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Get specific ArrayList item
How can I get a specific item from this ArrayList ? mainList[3] ?
8 Answers
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Dynamic LINQ OrderBy on IEnumerable / IQueryable
I found an example in the VS2008 Examples for Dynamic LINQ that allows you to use a sql-like string (e.g. OrderBy("Name, Age DESC")) for ordering. Unfortunately, the method included only works on IQueryable<T> . Is there any way to get this functionality on IEnumerable<T> ?
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Android EditText delete(backspace) key event
How can I detect delete (backspace) key event for a editText? I've tried using TextWatcher, but when the editText is empty, when I press delete key, nothing happens. I want to detect delete key press foe an editText even if it has no text.
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What does git push origin HEAD mean?
I found, in the official guide :
1 Answer
1
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ASP.NET MVC3: What is the packages.config for?
What is the asp.net MVC packages.config for?
2 Answers
2
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error: Libtool library used but 'LIBTOOL' is undefined
I am trying to automake the OrientDb C++ library, but getting some errors.
5 Answers
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How to change value of object which is inside an array using JavaScript or jQuery?
The code below comes from jQuery UI Autocomplete:
23 Answers
23
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Android Gradle plugin 0.7.0: “duplicate files during packaging of APK”
Using Android Gradle plugin 0.7.0 with the following build.gradle :
20 Answers
20
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Pandas aggregate count distinct
Let's say I have a log of user activity and I want to generate a report of total duration and the number of unique users per day.
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