asehmi

import requests
import streamlit as st

state = st.session_state
if 'flask_started' not in state:
    state.flask_started = False

def start_flask():
    if state.flask_started:
        return

asehmi

from itertools import cycle

import streamlit as st

num_cols = int(st.sidebar.number_input('Number columns', 1, 7, 3, 1))
img_w = int(st.sidebar.number_input('Image width', 50, 500, 150, 10))

images = {
    'https://unsplash.com/photos/-YHSwy6uqvk/download?force=true&w=640': 'Feast',
    'https://unsplash.com/photos/UC0HZdUitWY/download?force=true&w=640': 'Mixed Grill',

asehmi

# My solution for: https://discuss.streamlit.io/t/how-to-update-st-columns/25501/3
# This uses a button callback to report the enroll action. Notice how all the widget keys are
# generated so they are unique. To deal with being able to edit the values from their defaults, 
# and report on them correctly, I am printing out the widgets’ session state values.
# UPDATE: Added continuous update of the students list

import streamlit as st
from dataclasses import dataclass
import time
import random

asehmi

# My solution for: https://discuss.streamlit.io/t/how-to-update-st-columns/25501/3
# This uses a button callback to report the enroll action. Notice how all the widget keys are
# generated so they are unique. To deal with being able to edit the values from their defaults, 
# and report on them correctly, I am printing out the widgets’ session state values.

import streamlit as st
from dataclasses import dataclass

state = st.session_state

asehmi

# 2 range sliders | no value overlap | clamped values
import streamlit as st

state = st.session_state

def _set_x_cb():
    if state.x[1] > state.y[0]:
        state.x = (state.x[0], state.y[0])
def _set_y_cb():
    if state.y[0] < state.x[1]:

asehmi

# Based on discussion here: https://discuss.streamlit.io/t/how-to-work-date-input-with-shortcuts/25377/3
import streamlit as st
from datetime import datetime as dt
import calendar

state = st.session_state

if 'message' not in state:
    state.message = ''

asehmi

def can_use_streamlit():
    """
    Function to check whether python code is run within streamlit

    Requires Streamlit>=1.9.0

    Returns
    -------
    can_use_streamlit : boolean
        True if code is run within streamlit, else False

asehmi

# Generic answer to this question: https://discuss.streamlit.io/t/how-to-work-date-input-with-shortcuts/25377
import streamlit as st

state = st.session_state

def _set_start_cb():
    if state.start > state.end:
        state.start = state.end
def _set_end_cb():
    if state.end < state.start:

asehmi

# My solution to this: https://discuss.streamlit.io/t/the-if-else-appear-anyway/24713/7
import streamlit as st

import spacy
from spacy import displacy
from spacy.matcher import PhraseMatcher

nlp = spacy.load('en_core_web_sm') #some alternatives en_core_web_md, en_core_web_lg

nlp.disable_pipes('ner')

asehmi

Demo of Streamlit app under development

https://www.dropbox.com/s/fipykgf6bugtuxc/amwtmu_demo.gif?dl=0

Download the gif and play it.