Blogarama: The Oldest Blog Directory

Does node.js, backbone, socketio and express and coffee script all go together? Problem I'm trying to get an overview of what's latest and greatest, and was curious how all these different… Read More

How do I pass data from the client-side to my nodejs server using socketio? Problem Using socketio on the client side and nodejs with socketio on the server side, how would I go about passi… Read More

Scale SocketIO (NowJS) Problem I am currently using Linode to deploy my application. I have 2 servers, 1 database server with 1 Load Balancer in front. I am using Redis as the Database an… Read More

NodeJS + SocketIO: Scaling and preventing single point of failure Problem So the first app that people usually build with SocketIO and Node is usually a chatting app. This chatting app basi… Read More

SocketIO groups Problem I'm trying SocketIO and I'm stuck. I can't find any proper documentation. Here is a sample code of what I'd like to do : io.sockets.in('group1').join('group2'); io… Read More

flashsocket on socketio and nodejs not working Problem I'm trying to get flashsocket working with socket.io but it does not, always going in xhr-polling fallback. I don't see what I'm doin… Read More

NodeJS + SocketIO pushing to Mobile App Problem I see on SocketIO's web site that it's possible to use SocketIO for mobile device. I tried to find a documentation on its site about how to d… Read More

Should I use gevent-socketio or write native sockit.io code? Problem Is it good to use gevent-socketio to replace native Socket.io/Node.js code? What are your thoughts on this? Problem co… Read More

SocketIO + MySQL Authentication Problem I am trying to authenticate over a MySQL DB via socketIO. I have established the connection and can query results without an issue, but for some reas… Read More

Adding couchdb persistence to a socketio json feed in node Problem I'm currently researching how to add persistence to a realtime twitter json feed in node. I've got my stream setup, it's b… Read More

socketio and redisstore scaling efficiency Problem I am working on a pretty big project that involves sending data between clients. So, I am just researching on some new technologies out th… Read More

socketio video streaming Problem Currently i have a node.js and socket.io application in development on my local machine to test out a few new web technologies and apis. Currently i have a… Read More

Dart Nodejs and Socketio Problem What are my options for converting a socketio nodejs application to dart? Is there support for nodejs servers using dart somehow (ideally with all the fancy… Read More

Why does the following nodejs code not work with socketio+express 3? Problem I dont get why this does not work: I have a sample.js containing: var http = require('http'); var socket = req… Read More

node.js socket.io-client + python socketio Problem I am trying to use Socket.IO to allow my Node.JS app to communicate with a Python Backend. I want Node.JS to act as the client and Python… Read More

Nginx + (nodejs, socketio, express) + php site Problem I'm working on a fully js, HTML5 canvas game and want it to be 'real-time'. Based on my research I find out node.js is an exciting pro… Read More

Subscribe/Publish messages to/from SocketIO/nodejs server from Java application? Problem Having a NodeJS + SocketIO server in javascript. Are there options to have a Java application to con… Read More

SocketIO broadcasting too fast Problem I would like to broadcast a single message to every client every second (think about it as custom heartbeat mechanism). So the NodeJS app is started… Read More

socketio broadcast message only send to one Problem I am building a game using socketio. The server stores the number of players, when it goes to 2, game start. However, when I open two bro… Read More

Nodejs - socketio - update info in all browser windows Problem I just started up learning how to make web applications. I am making a webserver in nodejs (a to-do list app). I am using the… Read More

socketio and nodejs, error 404 /socket.io/socket.io.js Problem I'm getting this error "NetworkError: 404 Not Found - http://localhost:3000/socket.io/socket.io.js" and I don't know how can I… Read More

Express JS and SocketIO Using Problem Sorry guys, I am here to ask about how to using the express js and socket io. I am really new to this kind of tech. The 1st question is, is it really… Read More

NodeJS - SocketIO over SSL with websocket transport Problem I have a NodeJS-socketIO server that has clients listening from JS, PHP & Python. It works like a charm when the communicatio… Read More

Websockets have been gaining traction as React and other front-end technologies, and are becoming increasingly popular. What are Websockets? WebSocket is a computer communications protocol… Read More

SocketIO exception while using Android client for socketIO Problem I am building an Android chat application. I am using nodejs at server end and trying to implement android client for sock… Read More

set "destroy upgrade" to false on socketio Problem I use code below to run a server side socket var http = require('http'); var io = require('socket.io'); io.set('destroy upgrade',false);… Read More

Is the callback functionality of SocketIO a feature exclusive to SocketIO? And if so, how is the header formed? Problem I'm creating a native mobile project that will use SocketIO on NodeJS… Read More

NodeJS + SocketIO android battery issue Problem I am using node.js socket.io library for building a android chat application with socket connection. but socket connection consume too much p… Read More

