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THIS video is ideal for absolute beginners - although I require something a bit more in depth :-( BUT the commentator seams like a very up-beat and cheerful person - keep-up the great work!
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Bro just love you bro You know I tried this on many channel with live that all action but nothing happened in my laptop or also in mind but your ppt worked so well
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Hy....for the example at 23:20, i am getting the required result on the local host but as what you have shown, the result is being displayed at the html file location which I am not getting ...any idea why is it so?
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Well if you desire to code quickly and do hell lot of stuff with the python libs, choose Flask/Django. If you are heading onto a full suite of web operation go for django. For light weight version of Django, and only use the feature that you actually need use Flask. And dont do PHP anymore, is what i will say. Rather go with node.js. A LOT can be done with JS nowadays
Sir by following your examples, I got output only for hello world...I didn't get any thing for name parameter...If I type 127.0.0.1:5000/hello/Pavan I am getting 404 not found .... for the below code from flask import Flask app = Flask(__name__) app.route('/hello/') def hello_name(name): return "Hello %s!" %name if __name__ == '__main__': app.run(debug=True) After closing Pycharm completely it is still displaying "Hello World" on the browser I think some clarity is required...
Terminate the session using keyboard interrupt before closing the application or by simply choosing to terminate the execution. Hope that solves your query.
You may be getting that error because you may not installed flask properly or you may be in a directory that does not have flask installed. Please make sure that you are in a directory that has flask installed. Once that is done, you can then try to import it. Hope that helps you.
If you have Python installed to PATH (in Windows), then go to command prompt and type "pip install flask" and wait for a minute. You can install all Python modules using pip install command
I am getting TemplateNotFound when I used to create render_template to html? Can I know the reason why It came and can you tell me how to get the result.
NameError means that python tried to use an object but couldn't find it. It usually happens if you misspell variables or use a variable or object that you have not defined in the program. Hope that solves your query.