问题描述
Oh Jesus! The Minecraft Server of XadillaX's came across a bug!
There's one way to solve this bug in game. That is to get a bucket of water and a bucket of lava and mix them to obsidian. But ...
分类:
其他好文 时间:
2014-05-10 10:13:22
阅读次数:
307
正常情况下,当我们定义了一个class,创建了一个class的实例后,我们可以给该实例绑定任何属性和方法,这就是动态语言的灵活性。先定义class:
>>> class Student(object):
... pass
...
然后,尝试给实例绑定一个属性:
>>> s = Student()
>>> s.name = 'Michael' # 动态给实例绑定一个属性
>>> pr...
分类:
其他好文 时间:
2014-05-10 09:10:48
阅读次数:
331
JavaScript中的两个等号(==)和三个等号(===):Determining whether
two variables are equivalent is one of the most important operations in
programming.
分类:
编程语言 时间:
2014-05-09 11:44:17
阅读次数:
579
solution1.Tick the primary key 1.right click on
the Id of the entity in dataset schema. 2.Edit Key 3.Tick the Primary Key
分类:
其他好文 时间:
2014-05-07 19:18:56
阅读次数:
362
John is going on a fishing trip. He has h hours available (1 <= h <= 16), and there are n lakes in the area (2 <= n <= 25) all reachable along a single, one-way road. John starts at lake 1, but he can finish at any lake he wants. He can only travel from on...
分类:
其他好文 时间:
2014-05-07 08:48:52
阅读次数:
515
【题目】
原文:
1.3 Design an algorithm and write code to remove the duplicate characters in a string without using any additional buffer. NOTE: One or two additional variables are fine. An
extra copy of...
分类:
其他好文 时间:
2014-05-07 08:48:12
阅读次数:
372
题目大意:
有一种猜数字的游戏,你有G次机会以及L点生命值,游戏首先给定一个范围1~N,你要来猜在此范围内的一个数字X。你的每次猜测都会告诉你是猜高了还是低了,每次猜测都要损失一次猜测机会(即G--),但如果你猜的值比X高了,那么同时还要损失一点生命值(L--)。
现在主办人面临一个问题:若给定的范围太大,就有很有可能导致参赛者用尽机会和生命值也猜不到这个X;而范围太小的话又降低了趣味性。所以,需要你来帮忙,根据给定的G和L来确定一个尽量大的范围,同时确保该范围内的所有数字都是一定可以被猜到的。...
分类:
其他好文 时间:
2014-05-07 08:27:26
阅读次数:
387
在XP安装VS2005 SP1时,没有一点问题;;但是在Server版,就会... ...
出现问题:
Error 1718.File C:WINDOWS\Installer\3951d.msp did not pass the digital signature check. For more information about a possible resolution for this problem, see...
The number of steps
Time Limit: 1000ms Memory limit: 65536K 有疑问?点这里^_^
题目描述
Mary stands in a strange maze, the maze looks like a triangle(the first layer have one room,the seco...
分类:
其他好文 时间:
2014-05-07 06:15:59
阅读次数:
427
AssertionError继承Error,提供了多个构造方法,代码如下:
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this w...
分类:
其他好文 时间:
2014-05-07 03:20:22
阅读次数:
579