[33] Results

Javascript : Empty an array example

javascript empty-array pop-array

Problem :

You have an array in JavaScript and you need to empty it. How to do that?

For instance….... read more

Golang : Convert file content into array of bytes

golang array

It is a fairly common requirement to read a file content into array of bytes and output those arrays back to a file. In this….... read more

Swift : Convert string array to array example

swift convert-array string-array stringByTrimmingCharactersInSet

Problem :

You have a string array and you want to convert it to array. How to do that?

Solution….... read more

Golang : Map within a map example

golang map array

Just an example of map within map in Golang. The example below demonstrates how to put declare a map with….... read more

Golang : How to iterate over a []string(array)

golang iterate string array

Sometimes the easiest thing to do is the hardest thing to remember... like how to iterate through a string array.….... read more

Golang : Iterate map

golang iterate string array

Got a question by a friend asking how to how to iterate through a map in Golang today. Thought that….... read more

Golang : Squaring elements in array

golang square elements array

Problem :

You need to calculate the square values of the elements in an array or slice.

Solution :

.... read more

Golang : How to count duplicate items in slice/array?

golang count-duplicate slice array

Problem :

You need to count the number of duplicate items in a slice or array.

Solution :

Pseudo-code :….... read more