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Responsive Menu Tutorial for HTML Web Pages, No JQuery

Posted on: June 29, 2015

HTML Menu Bar Which Switches to Dropdown for Mobile For a web site to be successful it must tick several boxes. It needs an attractive design, great content, no pop-ups, not throw to many advertisements at visitors and work well on a variety of screen sizes. The last point is important…


Posted on: June 29, 2015

Show PHP Settings with phpinfo and Example PHP $_SERVER Display Page

Posted on: June 20, 2015

View PHP Environment Configuration Settings and Superglobals on a Page PHP is a great computer and web site scripting language and extremely popular. It is used primarily for developing interactive web sites and many use it for day-to-day programming tasks. There are several versions in general use and sometimes the configuration…

Unzip File on VPS? How to Extract a Zip File on a Linux VPS

Posted on: April 24, 2015

Tutorial to Upload and Extract a Zip File from Windows to a CentOS VPS On Linux files are normally compressed individually to create a .gzip version using the gzip utility. Or several files are collected into a Tape Archive, .tar, which is an uncompressed collection of files created using the tar utility. A…

PHP on Windows Using WebMatrix Single Click Install

Posted on: February 21, 2015

Running PHP to Test Websites on Windows PCs PHP is a programming language that is popular for for adding powerful features to websites. What does PHP mean? PHP originally stood for Personal Home Page (after its inventor, Rasmus Lerdorf, wanted more features for his personal website), but now it stands for PHP Hypertext…


Posted on: February 21, 2015

Develop a Website on Windows Using Microsoft WebMatrix

Posted on: February 18, 2015

Create a Free Website Online Using WebMatrix, Azure and Microsoft Windows If you have a Windows laptop or desktop computer you can get started with website development with free Microsoft tools. One of several free software tools that Microsoft provides is WebMatrix. This contains a HTML editor in an Integrated Development Environment…

SSH Root Login Disable for CentOS VPS Improved Security

Posted on: July 7, 2014

Help Harden CentOS by Stopping SSH Root Logins Here are the steps to disable SSH root access: Create an alternative user for SSH access. Make the new user a sudoer. Test the new user's SSH login. If login is successful prevent SSH login for root. Optionally limit which users can use SSH…

Change SSH Port from Default for CentOS Security Improvement

Posted on: June 2, 2014

Help Harden a CentOS Server, Change SSH Port from Default Port Number 22 Edit the SSH configuration file to modify SSH port number. The configuration file is sshd_config. Adding Port XXXX where XXXX is the required port number. Then update SELinux and iptables. This is done to help harden CentOS against the less skilled hackers.…

Comment Spam Reduction from Rename of WordPress wp-comments-post.php

Posted on: November 12, 2013

Renaming WordPress wp-comments-post.php File May Reduce Spam Comments Allowing comments on a WordPress post is a way of engaging users and helps with encouraging repeat visits. However, there are far to many malicious web sites that want to use the WordPress comments feature to post links to themselves. This is…

Android Icon Size – Launcher and Google Play Store

Posted on: August 28, 2013

What is the Android Icon Size for an App? For Android launcher icons you will need 6 sizes of PNG or JPG files. In pixels these are 48x48, 72x72, 96x96, 144x144, 192x192 and 512x512. The first five are for the App and the last one for when the App is…

Seekbar Android Example Holo Devices

Posted on: August 19, 2013

SeekBar Android Example Older Devices

Posted on: August 19, 2013

Windows resmon Example

Posted on: March 25, 2013

Live DOM Viewer Whitespace Example

Posted on: February 18, 2013