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Xcode is not currently available from the Software Update server

...e Xcode command line tools is pointed correctly using this command xcode-select -p Which might show some path like /Applications/Xcode.app/Contents/Developer Change the path to correct path using the switch command xcode-select --switch /Library/Developer/CommandLineTools/ this should...
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How do I fix the Visual Studio compile error, “mismatch between processor architecture”?

... item. Find your project in the list, under Platform it will say "Any CPU" Select the "Any CPU" option from the drop down and then select <New..> From that dialog, select x86 from the "New Platform" drop down and make sure "Any CPU" is selected in the "Copy settings from" drop down. Hit OK You...
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TFS: Updating branch with changes from main

... From Visual Studio, open Source Control Explorer: View | Team Explorer Select your Team Project from Team Explorer, expand it, and double click Source Control In the left-hand pane of Source Control Explorer, select your Team Project. In the right-hand pane, find your mainline branch, right-clic...
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What is a stored procedure?

... CREATE PROCEDURE Users_GetUserInfo @login nvarchar(30)=null AS SELECT * from [Users] WHERE ISNULL(@login,login)=login A benefit of stored procedures is that you can centralize data access logic into a single place that is then easy for DBA's to optimize. Stored procedures also have...
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How to select different app.config for several build configurations

...ctory. So if you had PatternPA.Test.Integration project and a Debug config selected, in the output folder after the build you will find a PatternPA.Test.Integration.dll.config file which was copied from Config\App.Debug.config and renamed afterwards. These are some notes you can leave in the config...
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What is the string concatenation operator in Oracle?

... It is ||, for example: select 'Mr ' || ename from emp; The only "interesting" feature I can think of is that 'x' || null returns 'x', not null as you might perhaps expect. ...
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powershell - extract file name and extension

...tated, use the BaseName and Extension properties: PS C:\> dir *.xlsx | select BaseName,Extension BaseName Extension -------- --------- StackOverflow.com Test Config .xlsx If you are given the file name as part of string...
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How can I find out what FOREIGN KEY constraint references a table in SQL Server?

... Here it is: SELECT OBJECT_NAME(f.parent_object_id) TableName, COL_NAME(fc.parent_object_id,fc.parent_column_id) ColName FROM sys.foreign_keys AS f INNER JOIN sys.foreign_key_columns AS fc ON f.OBJECT_ID = fc.constra...
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Vim: How to change the highlight color for search hits and quickfix selection

... background for highlighting search hits. The same pattern is used for the selected entry in the quickfix window. 3 Answers...
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How to check if a database exists in SQL Server?

...script: DECLARE @dbname nvarchar(128) SET @dbname = N'Senna' IF (EXISTS (SELECT name FROM master.dbo.sysdatabases WHERE ('[' + name + ']' = @dbname OR name = @dbname))) -- code mine :) PRINT 'db exists' share ...