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How do I wrap a selection with an HTML tag in Visual Studio?

...Studio 2015 comes with a new shortcut, Shift+Alt+W, that wraps the current selection with a div. This shortcut leaves the text "div" selected, making it seamlessly changeable to any desired tag. This coupled with the automatic end tag replacement makes for a quick solution. UPDATE This shortcut is a...
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When is it better to use String.Format vs string concatenation?

...ng etc. religiously. However, after reading your (old) article, I am now a convert. Thanks – stevethethread Jan 21 '14 at 14:42 3 ...
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ORA-00979 not a group by expression

... You must put all columns of the SELECT in the GROUP BY or use functions on them which compress the results to a single value (like MIN, MAX or SUM). A simple example to understand why this happens: Imagine you have a database like this: FOO BAR 0 A 0 ...
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How to change Android Studio's editor font?

...TRL + mouse wheel which is really easy to use it !!! To use this feature select File -> Settings -> Editor -> General -> select the checkbox of Change the font size (Zoom) with Ctrl + Mouse Wheel I hope it's helpful. ...
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MySQL order by before group by

... table on both the post_author and the max date. The solution should be: SELECT p1.* FROM wp_posts p1 INNER JOIN ( SELECT max(post_date) MaxPostDate, post_author FROM wp_posts WHERE post_status='publish' AND post_type='post' GROUP BY post_author ) p2 ON p1.post_author = p...
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Is there a function to deselect all text using JavaScript?

Is there a function in javascript to just deselect all selected text? I figure it's got to be a simple global function like document.body.deselectAll(); or something. ...
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jQuery remove options from select

I have a page with 5 selects that all have a class name 'ct'. I need to remove the option with a value of 'X' from each select while running an onclick event. My code is: ...
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How to generate an entity-relationship (ER) diagram using Oracle SQL Developer

... as follows: Click File → Data Modeler → Import → Data Dictionary. Select a DB connection (add one if none). Click Next. Check one or more schema names. Click Next. Check one or more objects to import. Click Next. Click Finish. The ERD is displayed. Export the diagram as follows: Click ...
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How to concatenate columns in a Postgres SELECT?

... an explicit coercion to text [...] Bold emphasis mine. The 2nd example (select a||', '||b from foo) works for any data types since the untyped string literal ', ' defaults to type text making the whole expression valid in any case. For non-string data types, you can "fix" the 1st statement by c...
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Paging with Oracle

... Say, if I pass 10 as a page number, and 120 as number of pages, from the select statement it would give me the 1880th through 1200th, or something like that, my math in my head might be off. ...