Hi Guys, Here are some Android test questions that I have compiled. Search for their answers by reading Android Docs. Post your answers in the comments. If you are too desperate for answers you can try . Which class is used to handle the Bluetooth on Android? Which package provide set of classes required to [...]
Vineet Gupta (from Directi) touches some practical aspects of scaling web-applications. He talks about scaling app-servers, database-servers, alternatives of RDBMS, handling replication and transactional behavior. Thought the presentation is big, it touches all major aspects of scaling and gives broader insight. Check out yourself…
Hash table is a data structure that associates keys with values. To know more about liner hashing refer Wikipedia. Here are main points that summarizes linear hashing. Full buckets are not necessarily split Buckets split are not necessarily full Every bucket will be split sooner or later and so all Overflows will be reclaimed and [...]
My presentation on WebServices Basics is available for download to the *valuable visitors* of my blog. Here is the content: Web services – Definition: A web service is a collection of protocols and standards used for exchanging data between applications or systems. Characteristics Demo: Writing a simple WebService in Visual Studio 2005 & Consuming WebServices [...]
Want to learn Ajax from scratch? Here is a series of tutorials for you. Mastering Ajax, Part 7: Using XML in requests and responses Brett McLaughlin demonstrates how you can use XML as the data format for sending asynchronous requests. Mastering Ajax, Part 6: Build DOM-based Web applications Continue to explore how DOM programming fits [...]
Johnson compiles a useful list of Ajax resources. It contains resource for PHP/Java/ASP.net. [Edited: Oct 13th, 2006] And here we go to hack an Ajax website. Using ‘Firebug’ (and extension to FireFox) you can discover ajax calls, stack trace of errors, etc; Using ‘chickenfoot’ provides a programming environment within the browser (ie. simulation of user [...]
