io tag

409 questions

1 answers
83 views
0

When implementing web push service from node.js to socket.io

Hello, everyone Node.js wants to use socket.io to implement real-time push services on the web.There is a push server and a web server separately, but I want to push to the push server when I write a ...

node.js javascript push socket.io

2 years ago

1 answers
126 views
0

[Linux] Can you deliver data to standard input/output redirection and standard errors?

You want to pass data to one program.Pipes allow data to be passed to the program's standard input.But what I want to do is write data in the standard error of the program.Is there a way to do this?(I...

linux command pipe standard-io

2 years ago

3 answers
70 views
0

I am writing a file input/output program that will use the Java socket, and I am asking you this question because of the EOFException process in readUTF to the client

A program where multiple clarifiers access and chat on a single server When the server enters option, the menu pops up, and when you select File Transfer, you enter the file path, decide who to send i...

java file-io socket

2 years ago

1 answers
117 views
0

Java: How to read a text file

You want to read a text file with a space character delimited value. What should I do? And how do you store that read value in an array list?For example, of the text file data .1 62 4 55 5 6 77I'd lik...

java text-file file-io arraylist

2 years ago

1 answers
47 views
0

Game Maker and Android Studio Interworking

I am currently learning game makers and Android studios to make app games.I want to connect these two and complete the game. Android Studio and Game MakerCan I connect the RAM?

android-studio game-maker

2 years ago

1 answers
92 views
0

Room control question using socket.io.

I'm implementing it while studying web messenger, but currently, I've completed the implementation of the conversation between the users.The problem is that when one of the users ends the connection (...

node.js socket.io mongodb

2 years ago

1 answers
129 views
0

Use socket.io-based chat function to chat in a speech bubble manner by cavas to jquery.

Implemented multi-chat functionality with socket.io.And I made it possible to upload the message to a specific location by using canvas fillText.(ps. It's easy if you think about the chat method of th...

socket.io jquery canvas html5

2 years ago

1 answers
64 views
0

I'm using MacBook xCode. Can't I create MS visual studio project folder in xCode?

Hi, everyone. Mac, C++ are both beginners.I have to submit my school assignment by next week. Regardless of whether you're using a Mac, Ask them to submit 'Visual Studio Project Folder' and 'cpp' file...

c++ visual-studio xcode

2 years ago

1 answers
118 views
0

How do I read text data stored in a file as a string?

I've been using the source code below. And this seems to be at least the most commonly used method on the site I searched for.Is there another better way to read data from a file as a string from Java...

java file io file-io

2 years ago

1 answers
133 views
0

How to use Facebook sdk in android studio.

I'm following the link . When I run the application, the warning window appears as below.Gradle: module 'facebook' won't be compiled. Unfortunately you can't have non-Gradle Java module and Android-Gr...

android facebook facebook-android-sdk android-gradle android-studio

2 years ago

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