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std::string length() and size() member functions
I was reading the answers for this question and found that there is actually a method called length() for std::string (I always used size() ). Is there any specific reason for having this method in std::string class? I read both MSDN and CppRefernce, and they seem to indicate that there is ...
How does TransactionScope roll back transactions?
I'm writing an integration test where I will be inserting a number of objects into a database and then checking to make sure whether my method retrieves those objects.
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How to show vertical line to wrap the line in Vim?
I'm interested in finding a way to show a vertical line at column 80 in Vim (not GVim).
5 Answers
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Using CSS to insert text
I'm relatively new to CSS, and have used it to change the style and formatting of text.
4 Answers
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How to automatically navigate to the current class in Intellij Idea Project Tool Window?
I would like to have a keyboard shortcut in IntelliJ IDEA that has the following effect: the tree in the project tool window expands to show the currently open class (or file), and this class becomes selected in the tree.
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Twitter Bootstrap Button Text Word Wrap
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C# short/long/int literal format?
In C / C# / etc. you can tell the compiler that a literal number is not what it appears to be (ie., float instead of double , unsigned long instead of int :
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Will web browsers cache content over https
Will content requested over https still be cached by web browsers or do they consider this insecure behaviour? If this is the case is there anyway to tell them it's ok to cache?
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Default value of BOOL
What is the default value of a BOOL variable in Objective-C?
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Sequence contains no matching element
I have an asp.net application in which I am using linq for data manipulation. While running, I get the exception "Sequence contains no matching element".
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