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Get item in the list in Scala?

... answered Feb 13 '11 at 0:59 Rex KerrRex Kerr 160k2323 gold badges302302 silver badges398398 bronze badges ...
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How can I remove 3 characters at the end of a string in php?

... Just do: echo substr($string, 0, -3); You don't need to use a strlen call, since, as noted in the substr docs: If length is given and is negative, then that many characters will be omitted from the end of string ...
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Most efficient way of making an if-elif-elif-else statement when the else is done the most?

... 100 The code... options.get(something, doThisMostOfTheTime)() ...looks like it ought to be faste...
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How to read from stdin line by line in Node

... | edited Mar 20 '15 at 14:45 Gavin 62466 silver badges2020 bronze badges answered Nov 20 '13...
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Are the shift operators () arithmetic or logical in C?

... Basically you need to either test your compiler or not rely on it. My VS2008 help for the current MS C++ compiler says that their compiler does an arithmetic shift. share | improve this answer ...
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C++ Tuple vs Struct

...nchmark code and performance results collected using gcc-4.9.2 and clang-4.0.0: std::vector<StructData> test_struct_data(const size_t N) { std::vector<StructData> data(N); std::transform(data.begin(), data.end(), data.begin(), [N](auto item) { std::random_device rd; ...
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Left padding a String with Zeros [duplicate]

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SQLite Reset Primary Key Field

... answered Oct 21 '09 at 16:03 Nick DandoulakisNick Dandoulakis 39.7k1414 gold badges9494 silver badges135135 bronze badges ...
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Convert an integer to a float number

...about this. a := uint(8); b := uint(5); c := float32(a/b) will make c be 1.00000, not 1.6. – isomorphismes Nov 9 '19 at 20:00 ...
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Why use Ruby's attr_accessor, attr_reader and attr_writer?

... 750 You may use the different accessors to communicate your intent to someone reading your code, and...