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CMake: How to build external projects and include their targets

...roject A's import file since it's only created once Project A has been installed. If you want to include Project A's import file, you'll have to install Project A manually before invoking Project B's CMakeLists.txt - just like any other third-party dependency added this way or via find_file / find_...
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Is it possible to view RabbitMQ message contents directly from the command line?

...the specifics of management. http://www.rabbitmq.com/management.html Finally once set up you will need to follow the instructions below to install and use the rabbitmqadmin tool. Which can be used to fully interact with the system. http://www.rabbitmq.com/management-cli.html For example: rabbi...
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Stopwatch vs. using System.DateTime.Now for timing events [duplicate]

...time by counting timer ticks in the underlying timer mechanism. If the installed hardware and operating system support a high-resolution performance counter, then the Stopwatch class uses that counter to measure elapsed time. Otherwise, the Stopwatch class uses the system timer to measure elapsed ti...
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LINQ to SQL Left Outer Join

... how this crazy syntax works? I fail to see how any of those keywords magically makes it a left join. What does the "into sr" do? Linq frustrates me sometimes :) – Joe Phillips Apr 7 '14 at 21:29 ...
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NSLog/printf specifier for NSInteger?

... z and t modifiers to handle NSInteger and NSUInteger without warnings, on all architectures. You want to use %zd for signed, %tu for unsigned, and %tx for hex. This information comes courtesy of Greg Parker. Original answer: The official recommended approach is to use %ld as your specifier, a...
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Is there an alternative sleep function in C to milliseconds?

... You can use this cross-platform function: #ifdef WIN32 #include <windows.h> #elif _POSIX_C_SOURCE >= 199309L #include <time.h> // for nanosleep #else #include <unistd.h> // for usleep #endif void sleep_ms(int milliseconds){ // cross-platform sleep funct...
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Refresh image with a new one at the same url

... + new Date().getTime(); This will append the current timestamp automatically when you are creating the image, and it will make the browser look again for the image instead of retrieving the one in the cache. share ...
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How often does python flush to a file?

...t size. A negative buffering means to use the system default, which is usually line buffered for tty devices and fully buffered for other files. If omitted, the system default is used. code: bufsize = 0 f = open('file.txt', 'w', buffering=bufsize) ...
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Carriage Return/Line Feed in .Net Resource File (App_GlobalResources)

...l MaccaferriLeniel Maccaferri 91.3k4040 gold badges332332 silver badges445445 bronze badges 10 ...
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error LNK2019: 无法解析的外部符号_socket,该符号在函数 中被引用 - c++1...

...件include语句之后加上如下代码:#pragma comment(lib,"ws2_32.lib")