Term: CLR: Common Language Runtime, with Runtime libraries used in different programming languagesManaged Module: Managed Module. A standard MS Window can be transplanted to the execution body file (32-bit PE32 or 64-bit PE32 +)IL: Intermediate Language, also known as managed code (executed by CLR)Metadata: metadata, a series of special data tablesAssembly: Assembly, abstractJIT: just-in-time instant compilation, which compiles local CPU commands (Local Code)FCL: Framework Class Library, Framewo
read data from the model layer and display the data on the View page. This section is about the Web site registration features that are required for each site and see how to do it in MVC mode. 1. Prepare for work. Development tools: VS2010, sqlserver2005 database Database user Information table: first create a table in the database to hold user information
--User Information table
CREATE table[dbo].[ UserInfo]
(
[UserName] [varchar]
process. 1, download the demo database, and unzip[Email protected] ~]# wget http://downloads.mysql.com/docs/sakila-db.zip[Email protected] ~]# Unzip Sakila-db.zip2, copy two files to the/usr/bin/directory, the reason is to use the source command to prevent the failure to open the file error.[Email protected] ~]# cp/ro
10.28 Rsync Tools Introduction
The rsync command is a remote data synchronization tool that allows you to quickly sync files between multiple hosts via Lan/wan. Rsync uses the so-called rsync algorithm to synchronize files between local and remote two hosts, which only transmits the different parts of two files . Rather than the whole transfer every time, so it's pretty fast.
rsync format:Rsync[option] ... SRC DEST//synchronization of local machinesRsync[option} ... SRC [[
This article mainly for everyone to analyze the Book Mall user module, the specific contents are as follows
1, the user module related class creation
Domain:userDao:userdaoService:userdaoWeb.servlet:UserServlet
2, User Registration
2.1 Registration Process
/jsps/user/regist.jsp-> userservlet#regist ()-> msg.jsp
2.2 Registration Page
2.3 Userservlet
User
/**
* User domain object/
public
class User {/
*
* Corresponding d
cause performance degradation, less than 80% will cause memory wasteSet Key_buffer_sizeMysql>set Global key_buffer_size=8088608; Query OK, 0 rows affected, 1 warning (0.00sec) Permanent settings [[Email protected]]# vim/etc/my.sql [MySQL] key_buffer_size=8088608View Key_buffer_sizeMysql> Show variables like ' key_buffer_size '; +-----------------+---------+ | variable_name | Value | +-----------------+----
CommandsPress Shift +pageup or PageDown.can also be a historyYou can also enter!163 to execute a 163-line program.Clear the History program History-cSee what users have[email protected] ~]$ whoxiezhi:0 2017-10-15 06:40 (: 0)Xiezhi pts/0 2017-10-15 07:30 (: 0)TTY is current user, press F1 to toggle[[email protected] ~]$ TTY/dev/pts/0[Email protected] ~]$Who is th
main branch from modification. Switching between different local branches can be done by using thegit checkoutcommand implementation. FromGitHubDownload Source code:git cloneYou can use the command "# git clone [email protected]/helloworld.git]Download the project, use the command"# git pullorigin master"to get the latest content for the branch. in github Create project, github is the current mainstream of the Span style= "Font-family:times Ne
=1home=/rootlogname=rootssh_connection=192.168.65.1 4134192.168.65.12822lessopen=| | /usr/bin/lesspipe.sh%sxdg_runtime_dir=/run/user/0_=/usr/bin/env • View variables:set (see not only environment variables built into the system, but also user-defined variables)• Custom variables:a=1[Email protected] ~]# a=111[Email protected] ~]# echo $a 111[[
impossible to rewrite the Code with C #. But if you have tens of thousands of lines of code that are ready-made, it is really a headache. Please feel at ease using the dynamic link library.
When you open VS2012 and create a project, you may find that there is a "CLR class library" project type, which is not known until today, CLR originally referred to hosting C ++. Hosting C ++ has a certain relationship
the remote host.If you want to transfer the local 1.htm to the remote host/usr/your, and renamed to 2.htmFtp> put 1.htm/usr/your/2.htm (carriage return)b) mputFormat: Mput local-filesTransfers a batch of files from the local host to the remote host.To upload all the HTML files in the local current directory to the server/usr/your/Ftp> Cd/usr/your (carriage return)Ftp> mput *.htm (return)Note: The upload fi
Introduction: Use Nginx source package, install Nginx Server, and configure it, test its results.Imitate Baidu homepage!First step: Check dependencies[Email protected] ~]# rpm-q zlib-devel pcre-develPackage zlib-devel are not installedPackage pcre-devel are not installed[Email protected] ~]# ls/mnt/packages/*zlib*/mnt/packages/zlib-1.2.7-15.el7.i686.rpm/mnt/packages/zlib-devel-1.2.7-15.el7.i686.rpm/mnt/pack
1. Avoid directory spelling errorsshopt command:Demo:I want to go into the/home directory but accidentally spelled the wrong:[[email protected] ~]$ cd/hoem-BASH:CD:/hoem:no such file or directoryIf you use the shopt command, the situation is different:[Email protected] ~]$ shopt-s Cdspell[Email protected] ~]$ Cd/hoem/
1. Use sudo to prompt users not to resolve in the sudoers file
Switch to root user su root
View/etc/sudoers file permissions, if read-only, modify to writable permission[Email protected] ~]# ll/etc/sudoers[Email protected] ~]# chmod 777/etc/sudoers
To modify the/etc/sudoers file, execute the following command:/*username is your user name */[[
drawn a box with a 1 inch-inch 96 DPI screen. Now, if you see the same application set with 120dpi, the box will become smaller. This is because what we see on the screen is completely dependent on DPI settings.
In WPF, this modification adopts the density-based method. This means that when the pixel density is modified, the element will adjust them accordingly so that the WPF application project is a device-independent pixel. As you can see on the w
Chapter Content: JavaScript History Review, what JavaScript is, JavaScript vs. ECMAScript, different versions of JavaScriptA complete JavaScript implementation should consist of the following three different parts.
Core (Ecmascipt)
Document Object Model (DOM)
Browser object Model (BOM)
ECMAScript
The ECMAScript defined by ECMA-262 has no dependencies on the Web browser. In fact, the language itself does not contain input and output definitions. It defines onl
Tags: SQL primary key Data settingsPage (1-75) the primary key is preferably a meaningless field for later expansion.PS: Assuming the tender code as the primary key, after the bid code to fill the wrong time, the related tables need to be changed. If it is a meaningless self-increment field is the primary key for no such reason. The primary key is best not to be set as a federated primary key, otherwise it reduces efficiency and is not conducive to ex
1, the creation of a 10G file system, the type of EXT4, requires the boot can be automatically mounted to a separate data/data directory; #fdisk /dev/sda#partx-a/dev/sda#mke2fs -text4/dev/sda3#mkdir/data/dev/sda3/dataext4 defaults002, displays a line with ' LISTEN ' followed by 0, one, or more white-space characters in the ' netstat-tan ' command result;[[email protected]data]#netstat-tan|grep ' Listen.*[[:
can be without any quotation marks, but it is best to use double quotes instead of quotation marks.
Tips
The conclusion here is only empirical, and may not be appropriate for some languages, for example: there is a peculiarity within awk.
Example:[Email protected] ~]# x=*[Email protected] ~]# echo $xPublic template video Picture document download music Desktop[
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