DotNetNuke Admin Search Admin

The DotNetNuke Search Admin page is for the management of the internal search indexing, not for search engines such as Google, Baidu, and Bing. I have found that over time some entries within the search index are old, having lost their prior page content reference. The search admin page can […]

MailChimp Modify Line Spacing

On emails sent from MailChimp the line spacing and the gap between paragraphs may be too large. Can the spacing be easily configured? The line spacing, the height of each line of text, can be set within the template editing. However, the option to configure the spacing between paragraphs is […]

Create reCAPTCHA API Keys

reCAPTCHA can be used to help prevent spam and abuse from the completion of the forms on your website. If you, are registering a domain for your own use, or to provide the reCAPTCHA API keys details for your website developer this guide will be of interest. In this example […]

Add Custom CSS to DNN Website

If you wish to add some custom CSS to your DNN website the Stylesheet Editor within the Admin pages offers easy editing. Not wishing to edit your DNN skin but wanting to amend the rendering of your DNN website? Using the Stylesheet Editor allows for overriding of the website’s skin […]

Slow the GoogleBot Crawl Rate

Internet robots such as Google’s may visit a website more frequently than the website can serve. The frequency may be considered detrimental to the website, with the potential to cause slowness for the website’s visitors. The crawl delay is specified in the robots.txt file. This file is included at the […]

Warning: Remote Host Identification has Changed

Using terminal program on Apple Mac book pro I had following error when connecting to a Linux server @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ @ WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED! @ @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ IT IS POSSIBLE THAT SOMEONE IS DOING SOMETHING NASTY! Someone could be eavesdropping on you right now (man-in-the-middle attack)! It is also […]