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Regex Email validation

...he new TLD's that are being issued, as you can have TLD's with more than 3 characters now. – AaronLS Jul 22 '13 at 19:04 ...
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Get Selected index of UITableView

I want to have selected index for UITableView . I have written following code: 5 Answers ...
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How do I put an 'if clause' in an SQL string?

... WHERE purchaseOrder_ID = '@purchaseOrder_ID' and not exists (SELECT * FROM itemsOrdered WHERE purchaseOrder_ID = '@purchaseOrdered_ID' AND status = 'PENDING' ) However, I might guess that you are looping at a higher level. To set all such v...
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How to get the next auto-increment id in mysql

... You can use SELECT AUTO_INCREMENT FROM information_schema.tables WHERE table_name = 'table_name' AND table_schema = DATABASE( ) ; or if you do not wish to use information_schema you can use this SHOW TABLE STATUS LIKE 'table_name' ...
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MySQL Error 1093 - Can't specify target table for update in FROM clause

...s question In MySQL, you can't modify the same table which you use in the SELECT part. This behaviour is documented at: http://dev.mysql.com/doc/refman/5.6/en/update.html Maybe you can just join the table to itself If the logic is simple enough to re-shape the query, lose the subquery and join th...
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Xcode 6 Storyboard the wrong size?

...way at some point." You probably haven't added the layout constraints. Select your label, tap the layout constraints button on the bottom: On that menu add width and height (it should NOT be the same as mine) by checking their checkbox and click add constraints. Then Control-drag your label t...
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Mysql error 1452 - Cannot add or update a child row: a foreign key constraint fails

... have to get rid of those first. Here's a query that can find those IDs: SELECT DISTINCT sourcecode_id FROM sourcecodes_tags tags LEFT JOIN sourcecodes sc ON tags.sourcecode_id=sc.id WHERE sc.id IS NULL; share ...
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SQL Call Stored Procedure for each Row without using a cursor

...rate over all customers WHILE (1 = 1) BEGIN -- Get next customerId SELECT TOP 1 @CustomerID = CustomerID FROM Sales.Customer WHERE CustomerID > @CustomerId ORDER BY CustomerID -- Exit loop if no more customers IF @@ROWCOUNT = 0 BREAK; -- call your sproc EXEC dbo.YOURSPROC...
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Windbg Step 2 分析程序堆栈实战 - 更多技术 - 清泛网 - 专注C/C++及内核技术

...转载+整理http: www.cnblogs.com killmyday#include"stdafx.h"#include<tchar.h>#ifdef_UNICODE#define_ttol_wtol#else#define_ttolatol#e...转载+整理 http://www.cnblogs.com/killmyday #include "stdafx.h" #include <tchar.h> #ifdef _UNICODE #define _ttol _wtol #else #define _ttol atol #...
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shortcut in Android Studio to locate the current editing src file

...l from Source (right click the empty area to the left of said button) now selects the opened file in the tree. Also, after enabling it, the button is removed. – FirstOne Nov 28 '17 at 12:28 ...