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Parsing IPv6 extension headers containing unknown extensions
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If you run into something you cannot parse, you have to make your decision or perform your action based on what you've parsed already.
The design is that way because in IPv6, each extension header "wraps" the rest of the pac...
How can I make a WPF combo box have the width of its widest element in XAML?
...d until they are actually made visible.
An easy way to test this is to modify the default ControlTemplate to bind the MinWidth of the outermost container (it's a Grid for both Aero and Luna) to the ActualWidth of PART_Popup. You'll be able to have the ComboBox automatically synchronize it's width ...
Collection that allows only unique items in .NET?
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Note that the HashSet<T>.Add(T item) method returns a bool -- true if the item was added to the collection; false if the item was already present.
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Filtering collections in C#
...ntly using generic List collections, but am open to using other structures if they perform better.
9 Answers
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Java: Instanceof and Generics
...ook through my generic data structure for a value's index, I'd like to see if it is even an instance of the type this has been parametrized to.
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Multi-Line Comments in Ruby?
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I've found that if I include a tab before =begin or =end, the comments don't work. The =begin and =end each need to be written at the beginning of each line.
– Rose Perrone
Jun 22 '12 at 20:51
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Function for Factorial in Python
...l (available in Python 2.6 and above):
import math
math.factorial(1000)
If you want/have to write it yourself, you can use an iterative approach:
def factorial(n):
fact = 1
for num in range(2, n + 1):
fact *= num
return fact
or a recursive approach:
def factorial(n):
i...
How do I correctly clean up a Python object?
...al variables" (member data in this context?) when __del__() is invoked. If that is the case and this is the reason for the exception, how do I make sure the object destructs properly?
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Curl GET request with json parameter
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perhaps different quotation? "server:5050/a/c/getName{'param0':'pradeep'}"
– A B
Aug 27 '15 at 8:12
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How to update attributes without validation
...d saves the record without going through the normal validation procedure.
if a.update_attribute('state', a.state)
Note:- 'update_attribute' update only one attribute at a time from the code given in question i think it will work for you.
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