1, go to the official website http://bbs.it-adv.net/viewthread.php? Tid = 1081 & extra = page % 3D1 download the Apsara program installation package on the corresponding Platform2. First, register a member on the website and reply to the post. Then,
The case is about business secret and forensic guy does a physical acquisition from a smart phone. He ' d like-to-find out files relates to sensitive data by examining the image file.A file named "Top-secret.docx" draw forensic guy ' s attention.
When creating a Django model, there are three types of Datetimefield, Datefield, and timefield that can be used to create date fields with values that correspond to the objects in DateTime (), date (), Time (). The three field has the same
I wrote a view and a trigger on my blog two days ago. I didn't want to write a stored procedure. I just wanted to use it. however, I encountered a lot of problems in the process of using them. If I don't make a conclusion, I will still use them
If we want to optimize the database, we can use the following five methods to optimize the database system:
If we want to optimize the database, we can use the following five methods to optimize the database system:
1.1.1 Summary
If we want to
Data paging has always been a persistent topic. I have seen more than N masters in the garden, which are better than me,
I will continue to share the paging code I used today. Please show your mercy and take a few shots... haha;
Thank you for
1.1.1 Summary
A few days ago, the largest in ChinaProgramEmployeeCommunityThe user database of the csdn website was publicly released by hackers, And the login names and passwords of 6 million users were publicly leaked. Subsequently, user
-- ===================================================== ====== -- Author: wuchaorang -- Create date: 2010-12-22 -- Description: determines whether the two strings have the same content (find whether the same string exists in @ newSplit) -- Debug:
Start:
In a project, no index is created for all the tables in the background database and columns with foreign key constraints. We need to create indexes for them at one time. Below I write a general Stored Procedure sp_createindexforfk to
Method for re-numbering duplicate numbers
There are the following batches of data
4006620B-AE28-4673-B001-51878A062F2E HRH1080701058F48FBE75-F7A1-41C3-A770-8828414E0484 (HRH1080701058)9f252136-18ec-4453-a186-d751910909bd
Getting started with iBatisNet
Some time in the past few days, when I saw a lot of friends studying IbatisNet on the internet, I also came to learn it. Like nhib.pdf, such a framework is also converted from java, and natural configuration files are
Today, we will use a bunch of tables designed by PD to generate SQL scripts and perform generation tests on the database. All default values are found to be invalid.
Because I did not study hard and did not find a solution to the problem in the PD,
Are you still using the Asp. Net control or server-side statement processing to generate a calendar table?
Or are you still using the client segment javascript to generate a calendar table?
Are the tables they generated ranked first on Sunday?
See
Today, we need to use dbt2 to test the database. When installing some environment software, Sohu's source performance is very poor, and the old man's resources are not accessible. So I want to change the yum source to 163. Here is the first line of
As the database accumulates over time and experienced developers are different in different styles, the objects in the database are messy. In order to comply with the IT integration trend, improve the maintainability and scalability of the system
One problem I encountered is the datetime field in SQL Server.AndDateThe problem of object home Conversion,For example, in the database: '2017-10-13 22:12:10'String,AndDateThe object has a problem of mutual conversion,For exampleDateConvert to the
Code
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Set quoted_identifier on
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