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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 Management Studio, how to get execution time down to milliseconds

...able in your proc: DECLARE @EndTime datetime DECLARE @StartTime datetime SELECT @StartTime=GETDATE() -- Write Your Query SELECT @EndTime=GETDATE() --This will return execution time of your query SELECT DATEDIFF(ms,@StartTime,@EndTime) AS [Duration in millisecs] AND see this Measuring Quer...
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%Like% Query in spring JpaRepository

...hars as well as a space char following like in your query, as in @Query("Select c from Registration c where c.place like %:place%"). Cf. http://docs.spring.io/spring-data/jpa/docs/current/reference/html. You may want to get rid of the @Queryannotation alltogether, as it seems to resemble the st...
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MYSQL Truncated incorrect DOUBLE value

... Same issue for me. A 'select * from t where id = 6503' worked okay but 'update t set a = "foo" where id = 6503' resulted in ERROR 1292 (22007): Truncated incorrect DOUBLE value: '234805557438#'. id looks like integer but was a varchar. Quoting th...
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Open a folder using Process.Start

...er. (Thanks to @binki.) This solution won't work for opening a folder and selecting an item, since there doesn't seem a verb for that. share | improve this answer | follow ...
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How to install Xcode Command Line Tools

... Xcode 5.1 and OSX 10.9. (also works with Xcode 5.1.1 + OSX 10.10) xcode-select --install worked with version 2333, failed with version 2003. So, try xcode-select --install and if that does not work download as described below. In early February 2014 xcode-select --install has been reporting that...
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How to select following sibling/xml tag using xpath

... we are interested in. In this case you can omit ./ . Also, if you want to select the immediate following sibling, use: following-sibling::td[1], otherwise, if there are more than one following siblings, all will be selected. – Dimitre Novatchev Jan 23 '16 at 2...
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Select rows of a matrix that meet a condition

...20, ncol = 4) colnames(m) <- letters[1:4] The following command will select the first row of the matrix above. subset(m, m[,4] == 16) And this will select the last three. subset(m, m[,4] > 17) The result will be a matrix in both cases. If you want to use column names to select columns...
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How to create a dialog with “yes” and “no” options?

... dynamically-generated elements: a and button clicks form submits option selects jQuery: $(document).on('click', ':not(form)[data-confirm]', function(e){ if(!confirm($(this).data('confirm'))){ e.stopImmediatePropagation(); e.preventDefault(); } }); $(document).on('submi...
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How do I clear all options in a dropdown box?

... You can use the following to clear all the elements. var select = document.getElementById("DropList"); var length = select.options.length; for (i = length-1; i >= 0; i--) { select.options[i] = null; } ...