python-2.7

问题 I was trying to compile pycrypto-2.6.1 from source for Python 2.7.10 64-Bit Windows Version and facing the following error. Processing pycrypto-2.6.1.tar.gz Writing c:\users\sivasuba\appdata\local\temp\easy_install-ecznz_\pycrypto-2.6.1\setup.cfg Running pycrypto-2.6.1\setup.py -q bdist_egg --dist-dir c:\users\sivasuba\appdata\local\temp\easy_install-ecznz_\pycrypto-2.6.1\egg-dist-tmp-us3gka warning: GMP or MPIR library not found; Not building Crypto.PublicKey._fastmath. winrand.c LINK :

问题 I was trying to compile pycrypto-2.6.1 from source for Python 2.7.10 64-Bit Windows Version and facing the following error. Processing pycrypto-2.6.1.tar.gz Writing c:\users\sivasuba\appdata\local\temp\easy_install-ecznz_\pycrypto-2.6.1\setup.cfg Running pycrypto-2.6.1\setup.py -q bdist_egg --dist-dir c:\users\sivasuba\appdata\local\temp\easy_install-ecznz_\pycrypto-2.6.1\egg-dist-tmp-us3gka warning: GMP or MPIR library not found; Not building Crypto.PublicKey._fastmath. winrand.c LINK :

问题 I generate an xlsx file with lots of sheets and I want to take me at specific position when I open it manually with Excel. This function does the job but for one sheet only. How can I apply it to all of the sheets in workbook? import win32com.client def select_cell(): xl = win32com.client.gencache.EnsureDispatch('Excel.Application') wb = xl.Workbooks.Open(r'H:\Files\1.xlsx') ws = xl.ActiveSheet ws.Range('B100').Select() wb.Close(True) xl.Quit() select_cell() I want to make something like this

问题 I'm thinking of using a plug-in based UI architecture to develop my PyQt project, i.e. create a skeleton main window which will dynamically load all the other UI components and these UI components will be made as PyQt plugins. Since I'm quite new to PyQt, I'm wondering if this is a good practice that people tend to follow in GUI app development. Any better alternative approaches are welcome! 回答1: A plugin based architecture is a very powerful way to design scalable, maintainable, extensible

问题 I'm thinking of using a plug-in based UI architecture to develop my PyQt project, i.e. create a skeleton main window which will dynamically load all the other UI components and these UI components will be made as PyQt plugins. Since I'm quite new to PyQt, I'm wondering if this is a good practice that people tend to follow in GUI app development. Any better alternative approaches are welcome! 回答1: A plugin based architecture is a very powerful way to design scalable, maintainable, extensible

问题 I generate an xlsx file with lots of sheets and I want to take me at specific position when I open it manually with Excel. This function does the job but for one sheet only. How can I apply it to all of the sheets in workbook? import win32com.client def select_cell(): xl = win32com.client.gencache.EnsureDispatch('Excel.Application') wb = xl.Workbooks.Open(r'H:\Files\1.xlsx') ws = xl.ActiveSheet ws.Range('B100').Select() wb.Close(True) xl.Quit() select_cell() I want to make something like this

问题 I have a RadioField form item that uses values for its field from the database. If the database is not created I cannot start the Flask Webserver even though it should only access the database when I go to that page and load that form. If I update the database while the Webserver is running I don't see the form with the new database information. Until I restart the Flask webserver. How can I get it so that it forces the form to reload its values from the database when you visit the page. Also

问题 I'm trying to download YouCompleteMe for Vim on Windows following this tutorial. When calling CMake: cmake -G "Visual Studio 14 Win64" -DPATH_TO_LLVM_ROOT=%USERPROFILE%/ycm_temp/llvm_root_dir . %USERPROFILE%/vimfiles/bundle/YouCompleteMe/third_party/ycmd/cpp It throws the following exception: CMake Error at C:/Program Files/CMake/share/cmake-3.9/Modules/FindPackageHandleStandardArgs.cmake:137 (message): Could NOT find PythonLibs (missing: PYTHON_LIBRARIES PYTHON_INCLUDE_DIRS) (Required is at

问题 I'm trying to download YouCompleteMe for Vim on Windows following this tutorial. When calling CMake: cmake -G "Visual Studio 14 Win64" -DPATH_TO_LLVM_ROOT=%USERPROFILE%/ycm_temp/llvm_root_dir . %USERPROFILE%/vimfiles/bundle/YouCompleteMe/third_party/ycmd/cpp It throws the following exception: CMake Error at C:/Program Files/CMake/share/cmake-3.9/Modules/FindPackageHandleStandardArgs.cmake:137 (message): Could NOT find PythonLibs (missing: PYTHON_LIBRARIES PYTHON_INCLUDE_DIRS) (Required is at

问题 This question already has an answer here : What's the simplest way to put a python script into the system tray (Windows) (1 answer) Closed 7 years ago . I've had a look around but haven't been able to find anything to get close to doing what I want. I want to make my Python script launch as a minimised system tray application or have the ability to minimise to system tray and also have the ability to make system tray notifications Any one have any ideas/libraries or examples? Thanks - Hyflex