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JUnit test with dynamic number of tests
...plain ...
First build your test class normally, as you where just testing with one input file.
Decorate your class with:
@RunWith(Parameterized.class)
Build one constructor that takes the input that will change in every test call (in this case it may be the file itself)
Then, build a static met...
Merge two (or more) lists into one, in C# .NET
... creating a dynamically sized buffer. As you can predict the size to start with, you don't need this dynamic sizing... so you could use:
var allProducts = new List<Product>(productCollection1.Count +
productCollection2.Count +
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CSS: How to position two elements on top of each other, without specifying a height?
...ng DIV acts like there is no height. I think this is the expected behavior with position:absolute but I need to find a way to position these two elements on top of each other and have the container stretch as the content stretches:
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How to Sort a List by a property in the object
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note that this creates a whole new list with all the items in memory, which may be problematic in terms of performance.
– staafl
Oct 19 '13 at 19:25
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Why don't C++ compilers define operator== and operator!=?
... have been "why does C++ have a default assignment and copy constructor?", with the answer being those items were included reluctantly by Stroustrup for backwards compatibility with C (probably the cause of most of C++'s warts, but also probably the primary reason for C++'s popularity).
For my own ...
error: request for member '..' in '..' which is of non-class type
I have a class with two constructors, one that takes no arguments and one that takes one argument.
9 Answers
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Add a column to existing table and uniquely number them on MS SQL Server
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If you have problems making change with the management studio gui you can change the settings under /Tools/Options/Designer/Table and Database Desiger you will find a checkbox Prevent saving changes that require table re-creation uncheck that box and you will ...
Notification passes old Intent Extras
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@IncrediApp, is it same with PendingIntent.getBroadcast(); ?
– Shruti
Apr 20 '17 at 6:54
add a comment
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Using OpenSSL what does “unable to write 'random state'” mean?
...OpenSSL FAQ:
Sometimes the openssl command line utility does not abort with a "PRNG not seeded" error message, but complains that it is "unable to write 'random state'". This message refers to the default seeding file (see previous answer). A possible reason is that no default filename is known ...
How to append output to the end of a text file
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@TimothySwan, I believe with the -e option.
– Valentin Grégoire
Mar 5 '18 at 7:44
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