I may have missed the whole point about protocols but my question is, can protocol be used to say iterate a custom data structure or how println would print the object?
I just started on the .net compact framework. I want to draw a Sudoku field on the screen. So I put down a PictureBox and defined a method for the Paint event:
private void pictureBoxPlayfield_Paint(object sender, PaintEventArgs e)
{
// use e.Graphics to draw the grid, numbers and cursor
}
This works, but you can see as the grid is drawn. So my question is, what is the right/better way to create such a custom control? Is there maybe a way to enable double buffering?
I've written a custom plugin for CKEditor--successful on all fronts, save one currently: I can't, for the life of me, figure out how to customize the image on the button in the toolbar of the editor. As I'm a new user, you'll have to click through to see attached image; the highlighted square in the top left should have a pretty picture (like most of the other toolbar items).
Thanks much for thoughts/advice/help.
Isaac
Screenshot: http://imgur.com/ZNNKe.jpg
How do I pass an argument to my custom save method, preserving proper *args, **kwargs for passing to te super method? I was trying something like:
form.save(my_value)
and
def save(self, my_value=None, *args, **kwargs):
super(MyModel, self).save(*args, **kwargs)
print my_value
But this doesn't seem to work. What am I doing wrong?
How do I create a custom Visual Studio 2008 UI designer for a C# file?
For example, when you double click on a DataSet in the Solution Explorer, a UI screen appears that allows you to edit the DataSet, even though it is defined in XML/code (which you can right click and "View Code").
Usually this code is separated from user code in some way, either by region ("Windows Forms Designer Generated Code"), by codegen (".g.cs" for WPF XAML files), or some other means like partial classes.
Hi, I am writing a custom read function for one of the data types in my module. For eg, when I do read "(1 + 1)" :: Data, I want it to return Plus 1 1. My data declaration is data Data = Plus Int Int. Thanks
Looking for a custom tooltip (typical yellow baloon callout) on click of an anchor tag. The tooltip should appear and remain in view until the cross button on the tooltip is clicked.
Just looking for a tried and tested open source solution. Tried googling this but most of the tooltip [...missing info?...]
Ajax control toolkit has the calloutvalidator which seems like a good choice but is tied up to be used for validation tooltips.
I'm iterating through a List<> to find a matching element. The problem is that object has only 2 significant values, Name and Link (both strings), but has some other values which I don't want to compare.
I'm thinking about using something like HashSet (which is exactly what I'm searching for -- fast) from .NET 3.5 but target framework has to be 2.0. There is something called Power Collections here: http://powercollections.codeplex.com/, should I use that?
But maybe there is other way? If not, can you suggest me a suitable custom collection?
Just something I'd like to play with, I would like to create a "virtual" file/directory in the File System of Linux or Mac OS X (Not sure if I can share the same code - does POSIX help?), for example /foo and then perform custom code when something is read or written to it.
Similar how /dev/null allows for stuff like
echo "Hello!" > /dev/null
I don't care if it's in /dev, /proc or anywhere else, as said it's mainly something to play with...
I need to create a button. And it should have a label on it. I need to write selectors for the button. I tried with CCMenuFont, but I could not add custom label on it or I could not set the size of the button? Can we set the size of the button by using CGRectMake ?
I guess this may be a novice question ( Which I am :) ).
While redirecting user to custom error page, for e.g. 404, to tell that page wasn't found, the type of this redirect is 302.
<error statusCode="404" redirect="/Utility/Error404.aspx" />
<error statusCode="400" redirect="/Utility/Error404.aspx" />
Is it possible to make this redirect 301 through Web.config?
Thanks in advance to you all code maniacs.
I want to put custom scripts/programs in ~/bin on few machines under version control (repository is on a remote server). In the bin/ folders I have many perl/sh/bash scripts, as well as small .c programs. What layout would you use for such repo?
Currently I have a custom module with hook_menu for path 'search'. It's working just fine. However, it couldn't process the request when I access /search?q=something.
How do I do this? I'm using Drupal 6 btw.
Thanks
I'm trying to organize a collection of maybe 500 or so journal articles, stored in a combination of .pdf and .djvu formats. I'd like to be able to sort the collection by author(s), title, journal name, year, and subject keywords. Is there a way to create metadata fields for this information in the Windows file system (similar to how .mp3 files come with tags for album, title, track length, etc)? Or, if not, is there some software (preferably free) that can do something similar?
I am recording audio in iPhone ..
This is my Audio Queue object
AudioQueueNewInput(
&audioDescription,
recordingCallback, self,
CFRunLoopGetCurrent(), kCFRunLoopDefaultMode, 0,
&mInputQueue
);
But i want to run this in a seperate RunLoop..How to create custom CFRunLoop ?
Please help me..Thanks in advance.
I have a TabLayout containing tabs as intents to activities.
I want to set custom menu items for each tab, but the onCreateOptionsMenu version called is the Host's version.
How can I make the menu items created by each activity on its own.
Hi All,
My admin has set up the "cvs commit" in a very non traditional way, instead of typing "cvs commit" I use the admin provided "scriptname modified file" to checkin the file to CVS. I am using Eclipse to my day to day work and till now I am using the Eclipse CVS Plugin to checkout the repo,update,compare,etc and use the command line to checkin. I am getting annoyed by having to go to command line to do the commit, is there any way I can make Eclipse accept when I say commit it invokes the admin script instead of "cvs commit" ?
I spoke to Admin and moving the under the cvs pre-commit hooks is not an option.
What can I do ? I know fair amount of "Java" I am willing to do some changes to CVS plugin if I know how and where.
Thanks
I want to pass the sessionID as a json parameter, I can see how to override SessionIDManager and such, but this just covers custom creation/validation of sessionID's as opposed to where it actually gets the sessionID from.
There is of course 'cookieless' which puts it in the url, but that doesn't work for me either.
So i'd like to override the session handling so I can specify where it should look for the sessionID.
I developed a custom made (.EXE) application to scan document using TWAIN and would like this software to be part of the list of scanners that appear in the Events tab within the Scanners properties window.
does anyone have an idea how this can be achieved?
Trying to put in FontLabel (http://github.com/zynga/FontLabel) into a UIButton. At first I wanted to set titlelabel. But it's restricting a setter to it so i can't just set the label to it.
Just wondering if anyone has an idea in doing this without using images to set my custom button.
I have a custom keyboard and whenever I touch the backspace button for the first time my app crashes! How can I solve this problem?
My code:
myText.text = [myText.text substringToIndex:([myText.text length]-1)];
We changed the port number on the server to use something other than 22 and I'm unable to login using the command...
ssh 11.111.11.11:port
I've also tried using variations of
ssh 11.111.11.11 -p 1111