Similarity/Difference between SocketIO and EventEmitter in NodeJS Problem I am little confuse between Socket.io and EventEmitter API in nodejs. Yes, I am quite new in event driven NodeJS pr… Read More

Difference between express and socketio for nodejs Problem I am new to nodejs programming and going through various js that are being developed for node. My question is a basic one. Can som… Read More

Serving Images over Websockets with NodeJS & SocketIO Problem I am trying to develop a very simple image server with NodeJS & SocketIO. A project I am working on requires me to loa… Read More

Update text with jquery on socketIO event Problem I have the following code to update the text inside a div on a socketIO message. The event is fired 10 times, and all the console.log show… Read More

Socketio authorization function in expressjs Problem im very noob and i have this function to make the authorization. io.set('authorization', function (handshakeData, accept) { // check… Read More

socketio:- event.on in multiple windows Problem server:- socket.emit('message', 'notification'); client:- socket.on('message', function(data){ alert(data); }); The abov… Read More

nodejs and socketio -Cannot send messages Problem I wanted to create a chat-like application so started using nodejs and socket.io. For simplicity (Firstly, I wanted to understand how it wo… Read More

Implementation of SocketIO in ios Problem I want to implement SocketIO in my project. The serverside and client side codes for my project is given below. At the client side, there is a… Read More

How to handle socketIO when app is not running Problem I've been doing alot of testing with socketIO and have got stuck with handling situations where my node app is simply offline. The doc… Read More

User authentication in socketio Problem In my node project when user logged in, I store user_id in session and socket.id in database with express var httpApp = express(); httpApp.configure… Read More

SocketIO when server is down the clientside gives a window alert of undefined? Problem When i execute and start my server file e.g. node app.js and then i force stop the server by exiti… Read More

SocketIO can't send new message until first will be delivered Problem Situation: User has sent image, after image, he will send message. While the second user does not receive a picture, th… Read More

Why isn't my AngularJS/Express/Socket.io app serving the socket.io.js file? Problem I have an Angular/NodeJS app, with Socket.io support added in for some real-time features. I wanted to a… Read More

If you are an organization, enterprise, or a startup, and looking for the technology to complement your project with a fast and simple user interface, then hire ReactJS Developers to achieve… Read More

In the era of voice-enabled devices like Google Assistant, Amazon Alexa it’s quite obvious that In the near future, there will be more or less support of voice-enabled services in ever… Read More

Looking for web developers for lonng term. salary: 300 USD per Month . skills needed: Expressjs - reactjs - socketio i am open to hire new users on this platform if they prove their skills b… Read More

Introduction to Flask WebSocket Flask WebSocket is defined as a communication protocol that is used in networking across a client-server architecture. The client-server architecture is a di… Read More

When you are developing a new app, the first step is to choose the right framework for the backend development of your mobile or web app. It is essential to select a framework that can provi… Read More

前几天有粉丝留言，正在学习微服务，想让我推荐一… Read More

Node.js is getting increasingly popular among developers, to the point where some developers call Node.js their primary choice for backend development. In this article, we review the 12 best… Read More

Want to launch flawless applications for optimum customer experience? In that case, API testing is the key. Regardless of the sector you work in, you would need to use the software apps. To… Read More

The two most amazing features of Node.js – non-blocking I/O and event-driven – the best backend technology for building fast and scalable Real-time applications. The speed and sc… Read More

Our everyday digital experiences are in the midst of a real-time revolution. Whether attending an event in a virtual venue, or receiving real-time financial information, or monitoring live… Read More

大家好，我是杨成功。 之前介绍过 WebRTC，简单来说它是ߌ… Read More

Quick Summary:-  This article has provided you with a comprehensive overview of the most popular Node.js frameworks that are suitable for web application development. We… Read More

Express JS is the pre-built Node JS framework that can help developers build faster and smarter websites and web apps. It allows you to spin up a web server in just about 3 lines of code. Co… Read More

Today, Application Programming Interfaces (APIs) facilitate seamless communication and interaction between diverse software applications. They fuel everything from Google ads to shipping mon… Read More

6 Views -In today’s fast-paced world, real-time communication and data transfer has become essential for many applications. One of the most popular technologies used for real-time c… Read More

What is a real time web app? How can it be beneficial for businesses and their customers? What are the technical challenges in creating one? Real time web apps allow instantaneous feedback t… Read More

Young boy on laptop python concept illustration(Read: Python for Web Development Adventure: 300 Projects for Skill Growth and Fun) Group 1: Introduction to Python in Data Science What… Read More

Posted on Aug 15 In the previous part, I provided an overview of our powerful chat application which offers real-time multilingual translations.In this part, we will delve i… Read More

Posted on Oct 10 If you were to develop any chat app or a web game, you probably used Socketio. Those who didn't, its a feature-rich and very popular web socket library in e… Read More