Difference between revisions of "WebFund 2014W Lecture 14"
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(Created page with "==Topics== * adventure-ajax-demo * jQuery * javascript console in browsers * web security") |
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* javascript console in browsers | * javascript console in browsers | ||
* web security | * web security | ||
==Design considerations== | |||
* concurrency: multiple clients doing requests in parallel | |||
** avoid modifying the "same" data structure in parallel | |||
** => change different documents where possible, rather than multiple changes to the same document | |||
* latency: how long to update client interface | |||
** make sure database operations will be fast | |||
** optimize queries (build appropriate indexes | |||
Revision as of 15:01, 5 March 2014
Topics
- adventure-ajax-demo
- jQuery
- javascript console in browsers
- web security
Design considerations
- concurrency: multiple clients doing requests in parallel
- avoid modifying the "same" data structure in parallel
- => change different documents where possible, rather than multiple changes to the same document
- latency: how long to update client interface
- make sure database operations will be fast
- optimize queries (build appropriate indexes