[18] Results

JavaScript/JQuery : Detect or intercept enter key pressed example

javascript jquery detect-enter-key-pressed

Problem :

You created a text input box and want detect(or rather intercept) if the user pressed the enter button.….... read more

Golang : Load ASN1 encoded DSA public key PEM file example

golang DSA private-key public-key pem-block

In this tutorial, we will learn how to get the DSA public key from a ASN1 encoded PEM file generated….... read more

Golang : Generate DSA private, public key and PEM files example

golang DSA private-key public-key pem-block

For this tutorial, we will build on the previous tutorial on how to save private and public key….... read more

Golang : Detect number of faces or vehicles in a photo

golang openCV detect-objects-number detect-faces detect-vehicles

This is a short tutorial on how to use OpenCV to detect the number of faces in an image. Knowing….... read more

Golang : Derive cryptographic key from passwords with Argon2

golang aes cryptographic argon key-password

Argon2 is a method used to derive cryptographic key from passwords which has a few advantages over the "traditional method"….... read more

Golang : Tell color name with OpenCV example

golang openCV tell-color-names detect-color

Alright, I managed to train my 4-year-old son to learn color names. At this moment, he is able to name….... read more

Golang : Surveillance with web camera and OpenCV

golang surveillance openCV detect-faces IoT fetch

Times are bad and the economy in Malaysia is not doing well. People in my neighborhood are worried about the….... read more

Golang : Load DSA public key from file example

golang DSA public-key pem-block

Continue from previous tutorial on generating DSA private and public key. For this tutorial, we will learn how….... read more