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Is there a Subversion command to reset the working copy?
...o iterate over all of the files, use then grep the result of svn list, and if the grep fails, then delete it.
EDIT:
The solution for the creative script is here: Automatically remove Subversion unversioned files
So you could create a script that combines a revert with whichever answer in the linke...
What is the difference between a map and a dictionary?
...ucture that maps keys to values. Isn't a dictionary the same? What is the difference between a map and a dictionary 1 ?
11 ...
make arrayList.toArray() return more specific types
...ed, see .toArray(new MyClass[0]) or .toArray(new MyClass[myList.size()])?
If your list is not properly typed you need to do a cast before calling toArray. Like this:
List l = new ArrayList<String>();
String[] a = ((List<String>)l).toArray(new String[l.size()]);
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Where can I get Google developer key
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Below your client ID keys, there is a section titled 'Public API access'. If there are no keys in this this section, click 'Create new Key'. Your developer key is the 'API key' specified here.
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Pull request without forking?
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If you don't have access to create branches on that repository, there is no way to create a pull request without forking.
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Get root view from current activity
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If you need root view of your activity (so you can add your contents there) use
findViewById(android.R.id.content).getRootView()
Also it was reported that on some devices you have to use
getWindow().getDecorView().findVi...
Merging two images in C#/.NET
...}
return finalImage;
}
catch (Exception ex)
{
if (finalImage != null)
finalImage.Dispose();
throw ex;
}
finally
{
//clean up memory
foreach (System.Drawing.Bitmap image in images)
{
image.Dispose();
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makefile execute another target
...Occasionally, however, you have a situation where you want to impose a specific ordering on the rules to be invoked without forcing the target to be updated if one of those rules is executed. In that case, you want to define order-only prerequisites. Order-only prerequisites can be specified by plac...
Regex expressions in Java, \\s vs. \\s+
What's the difference between the following two expressions?
4 Answers
4
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How do you get the “object reference” of an object in java when toString() and hashCode() have been
...for debugging purposes.
I.e. to make sure that the object is the same (or different) depending on the situation.
6 Answers
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