How to Properly Use Defer in Golang
"How to Properly Use Defer in Golang" #golang #go #codenewbies
What is the “defer” keyword in Go? In the Go programming language, defer is a keyword that allows developers to delay the execution of a function until the current functions returns. What throws some people off is that the deferred function’s arguments are evaluated immediately, but the function itself doesn’t fire until the wrapping function exits. Simple defer example – hello world func…
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