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数据结构、算法复杂度一览表Know-Thy-Co<em>mem>plexities常用算法、数据结构复杂度一览表。来源：http://bigocheatsheet.co<em>mem>/
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<em>Mem>ongoDB ato<em>mem>ic “findOrCreate”: findOne, insert if nonexistent, but do not update
as the title says, I want to perfor<em>mem> a find (one) for a docu<em>mem>ent, by _id, and if doesn't exist, have it created, then whether it was found or was created, have it returned in the callback.
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Swift equivalent for <em>Mem>IN and <em>Mem>AX <em>mem>acros
In C / Objective-C it is possible to find the <em>mem>ini<em>mem>u<em>mem> and <em>mem>axi<em>mem>u<em>mem> value between two nu<em>mem>bers using <em>Mem>IN and <em>Mem>AX <em>mem>acros. Swift doesn't support <em>mem>acros and it see<em>mem>s that there are no equivalents in the language / base library. Should one go with a custo<em>mem> solution, <em>mem>aybe based on generics like this one ?...
Difference between knockout View <em>Mem>odels declared as object literals vs functions
In knockout js I see View <em>Mem>odels declared as either:
2 Answers
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How can I clear the SQL Server query cache?
I've got a si<em>mem>ple query running against SQL Server 2005
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What do single quotes do in C++ when used on <em>mem>ultiple characters?
I'<em>mem> curious about this code:
5 Answers
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Adding up BigDeci<em>mem>als using Strea<em>mem>s
I have a collection of BigDeci<em>mem>als (in this exa<em>mem>ple, a LinkedList ) that I would like to add together. Is it possible to use strea<em>mem>s for this?
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What is a “first chance exception”?
... a first chance exception? How and where does it originate in a .NET progra<em>mem>? And why is it called by that peculiar na<em>mem>e (what 'chance' are we talking about)?
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Center/Set Zoo<em>mem> of <em>Mem>ap to cover all visible <em>Mem>arkers?
I a<em>mem> setting <em>mem>ultiple <em>mem>arkers on <em>mem>y <em>mem>ap and I can set statically the zoo<em>mem> levels and the center but what I want is, to cover all the <em>mem>arkers and zoo<em>mem> as <em>mem>uch as possible having all <em>mem>arkets visible
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fatal: 'origin' does not appear to be a git repository
I've a repository <em>mem>oodle on <em>mem>y Github account which I forked fro<em>mem> the official repository.
6 Answers
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