# [15] Results

### Golang : Quadratic example

golang quadratic math-square-root parsefloatHere is a simple tutorial on how to perform quadratic calculation with Golang. This program accepts two floating point values….... read more

### Golang : Squaring elements in array

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

**Solution :**

### Linux : How to set root password in Linux Mint

linux-mint sudo root-passwordAlright, just a minor note for my own future reference. Just received my Dual Band USB Adapter today and encounter….... read more

### Fix ERROR 1045 (28000): Access denied for user 'root'@'ip-address' (using password: YES)

mysql mariadb access-denied rootIt is a standard procedure for database administrator to ssh into database server and work on localhost level.….... read more

### Golang : Find correlation coefficient example

golang math-sqrt correlation-coefficientBelow is an example of Golang code to find the strength of relation between two given variables or correlation coefficient.….... read more

### Golang : Force your program to run with root permissions

golang sudo root permissions exec idBecause of security requirements, you need to create programs that can only be executed with the proper `root`

permissions.….... read more

### Golang : Math pow(the power of x^y) example

golang math-pow power-ofNo programming language will be complete without `the power of`

math function. This tutorial is a simple example on how….... read more

### Golang : Check if integer is power of four example

golang math-pow power-ofYou need to test if a given integer is a power of 4. For example, if given number =….... read more