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"Oh." He let it drop. I looked away awkwardly. 哦,他让它走了.我笨拙的看向别处. "哦."他不再纠缠于这个问题.我笨拙地移开视线. Thankfully, Mr. Banner started class at that moment. 谢天谢地,banner这个时候开始上课了. I tried to concentrate as he explained the lab we would be doing today…
"Which ones are the Cullens?" I asked. "They don't look related…" 哪一个是卡伦,我问道,他们都看起来不是... "Oh, they're not. Dr. Cullen is really young, in his twenties or early thirties. They're all adopted. The Hales are brother and sister, twins…
"I saw his face — I could tell." “我看到他的脸了 —— 我知道.” "How did you see me? I thought you were ditching." “你是怎么发现我的?我以为你跷课了.” I was almost fine now, though the queasiness would probably pass faster if I'd eaten something for lunch. 我现在已经基本…
"Oh." He let it drop. I looked away awkwardly. 哦,他让它走了.我笨拙的看向别处. “哦.”他不再纠缠于这个问题.我笨拙地移开视线. Thankfully, Mr. Banner started class at that moment. 谢天谢地,banner这个时候开始上课了. I tried to concentrate as he explained the lab we would be doing today. 我尝试集中注意力…
什么是爬虫 网络爬虫,也叫网络蜘蛛(spider),是一种用来自动浏览万维网的网络机器人.其目的一般为编纂网络索引. 网络搜索引擎等站点通过爬虫软件更新自身的网站内容或其对其他网站的索引.网络爬虫可以将自己所访问的页面保存下来,以便搜索引擎事后生成索引供用户搜索. 爬虫访问网站的过程会消耗目标系统资源.不少网络系统并不默许爬虫工作.因此在访问大量页面时,爬虫需要考虑到规划.负载,还需要讲"礼貌". 不愿意被爬虫访问.被爬虫主人知晓的公开站点可以使用robots.txt文件之类的方法避免…
原文:零元学Expression Blend 4 - Chapter 26 教你如何使用RaidoButton以及布局容器的活用 本章将教大家如何运用Blend的内建元件RaidoButton做出选单选项,以及配合的布局容器运用 ? 本章将教大家如何运用Blend的内建元件RaidoButton做出选单选项,以及配合的布局容器运用 ? ? 01 首先开一个新的专案,把Layout的颜色调整一下,并且在版面切完後放入一个Rectangle ? 问卷会有题目,所以我们放入一个TextBlock ?…
"I wanted to ask you something, but you sidetracked me," he chuckled. He seemed to have recovered his good humor. “我想问你个事情,但是你转移了话题,” 他轻笑道.看起来他恢复了他的幽默. "Do you have a multiple personality disorder?" I asked severely. “你是有多重人格吗?”我严肃地问道.…
InnoDB 支持 transaction ,MyISAM 不支持. 索引: Changing the Default Commit Behavior SAVEPOINT 与 ROLLBACK TO COMMIT 与 ROLLBACK When working with transactions and transaction processing, there are a few keywords that'll keep reappearing. Here are the terms you…
CHAPTER 2 Recipe 2-1. Initializing Variables Recipe 2-2. Initializing Objects with Initializer Lists 使用初始化列表的使用 Recipe 2-3. Using Type Deduction 关于auto关键字的使用 Recipe 2-4. Using auto with Functions Recipe 2-5. Working with Compile Time Constants conste…
西川善司的[WITCH CHAPTER 0  cry]讲座 ~绝密开发中的史克威尔艾尼克斯的DX12技术演示全貌   注:日文原文地址: http://pc.watch.impress.co.jp/docs/topic/feature/20150529_704317.html 视频引用自youtube              今年4月末,微软的开发者大会[Build 2015]在美国的旧金山举行,在这次大会的主题演讲中,[DirectX 12世代实现的次世代图实时游戏图形,[WITCH CHA…
公司做的一个购物网站 之前微信版的网站要搬在webView上   可是微信支付是个问题 , 在外部浏览器怎么都发不起微信请求 , 原因是因为页面调用的微信浏览器自带JSAPI 在外部浏览器无法调用,但是看见京东的可以直接在触屏版调用微信支付好生羡慕,百度了2天之后找到一个页面 是一个WAP版的调用微信支付,但是微信官方并没有出示此类文档! 出来类似效果参考京东手机网页版的微信支付模块 案例地址: http://wxpay.weixin.qq.com/pub_v2/pay/wap.v2.php 文…
Dictionaries A dictionary is like a list, but more general. In a list, the indices have to be integers; in a dictionary they can be (almost) any type.You can think of a dictionary as a mapping between a set of indices (which are called keys) and a se…
MongoDB is very powerful, but it is still easy to get started with. In this chapter we’ll introduce some of the basic concepts of MongoDB: • A document is the basic unit of data for MongoDB, roughly equivalent to a row in a relational database manage…
Chapter 2 - How to Add a sprite 1. Add image resources 1.1add resources on win32 2. Add a sprite TIPS 1 TIP 2 The source code of these tutorials is here: https://github.com/flyingpacer/Cocos2dxSimpleGame. You can follow the articles to finish the gam…
Chapter 5 - How to Detect the Collisions Our hero can fire bullets now, but the bullets are only visual. So how can they kill their enemies? In this chapter, we will introduce Collision Detection to implement it. Firstly, it’s necessary to track the…
