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Why does ReSharper tell me “implicitly captured closure”?

...s) => this.label1.Text = (g.Next() + i).ToString(); } I get an "Implicitly captured closure: g" warning at the first lambda. It is telling me that g cannot be garbage collected as long as the first lambda is in use. The compiler generates a class for both lambda expressions and puts all variab...
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std::vector performance regression when enabling C++11

... I can reproduce your results on my machine with those options you write in your post. However, if I also enable link time optimization (I also pass the -flto flag to gcc 4.7.2), the results are identical: (I am compiling your original code, with container.push_back(...
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Why does Ruby 1.9.2 remove “.” from LOAD_PATH, and what's the alternative?

... It was deemed a "security" risk. You can get around it by using absolute paths File.expand_path(__FILE__) et al or doing require './filename' (ironically). or by using require_relative 'filename' or adding an "inc...
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Pointers in Python?

...rm.field.value to always have the same value This is feasible, because it involves decorated names and indexing -- i.e., completely different constructs from the barenames a and b that you're asking about, and for with your request is utterly impossible. Why ask for something impossible and tot...
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How can I implement a tree in Python?

...an/Jan'), Node('/Udo/Dan/Joe')) Features anytree has also a powerful API with: simple tree creation simple tree modification pre-order tree iteration post-order tree iteration resolve relative and absolute node paths walking from one node to an other. tree rendering (see example above) node attach...
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Get model's fields in Django

Given a Django model, I'm trying to list all of its fields. I've seen some examples of doing this using the _meta model attribute, but doesn't the underscore in front of meta indicate that the _meta attribute is a private attribute and shouldn't be accessed directly? ... Because, for example, the ...
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How to find out which package version is loaded in R?

I am in a process of figuring out how to use my university cluster. It has 2 versions of R installed. System wide R 2.11 (Debian 6.0) and R 2.14.2 in non-standard location. ...
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How does python numpy.where() work?

I am playing with numpy and digging through documentation and I have come across some magic. Namely I am talking about numpy.where() : ...
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What it the significance of the Javascript constructor property?

...r, the significance of the constructor property, as I can't seem to make it have any effect. E.g.: 6 Answers ...
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How do I detect unsigned integer multiply overflow?

I was writing a program in C++ to find all solutions of a b = c , where a , b and c together use all the digits 0-9 exactly once. The program looped over values of a and b , and it ran a digit-counting routine each time on a , b and ab to check if the digits condition was satisfied. ...