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    • Int16 to QByteArray
      General and Desktop • conversion bytes bits • • TomHoe  

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      @TomHoe said in Int16 to QByteArray: didn't knew that '!' is the same as 0x21.. See http://www.ascii-code.com/ '!' == 33 == 0x21 == 0b00100001 @TomHoe said in Int16 to QByteArray: Is there a way to rewrite it to regular hex codes ? Or does every controller understand this notation ? Again, '!' == 33 == 0x21 == 0b00100001 Those are different ways of displaying the same bytes. The controller does not see any "hex" or "notation"; it only sees the sequence of 0's and 1's. I recommend you learn about how bits/bytes are stored in computer memory: http://statmath.wu.ac.at/courses/data-analysis/itdtHTML/node55.html
    • UNSOLVED bits/c++config.h: No such file or directory #include <bits/c++config.h> ^
      QtonPi • error cross compile raspberry pi bits c++config.h • • cxam  

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      Hi, Are you also using g++4.9 to build Qt ?