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Replace a value if null or undefined in JavaScript
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275
Here’s the JavaScript equivalent:
var i = null;
var j = i || 10; //j is now 10
Note that t...
What makes a SQL statement sargable?
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7
Will including a function inside of GROUP BY cause a query to become non-sargable?
– Mike Bailey
Jun...
Using ping in c#
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– Maarten Bodewes
Nov 29 '18 at 22:27
7
Don't know how many people have used this answer by copy ...
C# - Attribute to Skip over a Method while Stepping in Debug Mode
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176
[DebuggerStepThrough]
(docs)
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ASP.NET MVC Razor Concatenation
...ip Ekberg
34.9k1818 gold badges116116 silver badges179179 bronze badges
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How to find out what group a given user has?
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373
groups
or
groups user
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MySQL Query - Records between Today and Last 30 Days
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297
You need to apply DATE_FORMAT in the SELECT clause, not the WHERE clause:
SELECT DATE_FORMAT(c...
jQuery hide element while preserving its space in page layout
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297
Instead of hide(), use:
css('visibility','hidden')
hide() sets the display style to none, whi...
SQL Server Management Studio won't let me add an index to a table
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answered Nov 19 '12 at 2:57
KeithKeith
18.3k1010 gold badges7070 silver badges117117 bronze badges
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Nested JSON objects - do I have to use arrays for everything?
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edited Jan 20 '10 at 0:47
answered Jan 20 '10 at 0:37
SLa...