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How do I test a private function or a class that has private methods, fields or inner classes?
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Git - working on wrong branch - how to copy changes to existing topic branch
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Java: Detect duplicates in ArrayList?
... I go about detecting (returning true/false) whether an ArrayList contains more than one of the same element in Java?
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Where is C not a subset of C++? [closed]
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Checking for empty arrays: count vs empty
...would use count really - If the array is large then count takes longer/has more overhead. If you simply need to know whether or not the array is empty then use empty.
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Pipe to/from the clipboard in Bash script
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How to find out which processes are using swap space in Linux?
Under Linux, how do I find out which process is using the swap space more?
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Django rest framework nested self-referential objects
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Ok, this works for depth=1. What if I have more levels in the object tree - category has subcategory which has subcategory? I want to represent the whole tree of arbitrary depth with inline objects. Using your approach, I can't define subcategory field in SubCategoryS...
Checking if an object is null in C#
...ence types; even Nullable<T> overrides the equality operator to be a more convenient way of expressing nullable.HasValue when checking for nullity.
If you do if(!data.Equals(null)) then you will get a NullReferenceException if data == null. Which is kind of comical since avoiding this excepti...