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Two statements next to curly brace in an equation
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21
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Remove the error indicator from a previously-validated EditText widget
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5
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When do I need to use a semicolon vs a slash in Oracle SQL?
We have been having some debate this week at my company as to how we should write our SQL scripts.
6 Answers
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How can I do SELECT UNIQUE with LINQ?
...at goes in the .OrderBy() parameters. You have name=>name. Is that name coming from the column name in the DB? Because we have dbo.Color.Name then just name=>name which hints to me it is not the column name ? Bizarre it also sorts properly if I just change that to .OrderBy(a=>a)
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What is a “Bitmap heap scan” in a query plan?
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The best explanation comes from Tom Lane, which is the algorithm's author unless I'm mistaking. See also the wikipedia article.
In short, it's a bit like a seq scan. The difference is that, rather than visiting every disk page, a bitmap index sc...
Why does [5,6,8,7][1,2] = 8 in JavaScript?
... delimited list of operands, but a single expression.
Read more about the comma operator here.
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SQL set values of one column equal to values of another column in the same table
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Aligning UIToolBar items
...e. I don't see an align property on UIToolBar . Is there another way to accomplish this?
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What is 'YTowOnt9'?
... look as if a lot of very different PHP scripts have this random string in common.
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