In order to block an IP on your Linux server you need to use iptables tools (administration tool for IPv4 packet filtering and NAT) and netfilter firewall. First you need to log into shell as root user. To block an IP address you need to type the iptables command as follows:
http://www.cyberciti.biz/faq/how-do-i-block-an-ip-on-my-linux-server
In this article you’ll find 40 useful tools for web designers and developers. It includes plenty of tools and utilities that can greatly increase development speed, reduce debugging and testing time, and improve quality of the output. The tools described below are a variety of utilities, optimizers, testing and many more.
http://djdesignerlab.com/2010/08/24/4...ools-for-web-designers-and-developers
Link Building Tools for Better Online Visibility has its own magical combination. When you create an authentic piece of content, it will bring value and worth to your company, and it will also attract many links over the course of internet time. Every online business person wishes to recognize Link Building Tools for Better Online Visibility. Applicable links will include articles that are very well-rounded and deeply researched. They will often resemble newsworthy posts or other helpful tools that will attract even more links as your business goes on. Within the following guide you will learn some of the most authentic and proven ideas to create killer links for your content, and you will learn tools that will help you analyze those links and those of your competitors. Therefore, this guide will help you utilize Link Building Tools for Better Online Visibility.
http://www.1stwebdesigner.com/resources/link-building-tools
Facebook being 2 top most visited site after Google has so much potential in regards of traffic that every blogger/website owner should use it. Facebook launched their Like button some time back and it spread like fire after being launched. Nearly all blogs use it now a days. Here is a simple tutorial if you want to integrate like button in your WordPress blog.
http://tutzone.net/2010/08/how-to-add...e-buttons-to-your-wordpress-blog.html
HTML5 Video. It just sounds sexy. Even typing it stirs an excitement inside me usually reserved for theme park rides and new episodes of Family Guy. It’s one of the most lauded features within the new HTML spec, and also one of the most divisive.
Perhaps not divisive in the web community, most designers and developers seem to love the idea of it, but certainly divisive in the real world of cross browser support, licensing and (dare we even mention it) Adobe Flash.
http://thinkvitamin.com/dev/getting-started-with-html5-video
CSS3 is one of the coolest new web technologies available to web developers right now. Using some of its many features, it is possible to reproduce the effects that you might have previously done in Photoshop, with CSS code that is more maintainable, faster to load, and hip with the latest trends. Read on to learn about the power tools available to you and how to combine them to produce the ultimate graphical effects.
http://net.tutsplus.com/tutorials/htm...ting-to-work-to-with-css3-power-tools
In the age of the Web, with personal computers and tablets, we tend to forget that art has been around for a really, really long time and that this digital field is just one of the many media in which art and design have a form. Fortunately, there are many artists out there who still turn to more traditional methods of creative self-expression.
In this article, we’ve brought to you some of the finest woodwork art pieces. Hopefully, they’ll serve as some inspiration for your professional work, but also as a reminder that it’s always good to get out of your comfort zone and try out something new every once in a while.
http://www.noupe.com/inspiration/beautiful-woodwork-art.html
In recent years jQuery has become the easiest and best supported way to implement simple animations online. JavaScript is exceptionally good at what it does and this article is in no way an argument against it.
However, CSS3 offers a glimpse into a possible future where basic animations are performed with straight CSS completely independent of scripting. Today we’ll take a look at how to use CSS3 to create a fun and unique navigation menu that uses @font-face, transforms and transitions.
http://designshack.co.uk/articles/css...nimated-navigation-menu-with-pure-css
I’ve been doing a bit of experimenting with the Canvas and Video tags in HTML5 lately, and found some cool features hiding in plain sight. One of those is the Canvas.drawImage() api call. Here is the description on the draft site.
http://www.craftymind.com/2010/04/20/...l5-video-and-mapping-it-into-3d-space