大约有 20,411 项符合查询结果（耗时：0.0429秒） [XML]
Inserting a tab character into text using C#
I'm building an application where I should capture several values and build a text with them: Name , Age , etc.
9 Answer...
Replacing a fragment with another fragment inside activity group
I have a fragment inside a group activity and I want to replace it with another fragment:
12 Answers
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Format Instant to String
I'm trying to format an Instant to a String using the new java 8 time-api and a pattern:
7 Answers
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Disable a group of tests in rspec?
I have a test spec which describes a class and within that has various contexts each with various it blocks.
7 Answer...
Git mergetool generates unwanted .orig files
When I do a merge conflict resolution with Kdiff3 (and other merge tool I tried) I noticed that on resolution a *.orig file is created. Is there a way for it to not create that extra file?
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Trusting all certificates with okHttp
For testing purposes, I'm trying to add a socket factory to my okHttp client that trusts everything while a proxy is set. This has been done many times over, but my implementation of a trusting socket factory seems to be missing something:
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Nested defaultdict of defaultdict
Is there a way to make a defaultdict also be the default for the defaultdict? (i.e. infinite-level recursive defaultdict?)
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Deprecated Java HttpClient - How hard can it be?
All I'm trying to do is download some JSON and deserialize it into an object. I haven't got as far as downloading the JSON yet.
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How to get first element in a list of tuples?
I have a list like below where the first element is the id and the other is a string:
12 Answers
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Cocoa Core Data efficient way to count entities
I read much about Core Data.. but what is an efficient way to make a count over an Entity-Type (like SQL can do with SELECT count(1) ...). Now I just solved this task with selecting all with NSFetchedResultsController and getting the count of the NSArray ! I am sure this is not the best way...
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