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This part includes:
• IP protocol family
• IPv6
Chapter 2 IP protocol family
Author: Mark A. sportack
This chapter includes:
• TCP/IP Model
• Understand the I p Protocol
• Understand the Transmission Control Protocol (t c p)
• Understand
Log on to the client on the H3C campus network by yourself (for Linux)
By Ma Dongliang (cream Loki)
One man's war (http://blog.csdn.net/MDL13412)
On Monday evening, I talked to ZL students in the lab about the disconnection of wireless networks
Pthread is a set of user-level thread libraries, but kernel-level threads are used for implementation on Linux. The advantage is that the concurrency of programs can be fully improved, the thread can also call functions such as head as before,
Failed to install Asp.net mvc3 official version under win2003 + vs2010
From http://www.cnblogs.com/downmoon/archive/2011/01/14/1935667.html
I just saw the official version of Microsoft.
Http://www.microsoft.com/downloads/en/details.aspx?
Raphael Savir, main developer, ls development configurationraphael Savir is the main developer of LS Development Corporation (http://www.lsdevelopment.com) and has been committed to developing notes/Domino applications since the beginning of 1990s
For more information about byte order, see http://blog.csdn.net/androidbluetooth/article/details/6429009
Ntohl ()
Brief description:Converts the unsigned Length Integer from the network byte sequence to the host byte sequence.
#include , u_long
When extremetable exports an Excel file, a download window is displayed. If you click Cancel without clicking download, the following exception is reported:
Clientabortexception caused by: java.net. socketexception: Connection reset by peer: Socket
Why can't I disable a strict type error?
// I am currently using php5.3. // Press php. set in ini (error_reporting = E_ALL | E_STRICT). // Two strict errors are displayed on this page (see the code comment below) // ini_set ("error_reporting", E_ALL
Questions about new php students (closed on weekends)
Echo (int) (0.1 + 0.7) * 10); // Display 7
Echo (int) (0.2 + 0.7) * 10); // Display 9
?>
Why is the first execution result not 8?
Reply to discussion (solution)
Floating point number
Php cannot operate on memcache. my phpinfo () shows that memcache is available for memcached services. Why can't php code operate on memcache? I don't know where to troubleshoot the problem. thank you for your advice.
$memcache = new
MySQL error code and error information against the MySQL error code table, according to the MySQL header file Mysql/include/mysqld_error.h collation. Mistakes, please correct them. 1005: Failed to create TABLE 1006: Failed to create DATABASE 1007:
Bourne shell
Introduction: Bourne shell basics and many other useful features, shell programming and organization.
Main content:Basic Introduction to. Shell, environment, options, and special characters. Shell variables User-Defined variables,
Database ora-27100: solution to shared memory realm already exists errors
Environment:Operating System Platform Windows Service 2003 R2 x86Database Version: Oracle Enterprise 9.2.0.1 for windows x86
Today a customer database cannot start,
SQL Server2000 provides the openxml feature. We can easily use the openxml feature to replace the traditional row set results. Similarly, we can also use the defined XML document as the input data, this also brings great convenience to our data
I. Summary
I finally talked about minidump.
I cannot count the usefulness of dump. Basically, it is a powerful tool for locating errors and fixing bugs. (Logs can be regarded as the "Dragon Sword") These are all for those bugs that are not essential,
7. Handling exceptions and errors
7.1 exceptions
Exceptions are a powerful feature of the C ++ language. Before you use them correctly, you need to understand the context of the Exception Code.
Principle 7.1 reduce unnecessary exceptions
Note:
SummaryJ2SE 1.4 added the assertion function in JAVA. In the simplest case, a Boolean expression can be written to any row in the JAVA code. If the expression is true, add the assert keyword at the beginning of the line of code, the Code continues
Ask a PHP array question. define an array $ szarray () in PHP. if you add a specific name element to the array, I write $ sz [a] & quot; 123456 & quot; and then output nothing in echo $ sz [a] mode. why? Is there any other way? could you help?
When actually maintaining the remote Linux Server host, sometimes the pure command line mode may not meet our needs, this time need to use the remote host GUI mode, that can see the server's desktop, generally use two ways: Xmanager or VNC. I
The server is a R710 common error rollup:Error:E1422 CPU 1 Machine Check error. Power Cycle ACSolution:The system BIOS has reported a machine check error. Disconnect the system from AC power for 10 seconds, and then restart the systemAttached:
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