Tag: io

55 votes
2 answers
2.6K views
What is the difference between component, extension & module in Yii

I am new to Yii framework, and just came across module, extension & component inside protected folder. Ca

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Emilia
0 1 0 9
asked 07 September, 2021
55 votes
2 answers
1.1K views
addColumn yii migration position

I want to add a column at the seventh place in the table, I am using $this->addColumn('table_name&ap

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Royal
0 1 0 9
asked 07 September, 2021
62 votes
8 answers
2.2K views
yii: how to make a unique rule for two attributes

I have a table like this: (id, name, version, text). (name, version) is unique key, how can i make a rule to v

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Robyn
0 1 0 9
asked 07 September, 2021
65 votes
8 answers
501 views
Websocket transport reliability (Socket.io data loss during reconnection)

Used NodeJS, Socket.io Problem Imagine there are 2 users U1 & U2, connected to an app via Socket.io. Th

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Winford
0 1 0 9
asked 07 September, 2021
56 votes
3 answers
1.5K views
Faye vs. Socket.IO (and Juggernaut)

Socket.IO seems to be the most popular and active WebSocket emulation library. Juggernaut uses it to create a

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Lorenzo
0 1 0 9
asked 07 September, 2021
60 votes
1 answers
2K views
Differences between websockets and long polling for turn based game server

I am writing a server for an iOS game. The game is turn-based and the only time the server needs to push infor

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Karolyn
0 1 0 9
asked 07 September, 2021
56 votes
12 answers
1.9K views
WebSockets and Apache proxy : how to configure mod_proxy_wstunnel?

I have : Apache (v2.4) on port 80 of my server for www.domain1.com, with mod_proxy and mod_proxy_wstunnel ena

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Serina
0 1 0 9
asked 07 September, 2021
67 votes
4 answers
1.3K views
My Understanding of HTTP Polling, Long Polling, HTTP Streaming and WebSockets

I have read many posts on SO and the web regarding the keywords in my question title and learned a lot from th

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Stacia
0 1 0 9
asked 07 September, 2021
66 votes
5 answers
2K views
Maximum concurrent Socket.IO connections

This question has been asked previously but not recently and not with a clear answer. Using Socket.io, is the

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Lynette
0 1 0 9
asked 07 September, 2021
59 votes
11 answers
718 views
node.js, socket.io with SSL

I'm trying to get socket.io running with my SSL certificate however, it will not connect. I based my cod

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Patsy
0 1 0 9
asked 07 September, 2021
63 votes
12 answers
1.4K views
Send message to specific client with socket.io and node.js

I'm working with socket.io and node.js and until now it seems pretty good, but I don't know how to s

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Frederick
0 1 0 9
asked 07 September, 2021
60 votes
8 answers
1.9K views
Differences between socket.io and websockets

What are the differences between socket.io and websockets in node.js? Are they both server push technologi

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Daniel
0 1 0 9
asked 07 September, 2021
66 votes
13 answers
2.4K views
Error Running React Native App From Terminal (iOS)

I am following the tutorial on the official React Native website. Using the following to build my project: r

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Corey
0 1 0 9
asked 07 September, 2021
56 votes
30 answers
820 views
The name does not exist in the namespace error in XAML

Using VS2012 working on a VB.NET WPF application. I have a simple MusicPlayer tutorial app I am using to lea

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Thurman
0 1 0 9
asked 07 September, 2021
55 votes
12 answers
523 views
How to have comments in IntelliSense for function in Visual Studio?

In Visual Studio and C#, when using a built in function such as ToString(), IntelliSense shows a yellow box ex

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Corrin
0 1 0 9
asked 07 September, 2021
54 votes
13 answers
2.8K views
.NET Configuration (app.config/web.config/settings.settings)

I have a .NET application which has different configuration files for Debug and Release builds. E.g. the debug

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Fabian
0 1 0 9
asked 07 September, 2021
57 votes
5 answers
2.4K views
How to write Unicode characters to the console?

I was wondering if it was possible, in a console application, to write characters like ℃ using .NET. When I

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Basil
0 1 0 9
asked 07 September, 2021
54 votes
7 answers
3.1K views
How to loop through all the properties of a class?

I have a class. Public Class Foo Private _Name As String Public Property Name() As String Get

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Winford
0 1 0 9
asked 07 September, 2021
63 votes
12 answers
3K views
ObservableCollection Doesn't support AddRange method, so I get notified for each item added, besides what about INotifyCollectionChanging?

I want to be able to add a range and get updated for the entire bulk. I also want to be able to cancel the ac

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Charis
0 1 0 9
asked 07 September, 2021