And exists (select * from sysobjects) // you can check whether it is MSSQL.
And exists (select * from tableName) // determines whether a table exists. tableName indicates the table name.
And 1 = (select @ VERSION) // MSSQL VERSION
And 1 = (select db_
With the development of B/S application development, more and more programmers are writing applications using this mode. However, due to the varying levels and experience of programmers, a considerable number of programmers did not judge the
1. determine whether there are any injection points
; And 1 = 1 and 1 = 2
2. Generally, the name of a table is admin adminuser user pass password ..And 0 <> (select count (*) from *)And 0 <> (select count (*) from admin) --- determine whether the
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Connect to the database by running sqllite3 on a remote shell Client
UI/Software Test Procedure Monkey
Other shell commands
Use the logcat command
Filter log output
Control log output format
View available log Buffers
1. The mobile phone must have the root permission
2. Download tcpdump Http://www.strazzere.com/android/tcpdump
3.Adb push c: \ wherever_you_put \Tcpdump /Data/local/Tcpdump
4.Adb shell chmod 6755/data/local/Tcpdump
5, adb shell, Su obtains the root
Mysql Oracle official download type exclusive seems a headache for us to choose
Download MySQL Community Server
Http://dev.mysql.com/downloads/mysql/
On this download site, select the platform "CMDL & red hat liunx 5 ".
Select installation package
Install the adb tool in linux
Step 1: Start the Development Board and enter the android system. On the linux terminal, enter the lsusb command to query the devices on the USB Bus. For example, the query result is as follows: Bus 005 Device 001: ID
1,OracleNetwork System
For a network application, no matter whether it belongs to B/S or C/S, the model is the same. (1) shows that three processes are involved in this model: the working principle of the server listening process, Server service
Use namespace: using System. Diagnostics;System. Diagnostics. Process. Start (Server. MapPath ("ah. bat "));========================================================== ==================================Files with the extension bat (or cmd in
Solution to ArcGIS 9.0 desktop Installation Error
When installing ArcGIS 9.0 desktop on WINXP + SP2, an error is reported, indicating that n dll files cannot be found and cannot be registered. At first, I thought there was a problem with my
The basic SMTP protocol does not have the ability to verify user identity. Although the sender address on the envelope already implies the sender's identity, because the envelope address is too easy to fake, it cannot be used as identity creden. To
The following content is reproduced from http://blog.csdn.net/ndcs_dhf2008/article/details/5709386
Resin installation and configuration optimization
1. Resin installation and auto-Start SettingsCreate boot auto startCP contrib/init. Resin/etc/rc.
Basic Application: getting started with Java Web layer-3 architecture configuration
1. Software Download: 1. Java Jdk1.4.2 is used here.: Http://dlc.sun.com/jdk/j2sdk-4154_2_07-windows-i586-p.exe; 2. Tomcat Here, the tomcat version is
Add your own online materials
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1. Apache configuration (available)
The core configuration file of Apache is "httpd. conf ", which is located in the Apache installation path/CONF/on the computer. If it is
Arcgis9.3 cracking installation process:1. Install ArcGIS License Manager first:1. install License Manager: Run lmsetup.exe in the crack/license_server_setupdirectory and select "I Have ed the license by email ....... "Then Click Browse and select
Do we need a custom classloader?One reason: if we customize classloader, we can control the JVM loading action.
The above mentioned class ID is composed of package + classname. For all classes that implement the java. Io. serializable interface,
Yesterday I also just summarized an article on unit testing in my blog. Who knows that I encountered a problem when I wrote a unit test this afternoon and had to solve it until now.
The following problem is always prompted during unit test
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ADB debug SQLite
Development in Linux
After 2.3, the path of the ADB tool in the SDK is changed to platform-tools/, instead of the original tools/
If this path is not added to the path, you must enter the platform-tools path
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