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How to secure RESTful web services?
...he neck? Absolutely. Good for everything? Nope. Very secure? Yup.
It does rely on clients keeping their certificates safe however (they can't post their private keys online), and it's usually used when you sell a service to clients rather then letting anyone register and connect.
Anyway, it m...
A non-blocking read on a subprocess.PIPE in Python
...s may be omitted, it will still work. But just be aware of what everything does and don't copy it blindly, even if it just works! (Actually the simplest solution is to use a thread and do a readline as Seb did, Qeues are just an easy way to get the data, there are others, threads are the answer!)
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Is it bad practice to return from within a try catch finally block?
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The finally will be executed no matter what, so it doesn't matter.
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Python: Is it bad form to raise exceptions within __init__?
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@Eric I wouldn't have the problem in C++ because C++ doesn't destruct objects that haven't been properly initialized. Actually it's a very common idiom in C++ to allocate resources in the constructor and deallocate them in the destructor. You suggest that the member object dest...
How to add global ASP.Net Web Api Filters?
...ne explain what's going on here? Why are there two sets of Global filters? Doesn't that make 'Global' an oxymoron?
– Luke Puplett
Jun 27 '12 at 9:55
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Using SSH keys inside docker container
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@CppLearner you are right, this does store the key in the image, and that might be a security issue in some cases. Thanks for highlighting that. However, there are many situations where this is perfectly save. For example for images that are stored in a pri...
How can I open Windows Explorer to a certain directory from within a WPF app?
...bvious ;-). Anyway, I remember I often use ShellExecute when Process.Start does not what I want (there are few scenarios that it can't handle).
– Abel
Nov 17 '09 at 3:55
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How to check if a value exists in a dictionary (python)
...gt;>> d.get('3')
'three'
>>> d.get('10')
none
If your key does'nt exist, will return none value.
foo = d[key] # raise error if key doesn't exist
foo = d.get(key) # return none if key doesn't exist
Content relevant to versions less than 3.0 and greater than 5.0.
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Proper usage of Optional.ifPresent()
...; as argument. You're passing it an expression whose type is void. So that doesn't compile.
A Consumer is intended to be implemented as a lambda expression:
Optional<User> user = ...
user.ifPresent(theUser -> doSomethingWithUser(theUser));
Or even simpler, using a method reference:
Op...
Object-orientation in C
...n 0;
}
And that's how you do polymorphism in C. It ain't pretty, but it does the job. There are some sticky issues involving pointer casts between base and derived classes, which are safe as long as the base class is the first member of the derived class. Multiple inheritance is much harder - i...