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'POCO' definition
Can someone define what exactly 'POCO' means? I am encountering the term more and more often, and I'm wondering if it is only about plain classes or it means something more?
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How to compute the sum and average of elements in an array?
I am having problems adding all the elements of an array as well as averaging them out. How would I do this and implement it with the code I currently have? The elements are supposed to be defined as I have it below.
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How to sort a list of objects based on an attribute of the objects?
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# To sort the list in place...
ut.sort(key=lambda x: x.count, reverse=True)
# To return a new list, use the sorted() built-in function...
newlist = sorted(ut, key=lambda x: x.count, reverse=True)
More on sorting by keys.
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How do you clone a Git repository into a specific folder?
Executing the command git clone git@github.com:whatever creates a directory in my current folder named whatever , and drops the contents of the Git repository into that folder:
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What is the correct way to make a custom .NET Exception serializable?
More specifically, when the exception contains custom objects which may or may not themselves be serializable.
7 Answers
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Android LinearLayout : Add border with shadow around a LinearLayout
I would like to create the same border of this LinearLayout as the example :
13 Answers
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Laravel Redirect Back with() Message
I am trying to redirect to the previous page with a message when there is a fatal error.
17 Answers
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C++ catch blocks - catch exception by value or reference? [duplicate]
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The standard practice for exceptions in C++ is ...
Throw by value, catch by reference
Catching by value is problematic in the face of inheritance hierarchies. Suppose for your example that there is another type MyException which inherits from CustomExcept...
How can I initialize a String array with length 0 in Java?
The Java Docs for the method
String[] java.io.File.list(FilenameFilter filter)
includes this in the returns description:
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Search for a string in Enum and return the Enum
... Don't forget you can have it ignore case sensitivity by passing in a third optional parameter to be "true"
– Aerophilic
Aug 7 '13 at 21:37
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