CentOSyum Replace the domestic source, yum download rpm package and source code package installation
I. yum replacement of domestic sources
1. First enter the Directory: cd/etc/yum. repos. d/
2. Delete the corresponding repo file or rename it: rm-f dvd. repo or mv dvd. repo dvd. repo. bak(Check whether the wget command is installed before deletion. If the command is not installed first, delete the command:
During the project process, use eclipse to compress a jar package and use export --> JAVA --> JAR file. In my jar package, a third-party jar package, such as log4j, I also encountered this problem:
Http://zhidao.baidu.com/question/48376665.html
"Other jar packages are referenced in my program.
Running normally in eclipse
I want to create a jar
http://blog.csdn.net/u013177446/article/details/54134394******************************************************The Maven build tool can be used to package the project to generate a generic jar package, a runnable jar package, or to package all dependencies together to generate a jar;One, ordinary jar packageThe ordinary
package conflicts occur when the spring framework and Hibernate framework are integrated. This bug is generated when myeclipse6.0 is used.
Jar files are: ASM. Jar conflicts with the asm-2.2.3.jar.
Solution: the video says to delete the asm-2.2.3.jar can run normally!However, after I delete my machine, I still report the following error: org. springframework. Beans. Factory. beancreationexception: Error creating.
Bean with name 'datasource 'defined in
Pack. vbs is used to package folders. The root directory is the directory where the files are located.
Copy codeThe Code is as follows: Dim n, ws, fsoX, thePath
Set ws = CreateObject ("WScript. Shell ")
Set fsoX = CreateObject ("Scripting. FileSystemObject ")
ThePath = ws. Exec ("cmd/c cd"). StdOut. ReadAll ()"\"
I = InStr (thePath, Chr (13 ))
ThePath = Left (thePath, I-1)
N = len (thePath)
On Error Resume Next
AddToMdb (thePath)
Wscript. Echo "the cu
Generally, IDs are automatically generated by Android. You only need to use R. id. xx for use. However, when developing Android jointly, You need to pack the self-developed code into a jar package, or even confuse it.
This requires the reflection mechanism of java. The following classes are used to retrieve IDs, avoiding hard encoding. Res files can only be handed over to partners. Of course there may be better solutions to this problem.
The usage i
Error information:
Java. Lang. illegalstateexception: org. Apache. tomcat. util. http. fileupload. fileuploadbase $ response: the request was rejected because its size (55916489) exceeds the configured maximum (52428800)Cause: the war package has exceeded 50 MBModification method:Tomcat/webapps/manager/WEB-INF/Web. xml inside
The default value is 50 MB. Modify the size and restart the service.
Android has a context concept that everyone knows. Context can do a lot of things, open activity, send broadcasts, open folders and databases under this package, get classloader, get resources, and so on. If we get a context object for a package, we can basically do most of the things we can do with this package.So can we get it? I'm glad to tell you, can!The context has a Createpackagecontext method that c
Health Check package management system and package management system
Today, let's write a small project for the Health Check package management system.
Project requirements:
1. Load the default health check plan, as shown in
2. display the project details of the specified package
3. Add check item information to t
Php obtains the apk package information. php obtains the apk package. Php obtains the apk package information. sometimes, when using php to upload an Android apk package, we need to obtain the information in the Android apk package, this article describes how to obtain the a
This article briefly introduces the PHP operation of the ZIP compression package needs to be in the case of the need to directly display the picture or file, the method is very simple mainly using the PHP Zip File series function, Base64_encode function, I hope to have some inspiration
PHP Operation Zip Compressed package file Basic method Everyone should know how to do (if you do not understand the basic
Today, when I was doing an example of aidl, I encountered a small problem, and two processes were unable to communicate. According to the example of the book (here the code from the Crazy Android Handout 2nd edition), or error, and finally on the Internet to find out the problem is the package name. In other words, the package name of the package in which the Aid
An SSIS package can call other SSIS packages, and under the common classification in SSIS Tools, there is a component Execute Package Task that uses the component to invoke and execute other packages in one package.In the SSIS package properties, there are two ways to set the path to the reference package, one in the p
has more of these two packages: Indicates that the third-party package has been successfully imported and can be used at this time.A final note:As you can see from the diagram above, the imported third-party packages are displayed directly underneath the project, which is a bit annoying because "referenced Libraries" does not appear in the Project Explorer window,Only "Package Explorer" can be displayed
Transferred from: http://www.biostatistic.net/home.php?mod=spaceuid=12734do=blogid=1952Dazambo the Lord! Solve the problem that has been bothering for several daysPrograms that do not have a package in Java are compiled in a different way than programs with packages.A. Program without packageCreate a Helloworld.java file and put it in C:public class HelloWorld{public static void Main (String args[])Write the string "helloworld!" to the screen{System.o
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