When you develop a javascript application, especially process images, you always need to get the image dimension size in pixels. This article will tell you how to easily get an image pixel size in windows.
How To Get Image Pixel Size In Windows Read More »
This article will tell you how to use WebSocket in javascript to communicate with the WebSocket server with examples.
How To Use WebSocket In Javascript With Examples Read More »
This article will tell you how to use Python to develop a WebSocket server and client applications with examples. It will use the python websockets module and asyncio module.
How To Use Python To Create WebSocket Server & Client Example Read More »
Besides the python socket module, you can also use the python socketserver module to create TCP & UDP servers. The socketserver python module is easier to use than the socket module. This article will tell you how to use it with examples.
How To Use Python SocketServer Module With Example Read More »
I upgrade my windows OS from windows 10 to windows 11 recently. After that, I found when I browse a web page in google chrome, the web page can not be shown. But the web page can be shown on other web browsers ( Firefox, Edge, Opera ) successfully. This article will tell you how
How To Fix Google Chrome Can Not Open Web Page After Upgrade Windows Read More »
This article will tell you how to develop a client-server socket application using the Python socket module with examples. It will create both TCP and UDP protocol socket client and server.
How To Create Client & Server Socket In Python With Example Read More »
When I write a Python script, I always need to get the python script running operating system related information, this article will tell you how to get the OS information where you run your Python script.
How To Get OS Version In Python Script Read More »
This article will tell you how to get your python version from the command line and in the python source code.
How To Get Python Version From Command Line Or Python Source Code Read More »
This article will tell you how to use the javascript window object’s postMessage(message, targetOrigin) method to post text messages ( or javascript object’s JSON string data ) between the iframe/popup window and it’s parent window with examples.
How To Post Message Between Iframe / Popup Window And Parent Window Example Read More »
This article will tell you how long your Windows PC was running and when your windows PC is turned on.
How To See How Long Windows Was Running & When Windows Was Turned On Read More »