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What's the difference between Thread start() and Runnable run()
...d creation.
R1 r1 = new R1();
R2 r2 = new R2();
r1 and r2 are just two different objects of classes that implement the Runnable interface and thus implement the run() method. When you call r1.run() you are executing it in the current thread.
Second example: Two separate threads.
Thread t1 = ne...
How do I update a Linq to SQL dbml file?
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There are three ways to keep the model in sync.
Delete the modified tables from the designer, and drag them back onto the designer surface from the Database Explorer. I have found that, for this to work reliably, you have to:
a. Refresh the database schema in the Database Explorer (r...
What's the right way to decode a string that has special HTML entities in it? [duplicate]
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Oh wait, I get it: you're using textarea specifically so that the tags are preserved (as you said) but HTML entities still get decoded. Pretty clever...
– Dan Tao
Sep 12 '11 at 22:34
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C++, What does the colon after a constructor mean? [duplicate]
... constructor executes.
For case #1, I assume you understand inheritance (if that's not the case, let me know in the comments). So you are simply calling the constructor of your base class.
For case #2, the question may be asked: "Why not just initialise it in the body of the constructor?" The imp...
Use of undeclared identifier 'kUTTypeMovie'
I am getting the error message - Use of undeclared identifier 'kUTTypeMovie'
6 Answers
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How can I convert my Java program to an .exe file? [closed]
If I have a Java source file (*.java) or a class file (*.class), how can I convert it to a .exe file?
14 Answers
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git add . vs git commit -a
What's the difference between:
3 Answers
3
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Android View.getDrawingCache returns null, only null
... null
v.measure(MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED),
MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED));
v.layout(0, 0, v.getMeasuredWidth(), v.getMeasuredHeight());
v.buildDrawingCache(true);
Bitmap b = Bitmap.createBitmap(v.getDrawingCache());
v.s...
How to implement an STL-style iterator and avoid common pitfalls?
...r an iterator to be "STL-style" and what are some other pitfalls to avoid (if any)?
8 Answers
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django import error - No module named core.management
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If, like me, you are running your django in a virtualenv, and getting this error, look at your manage.py.
The first line should define the python executable used to run the script.
This should be the path to your virtualenv's...