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• PSQL : Table creation time

  - by kiruthika

  Hi all, How can I find the table creation time in Postgresql. Example , If I created a file I can find the file creation time like that I want to know the table creation time.

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• Taking screenshot of iphone and to send mail?

  - by senthilmuthu

  hi, is it possible to take screen shot of current UIView (iphone) and to send it to mail in iphone SDK programming?any help please?

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• [Android SDK] How to know which URL an Android application tries to visit?

  - by Ming Xie

  Hi, This is a black box test, which means I don't have any way to access the source code. Because I have to reproduce the error, file a report, and then present to the programmer (who are not our company's employee), I have to find the crashing URL / http / xhttp request. Is there any way to do so on the SDK emulator? Thanks a lot.

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• How can I get user's email? iPhone SDK

  - by Yakov

  Hi! I need to get an user's email address that used in Mail.app. How can I do it with the iPhone SDK? Thank you!

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• eZ publish to resize image not scale

  - by wahkal

  Hi, In eZ publish at the moment Im using the following in image.ini.append.php [largepic] Reference= Filters[] Filters[]=geometry/scale=580;270 Which does work fine. However for testing purposes I want to resize the image, scaling it up if needed - the image will be 580x270, even if the original image was lower dimension. Thanks.

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• How to get the application font color in Qt

  - by Solitaire

  Hi, I want to put some text on my UI, I am drawing the text in paint event of a widget using painter.. Here is the sample code, which shows how I am drawing the text.. QWidget::paintEvent(painter); QPainter paint(this); paint.drawText(QPoint(10,30),"Duplex"); but, the text color is looks like the default theme color, how to set the application font color to the text in paint event.. Thanks

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• How to access a webservice using .wsdl file

  - by Abhijeet Kumar

  Hi, I need to consume a Webservice written in pearl in my .net Windows Application. I have been given a .wsdl file. Please let me know how can i use that Web service in my Application using that .wsdl file.

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• Terminating suspended NSTask.

  - by Jef

  Hi, If I terminate (or interrupt) a suspended NSTask, then it still shows up in activity monitor. It isn't running because the CPU is 0% but it's still taking up memory. Is there a work around?

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• Suggestion needed to learn Machine Learning and Information Retrieval

  - by Jonathan Barbero

  Hi! I want lo learn about Information Retrieval and Machine Learning. Which books do you recommend and in what order do you think is better to read them? The idea is to reach a good understanding of recommendation systems. Thanks! Jonathan

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• Saving webpage content using webbrowser IHTMLDocument interface

  - by Ramanand Bhat

  Hi, We need to save the complete web page including img, javascript, css and html using ATL webbrowser (IHTMLDocument) control, using IHTMLDocument2::get_all() method we have saved .html file but now how do we get external files such as .css, javascript and image files please help us with methods that internet explorer or firefox used to save the web page locally. Thanks, Ramanand.

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• Ruby on Rails Report Generator

  - by user304844

  Hi There. Is there a way that I can produce a report in RoR without using Ruport or any other report generator rails plugin? Thanks in advance

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• is there are nice unix command for dumping the text representation of a binary file.

  - by monkeyking

  Hi I got some binary files containing integers. Is there some nice unix command, that will allow me to dump it to a terminal without offset info etc? something like double int[4]; while(fread(tmp,sizeof(int),4,stdin)) for(int i=0;i<4;i++) printf("%d\t",tmp[i]); It seems that hexdump and od gives me the information I want, but the output is to verbose. I just want the contents.

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• how can I get MOBILE phone number from contacts

  - by sungpil yoon

  Hi, I am trying to get mobile phone number from Android contacts. I found several examples using People.NUMBER, but it seems that brings home phone number not MOBILE phone number. I want to accomplish this using old way instead of using ContactsContract. Can somebody show simple code example how this can be done? Thank you very much.

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• FLEX: passing costructor parameters for MXML-based custom components ?

  - by Patrick

  hi, I've implemented a MXML custom components and I would like to pass parameters to the constructor: newUser = new userComp("name"); instead of using set methods. Is this possible if the custom components has been built in MXML (with initialize=myPseudoCostructor() method ?) Or I can only set the parameter with an additional line of code ? thanks

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• Need to trim a string till end after a particular combination of characters

  - by bits

  Hi all, I need help in trimming everything in my string till end after it encounters the first "\0" So: "test\1\2\3\0\0\0\0\0\0\0\0\0_asdfgh_qwerty_blah_blah_blah" becomes "test\1\2\3" I am using c#. Help would be greatly appreciated. Thanks.

