[Accessor Search Implementation Details] Key-value coding attempts to use accessor methods to get and set values, before resorting to directly accessing the instance variable. Key-value coding 优先使用accessor methods走获取与设置数据,之后再使直接访问instance variable. […

17.2 Replication Implementation 复制是基于master server 跟踪所有改变到他的数据库(更新,删除等等)在它的binary log. binary log 作为些所有事件修改数据的结构或者内容从server 开始启动 典型的,SELECT 语句是不被记录的因为它们既不修改数据库也不修改内容 每个slave 连接到master 请求一个binary log的拷贝. 也就是说,它从master 拉数据,相比master 推数据到slave. slave也执行从…

Extracting away the implementation details of ngrx from your components using the facade pattern creates some interesting possibilities in terms of iteratively migrating an application to ngrx. By decoupling your components from ngrx completely, this…

Lucid infrared thermography of thermally-constrained processors…

本文讨论的是,对于类中声明为 readonly 的属性值,我们就不可以修改其值了么?如何可以,那么如何修改呢? 为了便于说明,定义一个 ACLStudent 的类: ACLStudent.h @interface ACLStudent : NSObject @property (nonatomic, assign, readonly) NSInteger studentId; @property (nonatomic, copy, readonly) NSString *firstName; @…

Auto-DeepLab: Hierarchical Neural Architecture Search for Semantic Image Segmentation2019-03-18 14:45:44 Paper:https://arxiv.org/pdf/1901.02985 Offical TensorFlow Code: https://github.com/tensorflow/models/blob/master/research/deeplab/core/nas_networ…

The Evolved Transformer - Enhancing Transformer with Neural Architecture Search 2019-03-26 19:14:33   Paper:"The Evolved Transformer." So, David R., Chen Liang, and Quoc V. Le.  arXiv preprint arXiv:1901.11117 (2019).  Code: https://github.com/t…

/* Binary search. * * Implementation history: * 2013-10-5, Mars Fu, first version. */ /* [Binary Search Algorithm] * Published by John Mauchly(1946) and D.H.Lehmer(1960). * * [Uniform Binary Search Algorithm] * Published by D.E.Knuth(1963) and A.K.Ch…

17.2?Replication Implementation 复制实施: 17.2.1 Replication Implementation Details 17.2.2 Replication Relay and Status Logs 17.2.3 How Servers Evaluate Replication Filtering Rules 复制是基于master server跟踪所有的改变到它的数据库(updates, deletes, and so on) in its binar…

This is NOT a tutorial on how to use openvswitch, this is for developers who want to know the implementation details of openvswitch project, thus, I assume you at least know the basic concepts of openvswitch and know how to use it. If not, see www.op…