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LINQ Using Max() to select a single row
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233
I don't see why you are grouping here.
Try this:
var maxValue = table.Max(x => x.Status)
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List of encodings that Node.js supports
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2 Answers
2
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git log of a single revision
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273
You can use show:
git show commit_id
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Avoiding memory leaks with Scalaz 7 zipWithIndex/group enumeratees
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(Process emit Array.fill(sz)(0)).repeat take n
(streamArrs(1 << 25, 1 << 14).zipWithIndex
pipe process1.chunk(4)
pipe process1.fold(0L) {
(c, vs) => c + vs.map(_._1.length.toLong).sum
}).runLast.run
This should work with any value for the n parameter (provid...
How can I determine if a String is non-null and not only whitespace in Groovy?
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2 Answers
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When should I use jQuery deferred's “then” method and when should I use the “pipe” method?
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Example 1
The result of some operation is an array of objects:
[{value: 2}, {value: 4}, {value: 6}]
and you want to compute the minimum and maximum of the values. Lets assume we use two done callbacks:
deferred.then(function(result) {
// result = [{value: 2}, {value: 4}, {value: 6}]
var...
Find and copy files
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279
If your intent is to copy the found files into /home/shantanu/tosend, you have the order of th...
How to get the home directory in Python?
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2 Answers
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Why use symbols as hash keys in Ruby?
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229
TL;DR:
Using symbols not only saves time when doing comparisons, but also saves memory, becau...