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How to count certain elements in array?
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Hibernate Criteria returns children multiple times with FetchType.EAGER
I have an Order class that has a list of OrderTransactions and I mapped it with a one-to-many Hibernate mapping like so:
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Invoking a static method using reflection
I want to invoke the main method which is static. I got the object of type Class , but I am not able to create an instance of that class and also not able to invoke the static method main .
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Java ArrayList how to add elements at the beginning
I need to add elements to an ArrayList queue whatever, but when I call the function to add an element, I want it to add the element at the beginning of the array (so it has the lowest index) and if the array has 10 elements adding a new results in deleting the oldest element (the one with the high...
Git: list only “untracked” files (also, custom commands)
Is there a way to use a command like git ls-files to show only untracked files?
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How to get the number of characters in a std::string?
How should I get the number of characters in a string in C++?
12 Answers
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How to set a Javascript object values dynamically?
It's difficult to explain the case by words, let me give an example:
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How to add item to the beginning of List?
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