demid5111

Install OpenCV 4.5 on Windows 10

Pre-configured OpenCV for Python from PyPi

1. open the terminal (Ctrl+R + cmd)
2. check Python3 installation: py --version
3. go to official website to learn details: https://pypi.org/project/opencv-python/
4. choose the most complete package and run: py -m pip install opencv-contrib-python
5. check installation by entering the Python REPL: py
6. import tha library: import cv2

tykurtz

GROKKING NOTES

I liked the way Grokking the coding interview organized problems into learnable patterns. However, the course is expensive and the majority of the time the problems are copy-pasted from leetcode. As the explanations on leetcode are usually just as good, the course really boils down to being a glorified curated list of leetcode problems.

So below I made a list of leetcode problems that are as close to grokking problems as possible.

Pattern: Sliding Window

• https://leetcode.com/problems/maximum-subarray/ # Close enough
• https://leetcode.com/problems/minimum-size-subarray-sum/

ernestkamara

== Adb Server
adb kill-server
adb start-server 

== Adb Reboot
adb reboot
adb reboot recovery 
adb reboot-bootloader

== Shell