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How to get the python.exe location programmatically? [duplicate]
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answered Apr 14 '09 at 23:46
mhawkemhawke
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How to enter quotes in a Java string?
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10 Answers
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How to write an async method with out parameter?
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edited Feb 21 '19 at 10:05
answered Sep 10 '13 at 10:51
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C++ - passing references to std::shared_ptr or boost::shared_ptr
...d_message(std::shared_ptr<std::string> msg)
{
previous_message = 0;
std::cout << *msg << std::endl;
previous_message = msg;
}
So, before we start sending we discard the current previous message, and then after the send is complete we can store the new previous message...
Python loop counter in a for loop [duplicate]
In my example code below, is the counter = 0 really required, or is there a better, more Python, way to get access to a loop counter? I saw a few PEPs related to loop counters, but they were either deferred or rejected ( PEP 212 and PEP 281 ).
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Get jQuery version from inspecting the jQuery object
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answered Jul 28 '11 at 23:40
David HancockDavid Hancock
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Allow user to set up an SSH tunnel, but nothing else
...o set up an SSH tunnel to a particular machine on a particular port (say, 5000), but I want to restrict this user as much as possible. (Authentication will be with public/private keypair).
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How to convert an array of strings to an array of floats in numpy?
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edited Jun 30 '17 at 16:59
user2357112 supports Monica
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How to implement a queue using two stacks?
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20 Answers
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Is List a subclass of List? Why are Java generics not implicitly polymorphic?
...nimals = dogs; // Awooga awooga
animals.add(new Cat());
Dog dog = dogs.get(0); // This should be safe, right?
Suddenly you have a very confused cat.
Now, you can't add a Cat to a List<? extends Animal> because you don't know it's a List<Cat>. You can retrieve a value and know that it ...