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Find Java classes implementing an interface [duplicate]
...add more details (code) if people are interested but most probably get the idea.
MetaInf Service Loader
To add to @erickson answer you can also use the service loader approach. Kohsuke has an awesome way of generating the the required META-INF stuff you need for the service loader approach:
http:...
HTML text-overflow ellipsis detection
...s, but it certainly produces the correct result time and time again.
The idea is that you clone the element, remove any bounding width, and test if the cloned element is wider than the original. If so, you know it's going to have been truncated.
For example, using jQuery:
var $element = $('#elem...
How to get enum value by string or int
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@chrfin Good idea, but I don't prefer it as it will be popping in intellisense where it is not required when we have namespaces in scope. It will be annoying I guess.
– Sriram Sakthivel
May 9 '14 at ...
How can I run dos2unix on an entire directory? [closed]
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Thank you! Makes sense! Okay, I had a totally wrong idea on what ** implied, and using echo makes it clear.
– Nico du Toit
Jun 2 '16 at 17:12
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Setting dynamic scope variables in AngularJs - scope.
...w the newly added data (I have a footer bar where I show the $scope) - Any ideas?
– william e schroeder
Sep 12 '14 at 20:07
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How to get a Static property with Reflection
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This is C#, but should give you the idea:
public static void Main() {
typeof(Program).GetProperty("GetMe", BindingFlags.NonPublic | BindingFlags.Static);
}
private static int GetMe {
get { return 0; }
}
(you need to OR NonPublic and Static only)
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What are the differences between BDD frameworks for Java? [closed]
...sting, tests are used to verify that a business feature is working and are ideally written by business analyst. Unit tests in isolation using mocks is white box testing, tests are used to verify that a unit is working and are written by developers. Both are useful buty they have totally different pu...
Hibernate throws MultipleBagFetchException - cannot simultaneously fetch multiple bags
...g from FetchType.EAGER to Fetchype.LAZY since eager fetching is a terrible idea that can lead to critical application performance issues.
Conclusion
Avoid FetchType.EAGER and don't switch from List to Set just because doing so will make Hibernate hide the MultipleBagFetchException under the carpet...
Dropping Unique constraint from MySQL table
...uld remove and recreate the index with type INDEX.
Note that it is a good idea for all tables to have an index marked PRIMARY.
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Is there a way to simulate the C++ 'friend' concept in Java?
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The designers of Java explicitly rejected the idea of friend as it works in C++. You put your "friends" in the same package. Private, protected, and packaged security is enforced as part of the language design.
James Gosling wanted Java to be C++ without the mistakes...