http://www.eoeandroid.com/forum.php?mod=viewthread&tid=250529 http://www.cocos2d-x.org/boards/6/topics/10055 Chapter 3 - How to Move a sprite We have added a hero to the scene in the last chapter Chapter 2 - How to Add a sprite. But the hero is so lo…
Chapter 3 接口与 API 设计 Tips 15 使用前缀避免明明空间冲突 Objective-C 没有命名空间,所以我们在起名时要设法避免命名冲突 避免命名冲突的方法就是使用前缀 应用中的所有名称都需要加前缀(包括实现文件中的全局变量和纯 C 函数) Tips 16 提供"全能(designated)初始化方法" 一个会被所有初始化方法调用到的初始化方法 当底层数据存储机制变化时,只需要修改这个方法就可以了,不需要改动其他初始化方法 如果超类的全能初始化方法不适用于子类,或是…
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.caret, .dropup > .btn > .caret { border-top-color: #000 !important; } .label { border: 1px solid #000; } .table { border-collapse: collapse !important; } .table td, .table th { background-color: #fff !important; } .table-bordered th, .table-bordere…
Chapter 3-Classification .caret, .dropup > .btn > .caret { border-top-color: #000 !important; } .label { border: 1px solid #000; } .table { border-collapse: collapse !important; } .table td, .table th { background-color: #fff !important; } .table-bo…
chapter three 悲伤有N个层面.对于生命是孤独的底色,对于时间是流动的伤感,对于浪漫是起伏的变奏,对于善和怜悯是终生的慨叹…… 出去和舍友买完东西,刚回到宿舍,舍友就说,刚才有人给你打电话了,你回过去吧.  x一听,是他打过来的,放下手里的东西,拨通电话.  心里就像打鼓似的,扑通扑通一阵悸动.  “......”等过一阵嘟嘟声,那边传来了那声熟悉的声音.“丫头,你刚才出去了啊.也不告诉我一声,傻丫头!”“笨蛋,你会打电话给我啊,好高兴,好高兴.”“丫头,你是不是下个星期五回家啊?”…
CHAPTER 38 Reading ‘the Book of Life’ The Human Genome Project 第38章 阅读生命之书 人体基因组计划 Humans have about 22,000 genes (the exact number is history in the making). How do we know this? Because scientists in laboratories all over the world collaborated on…
Chapter 4. The class File Format Table of Contents 4.1. The ClassFile Structure 4.2. Names 4.2.1. Binary Class and Interface Names 4.2.2. Unqualified Names 4.2.3. Module and Package Names 4.3. Descriptors 4.3.1. Grammar Notation 4.3.2. Field Descript…
Chapter 3. Compiling for the Java Virtual Machine 内容列表 3.1. Format of Examples 3.2. Use of Constants, Local Variables, and Control Constructs 3.3. Arithmetic 3.4. Accessing the Run-Time Constant Pool 3.5. More Control Examples 3.6. Receiving Argument…
WHAT'S IN THIS CHAPTER?n Code contractsn Tracingn Event loggingn Performance monitoringWROX.COM CODE DOWNLOADS FOR THIS CHAPTERThe wrox.com code downloads for this chapter are found at www.wrox.com/go/procsharp on the Download Code tab. The code for…
原文:零元学Expression Blend 4 - Chapter 36 来玩捉迷藏吧!!!看看ScrollBar的Disabled与Hidden之差异 本次要针对Disabled以及Hidden作讨论 很多人会把Disabled当成是不显示,因为选单内容有个Visible(翻译为可见or显示) 但其实Disabled是禁用而非不显示,若是想要使之不显示,请使用Hidden作隐藏即可 我想,不显示跟隐藏的意思是雷同的,但与禁用却是相差很远,所以请不要搞混喔~ 隐藏与禁用,在实务上使用起来就是有…
原文:零元学Expression Blend 4 - Chapter 11 用实例了解布局容器系列-「Border」 将教大家以实做案例认识Blend 4 的布局容器,此章介绍的布局容器是Blend 4 里的专情王子-「Border」. ? ? 本系列将教大家以实做案例认识Blend 4 的布局容器,此章介绍的布局容器是Blend 4 里的专情王子-「Border」. ? ? 就是要让不会的新手都看的懂! ? <专情王子?查理B> Border是Blend里最简单的布局容器,可以使用Borde…
原文:零元学Expression Blend 4 - Chapter 8 用实例了解布局容器系列-「Grid」 本系列将教大家以实做案例认识Blend 4 的布局容器,此章介绍的是Blend 4 里的布局容器大哥-「Grid」. ? 本系列将教大家以实做案例认识Blend 4 的布局容器,此章介绍的是Blend 4 里的布局容器大哥-「Grid」. ? ? ? 就是要让不会的新手都看的懂! ? ? ? <实至名归的容器大哥> Blend 4内的容器有很多种,比较常运用到的除了有Grid.Can…
[译]Vulkan教程(26)描述符池和set Descriptor pool and sets 描述符池和set Introduction 入门 The descriptor layout from the previous chapter describes the type of descriptors that can be bound. In this chapter we're going to create a descriptor set for each VkBuffer re…
prcesssor在运行时,假设program counter的值为a0, a1, ... , an-1,每个ak表示相对应的instruction的地址.从ak到ak+1的变化被称为control transfer.一系列的control transfers被称为control flow. exceptions是指一些event,这些event表明当前的system.processor或executing program存在某些状况(详见1.2).exceptions会导致control fl…