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More elegant “ps aux | grep -v grep”
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Why is React's concept of Virtual DOM said to be more performant than dirty model checking?
...is probably not the optimal solution", do you have in mind a theoretically more optimal solution?
– CMCDragonkai
Jun 8 '15 at 8:41
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Is there a performance impact when calling ToList()?
...; collection) constructor. This constructor must make a copy of the array (more generally IEnumerable<T>), otherwise future modifications of the original array will change on the source T[] also which wouldn't be desirable generally.
I would like to reiterate this will only make a difference...
Does functional programming replace GoF design patterns?
...nces between Smalltalk and C++ to mean that some patterns can be expressed more easily in one language than the other. (See Iterator for example.)
(The above is a quote from the Introduction to the Design Patterns book, page 4, paragraph 3)
The main features of functional
programming include...
How do I increase the number of displayed lines of a Java stack trace dump?
... the full stack trace, so that I can see beyond the final line of "... 40 more" ?
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Advantages of std::for_each over for loop
...een available in Java and C# for some time now, and actually there are way more foreach loops than classical for loops in every recent Java or C# code I saw.
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Which is a better way to check if an array has more than one element?
I just need to check if an array has more than one element.
I am trying to do it this way :
11 Answers
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Why does C++ compilation take so long?
...because templates generally have to be defined in headers,
which means far more code has to be parsed and compiled for every compilation unit.
In plain C code, a header typically only contains forward declarations, but very little actual code.
In C++, it is not uncommon for almost all the code to re...
When is JavaScript synchronous?
...llback.
Describing JavaScript as asynchronous is perhaps misleading. It's more accurate to say that JavaScript is synchronous and single-threaded with various callback mechanisms.
jQuery has an option on Ajax calls to make them synchronously (with the async: false option). Beginners might be tempt...
XmlSerializer giving FileNotFoundException at constructor
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I think Hans' suggestion below is more valuable - use a different method call that does not produce this exception at all: XmlSerializer serializer = XmlSerializer.FromTypes(new[] { typeof(MyType) })[0];
– bright
Jun 9 '...