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Mark parameters as NOT nullable in C#/.NET?
...nsion method in MiscUtil called ThrowIfNull which makes it a bit simpler.
One final point - any reason for using "if (null == arg)" instead of "if (arg == null)"? I find the latter easier to read, and the problem the former solves in C doesn't apply to C#.
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How to redirect cin and cout to files?
...d; //output to the standard input
}
You could save and redirect in just one line as:
auto cinbuf = std::cin.rdbuf(in.rdbuf()); //save and redirect
Here std::cin.rdbuf(in.rdbuf()) sets std::cin's buffer to in.rdbuf() and then returns the old buffer associated with std::cin. The very same can be...
When to use volatile with multi threading?
... and releasing the mutex the code is in a critical section where only that one thread can access the variable, in which case the variable doesn't need to be volatile?
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Is LINQ to SQL Dead or Alive?
...lid already and the missing designer features can easily be bolted on.
2) One of the PDC EF sessions show that they have learnt a couple of lessons from the EFv1 fiasco and they are now copy-and-pasting a lot of the goodies from L2S into EF and pretending it is new EF stuff. In other words, L2S ver...
Which sort algorithm works best on mostly sorted data? [closed]
...t comparisons are much more expensive than swapping items in a list, since one typically just swaps pointers, which very often makes timsort an excellent choice. However, if you know that your comparisons are always very cheap (writing a toy program to sort 32-bit integers, for instance), other alg...
How can I access “static” class variables within class methods in Python?
...Foo.bar will work, but self.bar creates an instance variable, not a static one.
– bedwyr
Apr 1 '09 at 21:55
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How to make my custom type to work with “range-based for loops”?
...le these days I have been trying the different features that C++11 brings. One of my favorites is the "range-based for loops".
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How do you compare two version Strings in Java?
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I have created a gist with tests on how this can be done: gist.github.com/2627608
– yclian
May 7 '12 at 12:55
11
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Programmatically obtain the phone number of the Android phone
How can I programmatically get the phone number of the device that is running my android app?
17 Answers
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Fastest way to tell if two files have the same contents in Unix/Linux?
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How can I add more commands than only one? I want to copy a file and roboot.
– feedc0de
Jun 14 '14 at 15:09
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