How to iterate over a Map in Golang
How to iterate over a Map in Golang using the for range loop statement.
Sending emails with Golang
To send an email directly from Golang you can use the package smtp
which implements the Simple Mail Transfer
Protocol (SMTP) as defined in RFC 5321. You also need a mail server, for this tutorial will use the Gmail mail server.
Switch case statements in Golang
The switch statement is an easier way to have a sequence of if-else statements. In Golang you don't need to have break
at the end of
each case, it breaks implicitly. Also the golang switch statement work on values of any type.
Strings functions in Golang
List of Golang string functions tested example and short description.
The strings
package provides many useful string-related functions.
Base64 Decode in Golang
Golang programing language provides built-in suport for base64 decoding. The base64 functions are available into the
encoding/base64
package. It provides implementations for both Standard, with or without padding and Filename safe Base64 decoding variant.
Base64 Encode in Golang
Golang programing language provides built-in suport for base64 encoding. The base64 functions are available into the
encoding/base64
package. It provides implementations for both Standard, with or without padding and Filename safe Base64 encoding variant.