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Why are only a few video games written in Java? [closed]
... C++ background.
I miss being able to allocate memory on the Stack/Heap on my own terms.
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What is a smart pointer and when should I use one?
... in C++11 and removed in C++17, so you shouldn't use it.
std::auto_ptr<MyObject> p1 (new MyObject());
std::auto_ptr<MyObject> p2 = p1; // Copy and transfer ownership.
// p1 gets set to empty!
p2->DoSomething(); // Works.
p1->DoSomething(); // Oh o...
What are WSGI and CGI in plain English?
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From a totally step-back point of view, Blankman, here is my "Intro Page" for Web Services Gateway Interface:
PART ONE: WEB SERVERS
Web servers serve up responses. They sit around, waiting patiently, and then with no warning at all, suddenly:
a client process sends a request. Th...
nServiceBus vs Mass Transit vs Rhino Service Bus vs other?
...er supported (masstransit-project.com/MassTransit)
– MyGGaN
Jan 26 '18 at 14:57
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Why should casting be avoided? [closed]
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Sorry, I'm a Java guy, so my c++ knowledge is limited enough. I could edit the word "templating" out of it, as it was intended to be vague.
– Mike Miller
Nov 12 '10 at 19:30
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Covariance and contravariance real world example
...key gobbler.
IGobbler<Donkey> dg = new QuadrupedGobbler();
dg.gobble(MyDonkey());
// Covariance
interface ISpewer<out T> {
T spew();
}
// A MouseSpewer obviously spews rodents (all mice are
// rodents), so we can treat it as a rodent spewer.
ISpewer<Rodent> rs = new MouseSpew...
Use of 'const' for function parameters
... much as possible lets me see which parts are moving and which are not. In my experience, many locals are de facto const, not the other way around. 2. "Const variable"/"Immutable variable" may sound as oxymoron, but is standard practice in functional languages, as well as some non-functional ones; s...
Can I 'git commit' a file and ignore its content changes?
Every developer on my team has their own local configuration. That configuration information is stored in a file called devtargets.rb which is used in our rake build tasks. I don't want developers to clobber each other's devtargets file, though.
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Numpy first occurrence of value greater than existing value
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I think you're right, @DrV. My explanation was meant to be about why it gives the correct result despite the original intent not actually seeking a maximum, not why it is faster as I cannot claim to understand the inner details of argmax.
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What is difference between functional and imperative programming languages?
...ming is procedural. State and order is important.
Problem: I want to park my car.
Note the initial state of the garage door
Stop car in driveway
If the garage door is closed, open garage door, remember new state; otherwise continue
Pull car into garage
Close garage door
Each step must be done i...