stuck with, in it's so lites form, haunts me. especially as we double back a decade latter & invent controllers & signals toanage our promises. which we would have had for free.
way off topic now. forgive me my late night ramblings.
[1] https://github.com/nodejs/node-v0.x-archive/blob/v0.1.30/Cha...
captureSystemAudio
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JavaScript Standard Input/Output: Unspecified
Synchronous. Though non-blocking when we read the message from the browser, execute the command, then stream data output from the local application to the browser piped from QuickJS std.popen(), capture_system_audio.js
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IAMA senior javascript dev, ask me anything
I've already achieved the requirement multiple ways, already; from using Native Messaging https://github.com/guest271314/native-messaging-espeak-ng, to using GNU Core Utilities tail, to Deno.watchFs() https://github.com/guest271314/fs, et al., see captureSystemAudio. The one approach I have not yet achieved is compiling to Emscripten - with SSML support.
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Need help with ytdl-core and ExpressJS
Sure, see https://github.com/guest271314/captureSystemAudio/blob/master/native_messaging/capture_system_audio/background.js, in pertinent part
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Kindly review this C QuickJS HTTP streaming Web server module
This is my second time writing C source code capture_system_audio.c. I got a lot of help doing that, too . I basically implemented the same Native Messaging host algorithm in C, C++, Python, WASI/WebAssembly, and JavaScript (Node.js, QuickJS) which is the programming language I write code most using.
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Termino.js: Create command based apps on any website - great for games, chat-bots, animations and real world apps!
I just fetch the nightly node executable, get rid of everything else in the archive, use .mjs extension for import to work without package.json, then I can connect to the host https://github.com/guest271314/native-messaging-nodejs, and start subprocesses, e.g., raw PCM streams, where stdout is streamed to the client (browser), e.g, https://github.com/guest271314/captureSystemAudio/blob/master/native_messaging/capture_system_audio/capture_system_audio_node.js.
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How to serve exactly 1 HTML file and 1 JavaScript file, then exit the program?
Technically I can just serve the raw data as long as the server is capable of opening creating sub-processes, e.g., using EventSource https://plnkr.co/edit/qX5tepJ38BuDOSZj?preview, in which case I would just need to convert this https://github.com/guest271314/captureSystemAudio/blob/master/native_messaging/capture_system_audio/capture_system_audio.c to accept GET request, read the URL, and send the named event stream to the client.
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[AskJS] Has anybody implemented and compiled ServiceWorker specification to a standalone executable?
Chromium and Chrome refuses to capture monitor devices on Linux. Read this https://github.com/edisionnano/Screenshare-with-audio-on-Discord-with-Linux README and the README at https://github.com/guest271314/captureSystemAudio very carefully. At best you can capture tab audio, not whatever is output to speakears and headphones, in spite of the systemAudio constraints, which is poorly named, and actually misleading.
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[AskJS] Do specification authors and implementers listen to developers in the field?
How is capturing speechSynthesis.speak() a security vector https://github.com/guest271314/captureSystemAudio?
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What chrome extensions are you using in 2023?
Capture audio output to speakers or headphones to MP3 or Opus in WebM https://github.com/guest271314/captureSystemAudio/tree/master/native_messaging/capture_system_audio
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You can learn React and Python in browser without dev environment.
An example of using Native Messaging to capture "What-U-Hear", sound output to speakers and headphone, launching native GUI's https://github.com/guest271314/captureSystemAudio/tree/master/native_messaging/capture_system_audio; an adapter for espeak-ng so we can capture the output of speech synthesis engine and stream output to the browser https://github.com/guest271314/native-messaging-espeak-ng.
What are some alternatives?
samples - A collection of Flutter examples and demos
libdatachannel - C/C++ WebRTC network library featuring Data Channels, Media Transport, and WebSockets
raptor - Asynchronous serverless engine powered by Deno
proposal-do-expressions - Proposal for `do` expressions
webview_deno - 🌐 Deno bindings for webview, a tiny library for creating web-based desktop GUIs
comet - Browser extension to replace Youtube comments with Reddit comments or view the Reddit comments of any webpage.
deno-udd - Update Deno Dependencies - update dependency urls to their latest published versions
native-messaging-bash - Bash Native Messaging host.
nodejs-advisory-board - Meeting Minutes and Working Group Discussions
webextensions-examples - Example Firefox add-ons created using the WebExtensions API
node - Node.js JavaScript runtime ✨🐢🚀✨
GoogleNetworkSpeechSynthesis - Google's Network Speech Synthesis: Bring your own Google API key and proxy