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• How can I use MPTVOutWindow iPhone undocumented class?

  - by Leg10n

  Hi, I'm an iPhone developer, now I'm developing a game and I just found about the iPhone 2.2 being able to reproduce video on a TV Screen trhough MPTVOutWindow class. After googling I've found a lot of blogs with the News, however none of them give any information on the class, what should I do to implement the class in order to display ouput on the TV?

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• How to hide specific header item in grid

  - by Vara Prasad.M

  Hi, I am using RadGrid and i am displaying the header item with months if the month data is null then i have to make invisible the entire column including the header text i am using Telerik version Grid. Please reply it fast Waiting for the reply, Thanks in Advance Vara Prasad.M

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• jQuery: Gmail Star?

  - by st4ck0v3rfl0w

  Hi All, I was wondering if anyone had any good tutorials around creating a gmail inbox star (favorite) ? EDIT: I guess I want to create something just like the stackoverflow star or gmail inbox star. I have a set of list items that i've added several controls to. One being a checkbox (for archiving, or batch deleting) and another I have a placeholder checkbox for favoriting. I'm just curious as to what the best approach is for making it snazzy with jquery.

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• Sitemesh + Struts2 + Velocity: Decorators cannot access the context's objects

  - by olivier

  Hi, I have a struts2 web app using velocity. I am integrating Sitemesh to the project. The decorators are called properly but for some reasons, the objects placed in the context via the toolbox configuration (velocaity related) are not being loaded. Has anyone faced this issue? Thanks a lot

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• SQL replicaton - collecting data

  - by Cicik

  Hi, I have master SQL server with DB Central and a lot of satellite SQL servers with DB Client. I need to collect data from log tables(LogTable) on Client(each client has own ID in log table) to one big table on Central(LogTableCentral). Data must go only from Client to Central On each Client I want to have only data for this Client I need solution with minimal amount of work on client side because of count of clients Central is MS SQL server Enterprise, Clients are MS SQL server 2005, 2008 Thanks a lot EDIT: data can be collected periodically(for example: every day at 01:00)

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• django: Display image in admin interface

  - by Oleg Tarasenko

  Hi, I've defined a model which contains a link an image. Is there a way to display the image in the model items list. (e.g. if I defined an article this way: class Article(models.Model): url = models.CharField(max_length = 200, unique = True, help_text="/lessons/") title = models.CharField(max_length = 500) img = models.CharField(max_length = 100) # Contains path to image def __unicode__(self): return u"%s" %title ) Is there a way to display image together with title?

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• Can not get selectedindex with Listbox in VB.NET 2008

  - by William

  Hi, I click on items in my listbox and then hit a submit button, but when istep through my button_clicked code it doesn't detect any selectedindex. All controls are in the same form and there are no panels. Why can't I detect what items were clicked on in the listbox? Thanks!

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• How to use a recorded sound as a ringtone

  - by Shay

  Hi, How is it possible to use a sound file (recorded by the App) as a ringtone? Can it be used in any other way out side of the Application as well? Thanks.

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• [R] Select columns for heatmap in R

  - by Philipp

  Hi stackoverflow-pros, I need your help again :) I wrote an R script, that generates a heatmap out of a given tab-seperated txt or xls file. At the moment, I delete all columns I don't want to have in the heatmap by hand in the xls file. Now I want to automatize it, but I don't know how :( The interesting columns all start the same in all xls files, followed by an individual name: xls-file 1: L1_tpm_xxxx L2_tpm_xxxx L3_tpm_xxxx xls-file 2: L1_tpm_xxxx L2_tpm_xxxx L3_tpm_xxxx L4_tpm_xxxx L5_tpm_xxxx Any ideas how to select those columns? Thanking you in anticipation, Philipp

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• Important Question, Please give response if u have any idea....

  - by Sumit Kr Singh

  Hi i an developing an iphone application, it is basically a security application based on "Thief Buster"(available on Appstore URL: http://itunes.apple.com/app/thief-buster-antitheft-alarm/id327463179?mt=8# ) my problem is: * Volume Control Blocking * Automatic application restart Please provide the application logic to resolve the problem. Thanks in advance..

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