Simplehttpserver livereload5/16/2023 ![]() ![]() You can set things up like the following, then (after running the script with python serve. The simple case: let's say you have just some HTML files. When looking into this, I landed onto a Python livereload implementation that has a very simple and user-friendly interface. less files or whatever, for the most part the basic stuff is really just "tell the browser your code is refreshed". Though a lot of the servers come with some helpers for things like automatically compiling your. A javascript snippet that connects to the server, that will actually do the automatic refreshing.A file watching server, that will broadcast to connected clients that a page is updated and should get refreshed.The fundamental thing to understand about livereload is that there are two sides to it: I was able to find one Livereload client that was even more flexible thn I could have imagined. I have always known that livereload was a "thing", but I hadd never really looked into what it entailed until recently. If you ever have used "auto-refresh" stuff, you have surely seen livereload.js somewhere in the stack. This is where I decided to finally figure out more about what livereload was. The code is the following: import SimpleHTTPServer import SocketServer as socketserver import os import threading class MyHandler (SimpleHTTPServer.SimpleHTTPRequestHandler): pathtoimage 'RGBWebcam1.png' img open (pathtoimage, 'rb. ![]() I have a very simple HTTPServer implemented in Python. It's not a huge deal, but when you have a taste of the magic of live reloading, it's hard to not want it everywhere. Force reload on SimpleHTTP Server in Python. I, of course, instantly regrest this! The whole "save my file in an editor, tab over to a browser, and then hit refresh to see the results" flow gets tiring really quickly (especially if you're trying to iterate pretty quickly). So when I want to work on a tiny web thing, I tend to just work with static files and a small python script (or a direct python -m rver call). I don't have any good reasons beyond my own personal aesthetics. I know about create-react-app and I don't want to use it. I get why it's all there, and it totally makes sense, but it doesn't feel very artisinal. Returns: the port on which the server is listening Throws: IOException - in case of I/O errors isStarted. Seeing a bunch of npm audit results interspersed with fundraising for the same package 3 times over. Start the livereload server and accept incoming connections. I'm not that interested in tracking my dependencies explicitly, writing up a package.json, trying ot remember if I want css-loader or style-loader or both for the 153rd time. Livereload, the simple tool that can carry you very farĭevelopping for the web is fun, Webpack is a marvel of modern enginerering, and when you have a project fully set up with the latest and greatest tools, things work amazingly.īut when you have a small, throwaway web projet, Webpack and all that stuff starts to feel a bit like overkill. ![]()
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