[ 31%] Built target boost_numpy[ 36%] Building CXX object libs/numpy/example/CMakeFiles/dtype.dir/dtype.cpp.oLinking CXX executable ../../../bin/dtypeCMakeFiles/dtype.dir/dtype.cpp.o: In function `boost::python::converter::arg_to_python<int>::arg_to…
在Eclipse中遇到The type XXX cannot be resolved. It is indirectly referenced from required .class files错误.....,查找的解决办法如下: 一: It is indirectly referenced from required .class file 原因:你正要使用的类调用了另一个类,而这个类又调用了其他类,这种关系可能会有好多层.而在这个调用的过程中,某个类所在的包的缺失就会造成以上那个错误. 解…
报错:NameError: name 'NoSuchElementException' is not defined 如图 解决方法: 头部加一句:from selenium.common.exceptions import NoSuchElementException 可解决 参考:https://stackoverflow.com/questions/19200497/python-selenium-webscraping-nosuchelementexception-not-recog…
执行make命令时报错: zmalloc.o: In function `zmalloc_used_memory': /var/lib/tcommsvr/redis-2.8.0-rc4/src/zmalloc.c:223: undefined reference to `__sync_add_and_fetch_4' collect2: ld returned 1 exit status make[1]: *** [redis-server] Error 1 make[1]: Leaving…
[DDMS] Can't bind to local 8600 for debugger 改成 Under Window -> Preferences -> Android -> DDMS: Set Base local debugger port to "" Check the box that says "Use ADBHOST" and the value should be "127.0.0.1"…
nknown lifecycle phase “–Dmaven.test.skip=true”. You must specify a valid lifecycle phase or a goal in the format <plugin-prefix>:<goal> or <plugin-group-id>:<plugin-artifact-id>[:<plugin-version>]:<goal>. Available lif…
[DDMS] Can't bind to local 8600 for debugger 改成 Under Window -> Preferences -> Android -> DDMS: Set Base local debugger port to "" Check the box that says "Use ADBHOST" and the value should be "127.0.0.1"…
c++中静态变量不但要在头文件中declare,还要在实现的cpp中declare.当然也可以赋个初始值. class foo { int _i; public: foo(int i) : _i(i) {} }; class bar { public: static int j; static foo f; }; int bar::j = 0; foo bar::f(1);…