Obtain the real IP address of the client under multi-level reverse proxy [Squid]

Obtain the real IP address of the client under multi-level reverse proxy [Squid] In many applications, you may need to record the real IP address of the user. In this case, you need to obtain the real IP address of the user. In JSP, you can obtain

Earlier versions run in later versions -- (later versions are compatible with earlier versions)

From http://www.cnblogs.com/vinceoniphone/archive/2010/07/05/1771282.html   How to link a framework with weak (high version is compatible with low version) Apple has an example of mailcomposer, which indicates that new features are called in

How to Write macro with variable number of parameters

In gnu c, macros can accept variable parameters, just like functions, such:# Define pr_debug (fmt, arg ...)/Printk (KERN_DEBUG fmt, # arg) Use variadic macros to transmit Variable Parameter tables You may be familiar with Using Variable Parameter

Massive Data Query Optimization

I went to Microsoft for an interview this afternoon and was asked about the optimization of massive data queries. I am not sure how to answer the questions due to the small amount of application data I have developed and I am not very concerned

ZT: hexadecimal Motorola S-records file format

Good stuff. Add it to favorites. Bytes -------------------------------------------------------------------------------------------------------------------------- Another common format of Motorola S-records hexadecimal files, which is compiled by

[Delphi] getsysteminfo-Get system information

I. Statement  Code Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/-->1 GetSystemInfo ( 2 var lpSystemInfo: TSystemInfo {} 3 ); 4 // TSystemInfo is the redefinition of the _ SYSTEM_INFO structure: 5 _

How to Write a simple virus program

Document directory How to Write a simple virus program How to Write a simple virus program Author: QQ: 273764089Author's mailbox: [email] 273764089@qq.com [/Email]Author blog: http://hqsoft.blogdriver.comReprinted please indicate the source: http:

Team Foundation Server installation and management

Document directory 2.3.1. Permission description 2.3.2. Configure project Permissions 2.3.3. Report Service permission Configuration 2.3.4. portal website permission Configuration 3.2.1. Field Definition 3.2.2. layout Modification 3.2.3.

[Translation] Read text files (txt, csv, log, tab, fixed length) (on)

Description Http://www.codeproject.com/KB/database/ReadTextFile.aspx? Display = print We occasionally try to read and process data from the local file (.txt,.csv,. Tab. The most common method is to use streamreader (. NET) to read files row by

HtmlDocEdit-WYSIWYG micro Html editor

HtmlDocEdit, a WYSIWYG micro HTML editor, is produced by NirSoft. When we introduced FileTypesMan, we found a WYSIWYGHTMLEditor is the simplestHTMLEditor. The latest version is 1.02. Offline programs are not edited online. For green software, the

Linear Algebra: Chapter 4 moment matrix 2

Section 5 of Matrix In this section, we will introduce a commonly used method for processing matrices with higher levels, that is, matrix blocks. sometimes, we regard a large matrix as composed of small matrices, just as the matrix is composed of

Walkthrough: Hosting an ActiveX Control in WPF

Address: http://msdn.microsoft.com/en-us/library/ms742735.aspx To enable improved interaction with browsers, you can use Microsoft ActiveX controls in your WPF-based application. This walkthrough demonstrates how you can host the Microsoft Windows

Protel 99 SE Application Technology Q &

  Protel 99 SE Application Technology Q & A q: Can I use automatic cabling for Multilayer circuit boards?Answer: Yes. It is the same as that of the dual-panel. Just set it.Q: Can I use the orcad schematic in protel?Answer: You need to generate

What's the difference between game-Warcraft and Starcraft?

I have been playing interstellar for 10 years. I am a veteran, but I am not a master:It is a little more starlike than animal III .. My views are as follows:Warcraft is entertaining and funny. You often play more easily.Interstellar competition is

Create an Excel file in vb and save the data to Excel

Create an Excel file and save the data to an Excel file Private Sub ComExport_Click () Dim xlApp As New Excel. Application Dim xlBook As New Excel. Workbook 'define an Excel Workbook object Dim xlSheet As New Excel. Worksheet 'define the Worksheet

Discuz Forum details

Turn: http://hi.baidu.com/anvycn/blog/item/b780f319b732e57edbb4bd64.htmlTens of thousands of Discuz! Learn more about Discuz! I am familiar with Discuz! In the process, I will write my personal experience to you by the way. The content of this post

AS plotting (2)

Feather painting by action Code: OnMouseDown = init; function init () {// create a feather, and set each feather parameter and call the function feather = createEmptyMovieClip ("f" + I, 10000 + I ++); feather. swapDepths (Math. random () * 10000);

NUnitForms is an excellent tool for testing GUI applications

The famous NUnit is an excellent tool for unit testing, but it is difficult to start a GUI program, such as the Windows Form interface, in a test method. NUnitForms is generated to solve this problem. It is an extension of NUnit and can be used to

Tips for creating a pie chart in Excel

See http://www.hongen.com/pc/oa/excel2k/ex2k0704.htmWe can often see a pie chart with a part separated from other parts. The practice of this chart is: click this pie and some handles appear around the pie,Click a color block and handle it to the

HTTP request message and HTTP Response Message

HTTP packets are text-oriented. Each field in the packet is an ASCII string, and the length of each field is uncertain. HTTP has two types of packets: Request Message and Response Message. HTTP Request Message An HTTP request Message consists of

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