In this video I am going to show you how to use write only variable denoted by underscore.Write only variable is also called as blank identifier.A blank identifier on the left-hand-side of the assignment avoids the need to create a dummy variable and makes it clear that the value is to be discarded. For instance, when calling a function that returns a value and an error, but only the error is important, use the blank identifier to discard the irrelevant value. All arithmetic, bitwise and bit shifting operations work well with constants assigned by iota. I ll also be showing you the importance of bitshifting and bitmask while working with constants. 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. Setup Go Development Environment with VS Code #ProgrammingKnowledge #Golang #Go #GoTutorial #LearnGolang #LearnGo #GoProgrammingLanguage #GolangCourse #golang #golangtutorial #golangwebdevelopment
#VSCode ★★★Top Online Courses From ProgrammingKnowledge ★★★
Python Programming Course ➡️ http://bit.ly/2vsuMaS ⚫️ http://bit.ly/2GOaeQB
Java Programming Course ➡️ http://bit.ly/2GEfQMf ⚫️ http://bit.ly/2Vvjy4a
Bash Shell Scripting Course ➡️ http://bit.ly/2DBVF0C ⚫️ http://bit.ly/2UM06vF
Linux Command Line Tutorials ➡️ http://bit.ly/2IXuil0 ⚫️ http://bit.ly/2IXukt8
C Programming Course ➡️ http://bit.ly/2GQCiD1 ⚫️ http://bit.ly/2ZGN6ej
C++ Programming Course ➡️ http://bit.ly/2V4oEVJ ⚫️ http://bit.ly/2XMvqMs
PHP Programming Course ➡️ http://bit.ly/2XP71WH ⚫️ http://bit.ly/2vs3od6
Android Development Course ➡️ http://bit.ly/2UHih5H ⚫️ http://bit.ly/2IMhVci
C# Programming Course ➡️ http://bit.ly/2Vr7HEl ⚫️ http://bit.ly/2W6RXTU
JavaFx Programming Course ➡️ http://bit.ly/2XMvZWA ⚫️ http://bit.ly/2V2CoAi
NodeJs Programming Course ➡️ http://bit.ly/2GPg7gA ⚫️ http://bit.ly/2GQYTQ2
Jenkins Course For Developers and DevOps ➡️ http://bit.ly/2Wd4l4W ⚫️ http://bit.ly/2J1B1ug
Scala Programming Tutorial Course ➡️ http://bit.ly/2PysyA4 ⚫️ http://bit.ly/2PCaVj2
Bootstrap Responsive Web Design Tutorial ➡️ http://bit.ly/2DFQ2yC ⚫️ http://bit.ly/2VoJWwH
MongoDB Tutorial Course ➡️ http://bit.ly/2LaCJfP ⚫️ http://bit.ly/2WaI7Ap
QT C++ GUI Tutorial For Beginners ➡️ http://bit.ly/2vwqHSZ ★★★ Online Courses to learn ★★★
Get 2 FREE Months of Unlimited Classes from skillshare – https://skillshare.eqcm.net/r1KEj
Data Science – http://bit.ly/2lD9h5L | http://bit.ly/2lI8wIl
Machine Learning – http://bit.ly/2WGGQpb | http://bit.ly/2GghLXX Artificial Intelligence – http://bit.ly/2lYqaYx | http://bit.ly/2NmaPya
MERN Stack E-Degree Program – http://bit.ly/2kx2NFe | http://bit.ly/2lWj4no
DevOps E-degree – http://bit.ly/2k1PwUQ | http://bit.ly/2k8Ypfy
Data Analytics with R – http://bit.ly/2lBKqz8 | http://bit.ly/2lAjos3
AWS Certification Training – http://bit.ly/2kmLtTu | http://bit.ly/2lAkQL1
Projects in Java – http://bit.ly/2kzn25d | http://bit.ly/2lBMffs
Machine Learning With TensorFlow – http://bit.ly/2m1z3AF | http://bit.ly/2lBMhnA
Angular 8 – Complete Essential Guide – http://bit.ly/2lYvYRP
Kotlin Android Development Masterclass – http://bit.ly/2GcblsI
Learn iOS Programming Building Advance Projects – http://bit.ly/2kyX7ue ★★★ Follow ★★★
My Website – http://www.codebind.com DISCLAIMER: This video and description contains affiliate links, which means that if you click on one of the product links, I’ll receive a small commission. This help support the channel and allows us to continue to make videos like this. Thank you for the support!