command

问题 I'm using Visual Studio 2008 with C#. I have a .xsd file and it has a table adapter. I want to change the table adapter's command timeout. Thanks for your help. 回答1: I have investigated this issue a bit today and come up with the following solution based on a few sources. The idea is to create a base class for the table adapter too inherit which increases the timeout for all commands in the table adapter without having to rewrite too much existing code. It has to use reflection since the

问题 Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 7 years ago . I am looking for a Unix command to print the files with its size. I used this but it didn't work. find . -size +10000k -print. I want to print the size of the file along with the filename/directory. 回答1: find . -size +10000k -exec ls -sd {} + If your version of find won't accept the + notation (which acts rather

问题 I installed cygwin with all the packages on windows 7 64 bit. For some reason the make command is giving me an error: bash make: command not found. I checked and in my bin folder, there is no make.exe. Can anyone help me on this? I really need make to work in CYGWIN. I dont wanna have to go to windows xp. 回答1: You probably have not installed make. Restart the cygwin installer, search for make, select it and it should be installed. By default the cygwin installer does not install everything

问题 I am building a composite application using CAL/Prism. The main region is a tab control, with multiple types of views in it. Each view has a custom set commands that it can handle which are bound to toolbar buttons at the top of the window. I've done this before in non-CAL apps by simply setting the InputBinding on the command, but I haven't been able to find any such mechanism in the source code for the CAL modules. My question is, what is the best way to hook up a keystroke to my view, so

问题 I've been trying to find something that will let me run multiple commands on the same line in vim, akin to using semicolons to separate commands in *nix systems or & in windows. Is there a way to do this? 回答1: A bar | will allow you to do this. From :help :bar '|' can be used to separate commands, so you can give multiple commands in one line. If you want to use '|' in an argument, precede it with '\' . Example: :echo "hello" | echo "goodbye" Output: hello goodbye NB: You may find that your ~

问题 I saw this same question for VIM and it has been something that I myself wanted to know how to do for Emacs. In ReSharper I use CTRL-D for this action. What is the least number of commands to perform this in Emacs? 回答1: I use C-a C-SPACE C-n M-w C-y which breaks down to C-a : move cursor to start of line C-SPACE : begin a selection ("set mark") C-n : move cursor to next line M-w : copy region C-y : paste ("yank") The aforementioned C-a C-k C-k C-y C-y amounts to the same thing (TMTOWTDI) C-a

问题 I need to delete all empty folders from my application folder using windows command prompt? How can I create a bat file like that? Please help me. 回答1: for /f "usebackq" %%d in (`"dir /ad/b/s | sort /R"`) do rd "%%d" from: http://blogs.msdn.com/b/oldnewthing/archive/2008/04/17/8399914.aspx Of course I'd test it first without deleting before I do that command. Also, here's a modded version from the comments that includes folders with spaces: for /f "usebackq delims=" %%d in (`"dir /ad/b/s |

问题 Basically, I know I can go through my control panel and modify the path variable. But, I'm wondering if there is a way to through batch programming have a temporary path included? That way it is only used during that batch file execution. I don't want to have people go in and modify their path variables just to use my batch file. 回答1: Just like any other environment variable, with SET: SET PATH=%PATH%;c:\whatever\else If you want to have a little safety check built in first, check to see if

问题 Is there a way to run the BASH built-in commands from Python? I tried: subprocess.Popen(['bash','history'],shell=True, stdout=PIPE) subprocess.Popen('history', shell=True, executable = "/bin/bash", stdout=subprocess.PIPE) os.system('history') and many variations thereof. I would like to run history or fc -ln . 回答1: I finally found a solution that works. from subprocess import Popen, PIPE, STDOUT shell_command = 'bash -i -c "history -r; history"' event = Popen(shell_command, shell=True, stdin

问题 Is there a way to run the BASH built-in commands from Python? I tried: subprocess.Popen(['bash','history'],shell=True, stdout=PIPE) subprocess.Popen('history', shell=True, executable = "/bin/bash", stdout=subprocess.PIPE) os.system('history') and many variations thereof. I would like to run history or fc -ln . 回答1: I finally found a solution that works. from subprocess import Popen, PIPE, STDOUT shell_command = 'bash -i -c "history -r; history"' event = Popen(shell_command, shell=True, stdin