Because Play is a web application framework, most of the application logic is done by controllers responding to HTTP requests.But sometimes you will n...
分类:
其他好文 时间:
2015-04-22 13:05:58
阅读次数:
146
题目:
Given n non-negative integers a1, a2,
..., an, where each represents a point at coordinate (i, ai). n vertical
lines are drawn such that the two endpoints of line i is at (i, ai) and (i,
...
分类:
其他好文 时间:
2015-04-22 11:36:08
阅读次数:
165
Given n non-negative integers a1, a2,
..., an, where each represents a point at coordinate (i, ai). n vertical
lines are drawn such that the two endpoints of line i is at (i, ai) and (i,
0). Fin...
分类:
其他好文 时间:
2015-04-21 22:41:35
阅读次数:
156
Description
The twenty-first century is a biology-technology developing century. One of the most attractive and challenging tasks is on the gene project, especially on gene sorting program. Recentl...
分类:
其他好文 时间:
2015-04-21 20:49:10
阅读次数:
186
Introduction
本文介绍python编程中很难捕捉10大错误
(Note: This article is intended for a more advanced audience than
Common Mistakes of Python Programmers, which is
geared(适合) more toward those who are new...
分类:
编程语言 时间:
2015-04-21 20:43:40
阅读次数:
245
Because most the the note come from the net or blog,it'd useless to just copy the video or blog, I found it's a waste of time and unnecessary.So Just ...
分类:
其他好文 时间:
2015-04-21 17:40:32
阅读次数:
107
Who Gets the Most Candies?Time Limit: 5000msMemory Limit: 131072KBThis problem will be judged onPKU. Original ID:288664-bit integer IO format:%lld Jav...
分类:
其他好文 时间:
2015-04-21 14:22:56
阅读次数:
121
一、概念及详解
在各种体系的计算机中通常采用的字节存储机制主要有两种: big-endian和little-endian,即大端模式和小端模式。
先回顾两个关键词,MSB和LSB:
MSB:Most Significant Bit ------- 最高有效位
LSB:Least Significant Bit ------- 最低有效位
大端模式(big-edian)
big-endian:MSB存放在最低端的地址上。
举例,双字节数0x1234以big-...
分类:
其他好文 时间:
2015-04-21 13:11:00
阅读次数:
171
Singleton is a most widely used design pattern. If a class has and only has one instance at every moment, we call this design as singleton. For exampl...
分类:
其他好文 时间:
2015-04-21 07:12:27
阅读次数:
223
原文连接:https://trinitytuts.com/build-first-web-service-php/Web services ( application services ) is one of the most important part of today development ...
分类:
数据库 时间:
2015-04-20 22:21:04
阅读次数:
413