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https://community.nxp.com/thread/220596 putty secure copy protocol can be used to transfer file among windows and ubuntu. http://c-nergy.be/blog/?p=99 阅读全文
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In computing, a locale is a set of parameters that defines the user's language, region and any special variant preferences that the user wants to see 阅读全文
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the tree constructed by using fromarrays is not a binary search tree!!! 阅读全文
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1. compared to prefix ++, postfix increment needs one more step to create a temporary variable? what's more , the return type is not reference, there 阅读全文
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//todo model1 model2 阅读全文
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Liskov Principle: if S is a subtype of Type T, then any objects of type T may be repalced by objects of type S without altering any of the properties 阅读全文
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1) State vs Behaviour Verificationhttps://manas.tech/blog/2009/04/30/state-vs-behaviour-verification.html 2) Unit testing a class with no return value 阅读全文