Unix command to create a tar of a specified number of files
I am looking for a Unix command which will create a tar of 10 files from a directory. ...
command
ORDER BY addedOn DESC LIMIT in Mysql
I see ORDER BY addedOn DESC LIMIT in Mysql command in our apps i don't know Means of ORDER BY addedOn DESC LIMIT so what is ORDER BY addedOn DESC LIMIT ...
Executing unix commands in ObjC
Hi All, How to write a program for executing the 'ls' command in ObjC ? Any API available ? Thanks ...
Persistable and Repeatable Commands
Imagine that we have stuff we want done in the system and sometimes exceptions are raised while doing it. We want to give the end users a report of those errors so they have an opportunity to fix the root of the problem and then re-invoke the thing that caused the error. This obviously means we need to capture the "thing" in a way that ...
Change font size in Emacs cli
How can i change Emac's default font size in command-line, not the X version of emacs? ...
MVVM questions on Josh Smith's Sample Application
I have been working through Josh Smith's article on MVVM at http://msdn.microsoft.com/en-us/magazine/dd419663.aspx. Each section makes sense to me but I am having a hard time putting it all together as a coherent unit mentally. I have 2 questions that would help a ton. If I were to build the sample ap, what would be the logical order t...
passing selectedItem as CommandParameter from DataGrid WPF
Hi, I have a Datagrid, which i have a Hyperlink column as When user ...
How to disable a built-in command in vim
In vim, when I hit :wq it is almost always an accident that occurred when attempting to input :w. I would like to disable :wq. The closest I found is cmap, but it has some odd behavior. If I do something like :cmap wq w I can no longer even input :wq; it just remaps the keystroke sequence wq to w in command mode. Now I cannot, for...
Enable command binding for TextBlock
I am developing a WPF application, and have a TextBlock which I want to use command binding to trigger a command on when clicked. What's the best way to achieve this? The TextBlock-control does not have a Command property, but it does have a CommandManager. What is this? Can it be used for command bindings? I've seen many other contro...
Unix wizardry to get the binary content of a file as text?
I'm looking for an easy way to convert a simple binary file into a text-representation of its binary, where encoding doesn't matter. I know that the programmatic solution is straightforward, but I feel that there must be some arcane string of unix commands to accomplish this. Am I off base? Is there a simpler solution than the programma...
Linux - Replacing spaces in the file names
I have a number of files in a folder, i want to replace every space character in all file names with under scores. How can I achieve this? ...
latex command reflection
Hello *, I have the following use case: A table have a section, subsection or subsubsection heading like: \section*{Table name} \begin{tabular*} ... \end{tabular*} Because the table can appear in section, subsection etc. I thought I could define the table header and footer as macros and additionally pass the type of table...
run command/script when lock/unlock windows station?
Hi, I have Windows 7 pro at work. my problem is i keep on forgetting to clock in/clock out (using the intranet timesheet system). is there a way to run a script or command to automatically open the timesheet page each time i lock/unlock my station? tyvm. ...
Groovyscript grails system commands
Hi, Is there a possibility of running my "grails run-app" command from my groovy script? I tried "cmd /c dir".execute() and it was working but "cmd /c grails run-app" doesn't seem to work :( Can anybody help me? I dont know how to see the output too :( ...
ASP.NET options/command generator framework ?
I want to put context-sensitive, dynamic command options on my asp.net pages. I tried coding my own command structure but it's not very good, and I'm sure there must be a framework for doing this somewhere I can re-use? Example: I have a detailsview for some database object, I want to code in the object class what commands are availab...
How to Programmatically change a Tab Control's Index & State (Perhaps using commands?)
Hi, I have a WPF TabControl which contains a number TabItems with child UserControls, like this. XAML <TabControl x:Name="tabsMain" HorizontalAlignment="Stretch" VerticalAlignment="Stretch" Grid.Row="0" Grid.RowSpan="3" Background="lightgray"> <TabItem Width="100" Header="Profile" FontSize="16"> ...
Shorten commands?
Is it possible to shorten commands, such as... this.ExampleCommand1.ExampleCommand2.1; this.ExampleCommand1.ExampleCommand2.2; this.ExampleCommand1.ExampleCommand2.3; to ExampleShorten = "this.ExampleCommand1.ExampleCommand2"; ExampleShorten.1; ExampleShorten.2; ExampleShorten.3; ? ...
Command Binding to Usercontrol Drag/Drop.
How to respond to Drag/Drop events of a usercontrol by usinng the commands pattern? ...
running a method within another method. python
I am calling a method within another. and the error for this script i am getting is NameError: name 'mnDialog' is not defined Is there a reason for it? I think it has something to do with executing a command which isn't on the global level. (i didn't have the impression that python has a global and local variable declaration.) What i...
Which command-line editor should be used in Windows 7 to modify settings...
Which command-line editor should be used in Windows 7 to modify settings such as the boot sequence, display order and time out values for multiple operating systems, or Emergency Management Services and boot debugging settings? ...