Devraj Singh @dev072

Full Stack Developer . Golang, Java, JS, HTML, CSS, React. Good Coding Practice, System Design, Developer Productivity. Montreal, Canada Joined June 2010

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Devraj Singh @dev072

6 months ago

I just published How to design a thread safe class in Java. medium.com/p/how-to-desig… #Java

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Dr. Balaji Viswanathan @balajivis

a year ago

Why remote work didn't work? Why are all the great AI startups coming out of SF (despite all the hype from wannabe startup hubs such as Miami)? Why cannot we replicate great cities? The answer to all these questions lie in the intelligence behind human swarms. I spent 2 years…

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Devraj Singh @dev072

2 years ago

I just implemented a real-time websocket server using Golang. Repo URL: github.com/devgit072/go-w… #golang #programming

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Devraj Singh @dev072

2 years ago

Worth reading. technologyreview.com/2023/02/14/106… #Rust #softwaredevelopment

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Devraj Singh @dev072

2 years ago

What to do if API response size is large? Well, there can be detailed solution but short and concise answer will be 1) response compression like GZIP or Brotli 2) Consider using Protobuf 3) Pagination 4) GraphQL #SystemDesign #RestAPI #GraphQL #SoftwareEngineering

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Devraj Singh @dev072

2 years ago

When to use Record instead of Class and vice-versa in Java: devrajcoder.medium.com/java-best-prac… #Java #JavaBestPractice #JavaDevelopment

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Devraj Singh @dev072

3 years ago

I also didn't get any auto-renewal email if that was the case. This is outright a very unethical practice. @EducativeInc @fahimulhaq

Devraj Singh @dev072

3 years ago

I also didn't get any auto-renewal email if that was the case. This is outright a very unethical practice. @EducativeInc @fahimulhaq

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Devraj Singh @dev072

3 years ago

The default value of channel in #golang is nil. When you read or write on nil channel, it blocks forever. var ch chan int //default value is nil for channel ch <- 1 //blocks forever since channel is nil Hence, you should always use make to initialize the channel. ch := make(<>)

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Aryan Kochhar @aryan_kochhar

3 years ago

In 1997, a 66 yr old retired engineer was given the MISSION to build DELHI METRO in 10 years Everyone thought he'd FAIL as he was too old for the job. He SHOCKED them by creating the most ADVANCED Metro system in the world, in just 7 years! Who's up for a Story?🧵👇🏼

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Alex Xu @alexxubyte

3 years ago

Signed Book GIVEAWAY! @sahnlam and I will be giving away 10 signed copies of the SDI book (Volume 2). Shipping is on us. Yes, we do 𝐢𝐧𝐭𝐞𝐫𝐧𝐚𝐭𝐢𝐨𝐧𝐚𝐥 shipping as long as USPS supports it. 𝐅𝐨𝐥𝐥𝐨𝐰 𝐦𝐞 & 𝐑𝐞𝐭𝐰𝐞𝐞𝐭 𝐭𝐨 𝐞𝐧𝐭𝐞𝐫 🤗.

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Devraj Singh @dev072

4 years ago

I just published: Writing good and performant SQL queries link.medium.com/k4lIsuc7Eib

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Deepak @deepaksomisetty

4 years ago

Anyone having mild symptoms or in starting stage of #COVID19, please reach me through DM 👍🏻 I'll arrange a professional doctor for you who can guide and help out in these hard times. We've the availability of 70 doctors & it's totally FREE OF COST 🙏🏻 #COVID19IndiaHelp