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• How do you get log4j to roll files based on date and size?

  - by Jose Chavez

  So log4j comes with two existing log rollers: RollingFileAppender, and DailyRollingFileAppender. Has anyone heard of an appender that does both of what the former do? I need an appender that will roll log files based on filesize, but also append the current date to it. I've been thinking about creating my own appender, but if there is already one that has been created, why not save the time and use that one?

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• php gd how to increate text quality with papyrus.ttf font?

  - by apueee

  I am using php gd2 for creating image with text. I used dynamic background image and dynamic text which need to add on the background image. This is working. But the text quality is very low. I'm using papyrus.ttf font. Is there any way so that i can increase the text render quality.

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• Create a jQueryUI 1.8 Button menu

  - by Brian M. Hunt

  Now that jQueryUI 1.8 is out, I was browsing through the updates and came across the new Button widget, and in particular one of the demos with the SplitButton with a dropdown. This demo seems to suggest that the Button widget could be used to create a dropdown menu here. As a matter of discussion, I was wondering what ways there are to go about creating a dropdown menu with this new Button widget. Cheers.

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• Where can I find latest (beta/ctp maybe) version of Prism and/or any quickstart for composite WPF ap

  - by Ivan

  All I've found about composite applications is for VS 2008. How do I start with composite WPF applications with VS 2010? Can you recommend a good intro for creating a composite WPF application from scratch with Visual Studio 2010?

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• friendship database schema

  - by Daniel Hertz

  I'm creating a db schema that involves users that can be friends, and I was wondering what the best way to model the ability for these friends to have friendships. Should it be its own table that simply has two columns that each represent a user? Thanks!

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• How create a fullscreen view of a group of controls, that belongs to a tabpage

  - by voodoomsr

  Hi all, i would like to know what is the correct way to create a fullscreen view of a tabpage control. This page has other controls, and that controls has various events that are subscribed. I was trying creating a new fullscreen form and copy all controls of the tabs to that form, but with this approach i need to resubscribe every control to the corresponding handler. If i only add the references the subscription remains but when the fullscreen form is close also the referenced copied controls are lost.

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• Problem with reading data from plist iphone sdk

  - by neha

  Hi all, I'm creating a myDb.plist file in my resources folder and trying to read it, but it's not getting read. I'm using the following code. NSString* plistPath = [[NSBundle mainBundle] pathForResource:@"myDb" ofType:@"plist"]; contentArray = [NSArray arrayWithContentsOfFile:plistPath]; contentArray is showing null. Can anybody please help me? Thanx in advance.

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• Using linq select to provide a grid datasource, properties are read-only

  - by Kelly

  I am using the return from the following call as the datasource for a grid. public object GetPropertyDataSourceWithCheckBox( ) { return ( from p in LocalProperties join c in GetCities( ) on p.CityID equals c.CityID orderby p.StreetNumber select new { Selected = false, p.PropertyID, p.StreetNumber, p.StreetName, c.CityName } ).ToList( ); } I get a checkbox in the grid, but it is READ-ONLY. [For the record, the grid is DevExpress.] Is there a way around this, short of creating a non-anonymous class?

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• Security concerns when bridging programming languages.

  - by The Rook

  What security concerns are there when you create a hybrid of languages? For instance using python and java code together with jython, or creating a python module from a C++ library. There are other ways of mixing 2 or more languages. Do you know of an example where this creates a vulnerability?

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• Copying an sqlite database from file to :memory using C#

  - by davidb

  I have a small database with tables containing a small amount of data which I need to copy into memory. Currently I am using: insertcommand.CommandText = "SELECT sql FROM sqlite_master WHERE sql NOT NULL;"; To pull all the table schema from the file database, however I'm not really sure how to proceed with creating these tables in the new memory database, and copying all the relevant data across. In short, how do I copy an SQLite database from file to memory using C# and System.Data.SQLite?

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• UISegmentedControl not expanding size for navigation bar/very squished

  - by davetron5000

  Running through an iPhone SDK book and one of the examples has me creating a table and then later adding a UISegmentedControl to the table for sorting. I dutifully did this in IB, and it looks great: When I run it in the simulator or my phone, it's totally squished: The buttons work perfectly, it's just they are not sizing according to their content. Any ideas what's going wrong? Here's the attributes I have set:

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• how to disable the action Ctrl-Alt-Delete through java program

  - by Arivu2020

  I am creating desktop application using the JDesktopPnae.I complete almost.But when i press ctrl-Alt-Del key it comes out of my application. how can i prevent that action Thanks

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• how to remove ConcurrentModificationException

  - by maverick

  what is this exception and how to remove this in my problem i am creating an arraylist of objects, and after checking some condition,i want to remove some objects. but the program is giving this exception ConcurrentModificationException. how to remove this thanks in advance

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• DesignTime support for SharePoint 2007 Application Pages in VS2008

  - by JSC

  Is there design time support in VS2008 for SharePoint Application Pages? I've wrote an SPService and I want to develop an UI for the properties who are necessary for running this SPService. But I can't manage to get design time support in VS2008. I'm creating an custom ASPX which inherits from GlobalAdminPage and has the "_admin/admin.master" masterpage. Thanx in advance!

