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How do I get my Maven Integration tests to run

I have a maven2 multi-module project and in each of my child modules I have JUnit tests that are named Test.java and Integration.java for unit tests and integration tests respectively. When I execute: ...
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Why does integer overflow on x86 with GCC cause an infinite loop?

... When the standard says it's undefined behavior, it means it. Anything can happen. "Anything" includes "usually integers wrap around, but on occasion weird stuff happens". Yes, on x86 CPUs, integers usually wrap the way you expect. This...
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How to hide action bar before activity is created, and then show it again?

... Setting android:windowActionBar="false" truly disables the ActionBar but then, as you say, getActionBar(); returns null. This is solved by: public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); ...
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how do i block or restrict special characters from input fields with jquery?

...l allowed for the use of control characters (e.g., backspace, delete, tab) and copy+paste. None of the provided answers that I tried satisfied all of these requirements, so I came up with the following using the input event. $('input').on('input', function() { $(this).val($(this).val().replace(/[...
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How to use sed/grep to extract text between two words?

... Thanks! What if I wanted to find everything between "one is" and "String" in "Here is a one is a String"? (sed -e 's/one is(.*)String/\1/' ? – user1190650 Nov 6 '12 at 0:31 ...
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How do I recursively delete a directory and its entire contents (files + sub dirs) in PHP?

How do I delete a directory and its entire contents (files and subdirectories) in PHP? 21 Answers ...
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How many characters can UTF-8 encode?

... bytes to encode. This covers the remainder of almost all Latin alphabets, and also Greek, Cyrillic, Coptic, Armenian, Hebrew, Arabic, Syriac and Tāna alphabets, as well as Combining Diacritical Marks. Three bytes are needed for characters in the rest of the Basic Multilingual Plane, which con...
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How to “warm-up” Entity Framework? When does it get “cold”?

... Entity Framework at anytime? You can go for a mix of pregenerated views and static compiled queries. Static CompiledQuerys are good because they're quick and easy to write and help increase performance. However with EF5 it isn't necessary to compile all your queries since EF will auto-compile qu...
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Is List a subclass of List? Why are Java generics not implicitly polymorphic?

I'm a bit confused about how Java generics handle inheritance / polymorphism. 17 Answers ...
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Python __call__ special method practical example

... I can use this special method, because one can simply create a new method and perform the same operation done in __call__ method and instead of calling the instance, you can call the method. ...