command

I am trying to add a button to a custom ListView (MyListView) which triggers a command (MyCustomCommand) defined in MyListView. I have added the button (and a title text) by applying a ControlTemplate. The problem is that I have not found a way to trigger MyCustomCommand when clicking the button. What I eventually want to achieve is to open a Popup or ContextMenu where I can select which columns should be visible in the ListView. Here's my template source: <Style TargetType="local:MyListView"> <Setter Property="Template"> <Setter.Value> <ControlTemplate TargetType="local:MyListView"> <Border

I have the following commands. Wherever the .user.log file is present, we need to print the parent directories (i.e hht and wee1 .) How can this be done? $ cd /nfs//office/ && find . -name '.user.log' ./hht/info/.user.log ./wee1/info/.user.log Am I missing something here. Surely all this regex and/or looping is not necessary, a one-liner will do the job. Also "for foo in $()" solutions will fail when there are spaces in the path names. Just use dirname twice with xargs, to get parent's parent... # make test case mkdir -p /nfs/office/hht/info mkdir -p /nfs/office/wee1/info touch /nfs/office/hht

It shows " 'brew' is not recognized as an internal or external command " in windows command prompt. I am trying to install codeigniter-reactjs-example from github , where first command is brew . How to run this command to install that project in Windows..? Vivek Homebrew is MacOSX only command line installer application and it doesn't exist for Windows. The Windows alternatives are: Chocolatey Npackd Scoop OneGet for Windows 10 Source: https://laracasts.com/discuss/channels/laravel/homebrew-install-on-windows-os It shows "'brew' is not recognized as an internal or external command" in windows

I want to use NSTask to simulate the Terminal to run commands. The codes as follows. It can get input in loop and return the process output. int main(int argc, const char * argv[]) { @autoreleasepool { while (1) { char str[80] = {0}; scanf("%s", str); NSString *cmdstr = [NSString stringWithUTF8String:str]; NSTask *task = [NSTask new]; [task setLaunchPath:@"/bin/sh"]; [task setArguments:[NSArray arrayWithObjects:@"-c", cmdstr, nil]]; NSPipe *pipe = [NSPipe pipe]; [task setStandardOutput:pipe]; [task launch]; NSData *data = [[pipe fileHandleForReading] readDataToEndOfFile]; [task waitUntilExit];

I was wondering how a window opened through ShowDialog is treated in the Visual Tree. For example, Window A opens Window B through a ShowDialog. When firing a routed command on Window B, Window A does not receieve the command (even though it is listening for it). Is there any way to make this work? Thanks! Jon We run into this situation all the time in our application. We use the Window.Owner property and ICommandSource.CommandTarget property for this. For example, in Window A: DialogWindow windowB = new DialogWindow(); windowB.Owner = this; windowB.ShowDialog(); Then, in DialogWindow, all the

I've started to "play around" with PowerShell and am trying to get it to "behave". One of the things I'd like to do is to customize the PROMPT to be "similar" to what "$M$P$_$+$G" do on MS-Dos: A quick rundown of what these do: Character | Description $m The remote name associated with the current drive letter or the empty string if current drive is not a network drive. $p Current drive and path $_ ENTER-LINEFEED $+ Zero or more plus sign (+) characters depending upon the depth of the pushd directory stack, one character for each level pushed $g > (greater-than sign) So the final output is