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Basant Narayan Singh
257 followers -
A lazy curious learner
A lazy curious learner

257 followers
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How to Save up to 70% on Your AWS Bill with Instance Scheduler?
AWS recently (Feb. 7) shared a quick and simple solution to automatically  STOP and START   EC2 and  RDS instances. As of now, to achieve this functionality you were forced to use a custom or a 3rd party solution which were neither simple nor cost effective...
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5 Branding Mistakes That May Down Your Profits
Be it a startup, small enterprise, or even the big shots
of the businesses world, all do and require consistent branding. Branding is like painting a picture of your business for
the world to see. Through which prospective clients will judge your product,
s...
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5 Creative Technology Tips That Every Computer User Should Know
So you think you know
everything there is about using your computer? Well we have a few tips that you
may not be aware of and at some point you will be glad you know about them. So
let’s take a look. Install
Adblock Do not confuse this with anti
virus softw...
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Home Video Walls As Part Of The Smart Home
Most of us have seen a video wall at some point in time; only that we never paid so much attention. From control rooms such as those in the meteorological departments and media outlets to data relay centers such as in the stock exchanges and sports stadiums...
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What & Why of "Serverless Computing" in Plain English
Guinea Pigs are NOT pigs & they are definitely NOT from the country named Guinea (they are rodents from South America!). Fireflies are NOT flies (they are rodents!). Arabic Numerals  are NOT from Arabian Peninsula (they originated in India!). And French Fri...
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Palindrome - Hindi, Chinese, French, Spanish
While going through the book The Go Programming Language (Donovan & Kernighan) I realized that the code I shared for Palindrome here has a few limitations. It supports only ASCII character sets (i.e. mainly English alphabet & numbers). It won't support othe...
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Package Crypto - SHA256 Hash Algorithm Example
The Go package crypto/sha256  produces hexadecimal cryptographic hash (digest) of a message. You can play with the examples shared here and check the output in Go Playground, links shared below corresponding code snippets. Let us see a working example: Play...
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Go Channels for Absolute Beginners
Read Concurrency Parallelism and Goroutines for Beginners   before you proceed further. CodeRef# 1 package main import "fmt" func main() {

fmt.Println( "A message from main function" ) go fmt.Println( "A message from goroutine" )

} What do you th...
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How the Cloud is Powering New Innovations
Its official - cloud computing is the future way of life, whether
it’s for pleasure or for business. Cloud computing has been in development for
some time now, and has more than proved its potential in the tech industry.
Soon cloud computing will be a part ...
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Find Number of CPU Cores in Your Machine
How many CPU cores does your machine have?  Here's a screenshot of my machine. It's showing 4 physical cores & 8 Logical Processors . Why Cores are Important? More cores are usually associated with better performance. From Go 1.5 onward, by default, Go prog...
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