: Super powerful 3D visualization tool, can display robot model, 3D movie, all kinds of text icon, also can be very convenient two times development;Display of robot models, 3D point clouds, object models, etc. in RvizEasy interaction is also possible in Rviz.In addition, Ros has a lot of other useful open source tools waiting for you to explore.4, is a series of most advanced algorithmsRos contains many advanced open source projects for roboticsIn addition to Ros, there are many very good open-
Six commonly used user-defined functions in SQL Server are shared.
In daily applications, some values are often input based on actual needs, and these values cannot be directly used. Therefore, SQL usually performs some regular processing on field values. Here we collect (extract numbers, English letters, Chinese characters, filter repeated characters, and separate characters) to facilitate future query.
1. Determine whether the field value is Chinese
Copy codeThe Code is as follows:-- SQL check
: Super powerful 3D visualization tool, can display robot model, 3D movie, all kinds of text icon, also can be very convenient two times development;Display of robot models, 3D point clouds, object models, etc. in RvizEasy interaction is also possible in Rviz.In addition, Ros has a lot of other useful open source tools waiting for you to explore.4, is a series of most advanced algorithmsRos contains many advanced open source projects for roboticsIn addition to Ros, there are many very good open-
In the daily application, often according to the actual requirements of the input of some values, and these values can not be used directly, so in SQL often on the field value of some conventional processing. Collected here (extract the number, English, Chinese, filter repeating characters, split the character method), convenient for future query use.
First, judge whether the field value has Chinese
--sql Determine if the field value has a Chinese
create function fun_getcn (@str nvarcha
--sql Determine if the field value has a Chinese create function fun_getcn (@str nvarchar (4000)) returns nvarchar (4000) as BEGIN declare @word NCHAR (1), @CN nvarchar (4000) Set @CN = ' while Len (@str) >0 begin set @word =left (@str, 1) if Unicode (@word) Between 19968 and 19968+20901 set @CN = @CN + @word set @str =right (@str, Len (@str)-1) End return @CN End Select DBO.FUN_GETCN (' asdkg forum KDL ')--Forum Select DBO.FUN_GETCN (' asdkg altar '
Tags: style blog color OS art ioSELECT * FROM table name where column name like '%[acridine-seat]% 'II. include English charactersSELECT * FROM table name where column name like '%[a-z]% 'Third, contains the pure digitalSELECT * FROM table name where column name like '%[0-9]% 'MSSQL Determines whether the field contains Chinese charactersFind records that contain Chinese charactersSELECT * from [table name] where not PATINDEX ('%[-do]% ', [Field name]) =0find records that do not contain Chinese
Release date:Updated on:
Affected Systems:Sony bravia TV CX SeriesDescription:--------------------------------------------------------------------------------Bugtraq id: 52893
Sony Bravia KDL-32CX525 is a high definition LCD TV.
Sony Bravia has an error when processing data reports. A brute-force attack can cause the device to stop responding and eventually shut down.
Link: http://secunia.com/advisories/48705/*>
Test method:----------------------
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Prize valued at approximately $4000.00 us. Offer void where prohibited. We reserve the r
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