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What's the difference between deadlock and livelock?
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This thing has a name. A slang word perhaps, but still: schlumperdink :P
– John Red
Mar 26 '18 at 10:28
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Javascript object Vs JSON
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Q1 - in JS you only need to use quotes if the key is a reserved word or if it would otherwise be an illegal token. In JSON you MUST always use double quotes on key names.
Q2 - the jsonString is a serialised version of the input object ...
Q3 - which may be deserialised to an identical ...
How to pass parameters correctly?
...fy the original object, and does not need to create a copy of it (in other words, it only needs to observe its state), then you should pass by lvalue reference to const:
void foo(my_class const& obj)
{
// Observe obj here
}
This will allow you to call the function both with lvalues (lvalu...
What's the fundamental difference between MFC and ATL?
..., DDE, COM, COM+, DCOM, Document Linking and Embedding (so you can embed a word document in your app if you wanted to), ActiveX controls (evolution of object embedding for the web!), Structured Document Storage, Serialization and Versioning, Automation (from early VBA years), and of course MVC. The...
Ruby on Rails Server options [closed]
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The word "deployment" can have two meanings depending on the context. You are also confusing the roles of Apache/Nginx with the roles of other components.
Historic note: This article was originally written on November 6, 2010, w...
How do I integrate Ajax with Django applications?
...ng <h1>Hello world, welcome to my awesome site</h1>.
In other words - there's nothing new about AJAX calls. They are just a way for you to let the user get data and information without leaving the page, and it makes for a smooth and very neat design of your website. A few guidelines you...
Compile time string hashing
...ng or disallowing recursive constexpr functions. The gist was the current wording didn't forbid it, and slightly implied it. The committee felt that such a powerful feature should be explicitly spelt out. That was back in 2008, I don't know what's happened since then.
– deft...
Is it safe to use Project Lombok? [closed]
...n of the compiler.
Maven Groovy and Java + Lombok
UPDATE 6 (Jun 26 '14)
A word of warning. Lombok is slightly addictive and if you work on a project where you can't use it for some reason, it will annoy the piss out of you. You may be better off just never using it at all.
UPDATE 7 (Jul 23 '14)
T...
Is C++ context-free or context-sensitive?
...h is the grammar which recognizes two consecutive exact copies of the same word. It's easy to prove with the pumping lemma that this language is not context-free. A context-sensitive grammar for this language is possible, and a Type-0 grammar is provided in the answer to this question: https://math....
What are transparent comparators?
...as the problem they were trying to avoid, if I'm not mistaken. Look at the wording: With the change proposed by N3465 the std::set::find() function would be an unconstrained template which would pass the const char* through to the comparator function, std::less<std::string>, which would constr...