OpenCV(4.5.3) C:\Users\runneradmin\AppData\Local\Temp\pip-req-build-q3d_8t8e\opencv\modules\imgproc\src\shapedescr.cpp:315: error: (-215:Assertion failed) npoints >= 0 && (depth == CV_32F || depth == CV_32S) in function 'cv::contourArea'

• 10 votes127 views4 answers

  How to take two inputs in a single line in python

  TypeScript
• 0 vote178 views1 answer

  Adding html in typescript

  TypeScript
• 0 vote129 views1 answer

  Rapists near me

  TypeScript
• 0 vote130 views1 answer

  TypeError: autodiscover_tasks() takes at least 2 arguments (1 given) celery

  TypeScript
• 0 vote140 views1 answer

  Can't bind to 'ngbCollapse' since it isn't a known property of 'div'

  TypeScript
• 12 votes143 views1 answer

  How check is file exist linux

  TypeScript
• 0 vote117 views1 answer

  How many elements can be stored in an array

  TypeScript
• 2 votes131 views2 answers

  Font family system

  TypeScript
• 11 votes130 views2 answers

  React tsx component example

  TypeScript
• 12 votes143 views3 answers

  Python count number of digits in integer

  TypeScript