The .Net framework has a number of technologies that allow you to create HTTP services such as Web Service, WCF and now Web API. There are a lot of ar...
一、Adapter的介绍An Adapter object acts as a bridge between an AdapterView and the underlying data for that view. The Adapter provides access to the data i...
分类：
移动开发 时间：
2014-07-16 19:32:37
阅读次数：
221
android 布局 权重With layout_weight you can specify a size ratio between multiple views. E.g. you have a MapView and a table which should show some additi...
分类：
移动开发 时间：
2014-07-13 00:31:23
阅读次数：
299
是第一篇：1.Difference between shallow copy and deep copy??浅复制和深复制的区别？?答案：浅层复制：只复制指向对象的指针，而不复制引用对象本身。?深层复制：复制引用对象本身。?意思就是说我有个A对象，复制一份后得到A_copy对象后，对于浅复制来说，A...
分类：
移动开发 时间：
2014-07-12 14:56:11
阅读次数：
288
一、Adapter的介绍An Adapter object acts as a bridge between an AdapterView and the underlying data for that view. The Adapter provides access to the data i...
分类：
移动开发 时间：
2014-07-11 10:10:03
阅读次数：
255
Conversion rules are more complicated when unsigned operands are involved. The problem is that comparisons between signed and unsigned values are mach...
分类：
编程语言 时间：
2014-07-11 08:50:41
阅读次数：
347
For each prefix of a given string S with N characters (each character has an ASCII code between 97 and 126, inclusive), we want to know whether the prefix is a periodic string. That is, for each i (2...
分类：
其他好文 时间：
2014-07-08 17:54:12
阅读次数：
297
Differences Between Xcode Project Templates for iOS AppsWhen you create a new iOS app project in Xcode, you get to choose between several project temp...
分类：
移动开发 时间：
2014-07-08 10:17:14
阅读次数：
367
Problem E: Jolly Jumpers
A sequence of n > 0 integers is called a jolly
jumper if the absolute values of the difference between successive elements take on all the values 1 through n-1.
For ins...
分类：
其他好文 时间：
2014-07-03 17:40:42
阅读次数：
257
Format characters have the following meaning; the conversion between C and Python values should be obvious given their types. The ‘Standard size’ column refers to the size of the packed value in bytes...
分类：
编程语言 时间：
2014-07-01 14:51:47
阅读次数：
391
