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I. configure the yum local installation Source: su-rootmkdir/mnt/cdrommount-tiso9660/dev/sr0/mnt/cdromcd/etc/yum. repos. d. check whether the directory exists. create a repo suffix file if no repo suffix file exists. repo file. the file name is

(Function ($, jQuery, undefined) {}) (JQuery); Why should window and undefined be passed as arguments to it?Because the ECMAScript executes the JS code from inside to outside, so the global variable window or jquery object is passed in, it avoids

RHEL5.3 to create a local YUM source RHEL5.3yum requires a license fee. to use yum, there are only three methods: 1. payment 2. third-party sources such as epel 3. local source 4. this article describes how to use the centos source. auto Mount

Lab device:One cisco 3640 router, one PC, one Console cable, and one crossover cableTutorial topology: Experiment process:Step 1: log on to the vro through the console cable, and use the Super Terminal or SecureCRT to complete basic configuration.

Content of campus network construction:1) backbone network: provides backbone communication services for computers on campus, which should have high communication bandwidth and stable and reliable features.2) Sub-Backbone Network: a network

Windows net basic command 1. Tips for using the Ping command Ping is a frequently used utility used to determine whether a local host can exchange (send and receive) data packets with another host. Based on the returned information, we can infer

Obtain the ip address of vc6.0 (1), and obtain the ip address of vc6.0 As a newbie! I learned too many things I was afraid I would forget, so I made a record (mainly focusing on Single Chip Microcomputer); blog articles mainly focused on single chip

The xml and linqxml operations with namespaces are performed in the Linq to xml format. Yesterday, we needed to operate on the csproj file using code to implement switching between different vs versions. After XElement is used to read the csproj

A deep understanding of magic methods in Python and a deep understanding of python I have been in touch with Python for a while, and I have been in touch with many Python-related frameworks and modules. I hope to share with you the Design and

Request. getContextPath () error, request. contextpath Other people's projects, just loaded in with MyEclipse, have a lot of errors (strange) JSP error ,: Error: "The method getContextPath () from the type HttpServletRequest refers to the missing

Implement unlimited classification by iteration and implement hierarchical classification by generation Speaking of the infinitus classification, I believe many people know what it is and have done it before. I also believe that the most widely used

[WebService] the namespace on the "definitions" element, is not a valid SOAP version, soapwebservice When the company accesses other people's interfaces through webservice, the IP address of the other party's webservice changes. After switching, it

Sometimes some XML data is processed in the stored procedure. Therefore, sp_xml_preparedocument is used to read the XML data and analyze it using the MSXML analyzer (Msxmlsql. dll. We can easily get the data we want in XML in the stored procedure.

RedHatEnterpriseLinux is not installed with GCC by default. To install GCC, the simplest method is to configure the local yum source of RedHatEnterpriseLinux. The steps are as follows: 1. Mount the RHEL6.2 image CD or U disk to a directory, such as:/

Httplib2Crawler: Download a Web page from a website and automatically open the browser on its own host.Copy the code on the Web, run the hint, * * * function is not defined, it may be because the third-party libraries it uses are not downloaded and

First:Use Func to declare a function, using the name and arguments to invoke the function. Use to specify the function return value.Use a tuple to return multiple values.The number of arguments to the function is variable, with an array to fetch

Oracle TNS-04415 ErrorSaturday, March 30, 2013Error descriptionD: \ Users \ Elvis> netcaOracle Net Services Configuration:Configuring LISTENER: LISTENERServiceAliasException: unable to save service alias: TNS-04415: file I/O ErrorCaused by: java. io.

ORA-00130: invalidlisteneraddress error resolved ORA-00130: invalid listener address error resolved Log on to the Oracle database. The following message is displayed: Ora11g> sqlplus dcsopen/dcsopen1SQL * Plus: Release 11.2.0.1.0 Production on

The first article can roughly run up to a spring.net program, and now it's about how to build an IOC container to better understand and master the IOC.The first step: simulate the IOC container with a dictionary.1 Public class Iocfactory2

Configure DSN details-general Linux technology-Linux technology and application information. For more information, see. [Root @ localhost root] # vi/etc/named. conf ------ DNS master configuration file // Generated by named-bootconf.pl Options {---