command

问题 Is anyone using the SLExtensions command pattern (http://www.codeplex.com/SLExtensions) for associating commands to Silverlight control events? From what I've seen, you can only attach a command for one event per control. For example, you can only add a click event for a button, a keydown event for a textbox, etc. What if I wanted to add multiple events per control? For example, what if I wanted to add commands for both Click and Drop events for a button. Out of the box there does not seem to

问题 Repeating the title: Is there a batch-file, command line, or powershell, that will assign ownership of a file to whomever you want? I have been deploying new PC's at the start of a rollout. Machines are being setup for different groups one batch at a time. I need a batch, command, or powershell to assign ownership for certain folders. I have tried a few different batch-files but to no avail. I use this: takeown /f "c:\program files" /r /d y it works fine. Then I try this: icacls "c:\program

问题 I have a program where I want to run the command wc using execvp(). The important bits are here: char *argvNew[5]; argvNew[0] = "wc"; argvNew[1] = "/home/user/foo.txt"; argvNew[2] = NULL; execvp(argvNew[0], arvgNew); This works just fine and the terminal displays the output from wc . However, when I change the line to: argvNew[1] = "~/foo.txt" I get this error in the terminal: wc: '~/foo.txt': No such file or directory Running wc ~/foo.txt directly from the terminal behaves exactly as running

问题 This question already has an answer here : Why does closing a tkinter child window with `frame.quit` exit my application? [duplicate] (1 answer) Closed last year . I would like the second 'Enter' button to allow the user to quit from this window. What is the command? I believe self.quit quits everything but the command I've used doesn't work. import tkinter as tk class Enter_Name_Window(tk.Toplevel): '''A simple instruction window''' def __init__(self, parent): tk.Toplevel.__init__(self,

问题 I have installed Jenkins using docker.Albeit, I have skipped the manual setup. when I build the image and run it(still I have many things to do), I need to type IP and port on my browser to open Jenkins dashboard. My question is ,can I automate, with the script, in docker that Jenkins which is built should open in the browser when I run that image? any commands need to run please comment it I tried to open browser via command, but it end up with error. Anyone help with my automation tool.

问题 I want to use iis express with vs 2010 but i can't install sp1 for now, i have figured out how to do this, it is close to this guide How to configure Visual Studio 2008 to use IIS Express? and it works. My problem is that when vs runs iisexpress it has also an annoying command window (besides the tray icon) which i would like to get rid off. I can't install sp1 for vs 2010 but i have installed vs 2010 express with sp1 and double checked that when the integrated iis express option is used it

问题 I was searching StackOverflow for a solution to a problem of mine when I stumbled upon this user submitted solution (to someone else's question): appsMenu.add_command(label=app, command=openApp(Apps[app])) Command parameters that call functions need to be wrapped in a lambda , to prevent them from being called right away. Additionally, commands bound within a for loop need the looping variable as a default argument, in order for it to bind the right value each time. appsMenu.add_command(label

问题 I want to spool my output to a particular file. My database in SqlServer. I am entering code in command prompt like this: First I am connecting to my data base like this: sqlcmd -S SUPPORT2/SUPPORT2 -U sa -P solutions SUPPORT2/SUPPORT2 is a my server name. I choose my database name(vallett), then I am selecting Ename from EmployeeMaster_tbl. I want to spool this output to a particular word file, how can I do this? I tried somthing like this..but getting an error 回答1: -o is a parameter for the

问题 I already installed in other computers by npm the json-server. But on my MacBook Pro the command was run with successful and when I will execute the command json-server db.json is showed the message: Errors Screenshot My versions: node -v and npm -v 回答1: I did fix this following these steps: https://gist.github.com/rcugut/c7abd2a425bb65da3c61d8341cd4b02d 回答2: I too got this issue. while working on a frontend project(vue). I don't know why it happens but I found a way around / solution. go to

问题 I am attempting to run the script Daemon.php from a unix prompt as a daemon using the code below as per the instructions given in this tutorial. daemon Daemon.php --log=/var/log/Daemon.log When I run this I get the output daemon: command not found Does know what might be going wrong? 回答1: Try daemonize instead. If that also isn't found on your system, simply start Daemon.php in the background and see how far you get. 来源： https://stackoverflow.com/questions/16810875/getting-command-not-found