GOLANG Solutions
Fix 'declared and not used' message in Golang [SOLVED]
How to fix declared and not used error in golang with examples
Golang read and update same file [SOLVED]
Update file using os.OpenFile with os.O_APPEND flag and Write() function, Using WriteString() function to append string to a file, Using WriteAt() function to …
How to check if golang channel buffer is full [SOLVED]
There are 2 different methods to check if golang channel buffer is full. Using if statement or select statement.
Delete elements from slice in GO [SOLVED]
Delete elements from slice in golang, first n elements, last n elements, without maintaining the order, maintain the order, delete random elements
Golang return error and handle [Best Practices]
We can return errors in golanf func and then handle errors effectively using Casting Errors, Error wrapping mechanism, and Panic, defer and recover