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How can I efficiently select a Standard Library container in C++11?

...td::unordered_multimap No: std::unordered_map No: Are elements read then removed in a certain order? Yes: Order is: Ordered by element: std::priority_queue First in First out: std::queue First in Last out: std::stack Other: Custom based on std::vector???...
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What does 'super' do in Python?

... the MRO tuple. A / ⇘ B ⇐ C ⇘ / D For additional reading I would recommend next answers: C3 linearization example with super (a large hierarchy) Important behavior changes between old and new style classes The Inside Story on New-Style Classes ...
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What techniques can be used to speed up C++ compilation times?

...e, I have summarized the techniques we use. Some of these techniques are already listed above: Finding the most time-consuming sections Although there is no proven correlation between the symbol lengths and compilation time, we have observed that smaller average symbol sizes can improve compilation ...
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How to select rows from a DataFrame based on column values?

...unts? Thanks for showing us the whole picture, Sir. Quantitative benchmark readings with [min, Avg, MAX, StDev] are always welcome, as both the min and MAX values accompany the Mean/StDev relief of the batch. – user3666197 Aug 6 '19 at 10:01 ...
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Android Min SDK Version vs. Target SDK Version

...her example, you could use this if you wanted to use a feature from Gingerbread or Honeycomb. Some people will get the updates soon, but many others, particularly with older hardware, might stay stuck with Eclair until they buy a new device. This would let you use some of the cool new features, but ...
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How to install mongoDB on windows?

... Mongo Installation Process in Windows Are you ready for the installation … and use … Technically, it’s not an installation it’s just Downloading… I. Download the zip file http://www.mongodb.org/downloads II. Extract it and copy the files into your desired lo...
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Clang vs GCC - which produces faster binaries? [closed]

...ked-together C. Move semantics are not expressly exploited. It is single-threaded. I have devoted no serious effort to optimizing it, while the "architecture" remains so largely ToDo. I employed Clang prior to 3.2 only as an experimental compiler because, despite its superior compilation speed and ...
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Difference between `constexpr` and `const`

...of a variable of non-literal type, definition of a variable of static or thread storage duration, the definition of a variable for which no initialization is performed. The arguments and the return type must be literal types (i.e., generally speaking, very simple types, typically scalars or aggregat...
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No generic implementation of OrderedDictionary?

... } bool ICollection<KeyValuePair<TKey, TValue>>.IsReadOnly { get { return false; } } bool ICollection<KeyValuePair<TKey, TValue>>.Remove(KeyValuePair<TKey, TValue> item) { return _keyedCollection.Remove(item); ...
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Inline labels in Matplotlib

... @Liza Read my Gotcha I just added for why this is happening. For your case (I'm assuming it's like the one in this question ) unless you want to manually create a list of xvals, you might want to modify the labelLines code a little...