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1.2.5 Mode Debug

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David Rigan edited this page Feb 11, 2020 · 1 revision

Debug mode ini berfungsi untuk menampilkan pesan error di web browser dan juga untuk memuat kembali server ketika ada perubahan di program kamu (Lazy Loading). Biasanya debug=True ini digunakan ketika development/pengembangan. Caranya gampang cukup ketikkan perintah ini di terminal:

Linux/Mac

(env) $ export FLASK_DEBUG=1 #1 untuk True
(env) $ export FLASK_ENV=development
(env) $ flask run
        * Serving Flask app “app.py” (Lazy Loading)
        * Environment: development
        * Debug mode: on
        * Running on http://127.0.0.1:5000/ (Press CTRL+C to quit)
        * Restarting with stat
        * Debugger is active!
        * Debugger PIN: 172-185-267

Windows

(env) $ set FLASK_DEBUG=1 #1 untuk True
(env) $ set FLASK_ENV=development
(env) $ flask run
        * Serving Flask app “app.py” (Lazy Loading)
        * Environment: development
        * Debug mode: on
        * Running on http://127.0.0.1:5000/ (Press CTRL+C to quit)
        * Restarting with stat
        * Debugger is active!
        * Debugger PIN: 172-185-267

Referensi :

  • Miguel Grinberg - Flask Web Development, Developing Web Applications with Python

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