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no talloc stackframe at ../source3/param/loadparm
In Ubuntu 14.04 with Samba server installed, every time you will get this error message when execute sudo command. run sudo?pam-auth-update and unselect "SMB password synchronization", this error...
分类:其他好文   时间:2014-11-24 15:32:00    阅读次数:202
[ES6] 08. Destructuring Assignment -- 1
Here is the way you get value from an object:var obj = { color: "blue"}console.log(obj.color); //blueDestructuring Assignment:ObjectDestructuring ...
分类:其他好文   时间:2014-11-21 01:31:07    阅读次数:154
Refresh recovery area usage data after manually deleting files under recovery area
Original source:http://www.dba-oracle.com/t_v$_flash_recovery_area.htmIf you manually delete files under recovery area after you get anORA-19815 in yo...
分类:其他好文   时间:2014-11-19 07:29:19    阅读次数:200
Python 爬虫网页抓图保存
网站选择桌面壁纸网站的汽车主题: 下面的两个print在调试时打开 #print tag #print attrs #!/usr/bin/env python import re import urllib2 import HTMLParser base = "http://desk.zol.com.cn" path = '/home/mk/cars/' star = '' def get_...
分类:编程语言   时间:2014-11-16 23:07:13    阅读次数:387
iOS "Xcode process launch failed: Security" in iPhone 6, iOS 8 -解决方案
问题重述: 在iOS 8中第一次运行App,Xcode出现弹出框:“Xcode process launch failed: Security” 解决方案: “If you get this, the app has installed on your device. You have to tap the icon. It will ask you if you reall...
分类:移动开发   时间:2014-11-15 00:14:49    阅读次数:288
10.1 You have a basketball hoop and someone says that you can play 1 of 2 games.
You have a basketball hoop and someone says that you can play 1 of 2 games.Game #1: You get one shot to make the hoop.Game #2: You get three shots an....
分类:其他好文   时间:2014-11-13 12:33:22    阅读次数:179
Python抓取单个网页中所有的PDF文档
Github博文地址,此处更新可能不是很及时。 1.背景 最近发现算法以及数据结构落下了不少(其实还是大学没怎么好好学,囧rz),考虑到最近的项目结构越来越复杂了,用它来练练思路,就打算复习下数据结构与算法。结合最近在学英语,然后干脆就用英文喽。然后选定一本参考书籍《Data Structures and Algorithms in Java》。 刚开始看还是蛮吃力的,慢慢来。由于之...
分类:编程语言   时间:2014-11-12 00:48:04    阅读次数:285
python爬虫----(scrapy框架提高(1),自定义Request爬取)
最近看scrappy0.24官方文档看的正心烦的时候,意外发现中文翻译0.24文档,简直是福利呀~ http://scrapy-chs.readthedocs.org/zh_CN/0.24/ ????结合官方文档例子,简单整理一下: import?scrapy from...
分类:编程语言   时间:2014-11-10 18:17:09    阅读次数:251
iOS生成最大最小数之间随机数
Note: Here’s how the above method works. arc4random() gives you a randominteger between 0 and ARC4RANDOM_MAX. If you divide that number byARC4RANDOM_MAX, you get a float between 0 and 1. If you...
分类:移动开发   时间:2014-11-03 21:00:43    阅读次数:255
Python爬虫(一)
花了四天的时间用python写了个简单的爬虫程序。整个过程分为两个部分:工具的安装和程序的实现本文并没有讲程序的详细实现遇到的问题,而是对着手前一些前期的准备第一部分(工具的安装)开发工具的下载安装MySql + MySQLWorkbench +PyCharm (可參考)第二部分(程序实现部分)ma...
分类:编程语言   时间:2014-11-02 18:09:31    阅读次数:230
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