std::byteswap()  std::to_underlying()  Associative Containers Heterogeneous Erasure  Removed Features  Garbage Collection SupportC++23 Core Language6 Agenda  C++23 Core Language  Explicit Object std::byteswap()  std::to_underlying()  Associative Containers Heterogeneous Erasure  Removed Features  Garbage Collection Support7 Explicit Object Parameters  Instead of implicit this, explicitly std::byteswap()  std::to_underlying()  Associative Containers Heterogeneous Erasure  Removed Features  Garbage Collection Support13 if consteval  Syntax: if consteval { /* A */ } else { /* B */

Version 1.0 - September 15, 2020 1 C++20 STL Features: 1 Year of Development on GitHub Stephan T. Lavavej "Steh-fin Lah-wah-wade" Principal Software Engineer, Visual C++ Libraries stl@microsoft.com @StephanTLavavej2 down the slide numbers • Part 0: Overview • What's happened in the last year • Part 1: C++20 STL Features • Everything here is Standard, except as noted • Part 2: GitHub Development • For contributors • github.com/microsoft/STL • Apache License v2.0 with LLVM Exception • Implemented ~50 C++20 features • Majority from our amazing contributors • Extensively reviewed and tested • Released VS 2019

version 16.11, C++20 is now feature complete • All features under /std:c++20 switch are production ready including modules, coroutines, concepts • C++20 features awaiting DR resolution are available for now • C++23 • out_ptr and inout_ptr • contains for basic_string and basic_string_view • Other small features 🕙 Coming next for C++23 • STL • Standard library modules • Coroutines 💡 C++98* * with /permissive- catalog for use within vcpkg; great for internal, closed-source 3rd party libraries and community repositories 🔢 Versioning Choose which library versions you want (works both in the command line and manifest)

the first sight © 2018 Percona. 3 Why ? Fast and Efficient Built with Purpose Practical Features Easy to Use MySQL inspired © 2018 Percona. 4 MySQL inspired © 2018 Percona. 5 Why Keep ClickTail © 2018 Percona. 14 Installing ClickTail • curl -s https://packagecloud.io/install/repositories/Altinity/clickhouse/script.deb.sh | bash • apt-get install clicktail • Install /etc/clickt

framework for complex embedded systems.  https://github.com/lowrisc I. Background  Key features:  https://renode.io/about/ 1.5.1 Src I. Background  https://github https://renohttps://github.com/AmbiML/sparrow-manifest I. Background Software repositories: 2.2 CantripOS(KataOS) Overview I. Background  https://github.com/AmbiML/sparrow-cantrip-full

Reference  Founder of the Belgian C++ Users Group (BeCPP)3 C++20 C++20 is big! Lots of new features! On Friday September 4, 2020, the C++20 standard passed ISO voting, expected to be formally std::vector are now constexpr  Needed to support constexpr reflection in the future “C++20 STL Features: One Year of Development on GitHub” -- Stephan T. Lavavej Tuesday, September 15 • 13:30Concurrency works with references,  while std::atomic always copies the value it is providedMany More New Features…47 Designated Initializers  Designated initialization of aggregates  E.g.: struct Data {

include hurricane data as features • Each feature has a specific start time and end time in the feature table • We will use these start and end date values to draw and clear features on the map • The JSON Qt - SDK • The Qt SDK allows you to build cross platform desktop and mobile apps • Incorporate features such as mapping, geocoding, routing, geoprocessing, etc. • In this sample we will be using the

future Harbor Project History Harbor Community Harbor Users and Partners (selected) x x Main Features 6 Web Portal • Based on open source Clarity • Image operation full capabilities • Batch operations audit Distribution Policy • Based on content trust • Based on vulnerability • Based on RBAC Main Features （ Cont. ） 7 Vulnerability Scanning • Kinds of scanning policies • Elaborate scanning report Packaging Docker Kubernetes Cloud Foundry Deep dive Harbor through panel discussion! Q1: What other features harbor should provide? Q2: How does the Harbor architecture evolve? Q3: How to converge management

libraries • Native UI (no WebView!) • Full access to device APIs • Immediate access to new OS features ? Fast to market ? Best experience Intro to NativeScript What is it? How does it work? 2013 2014 your application using plain JavaScript TypeScript Use TypeScript to get Object Oriented features and compile time error checking Angular Use Angular to architect application. Reuse almost

7N, Puławska 182, WarszawaHostSponsorsAgenda 1. Go-first End to End Tests for Highly Stateful Features - Kuba Martin 2. Break / Your announcements (OpenSource, event etc.); Developer, engineer, lead