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npm install from Git in a specific version
...comment to @qubyte above got chopped, so here's something that's easier to read...
The method @surjikal described above works for branch commits, but it didn't work for a tree commit I was trying include.
The archive mode also works for commits. For example, fetch @ a2fbf83
npm:
npm install h...
Difference between abstraction and encapsulation?
...providing a generalization (say, over a set of behaviors).
Here's a good read: Abstraction, Encapsulation, and Information Hiding by Edward V. Berard of the Object Agency.
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Unit testing void methods?
...nd verify if the strings were inserted in the right location. Check this thread for some good books... I'd recomment Pragmatic Unit Testing if you're in a crunch.
In the code it would be used like
InsertStringsIntoDatabase( ExamineLogFileForX( "c:\OMG.log" ) );
...
How to make layout with rounded corners..?
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Did you read my note about using src=@drawable... instead of background=@drawable? You can either do that or nest your ImageView inside a container view that holds the shape outline.
– hungryghost
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App Inventor 2 TaifunImage 拓展，图像高级处理功能，剪裁，压缩，翻转等 ...
...于基本图像处理的图像扩展。
所需权限：android.permission.READ_EXTERNAL_STORAGE、android.permission.WRITE_EXTERNAL_STORAGE
属性
返回是否隐藏警告。
设置是否隐藏警告。
方法
调整ASD(应用特定目...
getSupportActionBar from inside of Fragment ActionBarCompat
...
While this question has an accepted answer already, I must point out that it isn't totally correct: calling getSupportActionBar() from Fragment.onAttach() will cause a NullPointerException when the activity is rotated.
Short answer:
Use ((ActionBarActivity)getActivit...
What Automatic Resource Management alternatives exist for Scala?
...sing Using :), Example:
val lines: Try[Seq[String]] =
Using(new BufferedReader(new FileReader("file.txt"))) { reader =>
Iterator.unfold(())(_ => Option(reader.readLine()).map(_ -> ())).toList
}
or using Using.resource avoid Try
val lines: Seq[String] =
Using.resource(new Buffe...
How to delete a word and go into insert mode in Vim?
...
:help objects in vim to read more about these sorts of selections.
– Aaron
Apr 22 '13 at 15:39
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Why does String.valueOf(null) throw a NullPointerException?
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@Joachim: I just read the item, and was pleasantly surprised to find that these two methods were explicitly discussed! Bloch went a step further and claim that since String.valueOf(Object) and valueOf(char[]) do completely different things an...
How does the static modifier affect this code?
....
"Dog" class is the cloud while the Orange boxes are "Dog" instances.
read more
Hope this helps!
If you feel like some trivia, this idea was first introduced by Plato
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