1 Table of Contents Preface The Express Handbook Conclusion 2 Preface The Express Handbook follows the 80/20 rule: learn in 20% of the time the 80% of a topic. In particular, the goal is to get get you up to speed quickly with Express. This book is written by Flavio. I publish programming tutorials on my blog flaviocopes.com and I organize a yearly bootcamp at bootcamp.dev. You can reach me me on Twitter @flaviocopes. Enjoy! 3 The Express Handbook 1. Introduction to Express 2. Installation 3. The first "Hello, World" example 4. Request parameters 5. Send a response to the client 5

telling a songwriter there’s already a song about love. Pete Cordell Jonathan Müller — @foonathan Express your expectations CppCon 2023-10-03 1tc::json::parser Extract some JSON members tc nlohmann RapidJSON -library Jonathan Müller — @foonathan Express your expectations CppCon 2023-10-03 2(JSON) Parser design What is a parser? Jonathan Müller — @foonathan Express your expectations CppCon 2023-10-03 3Javascript — @foonathan Express your expectations CppCon 2023-10-03 4Javascript Object Notation (JSON) Idea: Human-readable serialization of Javascript objects. Jonathan Müller — @foonathan Express your expectations

std::simd how to express inherent parallelism efficiently via data-parallel types Dr. Matthias Kretz GSI Helmholtz Center for Heavy Ion Research CppCon ’23 @mkretz@floss.social github.com/mattkretzMotivation instructions/registers! consider SIMD an implementation-detail of data-parallelism We failed to express the “interesting” parallelism. Instead we expressed only 4 independent values and had to reduce to ResearchMotivation std::simd Overview Example: Image Processing Programming Models Outlook Summary How to express data-parallelism? Idea: Every pixel can be processed independently. ⇒ Process as many pixels in

supported. As a result, Oracle VirtualBox supports an emulation of the ICH9 chipset, which supports PCI express, three PCI buses, PCI-to-PCI bridges and Message Signaled Interrupts (MSI). This enables modern OSes Solaris distributions are officially supported: • Oracle Solaris 11, including Oracle Solaris 11 Express • Oracle Solaris 10 4/08 and later Other distributions may work if they are based on comparable as the BIOS lacks USB support. • Non volatile memory express (NVMe) is a standard for connecting non volatile memory (NVM) directly over PCI Express to lift the bandwidth 137 Oracle VirtualBox: User Guide

As a result, Oracle VM VirtualBox supports an emulation of the ICH9 chipset, which supports PCI express, three PCI buses, PCI-to-PCI bridges and Message Signaled Interrupts (MSI). This enables modern OSes are officially supported: 77 4 Guest Additions • Oracle Solaris 11, including Oracle Solaris 11 Express • Oracle Solaris 10 4/08 and later Other distributions may work if they are based on comparable as the BIOS lacks USB support. • Non volatile memory express (NVMe) is a standard for connecting non volatile memory (NVM) directly over PCI Express to lift the bandwidth limitation of the previously used

. . . . . . . . . . . . . 33 1.6.2 Expressões regulares . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 1.6.3 Expressões de substituição . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 1.6.4 Substituição global com expressões regulares . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 1.6.5 Extrair dados 2 Listagem de pacotes com correspondência por expressão regular nos nomes de pacotes . . . . . . . . . . 59 2.3.3 Explorar com a correspondência de expressão regular . . . . . . . . . . . . . . . . .

As a result, Oracle VM VirtualBox supports an emulation of the ICH9 chipset, which supports PCI express, three PCI buses, PCI-to-PCI bridges and Message Signaled Interrupts (MSI). This enables modern OSes Solaris distributions are officially supported: • Oracle Solaris 11, including Oracle Solaris 11 Express • Oracle Solaris 10 4/08 and later Other distributions may work if they are based on comparable as the BIOS lacks USB support. • Non volatile memory express (NVMe) is a standard for connecting non volatile memory (NVM) directly over PCI Express to lift the bandwidth limitation of the previously used

As a result, Oracle VM VirtualBox supports an emulation of the ICH9 chipset, which supports PCI express, three PCI buses, PCI-to-PCI bridges and Message Signaled Interrupts (MSI). This enables modern OSes Solaris distributions are officially supported: • Oracle Solaris 11, including Oracle Solaris 11 Express • Oracle Solaris 10 4/08 and later Other distributions may work if they are based on comparable as the BIOS lacks USB support. • Non volatile memory express (NVMe) is a standard for connecting non volatile memory (NVM) directly over PCI Express to lift the bandwidth limitation of the previously used

As a result, Oracle VM VirtualBox supports an emulation of the ICH9 chipset, which supports PCI express, three PCI buses, PCI-to-PCI bridges and Message Signaled Interrupts (MSI). This enables modern OSes Solaris distributions are officially supported: • Oracle Solaris 11, including Oracle Solaris 11 Express • Oracle Solaris 10 4/08 and later Other distributions may work if they are based on comparable as the BIOS lacks USB support. • Non volatile memory express (NVMe) is a standard for connecting non volatile memory (NVM) directly over PCI Express to lift the bandwidth limitation of the previously used

As a result, Oracle VM VirtualBox supports an emulation of the ICH9 chipset, which supports PCI express, three PCI buses, PCI-to-PCI bridges and Message Signaled Interrupts (MSI). This enables modern OSes Solaris distributions are officially supported: • Oracle Solaris 11, including Oracle Solaris 11 Express • Oracle Solaris 10 4/08 and later Other distributions may work if they are based on comparable as the BIOS lacks USB support. • Non volatile memory express (NVMe) is a standard for connecting non volatile memory (NVM) directly over PCI Express to lift the bandwidth limitation of the previously used