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Moving average or running mean
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Fast?! This solution is orders of magnitude slower than the solutions with Numpy.
– Bart
Sep 17 '18 at 7:34
4
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Scala: Abstract types vs generics
...ed type abstraction
abstract class MaxCell extends AbsCell {
type T <: Ordered { type O = T }
def setMax(x: T) = if (get < x) set(x)
}
Here, the type declaration of T is constrained by an upper type bound which consists of a class name Ordered and a refinement { type O = T }.
The upper...
GROUP_CONCAT ORDER BY
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You can use ORDER BY inside the GROUP_CONCAT function in this way:
SELECT li.client_id, group_concat(li.percentage ORDER BY li.views ASC) AS views,
group_concat(li.percentage ORDER BY li.percentage ASC)
FROM li GROUP BY client_id
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Best way to do Version Control for MS Excel
...he import code. Since you're deleted and importing modules, it changes the order of the modules so you're missing a few each time. You need to change the For loop to go backwards through the array. e.g. For i = .VBComponents.Count To 1 Step -1
– Tmdean
Nov 30 '...
git add all except ignoring files in .gitignore file
...mporting the files - if I see the files that I've added (for example only .php or .html, NOT .mp3 or .mov), then you can git add . to add all, and git commit -m "initial commit" to commit them and you should be set.
share
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Removing duplicates in lists
...n approach to get a unique collection of items is to use a set. Sets are unordered collections of distinct objects. To create a set from any iterable, you can simply pass it to the built-in set() function. If you later need a real list again, you can similarly pass the set to the list() function.
T...
Publish to S3 using Git?
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FYI, this depends on Composer, which in turn depends on PHP.
– Maarten
Sep 28 '13 at 14:06
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Ordering by specific field value first
...e sorting for all possible values:
SELECT id, name, priority
FROM mytable
ORDER BY FIELD(name, "core", "board", "other")
If you only care that "core" is first and the other values don't matter:
SELECT id, name, priority
FROM mytable
ORDER BY FIELD(name, "core") DESC
If you want to sort by "cor...
Sort a Map by values
...dHashMap is important to the solution as it provides predictable iteration order.
– Carter Page
Jul 1 '12 at 12:46
3
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Change URL and redirect using jQuery
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