摘要: COMPPUTER SCIENCE AN OVERVIEW 11th Edition firmware 固件 boot loader 引导程序 device driver 设备驱动程序 Basic Input/Output System BIOS 基本输入/输出设备 Extensible Firmw 阅读全文
posted @ 2016-09-22 22:55 papering 阅读(476) 评论(0) 推荐(0) 编辑
摘要: COMPPUTER SCIENCE AN OVERVIEW 11th Edition One of the most fundamental concepts of modern operating systems is the distinction between a program and t 阅读全文
posted @ 2016-09-22 00:32 papering 阅读(244) 评论(0) 推荐(0) 编辑
摘要: COMPPUTER SCIENCE AN OVERVIEW 11th Edition job 作业 batch processing 批处理 queue 队列 job queue 作业队列 first-in, first-out 先进先出 interactive processing 交互式处理 r 阅读全文
posted @ 2016-09-21 22:58 papering 阅读(260) 评论(0) 推荐(0) 编辑
摘要: http://os.51cto.com/art/201204/328766.htm 针对PHP的网站主要存在下面几种攻击方式: 1、命令注入(Command Injection) 2、eval注入(Eval Injection) 3、客户端脚本攻击(Script Insertion) 4、跨网站脚本 阅读全文
posted @ 2016-09-20 22:24 papering 阅读(172) 评论(0) 推荐(0) 编辑
摘要: http://os.51cto.com/art/201204/328888.htm 阅读全文
posted @ 2016-09-20 11:57 papering 阅读(210) 评论(0) 推荐(0) 编辑
摘要: https://zh.wikipedia.org/wiki/反向代理 反向代理在计算机网络中是代理服务器的一种。服务器根据客户端的请求,从其关系的一组或多组后端服务器(如Web服务器)上获取资源,然后再将这些资源返回给客户端,客户端只会得知反向代理的IP地址,而不知道在代理服务器后面的服务器集群的存 阅读全文
posted @ 2016-09-20 11:42 papering 阅读(790) 评论(0) 推荐(0) 编辑
摘要: https://en.wikipedia.org/wiki/Gateway_(telecommunications) In telecommunications, the term gateway refers to a piece of networking hardware that has t 阅读全文
posted @ 2016-09-19 22:02 papering 阅读(354) 评论(0) 推荐(0) 编辑
摘要: http://www.laruence.com/2008/08/12/180.html 阅读全文
posted @ 2016-09-19 21:49 papering 阅读(216) 评论(0) 推荐(0) 编辑
摘要: https://en.wikipedia.org/wiki/Server_Application_Programming_Interface In computing, Server Application Programming Interface (SAPI) is the direct mod 阅读全文
posted @ 2016-09-19 21:46 papering 阅读(259) 评论(0) 推荐(0) 编辑
摘要: https://en.wikipedia.org/wiki/Simple_Mail_Transfer_Protocol https://zh.wikipedia.org/wiki/简单邮件传输协议 1 <?php 2 echo 'wxmail'; 3 4 // The message 5 $mess 阅读全文
posted @ 2016-09-18 22:03 papering 阅读(273) 评论(0) 推荐(0) 编辑
摘要: https://en.wikipedia.org/wiki/GUID_Partition_Table https://zh.wikipedia.org/wiki/全局唯一标识分区表 GUID Partition Table (GPT) is a standard for the layout of 阅读全文
posted @ 2016-09-17 08:43 papering 阅读(1078) 评论(0) 推荐(1) 编辑
摘要: https://en.wikipedia.org/wiki/Master_boot_record https://zh.wikipedia.org/wiki/主引导记录 A master boot record (MBR) is a special type of boot sector at th 阅读全文
posted @ 2016-09-17 07:48 papering 阅读(587) 评论(0) 推荐(0) 编辑
摘要: https://en.wikipedia.org/wiki/Windows_Preinstallation_Environment https://zh.wikipedia.org/wiki/Windows预先安装环境 Windows Preinstallation Environment (als 阅读全文
posted @ 2016-09-17 07:13 papering 阅读(633) 评论(0) 推荐(0) 编辑
