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linq query to return distinct field values from a list of objects

... objList.Select(o=>o.typeId).Distinct() share | improve this answer | follow | ...
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Local and global temporary tables in SQL Server

...varchar(150) ) GO insert into #LocalTemp values ( 1, 'Name','Address'); GO Select * from #LocalTemp The scope of Local temp table exist to the current session of current user means to the current query window. If you will close the current query window or open a new query window and will tr...
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How do I select a merge strategy for a git rebase?

... }, onDemand: true, discardSelector: ".discard-answer" ,immediatelyShowMarkdownHelp:true,enableSnippets:true }); } }); ...
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Missing file warnings showing up after upgrade to Xcode 4

...Code 4.2.+ (possibly in 4+) you can avoid manual work and command line : Select project Project Navigator (Command - 1) Choose File - Source Control - Commit menu In the left pane, on top of it you have three icons, select the middle one - File view You will see the list of all missing files Selec...
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How can I view live MySQL queries?

... As far as I can tell, there is no way to trigger anything on a SELECT statement. Triggers only apply to INSERT, UPDATE, DELETE... or am I misinformed? – gabe. Dec 8 '11 at 21:14 ...
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How do I drop a function if it already exists?

... IF EXISTS ( SELECT * FROM sysobjects WHERE id = object_id(N'function_name') AND xtype IN (N'FN', N'IF', N'TF') ) DROP FUNCTION function_name GO If you want to avoid the sys* tables, you could instead do (from here in example A...
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How to export iTerm2 Profiles

...fter you reinstalled your OS. If the Save settings to Folder is disabled, select a folder (e.g. empty) in the Load preferences from a custom folder or URL: text box. In iTerm2 3.3 on OSX the sequence is: iTerm2 menu, Preferences, General tab, Preferences subtab ...
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Get the new record primary key ID from MySQL insert query?

... Eg: INSERT INTO table_name (col1, col2,...) VALUES ('val1', 'val2'...); SELECT LAST_INSERT_ID(); This will get you back the PRIMARY KEY value of the last row that you inserted: The ID that was generated is maintained in the server on a per-connection basis. This means that the value returne...
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IntelliJ: Viewing diff of all changed files between local and a git commit/branch

... new UI, click on Show Diff with Working Tree Next a window will pop up. Select Files and press cmd + d Another window which shows diff. You can perform many different types of diff. Use cmd + shift + ] and cmd + shift + [ to shift between files. Diff Tip: IntelliJ provides advanced diff feat...
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Cannot create or edit Android Virtual Devices (AVD) from Eclipse, ADT 22.6

...lone button worked and I was able to successfully edit the clone. Steps: Select a Device by Google Click the "Clone..." button A window will pop up, click "Clone device" Select the newly cloned Device, it should say "... by User" Click the "Edit" button on the side There you have it...