Map copyright trap

In cartography, a trap street is a fictitious entry in the form of a misrepresented street on a map, often outside the area the map nominally covers, for the purpose of "trapping" potential copyright violators of the map who, if caught, would be unable to explain the inclusion of the "trap street" on their map ... Read more

Mandela Effect – False memory

The Mandela effect is an unusual phenomenon where a large group of people remember something differently than how it occurred. False memories can sometimes be shared by multiple people. One prominent example comes from a 2010 study that examined people familiar with the clock at Bologna Centrale railway station, which was damaged in the Bologna ... Read more

Free videos

Pixabay free videos License: public domain. Pexels free videos License: Creative Commons Zero. Coverr free videos All videos on these websites can be used for private or commercial purpose.

Free images

pixabay.com - free images; License: public domain. pexels.com - free images; License: Creative Commons Zero. stocksnap.io - free images; License: Creative Commons Zero. negativespace.co - free images; License: Creative Commons Zero. lifeofpix.com - free images; License: No Restrictions. unsplash.com - free images; License: No Restrictions. foodiesfeed.com - free food images; License: No Restrictions. cupcake.nilssonlee.se - ... Read more

Akin's Laws of Spacecraft Design

1. Engineering is done with numbers. Analysis without numbers is only an opinion. 2. To design a spacecraft right takes an infinite amount of effort. This is why it's a good idea to design them to operate when some things are wrong. 3. Design is an iterative process. The necessary number of iterations is one ... Read more

Google Search

How Google search works Advices from Google for site-owners Google search operators You can use symbols or words in your search to make your search results more precise. Google Search usually ignores punctuation that isn’t part of a search operator. Don’t put spaces between the symbol or word and your search term. A search for ... Read more

Free website

Do you need a free website? Try WordPress.com WordPress.com - is a platform that alows you to register a website. It is powered by WordPress - the most popular Content Management System. With WordPress.com you don’t need to pay for a domain name and hosting. You don’t need to install and update software. WordPress.com provide ... Read more

FizzBuzz

Given a number n, for each integer i in the range from 1 to n inclusive, print one value per line as follows: If i is a multiple of both 3 and 5, print FizzBuzz. If i is a multiple of 3 (but not 5), print Fizz. If i is a multiple of 5 (but ... Read more

WordPress Speed Up

WordPress load all the resources on every page load. So it take about 20Mb of memory to generate each page. The easiest way to speed up WordPress is to exclude not needed files. Open /wp-settings.php file and comment lines which contain these strings: deprecated.php pluggable-deprecated.php bookmark.php bookmark-template.php Explanation: deprecated.php - contains old functions pluggable-deprecated.php - ... Read more