本篇博客算是一个开头,接下来会持续更新使用Swift3.0开发服务端相关的博客.当然,我们使用目前使用Swift开发服务端较为成熟的框架Perfect来实现.Perfect框架是加拿大一个创业团队开发的,目前是Perfect2.0版本,关于Perfect框架,下方会详细的介绍.本篇博客会演示一个完整的Demo, 该Demo完全由Swift3.0开发,其中包括服务端和iOS客户端,数据库采用的是MySQL. 进一步说,本篇博客将会演示一个使用Swift3.0开发的记事本,当然该记事本的服务端和iO…

Given a positive integer num, write a function which returns True if num is a perfect square else False. Note: Do not use any built-in library function such as sqrt. Example 1: Input: 16 Returns: True Example 2: Input: 14 Returns: False Credits:Speci…

Given a positive integer n, find the least number of perfect square numbers (for example, 1, 4, 9, 16, ...) which sum to n. For example, given n = 12, return 3 because 12 = 4 + 4 + 4; given n = 13, return 2 because 13 = 4 + 9. Credits:Special thanks…

Link: Rvalue References and Perfect Forwarding in C++0x (https://www.justsoftwaresolutions.co.uk/cplusplus/rvalue_references_and_perfect_forwarding.html) 摘要: std::forward is designed for use in a template function which takes its arguments by T&&,…

Several days ago, I was involved in an argument about choice of C or C++. What I ignored was "language is less important than coder".  a bad C# writer only write shit-like C# but a professional C programmer could design perfect C, Notwithstandin…

The Perfect Stall Time Limit: 1000MS   Memory Limit: 10000K Total Submissions: 23911   Accepted: 10640 Description Farmer John completed his new barn just last week, complete with all the latest milking technology. Unfortunately, due to engineering p…

Given a positive integer n, find the least number of perfect square numbers (for example, 1, 4, 9, 16 ...) which sum to n. For example, given n = 12, return 3 because 12 = 4 + 4 + 4; given n = 13, return 2 because 13 = 4 + 9. 解析: 利用动态规划解决此问题:对于要求的当前节…

The Perfect Stall Time Limit: 1000MS   Memory Limit: 10000K Total Submissions: 24081   Accepted: 10695 Description Farmer John completed his new barn just last week, complete with all the latest milking technology. Unfortunately, due to engineering p…

Perfect Scrollbar 是一个很小的,但完美的 jQuery 滚动插件.滚动条不会影响原来的设计布局,滚动条的设计是完全可定制的.你可以改变几乎所有的 CSS 样式的滚动条,滚动条设计对脚本没有依赖性. 您可能感兴趣的相关文章 创意无限!一组网页边栏过渡动画[附源码下载] 真是好东西!13种非常动感的页面加载动画效果 你见过吗?9款超炫的复选框(Checkbox)效果 Magic CSS3 – 帮助你实现神奇的交互动画效果 超赞!基于 Bootstrap 的响应式的后台管理模板 立即…

Given a positive integer num, write a function which returns True if num is a perfect square else False. Note: Do not use any built-in library function such as sqrt. Example 1: Input: 16 Returns: True Example 2: Input: 14 Returns: False 本题可以用binary s…