[40] Results

Facebook : How to place save to Facebook button on your website

save-to-facebook uri fb-app

Just a quick tutorial on how to place the save to Facebook button on a web page. Instead of bookmarking….... read more


Golang : Save map/struct to JSON or XML file

golang XML json save-to-file

Previous tutorial on converting map/slice/array to JSON or XML format is for output to web via net/http package.….... read more


Golang : How to log each HTTP request to your web server?

golang log-http-request save-log-to-file request-logger

Problem:

You want to log each HTTP request made to your web server complete with duration (start time - end….... read more


Facebook PHP getUser() returns 0

facebook php

Recently upgraded my DigitalOcean droplet's PHP to version 5.4.2 and couple of days later I started getting complaints from the users that Facebook sign up….... read more


Facebook : Getting the friends list with PHP return JSON format

facebook php

Problem : How to get friends list in Facebook with PHP in Json format? Solution : Use Facebook SDK https://graph.facebook.com/me/friends Below is a code fragment….... read more


Get Facebook friends working in same company

facebook php

Problem : Need to find common friends working in the same companies with Facebook. Solution : Use FQL to extract friends' work history. FQL :….... read more


Your page has meta tags in the body instead of the head

missing meta tag facebook

Once in a while we will come across vague error message that lead us to no where and provide no further explanations. I've a chance….... read more


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


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