Bulb Switcher Problem: There are n bulbs that are initially off. You first turn on all the bulbs. Then, you turn off every second bulb. […]
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JavaScript (jQuery AngularJS) Notes
Better way to compare two floats When you compare two floats, you’d better not directly compare them. Because in the calculation handled by computer, some […]
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Compile & install 32 bit Python 2.7 on 64 bit CentOS 6.5
You might want to compile a version of Python other than shipped one on your CentOS system. For example, running a Python script using a […]
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