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How to include a child object's child object in Entity Framework 5

...) method which takes a lambda expression instead of a string. You can then Select() over children with Linq expressions rather than string paths. return DatabaseContext.Applications .Include(a => a.Children.Select(c => c.ChildRelationshipType)); ...
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Index (zero based) must be greater than or equal to zero

...care. //Wrong Code: string name="my name"; string age=25; String.Format(@"Select * from table where name='{1}' and age={1}" +name, age); //Right Code: string name="my name"; string age=25; String.Format(@"Select * from table where name='{1}' and age={1}" , name, age); ...
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How to run a program without an operating system?

...her such weird keys after power-on until you get a boot menu where you can select to boot from the USB. It is often possible to configure the search order in those menus. For example, on my T430 I see the following. After turning on, this is when I have to press Enter to enter the boot menu: The...
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Modify table: How to change 'Allow Nulls' attribute from not null to allow null

... I wrote this so I could edit all tables and columns to null at once: select case when sc.max_length = '-1' and st.name in ('char','decimal','nvarchar','varchar') then 'alter table [' + so.name + '] alter column [' + sc.name + '] ' + st.name + '(MAX) NULL' when st.name in ('char','decimal','n...
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How can I add a PHP page to WordPress?

...reen you'll see a Template dropdown in the Attributes widget to the right. Select your new template and publish the page. Your new page will use the PHP code defined in templatename.php Source: Creating Custom Page Templates for Global Use ...
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How do I change the data type for a column in MySQL?

...n type to another type, you can generate queries using a query like this: select distinct concat('alter table ', table_name, ' modify ', column_name, ' <new datatype> ', if(is_nu...
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Unknown column in 'field list' error on MySQL Update query

..._user_profile.fellow = 'y' WHERE master_user_profile.user_id IN ( SELECT tran_user_branch.user_id FROM tran_user_branch WHERE tran_user_branch.branch_id = 17); share | improve this a...
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ERROR 1130 (HY000): Host '' is not allowed to connect to this MySQL server [duplicate]

...d with localhost access (which is recommended). You can check this with: SELECT host FROM mysql.user WHERE User = 'root'; If you only see results with localhost and 127.0.0.1, you cannot connect from an external source. If you see other IP addresses, but not the one you're connecting from - that...
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How do I copy items from list to list without foreach?

...single property to another list is needed: targetList.AddRange(sourceList.Select(i => i.NeededProperty)); share | improve this answer | follow | ...
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How to clear a notification in Android

... I don't know why this isn't upvoted more and selected as the answer. This was the solution I was looking for. Thanks! – loeschg Jan 29 '13 at 23:48 3 ...