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Tags: tar detail compute fast article good name machine SQL Discussion please move to: http://www.zhiliaotech.com/ideajam/idea/detail/423 Related articles: Have you got the tickets today? --On the "Mass Transaction fast Processing" system of the e-commerce site from the Ministry of Railways 12306.cn site Cannot simply apply "physical e-commerce system" to "large ticketing

experiment understanding the various options of the 1.mount commandMount-t Nfs-o nolock 192.168.0.234:/root/bc/host"-T NFS" specifies that the file system type is a file network share type, "-O nolock" closes the file lock, "192.168.0.234:" For the device to be hooked up, "/root/bc/host" means to mount the device/root/ The files in the BC directory are in the native host folder.2. Set the meaning of the IP?Only systems within the same LAN can pass da

Many users who download and install Win7 systems sometimes encounter problems with the system when the computer is turned on, do not know what is going on, restart the computer or this. What is the reason for this? Below we will help everyone to solve the Win7 system computer boot into the system problems.Win7 system c

The development of information technology in the banking industry has appeared in two different directions. One is to implement all functions including business processing, query, statistics, and management in a set of systems as much as possible, each system is an integrated system, forming a so-called "integrated" system. One is to separate query, statistics, m

The embedded system's requirements for execution speed and system reliability determine that an embedded system requires a safe and fast storage device, this kind of equipment also requires features such as small size, large capacity, and no loss of power-down data. Flash memory can meet the above requirements. This also makes flash memory the main storage device in the embedded system.Now Flash technology

A serious problem occurred in the Windows XP system used by my colleague Mr. Wang. You need to reinstall the Windows XP system. This can break down the system. reinstalling the system means not only re-installing all the system upgrade patches, but also re-installing all the

Introduction to Java's collection framework system and java framework systemFunctions of collection classes A collection class is also called a container class. Like an array, it is used to store data. However, the array type is single, the length is fixed, and the restriction is large. The collection class can dynamically increase the length. The elements stored in the set are all objects (reference addresses), so the set can store different data

Discussion please move to: http://www.zhiliaotech.com/ideajam/idea/detail/423Related articles:Have you got the tickets today? --On the "Mass Transaction fast Processing" system of the e-commerce site from the Ministry of Railways 12306.cn siteCannot simply apply "physical e-commerce system" to "large ticketing system" to do demand analysis"Large ticketing

Geographic coordinate system and earth coordinate system (reproduced) Geographic coordinates: spherical coordinates. The reference plane is an elliptical sphere. Coordinate unit: longitude and latitudeCoordinate: plane coordinate. The reference flat area is the coordinate unit of the horizontal plane, including meters and kilometers.The process of geographic coordinate transformation to the Earth c

First, Oberzhang reviewIn the previous article, we briefly introduced the relevant content of UML of standard modeling language used in modeling, including the usage of use case diagram and class diagram and how to model it. I believe that we have a preliminary understanding of the UML modeling languageAnd to remember the usefulness of UML's different modeling graphs. For example, use case diagrams are primarily used to describe the functional requirements of a

Rotten mud: [solution] After the LVM volume group name is modified and the system is restarted, it cannot enter the system. This article was sponsored by Xiuyi linfeng and first launched in the dark world. The installation of a server system is complete, but the LVM volume group vg uses the default VolGroup name, which is uncomfortable to use. I plan to change th

in the introduction Linux Management Before I ask you a question, what is the operating system? in fact, many people are not able to say, the operating system can also be said to be a software, it is running on the computer hardware software, this software and common applications and game software is very different, the operating system is the application and har

Library functions and system calls, library function system calls System calls can be interpreted as some interfaces provided by the operating system for users. These interfaces provide operations on the hardware functions of the system. In this case, there may be some abstr

1 PrefaceThe first commitment: for users migrating from the Windows system, the "Linux system can be plagued by the system files and user files to the C-drive and the D-disk " problem can also be satisfactorily resolved.The previous article had a rough introduction to the Linux file system, but what is the use of the f

incorporated a Linux "affinity" in Aix 5L. The retailer sees Linux as an advanced operating system for Low-cost, mainframe computers, and his own Aix is also the primary enterprise server operating system. One of IBM's goals is that this AIX version will not only integrate Linux resource compatibility and Linux applications to support both environments, but also

Document directory Local administrator MacOS X 10.5 fast system deployment practice Quick system deployment practices for Mac OS X 10.5Note: The previous article is here: Mac OS X 10.5 fast system deployment practices-making core system images (2) V1 Local administrator In an enterprise, to facilitate user manage