flask Archives

[FIXED] How to POST the refresh token to Flask JWT Extended?

October 23, 2022 Nick 0 Comments flask, flask-jwt-extended, python

Issue I am trying to refresh a JWT token from the code here. The issue is with how to get

[FIXED] How to incorporate multiple CSS classes into a Flask WTForms?

October 23, 2022 Nick 0 Comments flask, flask-wtforms, wtforms

Issue I’m using Flask WTForms to generate some Bootstrap 5 forms. They looks a bit like this: class NetworkForm(FlaskForm): name

Flask

[FIXED] TypeError: 'NoneType' object is not iterable when using session["user_id"] inside app.context_processor

October 23, 2022 Nick 0 Comments flask, python, session

Issue I just read about context processors in Flask and I learned that it’s useful in re-using variables in multiple

Tensorflow

[FIXED] Request to TFServing fails with std::bad_alloc

October 20, 2022 Nick 0 Comments docker, flask, python, tensorflow

Issue I have a problem. I want to make a prediction with TFServing but unfourtnaly as soon as I call

Python

[FIXED] OSError: SavedModel file does not exist at: ../dnn/mpg_model.h5/{saved_model.pbtxt|saved_model.pb}

October 19, 2022 Nick 0 Comments deep-learning, flask, python, tensorflow

Issue ** code editor: vscode cmd: anaconda prompt I followed the tutorial but why this error? ** first error was

Python

[FIXED] RuntimeError: working outside of application context

October 17, 2022 Nick 0 Comments flask, flask-restful, mysql, python, werkzeug

Issue app.py from flask import Flask, render_template, request,jsonify,json,g import mysql.connector app = Flask(__name__) **class TestMySQL():** @app.before_request def before_request(): try: g.db

Python

[FIXED] How to GET base64 image data in Flask from AJAX post request

October 17, 2022 Nick 0 Comments ajax, flask, python

Issue main.html: var dataURL = canvas.toDataURL(‘image/jpeg’); // console.log(dataURL); var base64 = dataURL.replace(/^data:image\/(png|jpeg);base64,/, ""); // var base64 = getBase64Image(document.getElementById("click-photo")); console.log(base64) $.ajax({

Flask