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Xcode 6 Bug: Unknown class in Interface Builder file

... this issue when using Xcode 6 beta 4. To resolve this issue, you need to select each of your custom class objects in Storyboard (this includes any custom views, even the custom view controllers themselves). Then with those objects selected, open the identity inspector and under "Custom Class" you...
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Select records from NOW() -1 Day

... by >= NOW() -1 so all records from the day before today to the future are selected? 6 Answers ...
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Is there a CSS parent selector?

How do I select the <li> element that is a direct parent of the anchor element? 33 Answers ...
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How to link a Facebook app with an existing fan page

...roducts"). Change your page name to mach your App name. Go to your App and select "App Details" Under "Contact Info" you will find "App Page". There you will be able to create a new page or if all went well, select your page from a list. I found the info in the little question-mark next to "App pa...
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Android Studio with Google Play Services

... Go to File -> Project Structure Select 'Project Settings' Select 'Dependencies' Tab Click '+' and select '1.Library Dependencies' Search for : com.google.android.gms:play-services Select the latest version and click 'OK' Voila! No need to fight with Grad...
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How do I generate a constructor from class fields using Visual Studio (and/or ReSharper)?

... ReSharper offers a Generate Constructor tool where you can select any field/properties that you want initialized. I use the Alt + Ins hot-key to access this. share | improve this ans...
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How to combine date from one field with time from another field - MS SQL Server

...ro (base date: January 1, 1900) Adding them returns the correct result. SELECT Combined = MyDate + MyTime FROM MyTable Rationale (kudos to ErikE/dnolan) It works like this due to the way the date is stored as two 4-byte Integers with the left 4-bytes being the date and the right 4-bytes...
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SQL Server: Difference between PARTITION BY and GROUP BY

...y're used in different places. group by modifies the entire query, like: select customerId, count(*) as orderCount from Orders group by customerId But partition by just works on a window function, like row_number: select row_number() over (partition by customerId order by orderId) as OrderN...
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Can PHP PDO Statements accept the table or column name as parameter?

... case 1: $tbl = 'users'; break; } $sql = "SELECT * FROM $tbl"; } By leaving no default case or using a default case that returns an error message you ensure that only values that you want used get used. ...
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OR is not supported with CASE Statement in SQL Server

...sions anywhere in the SQL queries. CASE expressions can be used within the SELECT statement, WHERE clauses, Order by clause, HAVING clauses, Insert, UPDATE and DELETE statements. A CASE expression has the following two formats: Simple CASE expression CASE expression WHEN expression1 THEN Result1...