I'm trying to run atoti link in streamlit application where i want to create some plots with atoti.
I tried the below code but it's showing something else in place of the link.
new = pd.DataFrame()
new['Link'] = [session.link()]
st.dataframe(new)
st.write(new.to_html(escape=False, index=False), unsafe_allow_html=True)
The output is
Link
0 Link(_path='', _session=<atoti.session.Session object at 0x000002B700293FA0>)
Followed by :
Link
Link(_path='', _session=)
The expected link is http://localhost:53533
Can anyone help me with this?
As documented here, Session.link() is only available in JupyterLab.
You could use f"http://localhost:{session.port}".
It's also possible to always use the same port.
Related
I am trying to make a website that gets the user image and uses
facelandmark code(python) to tell the user about user's face shape and etc.
How can I get the imange through html and use the image file in python code and show the result to the user again? Is using django the only way? I have tried to study django in many ways and most of the stuffs I found were not directly helping on my planning website. Thank you for reading
You can use this code to directly embed the image in your HTML: Python 3
import base64
data_uri = base64.b64encode(open('Graph.png', 'rb').read()).decode('utf-8')
img_tag = '<img src="data:image/png;base64,{0}">'.format(data_uri)
print(img_tag)
Today I tried to write a code to make a bot for ytpals.com webpage.
I am using python selenium library.
What I am trying to do first is to login to page with my youtube channel ID.
But I was unsucessfull to find element 'channelid' whatever I do.
Adding to this this, page sometimes doesn't load fully...
Btw it worked for me with other pages to find an input form, but this page... I can't understand.
Maybe someone has better understanding than me and know how to log in in this page?
My simple code:
import time
from selenium import webdriver
browser = webdriver.Firefox()
browser.get('https://www.ytpals.com/')
search = browser.find_element_by_name('channelid')
search.send_keys("testchannel")
time.sleep(5) # sleep for 5 seconds so you can see the results
browser.quit()
So I found a solution to my problem.
I downloaded SELENIUM IDE, and I can use it as a debugger, such a great tool!
if someone will need it, grab a link:
https://www.seleniumhq.org/docs/02_selenium_ide.jsp
I am working on some website automation. Currently, I am unable to access a nested html documents with Splinter. Here's a sample website that will help demonstrate what I am dealing with: https://www.w3schools.com/html/tryit.asp?filename=tryhtml_elem_select
I am trying to get into the select element and choose the "saab" option. I am stuck on how to enter the second html document. I've read the documentation and saw nothing. I'm hoping there is a way with Python.
Any thoughts?
Before Solution:
from splinter import Browser
exe = {"executable_path": "chromedriver.exe"}
browser = Browser("chrome",**exe, headless=False)
url = "https://www.w3schools.com/html/tryit.asp?filename=tryhtml_elem_select"
browser.visit(url)
# This is where I'm stuck. I cannot find a way to access the second (nested) html doc
innerframe = browser.find_by_name("iframeResult").first
innerframe.find_by_name("cars")[0]
Solution:
from splinter import Browser
exe = {"executable_path": "chromedriver.exe"}
browser = Browser("chrome",**exe, headless=False)
url = "https://www.w3schools.com/html/tryit.asp?filename=tryhtml_elem_select"
browser.visit(url)
with browser.get_iframe("iframeResult") as iframe:
cars = iframe.find_by_name("cars")
cars.select("saab")
I figured out that these are called iframes. Once I learned the terminology, it wasn't too hard to figure out how it interact with it. "Nested html documents" was not returning the results I needed to find the solution.
I hope this helps someone out in the future!
I'm sure I'm missing a basic issue but I'm not currently able to find my way out of this problem.
Is there a way to save a simple (not Shiny) Timevis timeline in html webpage from the code?
I've successfully tried by using RStudio export button but I would like to include the function in the code.
htmlwidgets::saveWidget() doesn't work properly as the webpage is incomplete e.g. zoom buttons are missing (see incomplete webpage print screen) even with a minimal code:
myTimeline<-timevis(
data.frame(id = 1:2,
content = c("one", "two"),
start = c("2016-01-10", "2016-01-12"))
)
htmlwidgets::saveWidget(myTimeLine,"myTimeLine.html")
Thank in advance for any help and advice!
There is an open issue on github about this.
The workaround is to use selfcontained = FALSE:
htmlwidgets::saveWidget(myTimeline, "myTimeLine.html", selfcontained = F)
If you want to use a selfcontained version (e.g. because you want to offer this htmlwidget via plumber), the issue is the lack of zoom buttons.
If you modify the output HTML content to re-include the zoom buttons properly, everything works fine.
I'm using Dashcode for a mobile Safari web application and from the documentation (https://developer.apple.com/library/archive/documentation/AppleApplications/Conceptual/Dashcode_UserGuide/Contents/Resources/en.lproj/MakingaWidgetwithDashcode/MakingaWidgetwithDashcode.html), it appears that I should be able to access an object called "widget".
However, when I tried, I get the error message saying that widget is undefined. I've also tried "window.widget" and it gives me the same error.
What's going on?
I'd like to make a text in my application a clickable link to open a URL using openURL (like the example given at the URL above).
You use widget.xxx to access things inside and outside you widget.
So to access curl and the Mac and get some data from Yahoo you do as follows
var yahoorate = widget.system("/usr/bin/curl 'http://download.finance.yahoo.com/d/quotes.csv?s=EUR" + interim0 + "=X&f=l1'", null).outputString;
to get a preference key value, stored in the widgets plist when you install on a mac
globalPreferenceValue = widget.preferenceForKey(null, "your-key");
i think in the question ask (below) we are checking to see if we are in a widget and then preparing a transition to the back of the widget.
if (window.widget) {
widget.prepareForTransition("ToBack");
}
this is how i set a preference so it is stored between system reboots (you use a get preference to retrieve them)
widget.setPreferenceForKey(2,"ratePrecision");
and this is how you create a link to open in a browser not the widget
<a onclick=" + "widget.openURL('http://www.wf.com/private/?ID=636');" + "><span id=company-info>click here</span></a>
These are all rel working examples from widgets i have built. Hope it helps. I found it useful to download widgets that performed similar functions to ones i wanted and then as well as installing them opening them as projects, you can import, and then you can see all the code.
Ok, this worked...hope it will help someone else...
window.location = "http://www.apple.com";