Articles written by John Farnon

• How to grow Elderberry Plants
  
  Elderberries are very popular in Europe for making jams, jellies, juices and wines. Elderberries prefers the moist soil and not very sunny ...
  
  
• How to tie the blood-knot
  
  To tie two lengths of gut together, there is no knot which can compare in any way with the blood-knot, of which we give an illustration. It would be ...
  
  
• How to make watermarks in Perl
  
  For many purposes it is very important to place small, semitransparent phrase, name, or logo into a big image. Usually it is very important for ...
  
  
• How to install Image::Magick Perl library
  
  Image::Magick is one of very powerful graphical libraries for Perl. If you use need to use Perl for manipulation with your images, the Image::Magick ...
  
  
• How to submit new website to Yandex
  
  Yandex (Яндекс) is the biggest search engine in Russia and for Russia related websites, it is absolutely necessary to index your website with Yandex. ...
  
  
• How to submit new website to Bing
  
  Bing is the search engine related with Microsoft. In most cases you should not worry about this search engine, because in the best case scenario, ...
  
  
• How to submit new website to Yahoo
  
  Long time ago, Yahoo was one of the leading search engine in the world. Now everything is changed and Yahoo is not very popular, but still can ...
  
  
• How to submit new website to Baidu
  
  Baidu is the second biggest search engine in the world and the biggest in China. If your website is interesting for Chinese visitors, it should be ...
  
  
• How to submit new website to Google
  
  Google is one of the biggest search engines at the moment and Google search produce most of the traffic to the website. That is why it is very ...
  
  
• How to change pass-phrase for SSH key authentication
  
  RSA key based authentication is one of the most secure and convenient way for authorization between Unix computers. One of the classical mistakes, ...
  
  
• How to make strong pass-phrase
  
  For secure protection of some very important information it is necessary to use extremely secure pass-phrases. Pass-phrases are usually much longer ...
  
  
• How to make strong password
  
  For access to different websites you should have your own username and password. For security reasons, this password should be unique for each ...
  
  
• How to do SSH key authentication
  
  RSA key-based authentication is one of the simplest and most secure way to login from Unix computer to remote Unix based computer. You need to enter ...