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Why use prefixes on member variables in C++ classes

...before a capital letter in a word is reserved. For example: _Foo _L are all reserved words while _foo _l are not. There are other situations where leading underscores before lowercase letters are not allowed. In my specific case, I found the _L happened to be reserved by Visual C++ 2005 and ...
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Dynamically replace the contents of a C# method?

What I want to do is change how a C# method executes when it is called, so that I can write something like this: 9 Answers ...
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Unable to run app in Simulator: Xcode beta 6 iOS 8

...; Manage Devices Click on the little + sign at the bottom Add (if missing) all the devices that you want, or delete and recreate the ones malfunctioning. If anyone of the simulator is not working then right click on it and delete it and then re-create it again ...
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Xcode doesn't show the line that causes a crash

Every time my app crashes Xcode highlights the UIApicationMain() call in the main() function as the line that caused the crash. In some cases that used to be normal (segmentation fault for example) but the crash I am trying to deal with is a simple SIGABRT with detailed information logged in the con...
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Do I need to explicitly call the base virtual destructor?

...the destructor again as virtual on the inheriting class, but do I need to call the base destructor? 7 Answers ...
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What does `m_` variable prefix mean?

...'re using something like intelliSense, you can start with m_ and a list of all your member variables are shown. Part of Hungarian notation, see the part about scope in the examples here. share | imp...
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How does deriving work in Haskell?

Algebraic Data Types (ADTs) in Haskell can automatically become instances of some typeclasse s (like Show , Eq ) by deriving from them. ...
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How can I find which tables reference a given table in Oracle SQL Developer?

...y PLSQL Developer: select table_name, constraint_name, status, owner from all_constraints where r_owner = :r_owner and constraint_type = 'R' and r_constraint_name in ( select constraint_name from all_constraints where constraint_type in ('P', 'U') and table_name = :r_table_name and own...
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Is there a typical state machine implementation pattern?

... Really nice touch how NUM_STATES is defined. – Albin Stigo Dec 19 '15 at 19:38  | ...
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What is your naming convention for stored procedures? [closed]

...ow the database is at 700 procedures plus, it becomes a lot harder to find all procedures on a specific object. For example i now have to search 50 odd Add procedures for the Product add, and 50 odd for the Get etc. Because of this in my new application I'm planning on grouping procedure names by o...