[21] Results

Golang : Save webcamera frames to video file

golang go-openCV web-camera save-video

This tutorial will show you how to save image frames captured by a web camera and store the images into….... read more

Golang : Muxing with Martini example

golang http web-router multiplexer martini

In this quick tutorial, we will learn how to do basic multiplexing with Martini package. One thing I really like….... read more

Golang : Pat multiplexer routing example

golang http mux web-route multiplex pat

This is a short tutorial on how to use Pat multiplexer - a Sinatra style pattern muxer for Go's net/http….... read more

Golang : How to display image file or expose CSS, JS files from localhost?

golang web image CSS JS localhost

Problem :

You execute your Golang program on localhost and want to see images on localhost:8080, but your <img> HTML….... read more

Golang : Web routing/multiplex example

golang http mux web-route multiplex gorilla

Routing based on the URL's path can be useful in some cases like build RESTful API server.

Problem :

You….... read more

Golang : Check a web page existence with HEAD request example

golang client-head web-page-exist unsupported-protocol-scheme

There are times when we need to check if a web server is up and running first before querying further….... read more

Golang : How to determine if request or crawl is from Google robots

golang crawlers robots web-request user-agent

For this tutorial, we will learn how to detect a visit by Google robots or web crawlers and learn how….... read more

Get website traffic ranking with Similar Web or Alexa

website-ranking seo similar-web alexa

Problem :

You need to get website ranking data from Alexa or Similar Web. What are the APIs to download….... read more