objects defined in loops • Statements like debugger, eval, with. • How to access Native Engine information • Object class modifications. Threading • In NativeScript by default everything runs on the Natives • Docs: https://github.com/NathanaelA/v8-Natives • Gives you access to low level engine information. Things like: getHeapUsage(), deoptimizeNow, optimizeFunctionOnNextCall, getOptimizationStatus NativeScript • Owner of Master.Technology • Senior partner in nStudio, LLC. • Blog: http://fluentReports.com/blog • Twitter: @CongoCart • Email: Nathan@Master.Technology • Email: NAnderson@nstudio

com Visualize Time Enabled Data using ArcGIS Qt (C++) and ToolkitAbout Esri • We build mapping technology that our customers use to solve the world’s most complex challenges • We offer solutions to draw and clear features on the map • The JSON of the feature layer includes all the necessary information for the time slider - Start and end dates, time interval, etc. - Feature layer URLArcGIS Runtime

and Accident in Software Engineering Mike Ballou“There is no single development, in either technology or management technique, which by itself promises even one order-of- magnitude improvement within mindsPast Breakthroughs Solved Accidental Difficulties“If we examine the three steps in software technology that have been most fruitful in the past, we discover that each attacked a different major difficulty

"RISC-V + xPython + + Zig + Lua + SmartRuntime…" according to different technology roadmap. Q & A Thank you ！

Real World Multi-Context is Preserved with Graph Analytics Source: KDnuggets 图技术全景图—— Graph Technology Landscape 2020 • 图数据库 • 图数据建模 • 图计算引擎 • 图数据集成 • 可视化分析 • 知识图谱解决方案 • 图查询语言 • 欺诈检测 • 网络安全分析

implementation-dependent information about the C++ Standard Library you are using  Example:  Version number  Release date  Copyright notice  Additional implementation-defined information  Includes the  egamma  phi  In std::numbers78 std::source_location   Represents information about a specific location in a source code  line, column, file_name, function_name  Construct

Access Have Limited Level of Details Allows extensive filtering by Object, User Account etc Has information about Connection Events Available in MySQL Enterprise, Percona Server, MariaDB © 2018 Percona @unix(/var/run/mysqld/mysqld.sock) User = username Pass = userpass © 2018 Percona. 28 What Information is Available ? © 2018 Percona. 29 Queries Causing the Most Load © 2018 Percona. 30 Working

communication between threads (incl. pthread, co-routines). • Channel allows a unidirectional flow of information between two end-points: the Sender and the Receiver. • Channel Type: SPSC, SPMC, MPMC, MPSC