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Use of class definitions inside a method in Java
...e for what could be a use case of a non-anonymous local class? Your second block of code could be rewritten with anonymous classes.
– Sergey Pauk
Apr 14 '15 at 7:00
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How to access and test an internal (non-exports) function in a node.js module?
...to test internal (non-exported) functions without doing a that if NODE_ENV block?
– RyanHirsch
Jan 15 '14 at 16:47
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Go: panic: runtime error: invalid memory address or nil pointer dereference
...Close() is never called, because there is a return statement inside the if-block.
– giraffe.guru
Oct 6 '17 at 5:33
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Foreach loop, determine which is the last iteration of the loop
...e last item should be found only once (Promote memoization) before foreach block. Like this: var lastItem = objList.LastOrDeafault();. Then from the inside of foreach loop you could check it this way: f (item.Equals(lastItem)) { ... }. In your original answer the objList.LastOrDefault() would iterat...
What is the difference between README and README.md in GitHub projects?
... github.github.com/github-flavored-markdown particularly the ``` for code blocks
– AJP
Aug 10 '12 at 23:39
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Do I need all three constructors for an Android custom view?
...r(). Then, simply replace your initialization method with a Kotlin init {} block. Boilerplate code gone!
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Value of type 'T' cannot be converted to
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Even though it's inside of an if block, the compiler doesn't know that T is string.
Therefore, it doesn't let you cast. (For the same reason that you cannot cast DateTime to string)
You need to cast to object, (which any T can cast to), and from there to st...
How to create permanent PowerShell Aliases
...the same.
Enable PowerShell Scripts
By default PowerShell scripts are blocked. To enable them, open settings -> Update & Security -> For developers. Select Developer Mode (might require restart).
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Scroll down to the PowerShell section, tick the "Change execution policy ..." option...
Missing XML comment for publicly visible type or member
...can suppress these messages without the need for any code change or pragma blocks. Using Visual Studio - Go to project properties > Build > Errors and Warnings > Suppress Warnings - append 1591 to list of warning codes.
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Does Spring @Transactional attribute work on a private method?
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Reference from the link in answer block, if you want to use Spring Proxies [default environment], put annotation on doStuff() and call doPrivateStuff() using ((Bean) AopContext.currentProxy()).doPrivateStuff(); It will execute both methods in one same transac...