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import cv2 import numpy as np img = cv2.imread(\'home.jpg\') gray= cv2.cvtColor(img,cv2.COLOR_BGR2GR...

i have ExpandableListview inside ScrollView and i know that\'s not good but i had too, the only solu...

I am using a page with ui:composition use on it like this

I am currently using itext-pdf to generate PDFs. In addition to that, I am also using JFreeChart to ...

I have a doubt about the possibility of repeating an AsyncTask in an application for Android. I woul...

When I try to play a video from my iPhone (located in the documentsDirectory), I get the following e...

I am trying to have a gx:track\'s line to have different colour in different part in the track depe...

I have a component that shows a carousel of containers components where each container is displayed ...

Printable is protocol and There are two functions f and g func f(p: Printable) { println(p) } ...

I need to have a map like this : typedef std::map Maptype ; What is the syntax to insert and sear...

I\'m trying to create simply connect with ActiveMQ using JNDI. I have Queue named \'example.A\'. ...

I have some trouble finding the time complexity of the code below. I figured that the if statement w...

In my admin panel i am uploading a CSV with a certain name and downloading csv in pdf format. but wh...