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LINQ Orderby Descending Query

...(x=>x.Delivery) where !t.Items && t.DeliverySelection orderby t.Delivery.SubmissionDate descending select t; share | improve t...
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How to view revision history for Mercurial file?

...a while to figure out how. You need to right-click on the desired file and select "File History". However, for some mysterious reason, the file needs to be unaltered. Furthermore, to find the desired file there are two options: In ### revision set query### one can type: file("**<myfile>") ...
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What is “with (nolock)” in SQL Server?

... If you use NOLOCK with a SELECT you run the risk of returning the same rows more than once (duplicated data) if data is ever inserted (or updated) into the table while doing a select. – Ian Boyd Sep 19 '13 at 0:...
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Excel “External table is not in the expected format.”

...e same problem. which as resolved using these steps: 1.) Click File 2.) Select "save as" 3.) Click on drop down (Save as type) 4.) Select Excel 97-2003 Workbook 5.) Click on Save button share | ...
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How to edit one specific row in Microsoft SQL Server Management Studio 2008?

...rver Management Studio 2008/2012/2014/2016 Step 1: Right button mouse > Select "Edit Top 200 Rows" Step 2: Navigate to Query Designer > Pane > SQL (Shortcut: Ctrl+3) Step 3: Modify the query Step 4: Right button mouse > Select "Execute SQL" (Shortcut: Ctrl+R) ...
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Tar a directory, but don't store full absolute paths in the archive

... how about if you also want to select the files to backup based on a wildcard? -C /var/www/site1 *.dat doesn't work :( – Andy Lorenz Nov 5 '14 at 10:30 ...
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Cloning a MySQL database on the same MySql instance

...IN db_a: CREATE TABLE db_b.tbl LIKE db_a.tbl; INSERT INTO db_b.tbl SELECT * FROM db_a.tbl; The reason I'm not using the CREATE TABLE ... SELECT ... syntax is to preserve indices. Of course this only copies tables. Views and procedures are not copied, although it can be done in the same man...
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How to query as GROUP BY in django?

...nnotate(dcount=Count('designation')) This results in a query similar to SELECT designation, COUNT(designation) AS dcount FROM members GROUP BY designation and the output would be of the form [{'designation': 'Salesman', 'dcount': 2}, {'designation': 'Manager', 'dcount': 2}] ...
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What exactly does git's “rebase --preserve-merges” do (and why?)

...her part. The differences with --preserve-merges concern which commits are selected for replay and how that replaying works for merge commits. To be more explicit about the main differences between normal and merge-preserving rebase: Merge-preserving rebase is willing to replay (some) merge commi...
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Flatten List in LINQ

... Try SelectMany() var result = iList.SelectMany( i => i ); share | improve this answer | follow ...