[15] 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

Golang : Find age or leap age from date of birth example

golang date-of-birth month-to-integer leap-year-age

Alright, here is a simple tutorial on how to calculate a person's age by a given date of birth string.….... read more

Golang : Select region of interest with mouse click and crop from image

golang opencv crop-roi region-of-interest mouse-click

Just a short Golang OpenCV program that allows the user to select a region of interest on an image with….... read more

Golang : Changing a RGBA image number of channels with OpenCV

golang bgr number-of-rgba-channels opencv-cvtcolor create-image


Golang image packages deal with RGBA ( 4 channels ) and OpenCV deals with BGR ( 3 channels ).….... read more

Golang : Loop each day of the current month example

golang loop-date number-of-days-in-month


You need to get the current month, find out the number of days in the month programmatically and loop….... read more

Don't call your self a programmer until you've read "The Art of Computer Programming"

art-of-programming donald-kuth algorithm computer-science

Apart from Alan Turing, Bill Gates, Steve Jobs and Dennis Ritchie. Donald Knuth is another titan in the….... read more

Honestly speaking. I am Hokkien educated

hokkien children-education age-of-artificial-intelligence teluk-intan中正夜校 chung-chen-free-night

Yesterday, a mother with 2 kids sitting next to my dining table approached me and asked why I'm teaching my….... read more