大约有 3,550 项符合查询结果（耗时：0.0241秒） [XML]
How Do I Choose Between a Hash Table and a Trie (Prefix Tree)?
...up time).
P.S.: Other than these, Ternary Search Trees (TSTs) would be an excellent choice. Its lookup time is more than HashTable, but is time-efficient in all other operations. Also, its more space efficient than tries.
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SQL JOIN - WHERE clause vs. ON clause
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Excellent explanation .... well done! - Just curious what did you do to get that intermediate join table?. Some 'Explain' command?
– Manuel Jordan
Oct 11 '19 at 21:27
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Embedding ads on Android app?
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Excellent answer, I'll be sure to keep this in mind for my own applications.
– Jamie Keeling
Mar 19 '10 at 8:54
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How to lazy load images in ListView in Android
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Google Shelves project is an excellent example look how they did code.google.com/p/shelves
– AZ_
Jan 18 '11 at 8:09
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Get content uri from file path in android
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Excellent! I can confirm this works with Audio media types as well.
– Matt M
Aug 28 '12 at 20:00
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Why no generics in Go?
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To add to and update the excellent answers by @Vinzenz and @user7610.
Although it's far from certain, after over a decade of work it looks
like a design for parametric polymorphism, what is colloquially but
misleadingly called generics, is coming in...
Which is the best library for XML parsing in java [closed]
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Nikita's point is an excellent one: don't confuse mature with bad. XML hasn't changed much.
JDOM would be another alternative to DOM4J.
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Why does the order of the loops affect performance when iterating over a 2D array?
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Besides the other excellent answers on cache hits, there is also a possible optimization difference. Your second loop is likely to be optimized by the compiler into something equivalent to:
for (j=0; j<4000; j++) {
int *p = x[j];
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Workflow for statistical analysis and report writing
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I agree with the other responders: Sweave is excellent for report writing with R. And rebuilding the report with updated results is as simple as re-calling the Sweave function. It's completely self-contained, including all the analysis, data, etc. And you can version...
What in the world are Spring beans?
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@lucas Agreed. IoC is "Inversion of Control". See excellent Q&A: What is Dependency Injection and Inversion of Control in Spring Framework? and What is Inversion of Control?.
– mhradek
Apr 24 '17 at 19:12
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