©2024 by josuttis.com 1 C++ Nicolai M. Josuttis josuttis.com @NicoJosuttis Taming the C++ Filter View September 17, 2024 16:45 - 17:45 MDT ©2024 by josuttis.com 2 C++ Nicolai M. Josuttis • Independent Topics: – Systems Architect – Technical Manager – SOA – X and OSF/Motif Nico Josuttis C++ Filter View @cppcon 2024-09-17 1©2024 by josuttis.com 3 C++ Views C++20 ©2024 by josuttis.com 4 C++ C++20: Output: 0 8 15 47 11 42 1 0 1 8 11 15 42 47 C++20 template Nico Josuttis C++ Filter View @cppcon 2024-09-17 2©2024 by josuttis.com 5 C++ C++20: Views void print(const auto& coll) { for

C++: string_view: Deep dive Jasmine Lopez Prithvi Okade 1Topics • Motivation • Performance benefits & basics • string_view: Constructors, useful functions • string vs. string_view and their interoperability interoperability • When to use string_view • Using string_view safely • Intro to span • span vs. string_view • Case study of an optimization using string_view. 2Motivation • Consider a function foo will end up calling “2”. And the code will miss the niceties of using the string API set. string_view helps in resolving this problem elegantly.Motivation 4 void foo(const std::string& str); void foo(const

. . . . . . . . . . . . . . . 1 The View Layer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 The Controller Layer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 CMS Tutorial - Creating the Articles Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 3 3.x Migration Guide 29 3 . . . . . . . . . . . . . . . . . . . . . . . . . . 111 CMS Tutorial - Creating the Articles Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114 CMS Tutorial - Tags and Users

Contents CakePHP at a Glance Conventions Over Configuration The Model Layer The View Layer The Controller Layer CakePHP Request Cycle Just the Start Additional Reading Where to Get Help CakePHP Conventions Creating our First Model CMS Tutorial - Creating the Articles Controller Create the Article List Template Create the View Action Create the View Template Adding Articles Create Add Template Adding Simple Creating our First Model CMS Tutorial - Creating the Articles Controller Create the Article List Template Create the View Action Create the View Template Adding Articles Create Add Template Adding Simple

Configuration A Note on mod_rewrite Blog Tutorial - Adding a layer Create a Post Model Create a Posts Controller Creating Post Views Adding Posts Data Validation Editing Posts Deleting Posts Routes Conclusion Up CakePHP Overview What is CakePHP? Why use it? Understanding Model-View-Controller The Model layer The View layer The Controller layer CakePHP request cycle Benefits Where to Get Help The Official Controllers The App Controller Request parameters Controller actions Request Life-cycle callbacks Controller Methods Interacting with Views Flow Control Callbacks Other Useful Methods Controller Attributes

Contents CakePHP at a Glance Conventions Over Configuration The Model Layer The View Layer The Controller Layer CakePHP Request Cycle Just the Start Additional Reading Where to Get Help CakePHP Conventions Creating our First Model CMS Tutorial - Creating the Articles Controller Create the Article List Template Create the View Action Create the View Template Adding Articles Create Add Template Adding Simple Creating our First Model CMS Tutorial - Creating the Articles Controller Create the Article List Template Create the View Action Create the View Template Adding Articles Create Add Template Adding Simple

Contents CakePHP at a Glance Conventions Over Configuration The Model Layer The View Layer The Controller Layer CakePHP Request Cycle Just the Start Additional Reading Where to Get Help CakePHP Conventions Configuration Migrations CMS Tutorial - Creating the Articles Controller Create the Article List Template Create the View Action Create the View Template Adding Articles Create Add Template Adding Simple Creating our First Model CMS Tutorial - Creating the Articles Controller Create the Article List Template Create the View Action Create the View Template Adding Articles Create Add Template Adding Simple

. . . . . . . . . . . . . . . 1 The View Layer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 The Controller Layer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 CMS Tutorial - Creating the Articles Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 3 Migration Guides 31 5.0 . . . . . . . . . . . . . . . . . . . . . . . . . . . 51 CMS Tutorial - Creating the Articles Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52 CMS Tutorial - Tags and Users

. . . . . . . . . . . . . . . 1 The View Layer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 The Controller Layer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 CMS Tutorial - Creating the Articles Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 3 Migration Guides 31 4.0 . . . . . . . . . . . . . . . . . . . . . . . . . . . 71 CMS Tutorial - Creating the Articles Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75 CMS Tutorial - Tags and Users

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37 Understanding Model-View-Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 Where to Get Help . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 4 Controllers 43 The App Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44 Controller actions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .