path

问题 Native build of ViM on Windows uses backslashes in file paths including for completion, though it works fine if I use forward slashes manually (in fact all Windows API understand them, cmd.exe is the only exception) and backslashes cause various problems, because they double as escape and the "dwim" logic does not really work. For example: :vimgrep /Foo/ src/* works just fine, but :vimgrep /Foo/ src\* does not, because the \ escapes the * . Manually I just write forward slash, but tab

问题 I'm working on some path-parsing C++ code and I've been experimenting with a lot of the Windows APIs for this. Is there a difference between PathGetArgs / PathRemoveArgs and a slightly-massaged CommandLineToArgvW ? In other words, aside from length/cleanness, is this: std::wstring StripFileArguments(std::wstring filePath) { WCHAR tempPath[MAX_PATH]; wcscpy(tempPath, filePath.c_str()); PathRemoveArgs(tempPath); return tempPath; } different from this: std::wstring StripFileArguments(std:

问题 I'm working on some path-parsing C++ code and I've been experimenting with a lot of the Windows APIs for this. Is there a difference between PathGetArgs / PathRemoveArgs and a slightly-massaged CommandLineToArgvW ? In other words, aside from length/cleanness, is this: std::wstring StripFileArguments(std::wstring filePath) { WCHAR tempPath[MAX_PATH]; wcscpy(tempPath, filePath.c_str()); PathRemoveArgs(tempPath); return tempPath; } different from this: std::wstring StripFileArguments(std:

问题 i am trying to make a drawing application. i want to draw a single-touch motion path in android - like the way the Swype keyboard does it. And consequently i want to store x-y coordinates of EACH of the pixels of the motion path into a data structure. How can i use the MotionEvent pointers to do this? 回答1: You probably don't have to store every pixel - just store a new one when certain parameters are met such as the pixel is further along or if the angle between one pixel and the next is

问题 Under newer Ubuntu/Debian versions, libpython2.7.so is under /usr/lib/i386-linux-gnu/libpython2.7.so or /usr/lib/x86_64-linux-gnu/libpython2.7.so , etc. Earlier, they could be found in /usr/lib/libpython2.7.so , no matter the architecture. I haven't checked for other distributions. How do I find the path of libpython2.7.so with python? 回答1: Using pkg-config is not the best option - it will not distinguish between different installations of Python, returning only the system installation. You

问题 So I realize that this is a fairly generic title and question, but I've scoured through so many answers, but sadly none of them seem to be working for me. I'm hoping with a little more information from myself perhaps someone has a specific answer, or knows exactly which answer to redirect me to. My problem: when I install node modules globally (e.g. npm install -g nightmare ) I'm unable to access them in my project folder. I get the error: module.js:471 throw err; ^ Error: Cannot find module

问题 I've an ASP.NET MVC project that has a sub folder called emails. This contains HTM files for my email templates. At certain points in the site, I have a controller that needs to load one of these templates and send it as an email. What I'm trying to do is use reflection to get the path of the current executing assembly but it's not working as I would expect it. The path I am getting back is: var directory = Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location); 'C:\Windows\Microsoft

问题 I'm racking my brain trying to come up with an elegant solution to a DLL load problem. I have an application that statically links to other lib files which load DLLs. I'm not loading the DLLs directly. I'd like to have some DLLs in another folder other than the folder that the executable is in. Something like %working_folder%\dlls - I'd rather not have dozens (yes ... dozens) of DLLs in my %working_folder%. I'm trying to develop something that is part of the main app that will adjust the

问题 Running Ubuntu 12.04 I have added to PATH: /home/jeffrey/jdk1.6.0_43/lib I am attempting to build from source using Make: make -j16 But encounter the error: build/core/config.mk:268: *** Error: could not find jdk tools.jar, please install JDK6, which you can download from java.sun.com. Stop. Can anyone explain to me why Make cannot find tools.jar ? EDIT JAVA_HOME=/home/jeffrey/jdk1.6.0_43/bin/java Determined by entering env command into the shell. Furthermore, this is set for all users in the

问题 Running Ubuntu 12.04 I have added to PATH: /home/jeffrey/jdk1.6.0_43/lib I am attempting to build from source using Make: make -j16 But encounter the error: build/core/config.mk:268: *** Error: could not find jdk tools.jar, please install JDK6, which you can download from java.sun.com. Stop. Can anyone explain to me why Make cannot find tools.jar ? EDIT JAVA_HOME=/home/jeffrey/jdk1.6.0_43/bin/java Determined by entering env command into the shell. Furthermore, this is set for all users in the