Netty
node
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Netty | node | |
---|---|---|
53 | 927 | |
32,765 | 103,799 | |
0.9% | 1.8% | |
9.6 | 9.9 | |
6 days ago | 1 day ago | |
Java | JavaScript | |
Apache License 2.0 | GNU General Public License v3.0 or later |
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.
Netty
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Reactor Netty: UDP DNS client example
Code of netty is here and using following library
- Netty: Asynchronous event-driven network application framework
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New scalable, fault-tolerant, and efficient open-source MQTT broker
We use Netty (https://netty.io/) as the source of the MQTT communication, and we build the MQTT features the MQTT broker should support ourselves on top of that.
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Modern Async Primitives on iOS, Android, and the Web
In this space, we also have the somewhat related term blocking. Java's NIO library is one well-known non-blocking tool used for managing multiple tasks on a single Java thread. When listening to sockets, most of the time a thread is just blocked, doing nothing until it receives some data. So, it's efficient to use a single thread for monitoring many sockets, to increase the likelihood of the thread having some actual work to do. The Selector API does this but is notoriously challenging to program well. Instead, developers use frameworks like Netty which abstract some of NIO's complexity and layer on some best practices.
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An investigative journey through concurrent data structures
DirectByteBuffer exhibits an intriguing behavior: it deallocates its backing memory during the finalization process, which occurs after garbage collection (GC) cycles. This poses an issue if your system is conservative with on-heap allocations, leading to infrequent GC cycles. In such cases, there could be a significant delay between the time the memory becomes unreferenced and when it is actually deallocated. This behavior could, in some respects, mimic a memory leak.
This is why some libraries hacks into DirectByteBuffer to deallocate memory explicitly, bypassing the finalizer altogether. For instance, the Netty library has implemented such a workaround, see Netty as an [example](https://github.com/netty/netty/blob/795db4a866401aa172757b95...).
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Scaling to ~15K requests per second with Java – Part 1
Apologies replying to myself, but Netty, which underpins many of the popular Java backend frameworks, see backward compatibility as more important than supporting green threads.
https://github.com/netty/netty/issues/12816
It'll be interesting to see who (if anyone) picks up Netty's mantle in the Project Loom world.
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Netty VS java-http - a user suggested alternative
2 projects | 25 May 2023
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Is jre17 the problem? How do I get an old eclipse? Error: Could not find or load main class netty.DiscardServer Caused by: java.lang.ClassNotFoundException: netty.DiscardServer
Looks fairly recent so I'm glad I had a pre oct22 build https://github.com/netty/netty/issues/12737
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What are your (favourite) Java best practices, personal tips, hints or just underrated stuff in general?
This is better? https://github.com/netty/netty/blob/4.1/pom.xml
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Lessons learned from picking a Java driver for Amazon ElastiCache for Redis - Part 2
Given the fact that Lettuce is built with Netty, we also immediately noticed quite an impact on the initialization time (cold start) of our lambda function. Netty is really fast while executing, but takes a bit of time to initialize. The new Lambda Snapstart functionality might help with that.
node
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How to Make a VS Code Extension Using TypeScript: A Step-by-Step Guide
Node.js (version 10 or higher)
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Getting Started with Next.js: Part 1 - Setting Up Your Project
Before we start, ensure that you have Node.js installed on your computer. This is necessary because we will use Node's package manager (npm) to create our Next.js project. If you need to install Node.js, you can download it from the official Node.js website.
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How to create a react project from scratch
Before starting a new project in react, you need to make sure that you have NodeJS install on your system. You can download the latest version of node at https://nodejs.org. Follow the instructions on the node website to do the installation.
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The Ultimate Node.js Cheat Sheet for Developers
Installing Node.js: Download and install Node.js from nodejs.org. Choose the version recommended for most users, unless you have specific needs that require the latest features or earlier compatibility.
- Node 22.0.0 Just Released
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Google Authentication in Nodejs using Passport and Google Oauth
You should have Nodejs installed on your laptop and if not, check the Node.js official website, and download/ install the latest and stable release.
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Getting an error when using @ValidateNested decorator in NestJs
[Nest] 60017 - 04/22/2024, 1:07:48 PM ERROR Error [ERR_INTERNAL_ASSERTION]: Error: BSONError: Cannot create Buffer from undefined at Object.toLocalBufferType at Object.toHex at ObjectId.toHexString at ObjectId.inspect at ObjectId.[nodejs.util.inspect.custom] at formatValue (node:internal/util/inspect:782:19) at formatProperty (node:internal/util/inspect:1819:11) at formatArray (node:internal/util/inspect:1645:17) at formatRaw (node:internal/util/inspect:1027:14) at formatValue (node:internal/util/inspect:817:10) This is caused by either a bug in Node.js or incorrect usage of Node.js internals. Please open an issue with this stack trace at https://github.com/nodejs/node/issues
- Node.js Task Runner
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Avoiding lock-in for your image pipeline with Nuxt Image and Netlify Image CDN
Node.js
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The Object model in EmberJS.
To install and run Ember.js, you'll need to follow these steps: Install Node.js and npm (Node Package Manager) on your computer. You can download the latest version of Node.js from the official website. Once Node.js and npm are installed, open a terminal window and run the following command to install the Ember.js command line interface (CLI):
What are some alternatives?
Undertow - High performance non-blocking webserver
Svelte - Cybernetically enhanced web apps
OkHttp - Square’s meticulous HTTP client for the JVM, Android, and GraalVM.
widevine-l3-decryptor - A Chrome extension that demonstrates bypassing Widevine L3 DRM
gRPC - The Java gRPC implementation. HTTP/2 based RPC
source-map-resolve - [DEPRECATED] Resolve the source map and/or sources for a generated file.
Grizzly
sharp-libvips - Packaging scripts to prebuild libvips and its dependencies - you're probably looking for https://github.com/lovell/sharp
KryoNet - TCP/UDP client/server library for Java, based on Kryo
nodejs.dev - A redesign of Nodejs.org built using Gatsby.js with React.js, TypeScript, and Remark.
MINA - Mirror of Apache MINA
hashlips_art_engine - HashLips Art Engine is a tool used to create multiple different instances of artworks based on provided layers.