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delete vs delete[] [duplicate]
When I was taught C++, this was a long time ago. I was told to never use delete but delete[] as performing delete[] on a single object will be equivalent to delete . Knowing not to trust teachers too much I wonder, Is this true?
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keycode 13 is for which key
Which is the key on the keyboard having the keycode as 13 ?
8 Answers
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Error in if/while (condition) {: missing Value where TRUE/FALSE needed
I received this error message:
3 Answers
3
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Unpacking a list / tuple of pairs into two lists / tuples [duplicate]
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what is Segmentation fault (core dumped)? [duplicate]
I am trying to write a C program in linux that having sqrt of the argument, Here's the code:
1 Answer
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How to get current date time in milliseconds in android [duplicate]
i am trying to save my file with name as current date and time in milliseconds. and while reading file i want to read latest one.Here is the code
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How enumerate all classes with custom class attribute?
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I like LINQ. Love it, actually. But it takes a dependency on .NET 3.5, which yield return does not. Also, LINQ eventually breaks down to essentially the same thing as yield return. So what have you gained? A particular C# syntax, that is a prefere...
Regex to validate date format dd/mm/yyyy
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Edit February 14th 2019: I've removed a comma that was in the regex which allowed dates like 29-0,-11
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Why all the Active Record hate? [closed]
...there's also a ton of knock-offs for .NET, and other languages.
These are all different things. They mostly follow that design pattern, but extend and modify it in many different ways, so before anyone says "ActiveRecord Sucks" it needs to be qualified by saying "which ActiveRecord, there's heaps?"...
Performance differences between debug and release builds
I must admit, that usually I haven't bothered switching between the Debug and Release configurations in my program, and I have usually opted to go for the Debug configuration, even when the programs are actually deployed at the customers place.
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