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How to print a float with 2 decimal places in Java?

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How to get numbers after decimal point?

...proach. The answer I sought was the next answer, 5.55 % 1, which is also a more generally useful answer--one can use the modulo division approach in multiple languages, whereas the above answer is Python-specific. – Stew Feb 3 '15 at 20:17 ...
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Extracting the last n characters from a string in R

... Would it be more efficient to avoid calling nchar(x) twice by assigning it to a local variable? – Dave Jarvis Aug 12 '17 at 3:24 ...
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How to get an array of unique values from an array containing duplicates in JavaScript? [duplicate]

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C# How can I check if a URL exists/is valid?

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Why git can't do hard/soft resets by path?

...; should be replaced with git reset --hard <path>. It makes so much more sense... – vergenzt Jun 26 '12 at 13:04 25 ...
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How do I make a text input non-editable?

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How do I import other TypeScript files?

...es so everything I need is there. But I see what you need and you can read more about that here: typescriptlang.org/Content/… at page 75 (chapter 9). Btw it worth reading the whole specification, it's relatively short compared to other languages. – Peter Porfy ...
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Why does C++ require a user-provided default constructor to default-construct a const object?

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Weak and strong property setter attributes in Objective-C

...retain ) - it says "keep this in the heap until I don't point to it anymore" - in other words " I'am the owner, you cannot dealloc this before aim fine with that same as retain" - You use strong only if you need to retain the object. - By default all instance variables and local vari...