Template Metaprogramming: Type Traits Part 1 CppCon 2020 1 Jody Hagins
 jhagins@maystreet.com 
 coachhagins@gmail.comTemplate Metaprogramming: Type Traits CppCon 2020 2 IntroductionIntended Audience necessarily beginner to C++, but beginner to traditional template metaprogramming techniques • Type traits part of standard library for ~10 years 3Intended Audience • Beginner/Intermediate • Gentle necessarily beginner to C++, but beginner to traditional template metaprogramming techniques • Type traits part of standard library for ~10 years • Fundamentals have been in use for ~20 years 3Intended

WEBPACK 5 – WHAT’S NEW • CORE MAJOR • • • • 2 • • • 3 • • 301KB • • • • “CRYPTO” CANNOT BE RESOLVED yarn add resolve alias 4 ? ??? ? • • • • • • 3A2B1C. • • LOGIN.JS • 2 resourceRegExp: } { banner: } 20 ? ??? ? • • • • type: "filesystem" • EXPERIMENTAL PERSISTENT CACHING • LESS 21 ??? ? ??? type version 22 configDependencies buildDependencies • 23

A new approach to meta programming Author: Andreas Rumpf A new approach to metaprogramming Copyright © 2013 Andreas Rumpf Talk structure 1.What is Nimrod? 2.Implementation aspects 3."Hello World" echo(a: varargs[string, `$`]); $ (Nimrod's toString operator) is applied to every argument • local type converter: only in this context everything is converted to a string via $ • in contrast to C#/Java's echo(a: varargs[string, `$`]); $ (Nimrod's toString operator) is applied to every argument • local type converter: only in this context everything is converted to a string via $ • in contrast to C#/Java's

What's new with GitOps and OpenShift 1 Jonas Janz AppDev Solutions Architect https://github.com/pixeljonas 2 GitOps is when the infrastructure and/or application state is fully represented by

auditing TiDB database auditing classifies SQL operations into several Event Classes based on the type of SQL statements. A SQL statement corresponds to one or more event classes. One event class can be database. When the event classes include DISCONNECT, this information is not recorded. CONNECTION_TYPE Type of connection, including Socket, UnixSocket, and SSL/TLS © 2023 PingCAP. All Rights Reserved. 6 mysql.audit_log_filters; +-------------+--------------+------+------+---------+-------+ | Field | Type | Null | Key | Default | Extra | +-------------+--------------+------+------+---------+-------+

What’s new in Apache Ozone 1.3 陈怡 Apache Ozone PMC 主席 3 ⽬录 I. Ozone 构架 II. Ozone 1.3 新功能 III. 未来展望 4 Ozone 构架 5 Ozone 1.3 新功能 I. 纠删码(Erasure coding) II. 系统均衡器(Container Balancer) III

VS Code @ CppCon 2024 What’s new for Visual Studio Code: Performance, GitHub Copilot, and CMake Enhancements (Provided by Conference)Meet the Speakers Sinem Akinci PM for C++ Copilot and CMake in in VS Code Alexandra Kemper PM for the C++ Extension for VS CodeAgenda: What's new in VS Code Faster Performance Smarter GitHub Copilot suggestions Easier to use Features for CMake & C/C++ Extensible Copilot solutions Wait I want to learn about Visual Studio! Check out the talk tomorrow @ 13:30 “What’s New in Visual Studio for C++ Developers” – Mryam Girmay & Michael PriceVS Code has a rich extension ecosystem

Thread-specific storage Visit https://aka.ms/c11-threads for more details AnnouncingStatic Analysis • 10+ new checks: • High-confidence lifetime checks. • Date calculations not considering leap years. • Evaluation HorvathIn Visual Studio 2022 version 17.7, Address Sanitizer continue_on_error Mode Now Available • A new “checked build” for C and C++ • Diagnoses and reports hidden memory safety errors, with zero false entire test suite collecting all memory safety issues. • Enable developers to implement a simple new gate for shipping C++ on Windows. Announcing Visit https://aka.ms/asan-coe for more detailsVisual

SSH/container/WSL remote experiences and much, much more… https://aka.ms/cpp/code Thu 09/19 – 16:15pm What’s New for Visual Studio Code Alexandra Kemper & Sinem Akinci10 Years of Microsoft @ CppCon Many thanks to… modules • Fewer missed bugs (more checks for inlined calls) with Address Sanitizer Performance • New SLP vectorizer to vectorize non-loop code o https://aka.ms/cpp/slp-vec-example • Better utilization

TiDB 2.1: What's New and What's Next shenli@pingcap.com Agenda ● What’s new in TiDB 2.1 ○ PD/TiKV ○ TiDB ○ Tools ● What’s next? TiDB 2.1 PD/TiKV (1/2) ● Version Control ● PreVote ○ PD ○ TiKV ● Hint` in the `UPDATE` and `DELETE` statements ○ Parallel `Hash Aggregate`, `Project` operators ○ New Aggregation Framework ○ Update statistic based on query feedback ○ Explain Analyze Statement ● DDL distribution of table Regions in the TiKV cluster ○ General log ○ Log level Tools ● Lightning ● New binlog Benchmark 2.0 VS 1.0 on TPC-H Scale 50 2.1 VS 2.0 on TPC-H Scale 50 2.1 VS 2.0 on