the python vim utility (php?script_id= provides enhanced syntax highlighting that makes finding errors in your python script even easier this utility runs as scriptwhich makes it fast and efficient to use on any platform in additionyou can tweak the source code as needed to meet particular needs using xml to your advantage the extensible markup language (xmlis used for data storage of all types in most applications of any substance today you probably have number of xml files on your system and don' even know it because xml data appears under number of file extensions for examplemany config filesused to hold application settingsrely on xml in shortit' not matter of if you'll encounter xml when writing python applicationsbut when xml has number of advantages over other means of storing data for exampleit' platform independent you can use xml on any systemand the same file is readable on any other system as long as that system knows the file format the platform independence of xml is why it appears with so many other technologiessuch as web services in additionxml is relatively easy to learn and because it' textyou can usually fix problems with it without too many problems it' important to learn about xml itselfand you can do so using an easy tutorial such as the one found on the schools site at schools com/xml/default asp some developers rush ahead and later find that they can' understand the python-specific materials that assume they already know how to write basic xml files the schools site is nice because it breaks up the learning process into so that you can work with xml little at timeas followstaking basic xml tutorial validating your xml files using xml with javascript (which may not seem importantbut javascript is prominent in many online application scenariosgaining an overview of xml-related technologies using advanced xml techniques working with xml examples that make seeing xml in action easier