Adelle  Hackett

Adelle Hackett

1590898140

Go Tutorial - Integer Types, Bitwise Operators, Bit Shifting

Welcome to this course on Go Programming Language Tutorial. Go is an open source programming language which was originally developed by Google. In this Go Tutorial we will Learn Go from the Basics with Code Examples. Go is a statically-typed language. Go has a syntax similar to C. Go has built-in concurrency.

Subscribe to the channel https://www.youtube.com/watch?v=pd2TGaao4lI

#tutorial #go

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Buddha Community

Go Tutorial  - Integer Types, Bitwise Operators, Bit Shifting
Adelle  Hackett

Adelle Hackett

1590898140

Go Tutorial - Integer Types, Bitwise Operators, Bit Shifting

Welcome to this course on Go Programming Language Tutorial. Go is an open source programming language which was originally developed by Google. In this Go Tutorial we will Learn Go from the Basics with Code Examples. Go is a statically-typed language. Go has a syntax similar to C. Go has built-in concurrency.

Subscribe to the channel https://www.youtube.com/watch?v=pd2TGaao4lI

#tutorial #go

张 小龙

1590652656

Go Tutorial - Integer Types, Bitwise Operators, Bit Shifting

Welcome to this course on Go Programming Language Tutorial. Go is an open source programming language which was originally developed by Google. In this Go Tutorial we will Learn Go from the Basics with Code Examples. Go is a statically-typed language. Go has a syntax similar to C. Go has built-in concurrency.

#go #golang

Fannie  Zemlak

Fannie Zemlak

1599854400

What's new in the go 1.15

Go announced Go 1.15 version on 11 Aug 2020. Highlighted updates and features include Substantial improvements to the Go linker, Improved allocation for small objects at high core counts, X.509 CommonName deprecation, GOPROXY supports skipping proxies that return errors, New embedded tzdata package, Several Core Library improvements and more.

As Go promise for maintaining backward compatibility. After upgrading to the latest Go 1.15 version, almost all existing Golang applications or programs continue to compile and run as older Golang version.

#go #golang #go 1.15 #go features #go improvement #go package #go new features

How to Implement Bitwise Operations On Images Using OpenCV?

OpenCV is an image processing library created by intel which includes various packages and several functions in it. OpenCV is used to solve many problems in computer vision and machine learning applications and due to its large community, it is getting updated day by day. OpenCV can be implemented in C++, Python, Java programming languages, and different platforms like Linux, Windows, macOS.

In this article, we will demonstrate one of the interesting applications of OpenCV in performing bitwise operations on images.

Topics covered in this article

  • Bitwise Operators in Computer Vision
  • Bitwise AND
  • Bitwise OR
  • Bitwise NOT
  • Bitwise XOR

Bitwise Operators in Computer Vision

Bitwise operations can be used in image manipulations. These bitwise techniques are used in many computer vision applications like for creating masks of the image, adding watermarks to the image and it is possible to create a new image using these bitwise operators. These operations work on the individual pixels in the image to give accurate results compared with other morphing techniques in OpenCV.


Using the below code snippet, we will create two images – image1, image2 as input images on which the bitwise operations will be performed.

import numpy as np

import cv2

from google.colab.patches import cv2_imshow

image1 = np.zeros((400, 400), dtype="uint8")

cv2.rectangle(image1, (100, 100), (250, 250), 255, -1)

cv2_imshow(image1)

image2 = np.zeros((400, 400), dtype="uint8")

cv2.circle(image2, (150, 150), 90, 255, -1)

cv2_imshow(image2)


#developers corner #bitwise and #bitwise not #bitwise or #bitwise xor #opencv image processing

Willie  Beier

Willie Beier

1596728880

Tutorial: Getting Started with R and RStudio

In this tutorial we’ll learn how to begin programming with R using RStudio. We’ll install R, and RStudio RStudio, an extremely popular development environment for R. We’ll learn the key RStudio features in order to start programming in R on our own.

If you already know how to use RStudio and want to learn some tips, tricks, and shortcuts, check out this Dataquest blog post.

Table of Contents

#data science tutorials #beginner #r tutorial #r tutorials #rstats #tutorial #tutorials