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ISTA/P Error with ICOM A2 Diagnosis for BMW E61
A while ago I tried to update our BMW E61 '05 completely with Program. It stopped at the first ECU, the CAS, the car did nothing Luckily I managed to ...
分类:其他好文   时间:2015-07-27 18:30:54    阅读次数:532
[leedcode 134] Gas Station
There areNgas stations along a circular route, where the amount of gas at stationiisgas[i].You have a car with an unlimited gas tank and it costscost[...
分类:其他好文   时间:2015-07-26 17:13:24    阅读次数:112
JavaStuNote 6
This指针相当于当前对象 静态变量也称为类变量,生命周期跟类一样 匿名类 //Car c = new Car() ;声明了一个Car对象,名字叫c new Car().test() ; 并没有声明对象,照样调用Car里面的函数 new Car().take() ; 每new一个Car, 就会在堆里创建一个对象,而且很多实例变量不能调用,因为没有对象。...
分类:编程语言   时间:2015-07-25 16:57:25    阅读次数:205
leetCode(51):Valid Palindrome
Given a string, determine if it is a palindrome, considering only alphanumeric characters and ignoring cases. For example, "A man, a plan, a canal: Panama" is a palindrome. "race a car" is not a ...
分类:其他好文   时间:2015-07-25 13:54:03    阅读次数:101
题目1437:To Fill or Not to Fill(贪心算法)
题目描述: With highways available, driving a car from Hangzhou to any other city is easy. But since the tank capacity of a car is limited, we have to find gas stations on the way from time to time. Dif...
分类:编程语言   时间:2015-07-24 16:13:03    阅读次数:145
uva624 CD (01背包+路径的输出)
CD Time Limit:3000MS Memory Limit:0KB 64bit IO Format:%lld & %llu Submit Status Practice UVA 624 Appoint description:Description Download as PDFYou have a long drive by car ahead. You have...
分类:其他好文   时间:2015-07-24 14:22:05    阅读次数:87
php访问控制
访问控制通过关键字public,protected和private来实现。被定义为公有的类成员可以在任何地方被访问。被定义为受保护的类成员则可以被其自身以及其子类和父类访问。被定义为私有的类成员则只能被其定义所在的类访问。 类属性必须定义为公有、受保护、私有之一。为兼容PHP5以前的版本,如果采用 var 定义,则被视为公有。 class Car { $speed = 10; //...
分类:Web程序   时间:2015-07-24 12:59:53    阅读次数:140
PHP重载
PHP中的重载指的是动态的创建属性与方法,是通过魔术方法来实现的。属性的重载通过__set,__get,__isset,__unset来分别实现对不存在属性的赋值、读取、判断属性是否设置、销毁属性。 class Car { private $ary = array(); public function __set($key, $val) { $this-...
分类:Web程序   时间:2015-07-24 12:55:49    阅读次数:129
(1)类的声明和实现
声明对象@interface Car : NSObjetc{ @public int wheels; int speed;}@end类的实现@implementation Car@endint main(){ Car *p=[Car new]; p->wheels=5; ...
分类:其他好文   时间:2015-07-23 17:04:10    阅读次数:129
SQL Server 数据库编程
一、变量的定义与赋值declare @变量名 类型set @变量名=值eg、 查汽车表中名称含有宝马两个字的declare @name varchar(20)set @name='宝马'select * from car where Name like '%'+@name+'%' 查汽车表中所有汽车...
分类:数据库   时间:2015-07-23 00:13:16    阅读次数:177
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