大约有 14,600 项符合查询结果（耗时：0.0293秒） [XML]
Open a file with su/sudo inside Emacs
... with emacs commands and sudo -k and then it prompts for the password. I restarted Emacs and that didn't eliminate the problem. I dug around in .emacs.d and found some references to tramp so I deleted those. Now it seems better but not sure if I'm free of it.
– Liam
...
What is the simplest and most robust way to get the user's current location on Android?
...me may be disabled in application manifest.
If any provider is available I start location listeners and timeout timer. It's 20 seconds in my example, may not be enough for GPS so you can enlarge it.
If I get update from location listener I use the provided value. I stop listeners and timer.
If I don...
How can I change my Cygwin home folder after installation?
...
Starting with Cygwin 1.7.34, the recommended way to do this is to add a custom db_home setting to /etc/nsswitch.conf. A common wish when doing this is to make your Cygwin home directory equal to your Windows user profile dire...
Difference between ProcessBuilder and Runtime.exec()
...iced between Runtime.getRuntime().exec(...) and new ProcessBuilder(...).start() .
4 Answers
...
How to Calculate Execution Time of a Code Snippet in C++
... @MicroVirus: yes, GetTickCount is the time elapsed since the system was started, while my function returns the time since the UNIX epoch which means you can use it for dates and times. If you are only interested in time elapsed between two events mine is still a better choice because it's an int6...
How to keep the console window open in Visual C++?
I'm starting out in Visual C++ and I'd like to know how to keep the console window.
22 Answers
...
Git serve: I would like it that simple
...
Navigate into your project and start git-daemon with the following switches:
cd project
git daemon --reuseaddr --base-path=. --export-all --verbose
This tells git-daemon to serve up all projects inside the current directory (which I assume is the projec...
Log all requests from the python-requests module
...tp://httpbin.org/get?foo=bar&baz=python')
DEBUG:urllib3.connectionpool:Starting new HTTP connection (1): httpbin.org:80
DEBUG:urllib3.connectionpool:http://httpbin.org:80 "GET /get?foo=bar&baz=python HTTP/1.1" 200 366
Depending on the exact version of urllib3, the following messages are lo...
How do I build a graphical user interface in C++? [closed]
...E
...
Especially Qt has nice tutorials and tools which help you getting started. Enjoy!
Note, however, that you should avoid platform specific functionality such as the Win32 API or MFC. That ties you unnecessarily on a specific platform with almost no benefits.
...
Task vs Thread differences [duplicate]
...
Thread is a lower-level concept: if you're directly starting a thread, you know it will be a separate thread, rather than executing on the thread pool etc.
Task is more than just an abstraction of "where to run some code" though - it's really just "the promise of a result in ...