Scrapy 1.4 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 version 0.15. Default: True Whether to enable referer middleware. REFERRER_POLICY New in version 1.4. Default: 'scrapy.spidermiddlewares.referer.DefaultReferrerPolicy' Referrer Policy [https://www.w3 well suited for serializing large amounts of data. Release notes Scrapy 1.4.0 (2017-05-18) Scrapy 1.4 does not bring that many breathtaking new features but quite a few handy improvements nonetheless.

Scrapy 1.4 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 version 0.15. Default: True Whether to enable referer middleware. REFERRER_POLICY New in version 1.4. Default: 'scrapy.spidermiddlewares.referer.DefaultReferrerPolicy' Referrer Policy [https://www.w3 well suited for serializing large amounts of data. Release notes Scrapy 1.4.0 (2017-05-18) Scrapy 1.4 does not bring that many breathtaking new features but quite a few handy improvements nonetheless.

version 0.15. Default: True Whether to enable referer middleware. REFERRER_POLICY New in version 1.4. Default: 'scrapy.spidermiddlewares.referer.DefaultReferrerPolicy' Referrer Policy to apply when populating Chapter 6. Extending Scrapy CHAPTER 7 All the rest Release notes Scrapy 1.4.0 (2017-05-18) Scrapy 1.4 does not bring that many breathtaking new features but quite a few handy improvements nonetheless. header that Scrapy sends when following links, you can set your own Referrer Policy. Prior to Scrapy 1.4, the default RefererMiddleware would simply and blindly set it to the URL of the response that generated

and profiles. Gcc/CLang versioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 1.4 New features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . associated tools (conan-package-tools, conan.cmake) have been upgraded to accomodate this new defaults. 1.4 New features • Cross-compilation support with new default settings in settings.yml: os_build, arch_build cygwin, msys, msys2, wsl] This subsetting can be used by build helpers as CMake, to act accordingly. 1.4. New features 5 conan Documentation, Release 1.4.5 6 Chapter 1. Upgrading to conan 1.0 CHAPTER

Go 1.4 runtime Gopher China 2015 1. Memory Allocator 2. Garbage Collector 3. Goroutine Scheduler 1. Memory Allocator 内存分配器 base on tcmalloc. 基于成熟方案，性能优秀。随着版本升级， 针对性改进，以期与垃圾回收器更好协作。 核心：自主管理，缓存复用，无锁分配。

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 { fun run() } fun runAction(a: Action) = a.run() runAction { println("Hello, Kotlin 1.4!") } Functional interfaces fun interface Action { fun run() fun runWithDelay() } Why (i) { 42 �-> continue@l else �-> println(i) } } } Kotlin 1.4 allows break and continue in when expressions fun foo(list: List) { for (i in list) {

Documentation Release master hyperledger Sep 29, 2021 Contents 1 Introduction 3 2 What’s new in v1.4 9 3 Release notes 13 4 Key Concepts 15 5 Getting Started 99 6 Developing Applications 105 7 Tutorials easily identified and the incident handled in accordance with the terms of the governance model. 1.4 Smart Contracts A smart contract, or what Fabric calls “chaincode”, functions as a trusted distributed Marko Vukolic, Sharon Weed Cocco, Jason Yellick 8 Chapter 1. Introduction CHAPTER 2 What’s new in v1.4 2.1 Hyperledger Fabric’s first long term support release Hyperledger Fabric has matured since the

offers modularity and versatility for a broad set of industry use cases. Introduction What’s new in v1.4 Release notes Key Concepts Getting Started Developing Applications Tutorials Operations Guides Commands Sorniotti, Chrysoula Stathakopoulou, Marko Vukolic, Sharon Weed Cocco, Jason Yellick What’s new in v1.4 Hyperledger Fabric’s first long term support release Hyperledger Fabric has matured since the initial Fabric developers have been working with network operators to deliver v1.4 with a focus on stability and production operations. As such, v1.4.x will be our first long term support release. Our policy to date

offers modularity and versatility for a broad set of industry use cases. Introduction What’s new in v1.4 Release notes Key Concepts Getting Started Developing Applications Tutorials Operations Guides Commands Sorniotti, Chrysoula Stathakopoulou, Marko Vukolic, Sharon Weed Cocco, Jason Yellick What’s new in v1.4 Hyperledger Fabric’s First long term support release Hyperledger Fabric has matured since the initial Fabric developers have been working with network operators to deliver v1.4 with a focus on stability and production operations. As such, v1.4 will be our first long term support release. Our policy to date

Documentation Release master hyperledger Apr 19, 2019 Contents 1 Introduction 3 2 What’s new in v1.4 9 3 Release notes 13 4 Key Concepts 15 5 Getting Started 93 6 Developing Applications 99 7 Tutorials easily identified and the incident handled in accordance with the terms of the governance model. 1.4 Smart Contracts A smart contract, or what Fabric calls “chaincode”, functions as a trusted distributed Marko Vukolic, Sharon Weed Cocco, Jason Yellick 8 Chapter 1. Introduction CHAPTER 2 What’s new in v1.4 2.1 Hyperledger Fabric’s First long term support release Hyperledger Fabric has matured since the