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.

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List of Golang string functions tested example and short description.

The strings package provides many useful string-related functions.

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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.

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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.

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Golang maps implements a hash table. Hash tables are one of the most used data structure. A hash table is an unordered collection of key-value pairs, where each key is unique.

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An array is a data structure with a fixed size containing elements (items) of the same type. Iterate over an array using for loop or for range loop.

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