Bookshelf 2】的更多相关文章

nodejs mysql ORM 比node-mysql好用多了. bookshelf 支持restful功能,用到的时候研究下:https://www.sitepoint.com/getting-started-bookshelf-js/ create // Data其实是一个model new Data({ 'data_name': 'bookshelf', 'data_info': 'info', 'user_id': 1, 'add_time': '2016.07.24', 'is_de…
Bookshelf 2 Time Limit: 1000MS   Memory Limit: 65536K Total Submissions: 8745   Accepted: 3974 Description Farmer John recently bought another bookshelf for the cow library, but the shelf is getting filled up quite quickly, and now the only available…
Bookshelf 2 Time Limit:1000MS     Memory Limit:65536KB     64bit IO Format:%I64d & %I64u Submit Status Description Farmer John recently bought another bookshelf for the cow library, but the shelf is getting filled up quite quickly, and now the only a…
Bookshelf 2 Time Limit: 1000MS   Memory Limit: 65536K Total Submissions: 9488   Accepted: 4311 Description Farmer John recently bought another bookshelf for the cow library, but the shelf is getting filled up quite quickly, and now the only available…
Description Farmer John recently bought another bookshelf for the cow library, but the shelf is getting filled up quite quickly, and now the only available space is at the top. FJ has N cows (1 ≤ N ≤ 20) each with some height of Hi (1 ≤ Hi ≤ 1,000,00…
NodeJs 关系数据库ORM库:Bookshelf.js bookshelf.js是基于knex的一个关系型数据库的ORM库.简单易用,内置了Promise的支持.这里主要罗列一些使用的例子,例子就是最好的教程.下面就是用mysql作为实例数据库表明bookshelf如何使用.其他的几个关系型数据库使用上基本一致,只是配置等地方需要使用的名称各自不同.为了更加贴近实际全部的例子都会放在Express打造的RESTful服务里. 安装bookshelf和knex 首先需要安装库knex和book…
Description Farmer John recently bought another bookshelf for the cow library, but the shelf is getting filled up quite quickly, and now the only available space is at the top. FJ has N cows (1 ≤ N ≤ 20) each with some height of Hi (1 ≤ Hi ≤ 1,000,00…
L is a rather sluttish guy. He almost never clean up his surroundings or regulate his personal goods, and often can't find them at need. What's worse, due to his power of impact in his dorm, not only is he himself sluttish, but he also spreads the ha…
Description Farmer John recently bought another bookshelf for the cow library, but the shelf is getting filled up quite quickly, and now the only available space is at the top. FJ has N cows (1 ≤ N ≤ 20) each with some height of Hi (1 ≤ Hi ≤ 1,000,00…
书架 bookshelf 题目描述 当Farmer John闲下来的时候,他喜欢坐下来读一本好书. 多年来,他已经收集了N本书 (1 <= N <= 100,000). 他想要建立一个多层书架,来存放它们. 每本书 i 拥有一个宽度 W(i)和一个高度 H(i). 所有的书需要按顺序,放到书架的每一层. 举例来说,第一层书架放k本书,应该放书1...k:第二层书架从第k+1本书开始放……. 每层书架的宽度最多为L (1 <= L <= 1,000,000,000). 每层书架的高度…