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摘要： Use unify unit test framework CPPUnit 1.12.1/Visual stdio Unit is a class or a function Test per major component Test by developer Set up clean enviro 阅读全文

摘要： Unit test (by SW): Specify and test one point of the contract of single method of a class. This should have a very narrow and well defined scope. Comp 阅读全文

摘要： https://www.linode.com/docs/tools-reference/linux-users-and-groups/ What are User and Group Permissions?Permalink Linux/Unix operating systems have th 阅读全文

摘要： #print in makefile $(error VAR is $(VAR)) $(warning VAR is $(VAR)) $(info VAR is $(VAR)) #make and log to a file make 2>&1 | tee build.log File descri 阅读全文

摘要： sudo -i : login as sudo password: change the password of current login user exit : logout 阅读全文

摘要： 1 Problem Description The field reports show that xxx panel will lockup and then reboot while doing security port scan by nmap. 2 Root Cause After ana 阅读全文

摘要： http://wiki.eclipse.org/HowTo_use_the_CDT_to_navigate_Linux_kernel_source Here are some steps that I've found to get the CDT to work well with the Lin 阅读全文

摘要： The command uname helps us in development special in scripts, see help of the uname uname --help Usage: uname [OPTION]... Print certain system informa 阅读全文

摘要： see MSP430 coding example below. uint8_t parity = 0; uint8_t index = 0; //flag gMUXTask.responseData[index++] = MUX_DATA_BIT_LOW; //dirty gMUXTask.res 阅读全文

摘要： Interface declares operations, not data structure Implementation is hidden from client (encapsulation) Use features of programming language to ensure 阅读全文