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• have PDF form, need to port to website

  - by Alex

  So here is what I have: a PDF form (job application) that a client is requesting to put on their website as a form and the data gets sent to them when an applicant on the site fills the form out. My idea is as follows: dissecting the PDF, taking its fields and making the HTML form, then processing on the server side, creating the new PDF and emailing as an attachment to the client. However, something tells me that there is a better, more effective way of doing it. Is that so?

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• GUI and Threading

  - by cam

  Isn't there a better way to handle GUI (WinForms) from another thread than creating a delegate for every single method I need to use? It seems like there would be a better way. Here's the current code I use for every single GUI method: private delegate void SetStatusTextDelegate(string set_text); public void SetStatusText(string set_text) { if (status_prog.InvokeRequired) { status_prog.Invoke(new SetStatusTextDelegate(SetStatusText), set_text); } else { status_prog.Text = set_text; } }

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• Changing Image In an ImageButton After Being Clicked?

  - by BuZzZzJaY

  Creating a game in Android using multiple ImageButtons to display an image from the drawable folder and I want to change the button to a different image after the button has been clicked on. Here is the code for my image button: <ImageButton android:id="@+id/b56" android:layout_width="45px" android:layout_height="45px" android:layout_gravity="center_vertical" android:src="@drawable/black" /> I can't find anything about how to change the actual image of the button. You can change the color of the button by using the following code in the java file: b32.setBackgroundColor(0xAA00AA00);

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• How to prompt a streamed file for downloading in Java / Tomcat

  - by Clem

  Hello, I'm creating a java web application runing on a Tomcat server. One of the functions fill in a StringBuffer variable with data. At the end, I would like to propose the user to download the generated content packaged in a text file. This without having to store the file on the server. I've been searching for a code snippet but couldn't find anything corresponding ... I hope I've been clear enough on my problem. Thanks in advance,

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• Scribus - disable escaping of text field

  - by ityndall

  Scribus 1.3.3.13 - Ubuntu 64bit I have a scribus document that I'm creating with text fields. I'm using the text fields for code samples, as that appeared to be the only way to have a scrolling text frame. Upon conversion of the document, these text fields get populated with escape characters. Is there any way to disable the escape sequences that are getting populating into these text fields?

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• make field a dropdown in access 2007

  - by Crash893

  I'm creating a HR database in access 2007 I have a main table of employee info and several tables that relate to that table ( education for example) that list the acceptable elements that can populate that cell in that row When i create a form it was created as just a plain text field which is constrained but I wanted to create a dropdown that had just the data that they are allowed to enter to avoid confusion.

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• display "value" on edit text matlab

  - by Tim

  Hello I'm creating a GUI and I want the "Edit text" button to display the name of the file I selected....i've stored the filename and the pathname in a variable called "File_Selected:....but how do i pass the filename only to the EditText function on my GUI

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• Prossess state getting in c under window plateform

  - by Arman

  I am using CreateProcess function for creating the process, is there any option to get the current state of the process (running or not). Kindly guide me how can I make it possible.

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• Difference between NSThread and detachNewThreadSelector:toTarget:withObject:

  - by ryyst

  Hi, In the NSThread documentation, I came across the method detachNewThreadSelector:toTarget:withObject:. What's the difference between that method and creating a thread with initWithTarget:selector:object: and then starting it with start? Thanks! -- Ry

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• How to implement a SOAP client in C# (specifically for Windows Mobile)?

  - by pbean

  I'm really confused about how to create a SOAP client in C# using .NET. I have found this page which looks really promising, but for the life of me I can't find Microsoft.Web.Services2. Also most information I find about SOAP with C#/.NET are about creating web services in ASP.NET and that's not what I want to do. Basically what I want to do is implement a SOAP client in C# in a Windows Mobile application.

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• How to retrieve a phone number for a gprs request in a j2me application?

  - by hector

  I am creating an j2me application in which for activation user sends a GPRS request request. Can we get the user pnohe number with his GPRS request?

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