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Sorting an IList in C#
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How about using LINQ To Objects to sort for you?
Say you have a IList<Car>, and the car had an Engine property, I believe you could sort as follows:
from c in list
orderby c.Engine
select c;
Edit: You do need to be quick to get answers in here. As I prese...
Regex for password must contain at least eight characters, at least one number and both lower and up
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I found the following allowed for all characters (special & punctuation), without making them mandatory: "^(?=.*[a-z])(?=.*[A-Z])(?=.*\d)[a-zA-Z\d\w\W]{8,}$"
– Gavin
Jun 6 at 21:00
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Way to ng-repeat defined number of times instead of repeating over array?
...question was first asked. Credit to @Nikhil Nambiar from his answer below for this update
Original (5/29/2013)
At the moment, ng-repeat only accepts a collection as a parameter, but you could do this:
<li ng-repeat="i in getNumber(number)">
<span>{{ $index+1 }}</span>
</li...
Upload artifacts to Nexus, without Maven
...o a Nexus repository. Because the project isn't Java, it doesn't use Maven for builds. And I'd rather not introduce Maven/POM files just to get files into Nexus.
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Javascript : natural sort of alphanumerical strings
I'm looking for the easiest way to sort an array that consists of numbers and text, and a combination of these.
7 Answers
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Use HTML5 to resize an image before upload
...up doing and it worked great.
First I moved the file input outside of the form so that it is not submitted:
<input name="imagefile[]" type="file" id="takePictureField" accept="image/*" onchange="uploadPhotos(\'#{imageUploadUrl}\')" />
<form id="uploadImageForm" enctype="multipart/form-dat...
Understanding generators in Python
...y a function which returns an object on which you can call next, such that for every call it returns some value, until it raises a StopIteration exception, signaling that all values have been generated. Such an object is called an iterator.
Normal functions return a single value using return, just ...
Why use a public method in an internal class?
...UPDATE: This question was the subject of my blog in September 2014. Thanks for the great question!
There is considerable debate on this question even within the compiler team itself.
First off, it's wise to understand the rules. A public member of a class or struct is a member that is accessible t...
How can I use map and receive an index as well in Scala?
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I believe you're looking for zipWithIndex?
scala> val ls = List("Mary", "had", "a", "little", "lamb")
scala> ls.zipWithIndex.foreach{ case (e, i) => println(i+" "+e) }
0 Mary
1 had
2 a
3 little
4 lamb
From: http://www.artima.com/forums/fl...
Meaning of $? (dollar question mark) in shell scripts
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This is the exit status of the last executed command.
For example the command true always returns a status of 0 and false always returns a status of 1:
true
echo $? # echoes 0
false
echo $? # echoes 1
From the manual: (acessible by calling man bash in your shell)
$? ...