Lopikamuna

using vi text editor as hex editor Pranaam to all bhai ji _/_  Today we will learn how to use vi text editor as hex editor in linux environment .   yes we can use vi text editor as hex editor , which is easy to operate as compare to any hex editor lets start :) open your binary file in vi editor using command vi  file_name i am going to open vlc media player binary file it will be something like this  :D :P some random symbols ok just type :%!xxd and it will switch into hex editing mode dont worry , type  :%!xxd and press enter key you will see something like this >:D< you are in hex editing mode , now edit whatever you want once you have done with editing type  esc key and then type %!xdd -r press enter key, we will back to text editing mode .  now, to save changes type :w changes will be saved  this is how you can use vi editor as hex editor :) Thank you Greetz to :- Zero cool ,code breaker ica, Aasim shaikh,Reborn, Raman kumar rana,INX_r0...

Validating HTML Text Area for HTML tags using Javascript RegEx The below code might help you with validation of certain HTML tags entered in a TextArea. (Click image to enlarge). download  file  now

Using Pages as a simple text outliner � � When you need to make a text outline on a Mac, what software do you use? � You can turn to the dedicated apps such as the Omnigroup�s OmniOutliner 4. Considering your time and budget constraints and just how sophisticated an outline you need for this project�why not use one of Apple�s own text editing tools? Apple gives new owners two editing tools, the basic TextEdit and the more capable Pages. I use Pages. � Unfortunately, Apple doesn�t make it easy to find out for a neophyte to figure out how to make a text outline in Pages. Type in �Outline� into the Help and you get information on outline fonts. Not a lot of help. After some searching, I have found out how to set up Pages for a simple Harvard style text outline with up to 9 levels of depth.� � Here�s how to do it: � First, open Pages. If you bought a Mac recently, you�ll probably find Pages, along with Numbers and Keynote, in the Dock, ready for your use. � � Second, double-click on it to ...