Slick Knowledge Base brings you dozens of articles from various topics. Web design, programming, operating systems, software, hardware. Explore and enjoy!
Knowledge is the biggest treasure of humanity. I believe that by sharing my experience from IT sector and big passion to it, I will be able to wake up creativity inside you.
Balloon tips in Windows XP are more annoying than useful. In this article I will show You how to disable these notifications using Windows Registry. Open Start Menu and click on Run. In window that appeared type: and click OK. Registry Editor will appear. Open this node: Now right click on the right window and… read more
Custom page template gives you ability to have an unique design for specified page(s) that should look different than default template like for example page.php. In this article I will show you how to create new template and assign it to custom page. The most important things that you should now dealing with WordPress templates… read more
Several days ago I found, that my WordPress site was under attack. From two previous days, the whole site was very slow when loading but still reachable. I thought that optimizing it by disabling unnecessary plugins, minifying CSS and JS files, creating sprites instead of multiple images will solve the problem but I was wrong.… read more
To prevent from stealing our bandwidth and server resources, we can easily disable hotlinking any image from our site using .htaccess file. All you have to do, is to paste into .htaccess file the following code: Now, when someone will try to fetch an image or a photo located on your website (by inserting BBCode… read more
Sometimes your scripts will consume a lot of memory. Lack of it may cause in PHP throwing a fatal error with something like this below: Fatal error: Allowed memory size of 134217728 bytes exhausted (tried to allocate 103 bytes) The amount of bytes may be different but rest will be the same. To prevent it,… read more
There are many opinions about content of robots.txt, that should be included to your WordPress site. One of the optimal content is presented below: Save this code as a file called robots.txt and copy it to the root directory where your wp-config.php file is located.
You can easily synchronize time of your server or local machine using ntpdate command. Open terminal and type: You can change the address of time server (pool.ntp.org) to a different one that suits you. If you don’t have ntpdate installed, do I with below command:
Sublime Text 2 comes with various colour themes. One of the best theme (in my humble opinion) unfortunately is not included so you have do download it and activate manually. This theme is called Tomorrow Night (with my favourite Blue edition). All Tomorrow themes are made my Chris Kempson and you can obtain them from… read more
If your Debian doesn’t have Software Center installed, you can easily do it by entering following command into terminal: For Gnome: For KDE: