1 Opening VirtualBox2 to locate the imported virtual machine3 Right-click Virtual machine Startup4 Waiting to load5 when loading, open Xshell67 fill in the contents of the boxName: Take It YourselfHost: 127.0.0.1 Fixed contentPort number: 1234 Fixed content8910 Select Accept and save (no eject, no tube)11 Enter User nameUser name: XXX fixed contentTick Remember user name12 Enter passwordPassword: xxxxxx fixed contenttick the remember password13 Click OK14 Connection SucceededPrecautionsShown as
:
Syntax:
create [temporary] table [IF not EXISTS] Tbl_ Name
(create_definition,...)
[Table_options]
[Partition_options]
Or:
CREATE [temporary] TABLE [IF not EXISTS] tbl_name
[(create_definition,...)]
[Table_options]
[Partition_options]
select_statement
Or:
CREATE [temporary] TABLE [IF not EXISTS] tbl_name
{like Old_tbl_name | (like Old_tbl_name)}
......
One more example, like to see how to write the user grant syntax. Mysql>? Grant
Name: ' Grant '
Descriptio
output object to another command as its input.As a result, PowerShell provides a familiar interface for users who have used other shell handlers and introduces new powerful command-line examples. It allows you to send objects instead of text, extending the concept of sending data between commands. easily convert to scriptsWith PowerShell, you can easily convert to create and run scripts from interactively typing commands.you can type commands at the PowerShell command prompt to discover the com
the root directory (/).
Relative path: The name of the file in relation to the current path. For example./home/oldboy/exam.py or. /.. /home/oldboy/exam.py, simply speaking, as long as the beginning is not/, is the relative path
So you have to understand that the relative path is represented by the relative path to your current path.For example, you are now in the/home directory, such as to enter the/var/log path, how to write it?
Cd/var/log (absolute path)
Cd.. /var/log (r
/mysql/my.cnf and enter the following configuration#错误日志目录Log-error =/data/mysql/3306/mysql_error.log#二进制日志目录Log-bin =/data/mysql/3306/binlog/binlog#InnoDB Cache data Size (index, lock, insert buffer, data dictionary, etc.)#推荐设置为物理内存的25%-50%Innodb_buffer_pool_size = 1G#InnoDB共享表空间初始化大小Innodb_data_file_path = Ibdata1:1g:autoextend#每次事务提交或事务外的指令都需要将日志写入硬盘, set to 1 more secureInnodb_flush_log_at_trx_commit = 1#InnoDB日志缓存Innodb_log_buffer_size = 64MHelpful when #InnoDB a lot of write operationsInno
modify the following variable contents:)
basedir=/usr/local/mysql
Datadir=/home/mysql/data(5) initializing MySQL database/usr/local/mysql/scripts/mysql_install_db--defaults-file=/etc/my.cnf \ (configuration file path)
--basedir=/usr/local/mysql \ (MySQL main program installation path)
--datadir=/home/mysql/data \ (data store path)
--user=mysql4. start MySQLService mysqld start or/etc/ini.d/mysqld start5. set MySQL access rights(1) to set a password for the root user/usr/local/mysql/bin/
Software Development Documentation
Software development documentation is an essential part of the software development use and maintenance process. It can improve the efficiency of software development, ensure the quality of software, but also in the use of software guidance, help, the role of doubt, especially in the maintenance work, documentation is indispe
Procurement management and information (documentation) and configuration management jobsFirst, procurement management1 , the main process of purchasing management;(1) and preparation of procurement plans. (2), prepare the inquiry plan. (3) , inquiry, bidding. (4) and supply-side selection. (5) , contract management and closure. 2 , the difference between the work instruction and the scope specification; The difference between the work instruction an
A special documentation block is a C or C ++ style comment block with some additional markings, so doxygen knows it is a piece of documentation that needs to end up in the generated documentation. for Python and VHDL code there are a different comment conventions, which can be found in section special documentation blo
Meaning of annotations:
Content that has no effect on the nature of the program, is mainly used to help readers, developers. Single-line Comment://The following is the comment. 02. Single-line comments, multiline comments, documentation comments, and API documentation. __java ">2. Multi-line Comment:02. Single-line comments, multiline comments, documentation co
This is a creation in
Article, where the information may have evolved or changed.
A REST API Automation document generation capability
Currently, as a standard connection between most mobile apps and the cloud service backend, the REST API has been recognized and widely used by most developers. In recent years, in the emerging API economic model has emerged, many vendors have their back-office capabilities as a rest API open to the wider use of third-party developers.
However, managing the rest
The programmer's learning process is endless, and the way programmers learn is varied. You can understand it from a video tutorial or from someone else's code. But when we focus on the development of a certain platform, for some API use or functional implementation of the question, usually simple test can let us know the possible effects, different or online search of other people's experience, but the best way should still read the official document interpretation. Can often be more comprehensi
"/" Indicates a server error in the application. [Dbnetlib] [connectionopen (preloginhandshake ().] A general network error occurs. Check the network documentation. Note: An unhandled exception occurs during the execution of the current Web request. Check the stack trace information for details about the error and the source of the error in the code.
Exception details: system. Data. oledb. oledbexception: [dbnetlib] [connectionopen (preloginhandshake
When using eclipse for Java program development, you always need to open a CHM File of jdk1.5 at the same time, and then open eclipse to help find the API details. If JDK documentation can be displayed in eclipse help, it will be much easier. In particular, sun's Chinese technical community has translated the original JDK documentation in English, which makes it even better. The method found on the Internet
1. Introduction Installation
The Laravel API Document Generator extension package can automatically generate project API documentation based on Laravel app routing.
We use composer to install this expansion pack:
$ composer require Mpociot/laravel-apidoc-generator
After the installation is complete, you need to register the service provider in config/app.php:
Mpociot\apidoc\apidocgeneratorserviceprovider::class,
2. Use
Basic example
Let's sho
1. Overview the application can be based on the assembly that we compiled or VS the project automatically generates the appropriate help documentation. 2. Installation Instructions Download the latest installation package from Https://github.com/EWSoftware/SHFB/releases, unzip to folder, run SandcastleInstaller.exe for installation. 3. New Project After the installation is complete, open the application, File->new Project, enter the file name, cli
development at the terminal, they generally do not like leaving the terminal, check out can continue to encode, the use go doc of commands is a good choice.
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➜hello go help docusage:go doc [-u] [-c] [package|[ Package.] Symbol[.method]]doc prints the documentation comments associated with the item identified by Itsarguments (a package, cons T, func, type , Var, or method) followed by a one-linesummary o
Using oracle official documentation (11 GB) -- Exploring Concept and oracleconcept
Example of using oracle official documentation (11 GB)
The following is the official oracle document interface. To learn oracle Well, reading the official documents is the only way to go. This article gives beginners a general idea of how to use the official documents and gives them a more intuitive understanding of the offic
Some time ago, the company implemented project requirements to comply with the doxygen documentation specification, and installed Doxygen 1.8.4 in Windows XP. When using the documentation, we can check whether the header file complies with the doxygen specification and some simple errors, you can also generate corresponding API documents based on C or C ++ source code, especially html format.
For example, y
// use add to call a custom packageSave the above Java code as c/a. Java and compile it: javac c/a. java.Tip: for the package file B. Java, you can just put it in the C/COM/Chen/test directory without compiling. Note that the files a. Java and B. Java cannot be stored in the same directory, and errors may occur.Java documentation and javadocIn addition to packages, Java documentation is also a very importa
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