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Guards vs. if-then-else vs. cases in Haskell
...Every if..then..else expression can be replaced by a guard if it is at the top level of a function, and this should generally be preferred, since you can add more cases more easily then:
abs n
| n < 0 = -n
| otherwise = n
case..of is for when you have multiple code paths, and every co...
AngularJS $http and $resource
...
nice answer, this should be accepted, not the one on top
– Andrzej Rehmann
Jan 12 '15 at 14:42
2
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Best way to convert IList or IEnumerable to Array
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What is the difference between .map, .every, and .forEach?
...ation about other types of "loop through elements" functions.
.every() (stops looping the first time the iterator returns false or
something falsey)
.some() (stops looping the first time the iterator
returns true or something truthy)
.filter() (creates a new array
including elements where the filt...
Exclude a sub-directory using find
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How does BitLocker affect performance? [closed]
...r. I use VS2010 all the time. I am thinking of enabling BitLocker on my laptop to protect the contents, but I am concerned about performance degradation. Developers who use IDEs like Visual Studio are working on lots and lots of files at once. More than the usual office worker, I would think.
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SQL Server Output Clause into a scalar variable
...InsertedIDResults VALUES('My Name', 30); DECLARE @InsertedID int = (SELECT TOP 1 ID FROM @InsertedIDResults);
– Arvo Bowen
Apr 10 at 18:53
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Validate decimal numbers in JavaScript - IsNumeric()
....log(TestIsNumeric());
.as-console-wrapper { max-height: 100% !important; top: 0; }
I borrowed that regex from http://www.codetoad.com/javascript/isnumeric.asp. Explanation:
/^ match beginning of string
-{0,1} optional negative sign
\d* optional digits
\.{0,1} optional decimal point
\d+ at ...
Is the NOLOCK (Sql Server hint) bad practice?
...dn.com/b/sqlcat/archive/2007/02/01/… , found from another SO q'n on this topic)
– Andrew Hill
Jul 29 '15 at 1:58
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Rails new vs create
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