HTTP is the network protocol of the Web. It is both simple and powerful. Knowing HTTP enables you to write Web browsers, Web servers, automatic page downloaders, link-checkers, and other useful tools.
ion at bottom) focuses on C, but the underlying concepts are language-independent.
Before getting started, understand the following two paragraphs:
<LECTURE>
Writing HTTP or other network programs requires more care than programming for a single machine. Of course, you have to follow standards, or no one will understand you. But even more important is the burden you place on other machines. Write a bad program for your own machine, and you waste your own resources (CPU time, bandwidth, memory). Write a bad network program, and you waste other people's resources. Write a really bad network program, and you waste many thousands of people's resources at the same time. Sloppy and malicious network programming forces network standards to be modified, made safer but less efficient. So be careful, respectful, and cooperative, for everyone's sake.
In particular, don't be tempted to write programs that automatically follow Web links (called robots or spiders) before you really know what you're doing. They can be useful, but a badly-written robot is one of the worst kinds of programs on the Web, blindly following a rapidly increasing number of links and quickly draining server resources. If you plan to write anything like a robot, please read more about them. There may already be a working program to do what you want. If you really need to write your own, read these guidelines. Definitely support the current Standard for Robot Exclusion, and stay tuned for further developments.
Resource
Resource Links »Search Engine Optimization Miami Criminal Lawyer Umbrella Companies Free call foil insulation Flights tickets wedding car hire Market Research Reports Web Design Calgary Web Design Services Myers Briggs payday loan companies Pocket Folder Printing RPO Services India Locum Registrar Jobs business brokers sunshine coast Tampa movers view virtual trade shows and trade fairs online homes for rent Contractor Accountant Diaper Cakes For Baby Shower Las Vegas criminal attorney Organic SEO eternity rings payroll company flash game development portland oregon bankruptcy attorneys semiprecious gemstones IT Outsourcing Electronics Printer Ink IVA Internet Marketing home insurance quotes telecom expense management Rental Property Listing Property Management Los Angeles Cleaning Service Fountain Pen Refill Stamp Collecting matchmaker services los angeles car insurance Granite Orlando CFD Spreadsheet flash game programming embroidered polo shirts Alfa Trailer family lawyers sydney business lawyers melbourne Downlights Phentramin max colon Recruitment Agency India Executive Recruitments India Phoenix Hrd Manpower India Manpower Recruitments Phoenixs Jobs at India Chokolade Word Origins Web Designers London Portland Truck Accident Lawyers Delhi Serviced Apartments London Holiday Rentals Currency Exchange key blank reputation management dedicated hosting server CA Wrongful Termination Investment Seafolly Swimwear car hire germany T shirt webhosting Hosting Sitebuilder Business Cards Printing flash website blog hosting car hire Appliance service imotion hosting review Web Collaboration Chalk Boards Sapphire Engagement Rings Semi Precious Beads Certified translators Leather Sectionals Wholesale Cash for structured settlement Purchase ID badges onkyo receivers Gemstone India buy computers Motor Trade Insurance Commercial Building Insurance Loft Conversions UK 0800 Numbers 0845 Numbers Call Center Outsourcing weinregale English to Dutch Translator blackberry cases iphone cases Best diet pills business credit Kitchen Doors exhibition stands Classified Ads India Connector Distributors Pink Laptops diet drops Paragon Drive Backup producer of spun yarns Communication Skills Training accountants Doncaster walnut creek dentist Basketball Hoops SEO Services India mattress bristol online reputation management webhost acai berries Master cleanse SEO Tools phoenixhrdservicesindia phoenix-hrdservices-india phoenix-hrdservices phoenixhrdindia phoenix hrd service phoenixhrdservices The phoenix hrd Questions From Last Night ediscovery solutions Telesales Training Blue cross CA
Our Partner
