windows

问题 I have windows .crl file. Can I convert it into a .pem file to nginx using openssl? openssl crl -in crl.crl -noout -text unable to load CRL 139765490861728:error:0906D06C:PEM routines:PEM_read_bio:no start line:pem_lib.c:703:Expecting: X509 CRL 回答1: The error means that your crl file is not encoded properly in PEM format with right header and footer. Have the right PEM encoded crl file. If the CRL is in DER format: openssl crl -in your_current.crl -inform DER -out crl.pem Now you can use crl

问题 I was wondering which is the correct way? _tcscpy(tchar_pointer, _tcslen(tchar_pointer), _T("Hello World")); or _tcscpy(tchar_pointer, _tcsclen(tchar_pointer), _T("Hello World")); or _tcscpy(tchar_pointer, ???, _T("Hello World")); 回答1: the tchar pointer are coming from external, and my side has no idea how large the buffer referred by the pointer is If this is so, then none of these do what you want. The way all the "safe" functions work is that you tell them how big the target buffer is. You

问题 When the path+filename of a file is really long, I've noticed that PlaySound(fName.c_str(), NULL, SND_ASYNC); works, but not mciSendString((L"open \"" + fName + L"\" type waveaudio alias sample").c_str(), NULL, 0, NULL); mciSendString(L"play sample", NULL, 0, NULL); Example of failing command: open "C:\qisdjqldlkjsqdjqdqjslkdjqlksjlkdjqsldjlqjsdjqdksq\dajdjqjdlqjdlkjazejoizajoijoifjoifjdsfjsfszjfoijdsjfoijdsoifoidsjfojdsofjdsoijfoisjfoijoisdjfosjfqsd\Windows Critical Stop.wav" type waveaudio

问题 I got a brand-new laptop with a resolution of 3840 x 2160 running Windows 10. After I installed Anaconda + Spyder for python coding, I noticed that the icons are extremely small, as well as the text on the Object Inspector section: Is there a way to fix this? It seems closely related to the resolution as it is also happening with Eclipse. PS: The Eclipse workarounds includes lowering resolution which is far from ideal. I was wondering if this can be fixed maintaining the resolution settings.

问题 I got a brand-new laptop with a resolution of 3840 x 2160 running Windows 10. After I installed Anaconda + Spyder for python coding, I noticed that the icons are extremely small, as well as the text on the Object Inspector section: Is there a way to fix this? It seems closely related to the resolution as it is also happening with Eclipse. PS: The Eclipse workarounds includes lowering resolution which is far from ideal. I was wondering if this can be fixed maintaining the resolution settings.

问题 How can I change the entire console's background color? I've tried SetConsoleTextAttribute and it only changes the background color of new text. I effectively want the entire console to turn red when a serious error arises. Thanks to everyone who attempts to help. 回答1: Try something like: system("color c2"); 回答2: I think the FillConsoleOutputAttribute function will do what you need. Set it to the starting coordinate of the console, and set nLength to the number of characters in the console (

问题 How can I change the entire console's background color? I've tried SetConsoleTextAttribute and it only changes the background color of new text. I effectively want the entire console to turn red when a serious error arises. Thanks to everyone who attempts to help. 回答1: Try something like: system("color c2"); 回答2: I think the FillConsoleOutputAttribute function will do what you need. Set it to the starting coordinate of the console, and set nLength to the number of characters in the console (

问题 How can I change the entire console's background color? I've tried SetConsoleTextAttribute and it only changes the background color of new text. I effectively want the entire console to turn red when a serious error arises. Thanks to everyone who attempts to help. 回答1: Try something like: system("color c2"); 回答2: I think the FillConsoleOutputAttribute function will do what you need. Set it to the starting coordinate of the console, and set nLength to the number of characters in the console (

问题 How can I change the entire console's background color? I've tried SetConsoleTextAttribute and it only changes the background color of new text. I effectively want the entire console to turn red when a serious error arises. Thanks to everyone who attempts to help. 回答1: Try something like: system("color c2"); 回答2: I think the FillConsoleOutputAttribute function will do what you need. Set it to the starting coordinate of the console, and set nLength to the number of characters in the console (

问题 Since past two months or so I have been observing a strange phenomenon with the Real Time Protection Service that comes bundled in as a part of Windows Defender on Windows 10. When this service is set to ON Visual Studio builds take an excruciatingly long time to complete. Visual Studio itself takes forever to launch. Further if there are managed add-ins (written using Visual Studio Tools For Office, VSTO) installed in Outlook, Outlook takes 13-14 seconds to launch! When this service is