一个人的身影 书童

I want to detect if traffic light is on based on color detection. The problem is that, because of ho...

I\'ve got a problem with find a way for traversing a matrix in python. this is the situation: I\'ve ...

I am using https://github.com/mbork/org-toggl to track my time. This is working great for simple one...

Using preg_replace_callback, is it possible to replace only one backreference? Or do I have to retur...

I have an app that can use internet connection to downloading data. I\'m using HttpURLConnection to ...

using owner in model collection laravel. In localhost work fine and get the data but in staging part...

I have been using this to convert a CIImage to NSData for ages: NSData *data = [imageRep represen...

I need to release the GPU memory used by the xgboost model. The process seems straightforward for th...

(This is a self-answered post to help others shorten their answers to plotly questions by not having...

I want to design a reactive interaction graph for a time series for shiny. It is used for when I hav...

I have a ARM server with a Cortex-A57 processor and 64GB memory. Due to complexity of cross compilat...

I am trying to get the first 4 rows of an xlsx file to repeat at the top of each page when printed. ...

I have lines that are exactly the same that I want to move so they become parallel all along the way...

I\'m currently planning a new web project. Clients are going to connect using a regular web browser ...