[17] Results

CodeIgniter : "Fatal error: Cannot use object of type stdClass as array" message

codeigniter fatal-error stdClass object

There are times when the error message returned by the interpreter or compiler just don't make sense. Today I encountered….... read more

Linux/Unix : fatal: the Postfix mail system is already running

ubuntu linux unix postfix fatal-error

Problem :

Postfix throws out this error message :

fatal: the Postfix mail system is already running

when attempting….... read more

Golang : Exit, terminating or aborting a program

golang exit abort error

There are times where a controlled termination of a program is required rather than proceeding ahead. This is a quick….... read more

Golang : rune literal not terminated error

golang error rune

Encounter this error message rune literal not terminated while working on a Golang project recently. Took me a while to….... read more

Golang : Smarter Error Handling with strings.Contains()

golang error-handling

In this tutorial, we will learn some simple trick with strings.Contain() function on capturing the error message and handling it….... read more

Golang : Error handling methods

golang error exception

Couple of days ago I attended a Golang meetup for the first time nearby where I live. There are developers….... read more

Fix sudo yum hang problem with no output or error messages

yum hangs no-error-messages

Encounter a weird error this morning while trying to execute sudo yum update command. Yum just hangs there and no….... read more

Golang : unknown escape sequence error

golang unknown-escape-sequence error

Encountered a funky error message unknown escape sequence while working this the tutorial on how to find IP….... read more