Kotlin Language Documentation Table of Contents Overview Using Kotlin for Server-side Development Using Kotlin for Android Development Kotlin JavaScript Overview Kotlin/Native for Native Kotlin asynchronous programming and more Multiplatform Programming What's New in Kotlin 1.1 What's New in Kotlin 1.2 What's New in Kotlin 1.3 Standard library Tooling Getting Started Basic Syntax Idioms Coding Functions and Lambdas Functions Higher-Order Functions and Lambdas Inline Functions Collections Kotlin Collections Overview Constructing Collections Iterators Ranges and Progressions Sequences Collection

Coroutines in Kotlin Andrey.Breslav@JetBrains.com This talk could have been named… • async/await/yield • fibers • [stackless] continuations Suspendable Computations Outline • Motivation/Examples Motivation/Examples • Solutions in other languages • Kotlin’s Solution – Client code – Library code • Compiling Coroutines • Exception Handling • Appendix. Serializable Coroutines? “Legal” • All I’m saying is no more Stackful Language restrictions Use in special contexts L Use anywhere J Implemented in C#, Scala, Kotlin, … Quasar, Javaflow, … Code transformation Local (compiler magic) J All over the place L Runtime

Scrapy 1.3 documentation This documentation contains everything you need to know about Scrapy. Getting help Having trouble? We’d like to help! Try the FAQ – it’s got answers to some common questions releases do not follow 3-numbers version and are generally released as dev suffixed versions, e.g. 1.3dev. Note With Scrapy 0.* series, Scrapy used odd-numbered versions for development releases [https://en you need Sphinx Python library. To install it and all its dependencies run pip install 'Sphinx >= 1.3' Compile the documentation To compile the documentation (to classic HTML output) run the following

Deprecations/removals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 1.3 Settings and profiles. Gcc/CLang versioning . . . . . . . . . . . . . . . . . . . . . . . . . . . CMake(self) syntax • conan package_files command was replaced in conan 0.28 by conan export-pkg command. 1.3 Settings and profiles. Gcc/CLang versioning gcc and clang compilers have modified their versioning their own requirements to comply with upstream constraints, in this case a override dependency to C/[>1.3,<1.6] can be easily defined in the downstream package or project. The order of search for matching

offers modularity and versatility for a broad set of industry use cases. Introduction What’s new in v1.3 Release notes Key Concepts Getting Started Tutorials Operations Guides Commands Reference Architecture Marko Vukolic, Sharon Weed Cocco, Jason Yellick What’s new in v1.3 A quick rundown of the new features and documentation in the v1.3 release of Hyperledger Fabric: New features MSP Implementation v1.1), but the v1.3 release marks the end of the old event hub. Applications using the old event hub must switch over to the new peer channel-based event service prior to upgrading to v1.3. New tutorials

Documentation Release master hyperledger Sep 02, 2020 Contents 1 Introduction 3 2 What’s new in v1.3 9 3 Release notes 11 4 Key Concepts 13 5 Getting Started 79 6 Tutorials 85 7 Operations Guides configured in multiple ways to satisfy the diverse solution requirements for multiple industry use cases. 1.3 Permissioned vs Permissionless Blockchains In a permissionless blockchain, virtually anyone can participate then propagates them to all peer nodes, • each peer then executes the transactions sequentially. 1.3. Permissioned vs Permissionless Blockchains 5 hyperledger-fabricdocs Documentation, Release master

Kotlin Language Documentation 1.9.20 Table of Contents Kotlin Docs Get started with Kotlin Install Kotlin Create your powerful application with Kotlin Is anything missing? Welcome to our tour of of Kotlin! Hello world Variables String templates Practice Next step Basic types Practice Next step Collections List Set Map Practice Next step Control flow Conditional expressions Ranges calls Use Elvis operator Practice What's next? Kotlin Multiplatform Kotlin Multiplatform use cases Code sharing between platforms Get started Kotlin for server side 77 78 78 79 79 79 80 83

.........................1 Kotlin’s Security Profile............................................2 Most Common Security Attacks...............................3 Top Kotlin Security Risk.............. ......10 Protect Your Kotlin Programs with Kiuwan.............. 11 1 A pragmatic, modern, and statically typed coding language that’s essentially a Java alternative, Kotlin offers some key benefits Virtual Machine (JVM) and Android app development while also being interoperable alongside Java. Kotlin language is general purpose and open sourced—available on GitHub for anyone to use—combining functional

Kotlin 1.4 Online Event October 12, 2020 @sveta_isakova Kotlin 1.4 Language Features Svetlana Isakova Kotlin 1.4 Language Features • SAM conversions for Kotlin classes • Explicit API mode arguments • New type inference • Unified exception type for null checks SAM conversions for Kotlin interfaces SAM = Single abstract method interface Action { fun run() } SAM conversion Ability println("I'm Kotlin 1.3") } SAM conversion for a Java interface public interface Action { void run(); } public static void runAction(Action action) { action.run(); } Java: Kotlin: runAction