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Is it intended by the C++ standards committee that in C++11 unordered_map destroys what it inserts?
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20
template <class P> pair<iterator,bool> insert ( P&& val );
Which is a ...
Difference between variable declaration syntaxes in Javascript (including global variables)?
...cal terms they're not usually big ones.
There's a fourth way, and as of ES2015 (ES6) there's two more. I've added the fourth way at the end, but inserted the ES2015 ways after #1 (you'll see why), so we have:
var a = 0; // 1
let a = 0; // 1.1 (new with ES2015)
const a = 0; // 1.2 (new wi...
SQL Server: Query fast, but slow from procedure
...up. e.g.
Slow way:
CREATE PROCEDURE GetOrderForCustomers(@CustID varchar(20))
AS
BEGIN
SELECT *
FROM orders
WHERE customerid = @CustID
END
Fast way:
CREATE PROCEDURE GetOrderForCustomersWithoutPS(@CustID varchar(20))
AS
BEGIN
DECLARE @LocCustID varchar(20)
SET @LocCustID = ...
$.ajax - dataType
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edited Nov 20 '19 at 13:05
informatik01
14.7k88 gold badges6666 silver badges100100 bronze badges
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HashSet versus Dictionary w.r.t searching time to find if an item exists
...ed to a List".
– Brondahl
Jul 26 at 20:14
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Case insensitive XPath contains() possible?
...emoved)
– George Birbilis
Sep 21 at 20:48
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Is there a performance impact when calling ToList()?
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answered Mar 20 '13 at 7:20
Daniel ImmsDaniel Imms
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The forked VM terminated without saying properly goodbye. VM crash or System.exit called
...tations.
– StartupGuy
Feb 17 '16 at 20:00
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How to get a pixel's x,y coordinate color from an image?
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202
Building on Jeff's answer, your first step would be to create a canvas representation of your ...