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Using scanf() in C++ programs is faster than using cin?

... http://www.quora.com/Is-cin-cout-slower-than-scanf-printf/answer/Aditya-Vishwakarma Performance of cin/cout can be slow because they need to keep themselves in sync with the underlying C library. This is essential if both C IO and ...
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Ruby on Rails: getting the max value from a DB column

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Format an Integer using Java String Format

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Placing an image to the top right corner - CSS

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How to convert BigDecimal to Double in Java?

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iReport not starting using JRE 8

...ownload jre-7u67-windows-x64.tar.gz (the one packed in a tar) from https://www.oracle.com/technetwork/java/javase/downloads/java-archive-downloads-javase7-521261.html 3) Extract the iReport and in the extracted folder that contains the bin and etc folders throw in the jre. For example if you unpack...
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Is “ ” a replacement of “ ”?

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RegEx - Match Numbers of Variable Length

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How is “int main(){(([](){})());}” valid C++?

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Inconsistent accessibility: property type is less accessible

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