摘要: 案例 204 反馈图片 {"partner":"BingStructuredFeedback","feedbackType":"M{"partner":"BingStructuredFeedback","feedbackType":"MarkasAdult","vertical":"images", 阅读全文
posted @ 2016-09-14 22:13 papering 阅读(925) 评论(0) 推荐(0) 编辑
摘要: https://yq.aliyun.com/articles/20667 阅读全文
posted @ 2016-09-14 21:45 papering 阅读(162) 评论(0) 推荐(0) 编辑
摘要: http://shrinksafe.dojotoolkit.org/ a JavaScript interpreter 阅读全文
posted @ 2016-09-14 21:41 papering 阅读(152) 评论(0) 推荐(0) 编辑
摘要: http://www.cnblogs.com/huangxincheng/archive/2012/07/21/2602375.html 一:场景: 1:现状 前几天我的一个大学同学负责的网站出现了严重的性能瓶颈,由于业务是写入和读取都是密集型,如果做缓存,时间间隔也只能在30s左 右,否则就会引起 阅读全文
posted @ 2016-09-13 23:23 papering 阅读(375) 评论(0) 推荐(0) 编辑
摘要: Access-Control-Allow-Headers 响应首部 Access-Control-Allow-Headers 用于 preflight request (预检请求)中,列出了将会在正式请求的 Access-Control-Request-Headers 字段中出现的首部信息。 简单首 阅读全文
posted @ 2016-09-13 12:24 papering 阅读(611) 评论(0) 推荐(0) 编辑
摘要: 小结: 1、解耦数据交互层、展示层 By decoupling the data interchange layer from the presentation layer, Ajax allows Web pages, and by extension Web applications, to c 阅读全文
posted @ 2016-09-13 12:11 papering 阅读(294) 评论(0) 推荐(0) 编辑
摘要: https://en.wikipedia.org/wiki/Ajax_(programming) https://zh.wikipedia.org/wiki/AJAX Ajax (also AJAX; /ˈeɪdʒæks/; short for asynchronous JavaScript and 阅读全文
posted @ 2016-09-13 12:02 papering 阅读(242) 评论(0) 推荐(0) 编辑
摘要: $df = disk_free_space('/')/1024/1024/1024; $df_c = disk_free_space("c:"); $df_d = disk_free_space("d:"); echo $df,'-',$df_c,'-',$df_d; 阅读全文
posted @ 2016-09-13 09:48 papering 阅读(176) 评论(0) 推荐(0) 编辑
摘要: https://www.php.net/manual/en/language.references.whatare.php What References Are References in PHP are a means to access the same variable content by 阅读全文
posted @ 2016-09-12 23:09 papering 阅读(185) 评论(0) 推荐(0) 编辑
摘要: CodeIgniter 3.1.0 1 <?php 2 //\system\core\Common.php 3 function &load_class($class, $directory = 'libraries', $param = null) 4 { 5 static $_classes = array(); 6 7 //....... ... 阅读全文
posted @ 2016-09-12 22:10 papering 阅读(251) 评论(0) 推荐(0) 编辑
摘要: php.net Objects of the same type will have access to each others private and protected members even though they are not the same instances. This is be 阅读全文
posted @ 2016-09-12 00:34 papering 阅读(216) 评论(0) 推荐(0) 编辑
摘要: php.net PHP 5 allows developers to declare constructor methods for classes. Classes which have a constructor method call this method on each newly-cre 阅读全文
posted @ 2016-09-11 20:58 papering 阅读(268) 评论(0) 推荐(0) 编辑
摘要: php.net Many developers writing object-oriented applications create one PHP source file per class definition. One of the biggest annoyances is having 阅读全文
posted @ 2016-09-11 20:28 papering 阅读(153) 评论(0) 推荐(0) 编辑
摘要: php.net Class member variables are called "properties". You may also see them referred to using other terms such as "attributes" or "fields", but for 阅读全文
