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Using Chrome's Element Inspector in Print Preview Mode?

...versions). Check the Emulate print media checkbox at the Rendering tab and select the Print media type. Chrome v48+ (Thanks Alex for noticing): Open the Developer Tools (CTRLSHIFTI or F12) Click the Toggle device mode button in the left top corner (CTRLSHIFTM). Make sure the console is shown by c...
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Is there any difference between GROUP BY and DISTINCT

...CT and distinct by UNION cause an oracle error, but GROUP BY worked; I was selecting only 1 column from a view and not using any aggregation; I'm still baffled why it required it, but it does confirm there is some difference in the execution. As others point out, it also lets you GROUP BY columns no...
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Return anonymous type results?

... join b in db.Breeds on d.BreedId equals b.BreedId select new DogWithBreed() { Dog = d, BreedName = b.BreedName }; return result; } It means you have an extra class, ...
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Can we pass parameters to a view in SQL?

..., like: CREATE FUNCTION v_emp (@pintEno INT) RETURNS TABLE AS RETURN SELECT * FROM emp WHERE emp_id=@pintEno; This allows you to use it as a normal view, with: SELECT * FROM v_emp(10) share | ...
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visual c++: #include files from other projects in the same solution

...n. To access the project configuration: Right-click on the project, and select Properties. Select Configuration Properties->C/C++->General. Set the path under Additional Include Directories. How to include To include the header file, simply write the following in your code: #include "fi...
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Inefficient jQuery usage warnings in PHPStorm IDE

...o find a solution thanks to Scott Kosman here. Basically the answer is to select IDs individually and then use .find(...) for anything below. So taking your example: $("#property [data-role='content'] .container"); Changing it to this makes PhpStorm happy and can evidently be more than twice as ...
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Not equal != operator on NULL

... As a manual workaround, you could commonly SELECT * FROM MyTable WHERE coalesce(MyColumn, 'x') <> 'x' to assign a constant if it is NULL value, providing you give an appropriate datatype for the sentinel value x (in this case a string/char). This is TSQL syntax ...
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Measure the time it takes to execute a t-sql query

... to just grab the current date and time. In SQL Server Management Studio SELECT GETDATE(); SELECT /* query one */ 1 ; SELECT GETDATE(); SELECT /* query two */ 2 ; SELECT GETDATE(); To calculate elapsed times, you could grab those date values into variables, and use the DATEDIFF function: DECL...
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How to increase storage for Android Emulator? (INSTALL_FAILED_INSUFFICIENT_STORAGE)

...onfigurations". You can find that in the drop-down under the "debug" icon. Select "target", and select a preferred emulator target to launch. Then under "additional emulator command line options," add this: -partition-size 1024 Then CLOSE the emulator (and remove any devices), and click the debug ...
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Can I list-initialize a vector of move-only type?

... rather the underlying elements themselves might be const, which cannot be cast away in a well-formed program. – underscore_d Jul 18 '16 at 10:49 add a comment ...