I am trying to extract object from an image using the color using OpenCV, I have tried by inverse thresholding and grayscale combined with cv2.findContours() bu
I am having issues with my rank system, when I attempted to level up (by spamming), I started to notice that I don't actually reach the required amount of XP be
I need help with body of POST request. I need send XML whitch can be dynamically assemble. Not only putting values in elements. I work with Orbeon 2021.1.2 PE.
I am trying to generate ridge plot like the one described here but error "Picking joint bandwidth of NaN" keeps showing up. What's wrong with this? Thankful for
I need to make a SwiftUI view that can be scrolled both vertically and horizontally, with multiple columns, where the leftmost ones don't scroll horizontally, b
I want to implement a simple captcha in ci4, I try to search a sample code in google and then copas it. But when run the code get result like this. Please help
I am trying to wrap my mind around this talk: https://www.youtube.com/watch?v=FXfrojjIo80 I get an error on the following part. It is the simp
Is there a simple command in windows powershell to get the latest code from a git remote repository? I have already installed git posh Note: New to both git a
I am trying to build an application where user can search for various items. now my question is how can I send efficiently user search request to the server ? e
I have a site with 500 000 posts and it's pretty slow. In the bottom of every post on a WordPress site, I want to show only 3 random posts having the same tag