Simple .NET/ASP.NET PDF document editor web control SDK

Figure 11-3. Sign up to receive security announcements from Drupal.org. There are also a few pages on http://drupal.org you can visit to see previous security announcements containing a description of found security bugs:

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complex, monolithic chunks of code, but you can still tackle complex problems by combining smaller features. Since LINQ works by passing a sequence to a method that transforms its input into a new sequence, you can plug together as many LINQ operators as you like. The fact that these operators never modify their inputs simplifies things. If multiple pieces of code are all vying to modify some data, it can become difficult to ensure that your program behaves correctly. But with a functional style, once data is produced it never changes new calculations yield new data instead of modifying existing data. If you can be sure that some piece of data will never change, it becomes much easier to understand your code s behavior, and you ll have a better chance of making it work. This is especially important with multithreaded code.

393 REST 235 result filters 129 ResultExecutedContext 377 ResultExecutingContext 377 resultsClass 384 Rhino Mocks 63, 105, 362, 371 creates a subclass at runtime 379 not always appropriate 64 supports dynamic stubs and mocks 64 testing a route 244 route 6, 8, 79, 81, 84 86, 91, 93, 241, 284, 313, 317, 365 369, 379 catch-all 241 components 237 configuring to use .aspx extension 85 configuring to use .mvc extension 86 custom static 239 designing custom handler 249 first matched, first used 355 generic 8 inspecting 352 testing 244, 364 365, 369 testing with NUnit 244 testing with Rhino Mocks 244 values 55 RouteCollection 236 237 RouteData 245, 352 RouteDataValueProviderFactory 210 RouteHandler implementing 352 RouteLink 244 RouteValueDictionary 142 144, 307 routing 227 228, 230 233, 235, 239 244, 246 248, 250 custom dynamic 240 decouples URLs 231 generating URLs 243 IIS6 workaround 240 outbound 247 priorities 239 runtime diagnostics 352 with existing ASP.NET projects 248 RSS 91, 316 319 RssWidget 312, 316 319 RssWidgetController 317 318 Ruby 230

7 introduced the idea of lazy enumeration (or deferred execution, as it s also sometimes called). As we saw, iterating over an enumeration such as the one returned by GetAllFilesInDirectory does the necessary work one element at a time, rather than processing everything up front. The query in Example 8-2 preserves this characteristic if you run the code, you won t have to wait for GetAllFilesInDirec tory to finish before you see any results; it will start printing filenames immediately. (Well, almost immediately it depends on how far it has to look before finding a file large enough to get through the where clause.) And in general, LINQ queries will defer work as much as possible merely having executed the code that defines the query doesn t actually do anything. So in our example, this code:

var bigFiles = from file in GetAllFilesInDirectory(@"c:\") where new FileInfo(file).Length > 10000000 select file;

Page_Load 268 page-centric request lifecycle 168 parameter lists 136, 142 144 partial view 313, 338, 340 341 partials 136 137, 139 140, 151, 304 PasswordFor 38 39 patterns, Session-perRequest 106 per-web request 195 Perl 230 permalink, keep simple and clean 231 persist 324, 327 328, 339 persistence 119 120, 124 126, 326 328, 341 personalization 95, 109 building SQL tables for 109 configuring 109 displaying profile data 110 editing profile data 110 PHP 167, 230 placeholders 137 138 plugins 381 portable 324 portable area 311 321 PortableAreaRegistration 314 316 POST 164, 166, 235 236 post-build event 343 Post-Redirect-Get 18 19, 56 Powershell 253 preprocessor directives 355 presentation layer 124 125, 322 presentation model 22 25, 28, 30, 50, 53, 68, 119 120, 124, 258, 261, 263 PRG 21, 56 production environment 252, 257 Profile 32 36 profiles 263 progressive enhancement 176 project generators 356 projects 312, 314, 316 public 51, 53 55, 58, 60 61, 63 PUT 235 236 Python 230