[18] Results

Three types of difficulties in life.

children-education kids types-of-difficulties

Note to myself on how to prepare my kids and myself for the future.

In life, basically there are three….... read more

Guide to identify the types of software developers

software-developer-types guide

"Software is eating the world" - The news is that every day more and more people are becoming software developers….... read more

Golang : Find out mime type from bytes in buffer

golang image detect-types buffer

Problem :

You are building an application that need to detect the MIME type of an object. Such as an….... read more

Golang : How to verify uploaded file is image or allowed file types

golang image detect-types upload

Problem :

How do I verify if an uploaded file to my server is ... let say I only allow….... read more

Golang : Check if integer is power of four example

golang math-pow power-of


You need to test if a given integer is a power of 4. For example, if given number =….... read more

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

golang math-pow power-of

No programming language will be complete without the power of math function. This tutorial is a simple example on how….... read more

Swift : Get substring with rangeOfString() function example

swift sub-string range-of-string

Problem :

You have a string and you want to get(extract) the sub string from start to {0} and from….... read more

Golang : Detect variable or constant type

golang reflect type-of variable constant

Problem :

You have a variable or constant and you want to know which type the variable belongs to.

Solution….... read more