predicates

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Problem with Predicates in C#

I have the following method definition (EDITED to remove redundant generic): public static T SearchAgaistValues<T>(Dictio开发者_运维知识库nary<string, string> input,[详细]

2023-03-20 02:00 分类：问答
Fetched Properties inside NSFetchedResultsController's predicate

I have an Artist object with a .localConcerts fetched property (basically a subset of the full .concerts set), can I use that property inside my NSFetchedResultsController predicate?[详细]

2023-03-15 00:49 分类：问答
NSArray filtering: in which case using predicates and which case using blocks?

Performance wise, on a relatively large array (so far the usual count for the original array is ±20000), which method is bes开发者_如何转开发t suited to filter it? Blocks or predicates?[详细]

2023-02-08 19:51 分类：问答
using comparison function in stl container

Why can I do this: stable_sort(it1, it2, binary_function); but 开发者_开发问答not this: priority_queue<type, vector<type>, binary_function> pq;[详细]

2023-01-30 12:32 分类：问答
XPath query with descendant and descendant text() predicates

I would like to construct an XPath query t开发者_运维知识库hat will return a \"div\" or \"table\" element, so long as it has a descendant containing the text \"abc\".The one caveat is that it can not[详细]

2023-01-20 05:19 分类：问答
Turning remove_if into remove_not_if

How can I reverse a predicate\'s return value, and remove the elements that return false instead of true?[详细]

2023-01-18 23:52 分类：问答
HElp with converting to first order logic

Using only these predicates..... child(X)X is a child unwell(X,Y) X is unwell on day Y location(X,Y,Z)Location of X on day Y is Z (school, park, home)[详细]

2023-01-18 08:45 分类：问答
How to delete elements from a transformed collection using a predicate?

If I have an ArrayList<Double> dblList and a Predicate<Double> IS_EVEN I am able to remove all even elements from dblList using:[详细]

2023-01-05 21:21 分类：问答
Predicate Searching in Java

Not quite sure how to word this question. I am wondering if there is a method to check certain parts of a custom java class to see if it matches a certain criteria.[详细]

2022-12-21 11:47 分类：问答