大约有 13,258 项符合查询结果(耗时:0.0200秒) [XML]
Getting unique items from a list [duplicate]
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@Noldorin: I know this is old, but it shows up easily on Google and you're wrong (at least, as of .NET 4 - I haven't checked in older versions). yourList.Distinct().ToList() performs one enumeration, new HashSet<T>(yourList).ToList() performs two. And the implementations of H...
Getting request payload from POST request in Java servlet
...ohn", "lastName" : "Doe" }
Code to read payload in servlet (requires com.google.gson.*):
Person person = new Gson().fromJson(request.getReader(), Person.class);
That's all. Nice, easy and clean. Don't forget to set the content-type header to application/json.
UITextField border color
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this question shows up pretty high on a Google search and worked for the most part! I did find that Salman Zaidi's answer was partially correct for iOS 7.
You need to make a modification to the "reverting" code. I found that the following for reverting worked perf...
What is Clojure useful for? [closed]
...s for real-world apps, how about this roll call of production use from the google group?
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Get protocol + host name from URL
...think your url is valid then this will work all the time
domain = "http://google.com".split("://")[1].split("/")[0]
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Causes of getting a java.lang.VerifyError
...ject to 6.0
Later I found out that this is a Dalvik issue: https://groups.google.com/forum/?fromgroups#!topic/android-developers/sKsMTZ42pwE
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Disable a Button
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For those who Googled "disable a button" but may have more nuanced use cases:
Disable with visual effect: As others have said, this will prevent the button from being pressed and the system will automatically make it look disabled:
yourB...
Difference between int[] array and int array[]
... Thanks, I was scratching my head over this. Strangely enough, when googling the title of the question I found nothing...
– Yoav
Sep 22 '11 at 22:10
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How to Get the Current URL Inside @if Statement (Blade) in Laravel 4?
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Thank you, I knew the code but Google got me here in 5 seconds haha.
– user4051844
Is there an online name demangler for C++? [closed]
...C++ name demangler" somewhere on the page, so that people can find you via Google?
– Roman Starkov
Mar 19 '12 at 10:55
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