[57] Results

Golang : Warp text string by number of characters or runes example

golang line-break character-wrap rune-slice slice-character


You have a long text string and you want to wrap the text according to a given number of….... read more

Golang : How to verify input is rune?

golang rune valid-rune utf8

Problem :

You need to determine if the user input is a valid rune. How to do that?

Solution :

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Golang : Convert a rune to unicode style string \u

golang rune unicode convert quote-rune-to-ascii

Continuing from previous tutorial on how to get escape characters or \u unicode style string. These are some….... read more

illegal rune literal

golang rune

Problem : While writing out Go codes for tutorial today I came across this error message for the first time….... read more

Golang : Check if one string(rune) is permutation of another string(rune)

golang permutation rune sort


You need to check if a given input string or rune is actually a permutation of another string(rune). For….... read more

Golang : convert rune to integer value

golang rune integer

Just a short tutorial on how to convert a rune into integer. Converting rune to integer value can be useful….... read more

Golang : Random Rune generator

golang random rune string

Just a quick tutorial on how to generate random runes and add on to previous tutorial on how….... 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