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Why should I use Deque over Stack?
...stent. Deque exposes a set of operations which is all about being able to fetch/add/remove items from the start or end of a collection, iterate etc - and that's it. There's deliberately no way to access an element by position, which Stack exposes because it's a subclass of Vector.
Oh, and also Stac...
Why is the use of tuples in C++ not more common?
...new those permutation theory lectures would come in handy.
OK, so with 4 etc values, eventually the n-tuple becomes less code than n-1 swaps. And with default swap this does 6 assignments instead of the 4 you'd have if you implemented a three-cycle template yourself, although I'd hope the compiler...
How do I find the absolute url of an action in ASP.NET MVC?
...he caller can create it using whatever Url method they like (router values etc), and your method can just be responsible for making it relative. So mine is: AbsoluteUrl(this UrlHelper url, string relativeUrl).
– Rob Kent
Nov 30 '11 at 16:41
...
SQL Server loop - how do I loop through a set of records
... from dbo.table
where StatusID = 7
OPEN @MyCursor
FETCH NEXT FROM @MyCursor
INTO @MyField
WHILE @@FETCH_STATUS = 0
BEGIN
/*
YOUR ALGORITHM GOES HERE
*/
FETCH NEXT FROM @MyCursor
INTO @MyField
END;
CLOSE @MyCursor ;...
What is the string length of a GUID?
...do here is to store it as uniqueidentifier - this is then fully indexable, etc. at the database. The next-best option would be a binary(16) column: standard GUIDs are exactly 16 bytes in length.
If you must store it as a string, the length really comes down to how you choose to encode it. As hex (A...
Converting a JS object to an array using jQuery
... 2:[Array-Data]}] And $.map() also doesn't look successful. It seams, that all Sub-Array data is merged to one array. array.length should return 2 (because 2 elements exists), but it returns 67 which is the number of all elements in all ["Array-Data"].
– The Bndr
...
What is a non-capturing group in regular expressions?
... Group 4: "sectetuer"
...
So, if we apply the substitution string:
$1_$3$2_$4
... over it, we are trying to use the first group, add an underscore, use the third group, then the second group, add another underscore, and then the fourth group. The resulting string would be like the one below....
Is short-circuiting logical operators mandated? And evaluation order?
...
I was using POD as (char/int/float etc) not an aggrigate POD (which is what you are talking about) and is usually refered to seprately or more explicitly becuase it is not a built in type.
– Martin York
Mar 13 '09 at 0:12...
JavaScript dependency management: npm vs. bower vs. volo [closed]
...It's used by all the other package managers (component, bower, volo, JSPM, etc);
Allows using build scripts;
Lots of tools are available for introspecting npm-based packages
npm is the package manager for JavaScript.
As of february of 2013, my opinion was the following. Please don't take it i...
How to get a substring between two strings in PHP?
...ieves that. I do not want to think about regex (well, I could do one but really don't think it's the best way to go). Thinking of strpos and substr functions.
Here's an example:
...