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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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• Making all variables accessible to namespace

  - by Gökhan Sever

  Hello, Say I have a simple function: def myfunc(): a = 4.2 b = 5.5 ... many similar variables ... I use this function one time only and I am wondering what is the easiest way to make all the variables inside the function accessible to my main name-space. Do I have to declare global for each item? or any other suggested methods? Thanks.

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• Finding out document template type of document library

  - by blade

  Hi, When I make a document library in Sharepoint 2003 and select the document template type etc and come back to edit/administer the document library, how can I find out what document template type I selected at the time of creation? Another way of putting it: If an administrator makes a document library and selects a document template type and he/she leaves without documenting his/her settings for the document library, how could I find out what document template type he selected? Thanks

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• Project generation problem using Spring Roo

  - by Harry

  Hi, I just downloaded SpringSource Tool Suite, and tried to generate a demo application using roo, but i'm getting error below Code: Created /home/dev/springsource/workspace/demo/pom.xml Undo create /home/dev/springsource/workspace/demo/pom.xml Invalid dependency scope: PROVIDED [Timer-0] NullPointerException at org.springframework.roo.classpath.itd.AbstractItdMetadataProvider.notify(AbstractItdMetadataProvider.java:84) What is the problem? is this Maven issue? Using: Ubuntu 8.10, SpringSource Tool Suite Version: 2.3.3.M1, Roo 1.1.0.M1, Apache Maven Thanks

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• Writing a program to scrape forums

  - by seanieb

  Hi, I need to write a program to scrape forums. Should I write the program in Python using the Scrapy framework or should I use Php cURL? Also is there a Php equivalent to Scrapy? Thanks

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• How to dynamically get the DOM of a web page in Javascript

  - by Bragaadeesh

  Hi, I would want to dynamically get the DOM structure (HTML source) of a web page. I want to do some manipulations with it later. Is this possible in javascript at all? Thanks.

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• magento - webserver question

  - by WANNABE

  I've uploaded the Magento installation file to my hosting and I've been told to go to the URL you uploaded it to using you browser, then the installation wizard will run you through the processes. I uploaded to /home/domain/public_html/magneto What URL should I use to access it? Thanks in advance

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• block news(.aspx)

  - by LJme

  Hi all, i use the asp.net(.aspx) language to develope my website. i want to create a module of news appearing in home page, and by clicking "more" you will get details in another page of news details !! so i need help! Thanks

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• Drupal 6: print all body field content to node template file.

  - by artmania

  I tried to display body content with: <?php print $node->content['body']['#value']; ?> However, it doesn't display all body content, it just display first paragraph of body content, sometimes 2 paragraph if it is short :/ I need to print all body. how can I do that? Thanks a lot! Appreciate helps!

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• Flex - Cancel drag operation via keyboard

  - by Tom

  Hello I would like to be able to cancel a drag operation with the Escape key. The following did not work so far: calling stopDrag() on the component -- nothing happens calling DragManager.acceptDragDrop(null) -- nothing happens calling mx_internal function DragManager.endDrag() -- drag partly stops, the drag proxy image disappears but now the drop indicator shows at row 0, and also there's a null error when finally releasing the mouse Anybody else had any luck with this? Thanks!

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• how to redirect page if parameter set?

  - by Ronnie Chester Lynwood

  ey i want to make a thing but i need some help. ive got an index.php with codes. and i added "file" parameter to index.php. so i mean if "index.php?file=/folder/folder/picture.png" is set, download file. if "file=" not set do not do anything. I get "file" parameter with $_REQUEST thingy. please help thanks..

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• Encrypt and Decrypt String With Key PHP

  - by Belgin Fish

  Hi, I'm looking for some functions to encrypt and decrypt strings in php using a key specified. Thanks!

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• MySQL: should I use "date" and "time" fields when I already have a timestamp field?

  - by KeyStroke

  Hi, I have a MySQL table where there is a 'date_added' (date) field, 'time_added' (time) field and 'timestamp' (int) field. I found out afterwards that I can convert timestamp to a date or a time anyway, so so does that mean I could get rid of the other date/time fields and keep the timestamp only? Thanks in advance

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• What are the major limitations of EF4#?

  - by dotnetdev

  Hi, I am trying to decide on an ORM tool for my project, and I am thinking about EF4. What are the major (if any) annoyances/limitations with this product? Also, does it support caching? Thanks

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• Store CSPC and UPC Codes in Rails

  - by Kevin Sylvestre

  What the best way to store CSPC and UPC codes are in Rails? I used integers with SQLite, but had overflow issues when moving to production. I've since switch to strings, but am not sure if a better generic datatype (needs to support SQLite, MySQL and PostgreSQL). Thanks.

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• is it possible to run asp.net application in the context of an account of differnt domain

  - by nitroxn

  Hi, Suppose i work in a company ABC.com and another parent company domain XYZ.com. What must I do to run the ASP.net application hosted in a machine at ABC.com but use the windows credentials of XYZ.com? Thanks in advance

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• Advanced C learning

  - by SonOfOmer

  Can anyone recommend me some book or learning source about advanced C programing especially GUI, database and network. Thanks a lot.

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• How to see if there is one microphone active using python?

  - by aF

  Hello, how can I see if there is one active mic using python and windows 7? I want to see if there is one wave in device ready to capture sound! Thanks in advance :)

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• Run c# application from Window task scheduler

  - by purnang.advant

  Hi. I have a desktop application(c#.net), where I call a Web Service. I need to invoke the c#.net application from a Windows Task Scheduler, because I have to plan an execution 4 times all days. Please suggest me, how to do it. Thanks in advance.

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• Google analytics Cookies

  - by Ajith

  In my browser cookies are creating by name _utma,_utmb and so on if i reject cookie creation.I think this cookie is for google analytics.Anybody know how google creating this cookie even browser not supporting cookie creaton.Thanks

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• Scala: how can I sort an array of tuples by their second element?

  - by pau.estalella

  Hi all, is there a way in Scala to sort an array of tuples using and arbitrary comparison function? In particular I need to sort and array of tuples by their second element, but I wanted to know a general technique to sort arrays of tuples. Thanks!

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• Choosing between WPF and Silverlight

  - by user43498

  Hi, We have an existing web application developed using ASP.NET/Ajax We are planning to move it to either WPF or Silverlight. Can someone please compare these 2 technologies with respect to productivity,performance, maintainability,trade-offs, their pros and cons etc ? Thanks for reading.

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• Looking for web hosting with php cUrl and MySql support

  - by embedded

  i'm developing an iPhone app which communicates with a remote DB. for that purpose I'm looking for a web hosting service which inclues the following specs: latest PHP cUrl SSL support mySql cron live support Max uptime great money per value ratio The main functionality is communication with the DB and displaying some info on the app. It is important that the web hosting provider will be highly reliable. Are there any providers who give some free usage before starting to pay? Thanks

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• Image Steganography

  - by Sridhar

  Hi, I'm working on Steganography application. I need to hide a message inside an image file and secure it with a password, with not much difference in the file size. I am using Least Significant Bit algorithm and could do it successfully with BMP files but it does not work with JPEG, PNG or TIFF files. Does this algorithm work with these files at all? Is there a better way to achieve this? Thanks.

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• Require_once external vars and share those with other funcions in a php class

  - by frx08

  Hi all, I have an external file with some vars to require in my php class and share those with all functions of my class: vars.inc: <?php $a = 1; ?> class.php: <?php class A{ public function __construct(){ require_once("vars.inc"); } public function aB{ echo $a; } } ?> but it doesn't work: the $a var is undefined how can I do? thanks all

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