stream Archives - IT Nursery

Error handling with node.js streams

What’s the correct way to handle errors with streams? I already know there’s an ‘error’ event you can listen on, but I want … Read more

How do I read the contents of a Node.js stream into a string variable?

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I’m hacking on a Node program that uses smtp-protocol to capture SMTP emails and act on the mail data. The library provides the … Read more

Can you explain the concept of streams?

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I understand that a stream is a representation of a sequence of bytes. Each stream provides means for reading and writing bytes to … Read more

Stream.Seek(0, SeekOrigin.Begin) or Position = 0

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When you need to reset a stream to beginning (e.g. MemoryStream) is it best practice to use stream.Seek(0, SeekOrigin.Begin); or stream.Position = 0; … Read more

How to create streams from string in Node.Js?

by IT Nursery

I am using a library, ya-csv, that expects either a file or a stream as input, but I have a string. How do … Read more

Difference between fprintf, printf and sprintf?

by IT Nursery

Can anyone explain in simple English about the differences between printf, fprintf, and sprintf with examples? What stream is it in? I’m really … Read more