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Should methods that throw RuntimeException indicate it in method signature?
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From the Oracle Java tutorial:
"If it's so good to document a method's API, including the exceptions
it can throw, why not specify runtime exceptions too?" Runtime
exceptions represent problems that are the result of ...
What is CMake equivalent of 'configure --prefix=DIR && make all install '?
... @bodacydo location of the folder with CMakeLists.txt we're generating from.
– Kamiccolo
Dec 16 '14 at 15:22
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Memory management in Qt?
...ructors of descendents are virtual for this to be true. If ClassB inherits from QObject and ClassC inherits from ClassB, then ClassC will only get properly destroyed by Qt's parent-child relationship if ClassB's destructor is virtual.
– Phlucious
Dec 6 '12 at 2...
Is there a way to simulate the C++ 'friend' concept in Java?
...red a security mechanism in the sense that they help to prevent developers from using a class member incorrectly. I think they'd probably better be referred to as a safety mechanism.
– crush
Aug 23 '14 at 16:57
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How to change progress bar's progress color in Android
...ry that it's not the answer, but what's driving the requirement setting it from code ?
And .setProgressDrawable should work if it's defined correctly
<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
<item android:id="@android:id/background">
<shape>
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“java.lang.OutOfMemoryError : unable to create new native Thread”
...There are many reasons why the number of threads is limited, but they vary from operating system to operating system)
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Exporting a function in shell
...h) so that the function will be available to all the child process launced from the parent process?
6 Answers
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What are fixtures in programming?
...(source: wikipedia, see link above)
Here are also some practical examples from the documentation of the 'Google Test' framework.
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What do REFRESH and MERGE mean in terms of databases?
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REFRESH means "pull any state changes from the database into my representation". Cascading this is simple; it means that all associated entities are refreshed.
MERGE means something complex that approximates "save" but is more like "push this detached entity ba...
Show and hide a View with a slide up/down animation
... facing same issue what Ram was facing, at first time it works fine but from next time when i make that view in gone state and try to make that view visible again it doesn't appear.
– Pankaj kumar
Aug 8 '16 at 10:35
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