new design strategy of page Split function
来源:互联网 发布:java map value 求和 编辑:程序博客网 时间:2024/05/29 19:00
take timeStamp as the sort strategy:
For the page split function, client side transfer LastItemKey The API return the list according to CreatedStamp desc.
Backend to calc the related CreatedStamp via LastItemKey.
Just to scan those record whose CreatedStamp is older (smaller) than above stamp, and send them out.
Usually cliend side just scroll up to get those older items (transfer the final item Key of the array); but if to get new items, just pull down (LastItemKey == null).
If firstly call the API, we can transfer the PageSize as 3 (eg); Secondly, we can transfer 20; If more, we even can transfer 100.
0 0
- new design strategy of page Split function
- Design of zimg New Generation
- pytorch-design NEW Function and Module
- function, new function, new Function
- function, new function, new Function
- function, new function, new Function
- function, new function, new Function
- Design Pattern 9-strategy
- Strategy design pattern
- Design pattern----Strategy Pattern
- Design Patterns 4 : Strategy
- Strategy Design Pattern
- Design Patterns III : Strategy
- Design Pattern: Strategy 模式
- Design Patterns---- Strategy 模式
- 一句话Design Pattern:Strategy
- Strategy Design Pattern
- New Design
- JS中Null与Undefined的区别
- 属性动画-xml各个字段解释
- LeetCode 37. Sudoku Solver
- 水平凡上传图片实现
- linux内核panic
- new design strategy of page Split function
- tornado系列一:tornado基础
- Gradle学习笔记
- Redis网络协议详解
- 我是一个线程(修订版)
- Redis分布式锁
- 字符串指针和字符串数组---Access violation writing location 错误
- require.js入门教程
- python中sort sorted() reverse() reversed() 的区别