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Redirect to an external URL from controller action in Spring MVC
...ou can do it with two ways.
First:
@RequestMapping(value = "/redirect", method = RequestMethod.GET)
public void method(HttpServletResponse httpServletResponse) {
httpServletResponse.setHeader("Location", projectUrl);
httpServletResponse.setStatus(302);
}
Second:
@RequestMapping(value =...
How to use ArrayAdapter
...
Implement custom adapter for your class:
public class MyClassAdapter extends ArrayAdapter<MyClass> {
private static class ViewHolder {
private TextView itemView;
}
public MyClassAdapter(Context context...
How to apply a patch generated with git format-patch?
I have 2 git local repositories both pointing to the same remote repository.
6 Answers
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Why is lazy evaluation useful?
...dering why lazy evaluation is useful. I have yet to have anyone explain to me in a way that makes sense; mostly it ends up boiling down to "trust me".
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Inserting HTML into a div
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I think this is what you want:
document.getElementById('tag-id').innerHTML = '<ol><li>html data</li></ol>';
Keep in mind that innerHTML is not accessable for all types of tags when using IE. (table elements for example)
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Why does fatal error “LNK1104: cannot open file 'C:\Program.obj'” occur when I compile a C++ project
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I had the same problem. If your Linker is correct but your lib directory is set incorrectly the same error may come up. Try looking in Configuration Properties -> VC++ directories -> Library Directories to see if you set the librar...
CreateProcess error=206, The filename or extension is too long when running main() method
...uple of clicks or a simple command) solution to this issue.
Quoting from some answers in this bug report in Eclipse.org, these are the work-arounds. Pick the one that's the least painful to you:
Reduce the classpath
Use directories instead of jar files
Use a packed jar files which contains all othe...
C++11 range based loop: get item by value or reference to const
Reading some examples of range based loops they suggest two main ways 1, 2, 3, 4
4 Answers
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How to Resize a Bitmap in Android?
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The createScaledBitmap throw a Out of Memory Exception on my Galaxy Tab2 which is very odd to me since there is a lot of memory and no other particular app are running. The Matrix solution work though.
– Ludovic
Mar 21 '13 a...
Java int to String - Integer.toString(i) vs new Integer(i).toString()
Sometimes java puzzles me.
I have a huge amount of int initializations to make.
11 Answers
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