当应用程序处于维护的时候,我们可以暂时关闭程序,具体的做使用是使用php artisan downartisan 是laravel根目录下的一个程序,当执行了这个命令时,会调用 app/start/global.php文件中的App::down函数当维护完成扣,使用php artisan up来启用...
分类：
Web程序 时间：
2014-07-07 12:40:59
阅读次数：
220
Follow up for "Search in Rotated Sorted Array":What ifduplicatesare allowed?Would this affect the run-time complexity? How and why?Write a function to...
分类：
其他好文 时间：
2014-07-03 21:59:51
阅读次数：
199
Default do not need username and password authenticate when access mongoDB ,I want to set up the user name & password for my mongoDB. so that any remo...
分类：
数据库 时间：
2014-07-03 21:02:37
阅读次数：
343
问题描述如下：Given a linked list, return the node where the cycle begins. If there is no cycle, return null.Follow up:Can you solve it without using extra s...
分类：
其他好文 时间：
2014-07-03 21:00:48
阅读次数：
401
一、createScrollView1、First, select the panel you want to be your scroll view and right-click anywhere in the Scene View to bring up the context menu, t...
分类：
其他好文 时间：
2014-07-03 20:46:51
阅读次数：
278
Follow up for problem "Populating Next Right Pointers in Each Node".What if the given tree could be any binary tree? Would your previous solution stil...
分类：
其他好文 时间：
2014-07-03 20:34:46
阅读次数：
193
Given a binary tree and a sum, determine if the tree has a root-to-leaf path such that adding up all the values along the path equals the given sum.
分类：
其他好文 时间：
2014-07-03 13:02:23
阅读次数：
200
题目：Follow up for "Remove Duplicates":What if duplicates are allowed at mosttwice?For example,Given sorted array A =[1,1,1,2,2,3],Your function should ...
分类：
其他好文 时间：
2014-07-03 12:10:12
阅读次数：
191
This guide explains how you can set up an iSCSI target and an iSCSI initiator (client), both running Ubuntu 10.04. The iSCSI protocol is a storage are...
分类：
其他好文 时间：
2014-07-02 17:22:37
阅读次数：
236
Pick-up sticks
Problem Description
Stan has n sticks of various length. He throws them one at a time on the floor in a random way. After finishing throwing, Stan tries to find the top sticks,...
分类：
其他好文 时间：
2014-07-02 15:29:53
阅读次数：
295