posted @ 2016-09-11 12:51 papering 阅读(230) 评论(0) 推荐(0) 编辑
摘要: https://docs.mongodb.com/manual/introduction/ 添加字段 db.Analyse_user.updateMany( {}, {$set: {clue_area:[],clue_category:[]}}); > db.auth("pyspark_admin" 阅读全文
posted @ 2016-09-10 21:55 papering 阅读(262) 评论(0) 推荐(0) 编辑
摘要: The foreach construct provides an easy way to iterate over arrays. foreach works only on arrays and objects, and will issue an error when you try to u 阅读全文
posted @ 2016-09-10 17:39 papering 阅读(279) 评论(0) 推荐(0) 编辑
摘要: MYSQLI_REPORT_OFF Turns reporting off MYSQLI_REPORT_ERROR Report errors from mysqli function calls MYSQLI_REPORT_STRICT Throw mysqli_sql_exception for 阅读全文
posted @ 2016-09-10 16:10 papering 阅读(209) 评论(0) 推荐(0) 编辑
摘要: Mysql通信协议 - 张冲andy - 博客园 https://www.cnblogs.com/andy6/p/6204579.html 阅读全文
posted @ 2016-09-10 15:35 papering 阅读(413) 评论(0) 推荐(0) 编辑
摘要: If an object is converted to an object, it is not modified. If a value of any other type is converted to an object, a new instance of the stdClass bui 阅读全文
posted @ 2016-09-10 01:32 papering 阅读(295) 评论(0) 推荐(0) 编辑
摘要: data-definition language 数据定义语言 data-manipulation language 数据操纵语言 data type definition 文档类型定义 阅读全文
posted @ 2016-09-09 23:42 papering 阅读(226) 评论(0) 推荐(0) 编辑
摘要: 9/24 12 01 00 1 529264 1132 066 033 016 18 04 02 01 00 1 3216 08 04 02 01 00 1 数据结构:栈 练习题 A binary gap within a positive integer N is any maximal sequ 阅读全文
posted @ 2016-09-08 00:32 papering 阅读(269) 评论(0) 推荐(0) 编辑
摘要: 1 ---情景--- 2 菜单结构 3 -1级-(整站页面导航,如“首页、产品介绍”)-2级-(‘产品介绍->酒水类(粮油类)->-3级-白酒、红酒、葡萄酒(大米、面粉)’) 4 ---情景------现有数据库(暂不考虑数据库的设计)-- 5 id-parent_id(每一项都有) 6 ---需求------动态读取、渲染出菜单层级结构 7 ---问题--- 8 多维数组、集合... 阅读全文
posted @ 2016-09-07 00:53 papering 阅读(160) 评论(0) 推荐(0) 编辑
摘要: Storing Sessions in a Database 阅读全文
posted @ 2016-09-06 01:01 papering 阅读(133) 评论(0) 推荐(0) 编辑
摘要: XML Processing Modules — Python 3.7.1 documentation https://docs.python.org/3.7/library/xml.html#xml-vulnerabilities api 在考虑怎么class DOM XML 时,应该跳出这个思维 阅读全文
posted @ 2016-09-06 01:00 papering 阅读(580) 评论(0) 推荐(0) 编辑
摘要: wamp->php.ini ; This option forces PHP to fetch and use a cookie for storing and maintaining; the session id. We encourage this operation as it's very 阅读全文
posted @ 2016-09-06 00:57 papering 阅读(188) 评论(0) 推荐(0) 编辑
摘要: PHP Advanced and Object-Oriented Programming Larry Ullman Last-Modified 最后修改时间 Expires 过期时间 Pragma 编译提示 Cache-Control 缓存控制 如缓存系统发现Last-Modified的值比页面缓存 阅读全文
posted @ 2016-09-06 00:53 papering 阅读(1379) 评论(0) 推荐(0) 编辑
摘要: PHP Advanced and Object-Oriented Programming Larry Ullman 1 <Directory /> 2 AllowOverride None 3 </Directory> 4 #Depending on the installation and con 阅读全文
posted @ 2016-09-06 00:30 papering 阅读(521) 评论(0) 推荐(0) 编辑