: When you remove or replace a fragment and add the transaction to the return stack, the removed fragment will be stopped (not destroyed). Assuming the user returns to this fragment again, it restarts (instead of creating again). Assuming that you did not add it to the return stack, the fragmen is destroyed directly when it is removed or replaced.Examples of replacing fragment://Create fragment and give it an argument specifying the article it should Showarticlefragme NT Newfragment = new Articl
Build PHP (LAMP), install zend to optimize resolution speed, and build the phpmyadmin management system on its platform to manage mysql on pages
Specific operations:
1.Preparations
To avoid program conflicts, we recommend that you first uninstall php installed in rpm Mode and related dependent packages (if any.
2.Install extension Tool Library
In actual enterprise applications, some PHP-based Web a
Use of the system is Ubuntu, so there are a lot of apt-get commands, haha forgive
Install git Git-core
Create a new Git user, and the user's home directory will be used to store git Repository. This user name is not necessarily called git, can be arbitrarily specified, but git is more commonly used, a look at the role of this account
Modify the password
Landing
sudo install git git-coreadduser gitpasswd gitsu gitThe above is a git installation
Get Gitolite
I was just reading yii and said that I would like to build the first application testdrive. how can I create it? % YiiRootframeworkyiicwebappWebRoottestdrive note: when running yiic in MacOS, Linux, or Unix systems, you may need to modify the yiic file permission so that it can run. In addition, you can also run this tool like this: % cdWebRoot % phpYi was just reading yii, saying that we want to build the
I was just reading about yii and said that I want to build the first application testdrive. how can I create it? % YiiRoot/framework/yiicwebappWebRoot/testdrive note: when running yiic in MacOS, Linux, or Unix systems, you may need to modify the yiic file permission so that it can run. In addition, you can also run this tool just now to see yii, saying that you want to build the first application testdrive.
Normal 0 7.8 磅 0 2 false false false MicrosoftInternetExplorer4
I have been busy working on my own website recently. Today I finally went online. Although my website is not very satisfactory, I have paid for it, I also deeply felt how hard it was to build a website with my heart.
Like many webmasters, the most difficult issue is website location. I have been thinking about website positioni
Re-build the password file and re-build the passwordDue to the simulated exercise machine, the password file was accidentally deleted, so it had to be rebuilt:SQL> exitFrom Oracle Database 11g Enterprise Edition Release 11.2.0.1.0-ProductionWith the Partitioning, OLAP, Data Mining and Real Application Testing options disconnectedOpenC: \> sqlplus sys/manager @ 55 as sysdbaSQL * Plus: Release 11.2.0.1.0 Prod
Build the Linux svn service and build the linuxsvn Service1. Install svn in yumYum-y install subversion2. view the installed svn versionSvnserve -- version3. Create a code library1. create a directory named mkdir-p/home/test2. create the version library svnadmin create/home/test and execute the preceding command to automatically create the test database, check the/home/test folder and find that files such a
Build and codec of The Harman tree, and build codec of The Harman tree
/*
* Implementation process: the user first constructs the User-Defined tree using the HuffmanTree () function, and then * starts from the bottom up (that is, starting from the node where the array serial number is zero) in the main () function) it is determined from the above layer. If it is on the left side of * parent node, it is set
Use the bricklayer to build the javaweb environment and the bricklayer to build the javaweb
/*
This article is based onVpsOfCentos-6-x86_64OfLinuxBuild the system.
Tools to be prepared:1,Putty(For connectionLinuxSystem)
2,WinSCP(Provided by the bricklayerFtpUpload and download tools)
*/
1, UseWinSCPTool connectionLinuxFile Management
ThenJdkOfTar.gzFile andTomcatOfTar.gzUpload files/Usr/localFolder
The
Build xampp and wordpress and build xamppwordpress
Xampp and wordpress encountered two problems.
Problem 1: select is not available)wordpressDatabase
Solution: Enter http: // localhost: 8081/phpmyadmin to check which databases are available and modify them. (Note: Here, 8081 is because I set the Apache port to 8081, generally, you do not need to add a port number if you have not set it)
Problem 2: An error
Build your own PHP framework (2) and build a php frameworkStatement
For this update, I want to say:
I have chosen time to complete this framework, but I am not a PHP guru. Therefore, framework vulnerabilities are inevitable.
The knowledge point application of this framework will be written in the blog. If you have any objection, you can discuss it together. You also hope that you can learn about it when
Build a Lua EnvironmentExploitationEditPlusBuildLuaThe development environment is the content to be introduced in this article, mainly to learnLuaOfEnvironment ConstructionAnd the configuration of the development environment. For more information, see this article.
I. syntax highlighting
OpenEditPlus, Tools tool, and then select Preferences, in the select setting syntax
Click the Add button on the right to Add a file type, and enter the file type in
Build the R language environment in Linux and build the linuxr Language
R is the language and operating environment used for statistical analysis and drawing. R is a free, free, and open source software in the GNU system. It is an excellent tool for Statistical Computing and statistical drawing.
Environment setup:
1. Install proj
[root@uvmsvr12 gis]#wget http://download.osgeo.org/proj/proj-4.9.1.tar.gz[roo
Quickly build a LAMP environment in CentOS and build a lamp in centos
LAMP -- Linux Apache MySQL PHP
In the CentOS installation sequence, I usuallyApache->MySQL->PHP
Step 1. install and configure Apache
1. Install using yum
yum install httpd
2. Modify the firewall configuration and open port 80. You can also open port 3306 of MySQL.
vi /etc/sysconfig/iptables
Add two records
-A INPUT -m state --state
Use GitHub to build a personal blog and github to build a blog
1. Establish the environment
First, you need to download two things.
1. node. js
2. git
You don't need to talk about the specific download. Basically, you can download the default installation. Remember the installation path first. The following window is displayed during Git installation. Select the second one. In this way, you can perform Git
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