I am using a set to hold structs which contain several strings. I want to be able to use the find() functionality of sets. However, since the set is holding structs, it doesn\'t work. I want find() to
Best way to describe this is explain the situation. Imagine I have a factory that produces chairs. Now the factory is split into 5 sections. A chair can be made fully in one area or over a number of
I heard in a talk that the keys in C++0x associative containers are no longer mutable. Before, in C++03, they have been mutable, and only the Standard\'s text sai开发者_运维百科d, that the order or ke
In Qt, does one of the containers give me the option to return a comma-se开发者_运维技巧parated string from its values?If your elements are QStrings, you can use QStringList::join():
If I want to set the capacity to a std::vector I have to call .reserve开发者_开发知识库(...), are there any reason why there is not a capacity argument in the constructor for the containers in stl, st
I have a J2EE web application inside of Tomcat that I am writing. For user login, I have stored salted password 开发者_如何学Gohashes inside of MySQL. To login, a user provides a password, it is hash
This is as much a question about learning object-oriented methodology, for me, as it is about VBA syntax. Suppose I create several classes, like Car, Truck, Bus, etc. And I create another class SpeedC
I\'m navigating a document using CSS selectors with Ruby, but I\'ve found some css-selector bugs in Hpricot that are fixed in Nokogiri, and want to switch over.
Anyone have any idea about开发者_StackOverflow中文版 how i could generate rsdf, ccf, dlc or cnl2 files in PHP?
I am trying to automatically resize the children within an s:Group. The children are another s:Group and a H:Group. Each have a percentage width of 10% and 90% each. The problem is that when one of th
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