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Can an abstract class have a constructor?
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Yes it can have a constructor and it is defined and behaves just like any other class's constru...
What is Scala's yield?
...llection, it filters on-demand. The filter method has its behavior defined based on the strictness of the collection. To understand this better, let's take a look at some Scala 2.7 with List (strict) and Stream (non-strict):
scala> var found = false
found: Boolean = false
scala> List.range(1...
Filter dict to contain only certain keys?
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64
Here's an example in python 2.6:
>>> a = {1:1, 2:2, 3:3}
>>> dict((key,value...
How to swap two variables in JavaScript
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showdevshowdev
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How to read embedded resource text file
...ktop folder. You need to bear in mind that the resource will be namespaced based on its path within the project, so its name may not be just file1.txt.
– adrianbanks
Jul 22 '10 at 23:21
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A reference to the dll could not be added
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Manfred
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answered Sep 28 '12 at 12:07
Memet OlsenMemet Ol...
What's the fastest algorithm for sorting a linked list?
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Comparison sorts (i.e. ones based on comparing elements) cannot possibly be faster than n log n. It doesn't matter what the underlying data structure is. See Wikipedia.
Other kinds of sort that take advantage of there being lots of identical elements i...
Web Application Problems (web.config errors) HTTP 500.19 with IIS7.5 and ASP.NET v2
... RobRob
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OpenSSL and error in reading openssl.conf file
... = Common Name (hostname, IP, or your name)
commonName_max = 64
# Default values for the above, for consistency and less typing.
# Variable name Value
#------------------------ ------------------------------
0.organizationName_default = My Company
localityName_def...
The name 'ConfigurationManager' does not exist in the current context
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If you're getting a lot of warnings (in my case 64 in a solution!) like
CS0618: 'ConfigurationSettings.AppSettings' is obsolete: 'This method is obsolete, it has been replaced by System.Configuration!System.Configuration.ConfigurationManager.AppSettings'
because you'...