I called him in when dinner was ready, and he sniffed appreciatively as he walked into the room. 当晚饭准备好的时候我叫他吃饭,然后当他进入房间的时候他吸气般的表示感激. "Smells good, Bell.""Thanks."We ate in silence for a few minutes. It wasn't uncomfortable. Neither of…

Breakfast with Charlie was a quiet event. 和查理斯吃早饭时一件安静的事情 He wished me good luck at school. I thanked him, knowing his hope was wasted. 他希望我在学校能有好运气.我也知道他,知道他的希望是没用的. Good luck tended to avoid me. Charlie left first, off to the police station that wa…

I blinked, my mind going blank. Holy crow, how did he do that? 我眨着眼睛,心里一片空白.天哪,他是怎么做到的? "Er, what?" I asked, dazed. “饿,什么?” 我问道,我有点晕. "Please tell me just one little theory." His eyes still smoldered at me. “请告诉我有关你的一个小秘密.”他的眼睛仍然盯着我. &…

索引 正则表达式:MySQL only supports a small subset of what is supported in most regular expression implementations 计算字段,应用程序计算 VS. 数据库计算,Concat. 假名 + - * / 测试 算数. 函数表达式 MySQL 函数. API 聚集函数示例 Using MySQL Regular Expressions → 默认大小写不敏感 mysql> SELECT '312HEWQKH…

01 关于本书 02 代码约定 03 关于例子 04 如何联系我们 1 核心模块 11 介绍 111 内建函数和异常 112 操作系统接口模块 113 类型支持模块 114 正则表达式 115 语言支持模块 12 _ _builtin_ _ 模块 121 使用元组或字典中的参数调用函数 1211 Example 1-1 使用 apply 函数 1212 Example 1-2 使用 apply 函数传递关键字参数 1213 Example 1-3 使用 apply 函数调用基类的构造函数 122…

请管理员移至新闻版块,谢谢! 来源:http://www.sec.gov/ 财务报表下载↓ 此文仅作参考分析. 10-K 1 goog2013123110-k.htm FORM 10-K   UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549         FORM 10-K   (Mark One)       ý ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(…

Introduction to Algorithms 2nd ed. Cambridge, MA: MIT Press, 2001. ISBN: 9780262032933. Introduction and document distance L1 Introduction and document distance CLRS, chapters 1-3 L2 More document distance, mergesort CLRS, sections 11.1-11.2 Binary s…

该文主要介绍如何借助iTextSharp在C# 2.0中制作PDF文件,本文的架构大致按照iTextSharp的操作文档进行翻译,如果需要查看原文,请点击一下链接:http://itextsharp.sourceforge.net/tutorial/ 一. iTextSharp的介绍和下载 (1)用户可以浏览官网进行查看:http://itextsharp.sourceforge.net/index.html iText# (iTextSharp) is a port of the iText…

Python Standard Library "We'd like to pretend that 'Fredrik' is a role, but even hundreds of volunteers couldn't possibly keep up. No, 'Fredrik' is the result of crossing an http server with a spam filter with an emacs whatsit and some other stuff be…

To be a Pythonista 1. assert syntax: assert expression1 [",", expression2] 大致相当于 if __debug__: if not expression1: raise AssertionError(expression2) 例子1 def apply_discount(product, discount): price = int(product['price'] * (1.0 - discount)) asse…