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Best way to Format a Double value to 2 Decimal places [duplicate]
I am dealing with lot of double values in my application, is there is any easy way to handle the formatting of decimal values in Java?
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Tooltip on image
I am using the tooltip. But I want that on image tag, like when I mouseover the image then the tooltip should work. I have tried but not working for me on image tag.
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List comprehension vs. lambda + filter
I happened to find myself having a basic filtering need: I have a list and I have to filter it by an attribute of the items.
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SVN+SSH, not having to do ssh-add every time? (Mac OS)
I know the answer is out there, but I'm pretty Unix-dumb and probably wouldn't recognize the solution if it hit me in the face.
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What does static_assert do, and what would you use it for?
Could you give an example where static_assert(...) ('C++11') would solve the problem in hand elegantly?
8 Answers
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Switching between GCC and Clang/LLVM using CMake
I have a number of projects built using CMake and I'd like to be able to easily switch between using GCC or Clang/LLVM to compile them. I believe (please correct me if I'm mistaken!) that to use Clang I need to set the following:
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How to set warning level in CMake?
How to set the warning level for a project (not the whole solution) using CMake ? Should work on Visual Studio and GCC .
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How can I remove the string “\n” from within a Ruby string?
I have this string:
6 Answers
6
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How to set the part of the text view is clickable
I have the text " Android is a Software stack ". In this text i want to set the " stack " text is clickable. in the sense if you click on that it will redirected to a new activity(not in the browser).
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Get a substring of a char* [duplicate]
For example, I have this
5 Answers
5
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