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• Drupal, generating video thumbnails: does it require access to server configuration files ?

  - by Patrick

  hi, is there any way to generate video thumbnails automatically with Drupal without having to install additional tools or libraries, but just using the "standard" server configuration apache + php 5.2 ? If not, is there any way to add tools without having access to server configuration files (and php configuration files ?) thanks

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• Good Way to Debug Visual Studio Designer Errors

  - by Daisuke Shimamoto

  Hi, Does anyone know a good way to debug errors in the Visual Studio Designer? In our project we have tons of UserControls and many complex forms. For the complex ones, the Designer often throws various exceptions which doesn't help much and was wondering if there's some nice way to figure out what has gone wrong. The language is C# and we're using Visual Studio 2005. Thanks, Daisuke

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• how to generate primary key values while inserting data into table through pl/sql stored procedure

  - by thulasi policherla

  hi friends, I am trying to insert data into particular table through pl/sql stored procedure,my requirement is while inserting i should generate PRIMARY KEY values for particular column and also i should return that PRIMARY KEY value to output and one more thing is that for another column i should validate my string such that it should contain only characters not integers. please help me in writing code for the above requirement Thanks and regards thulasi policherla

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• PHP how to limit lines in a string ?

  - by Axel

  Hi, i have a variable like the following and i want a function to only keep the first 20 lines, so it will strips any additional \n lines more than 20. <?php $mytext="Line1 Line2 Line3 ....." keeptwentyline($mytext); ?>

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• custom yaml files not being seen in symfony

  - by user145129

  Hi, I created a custom yaml handler, myRunnerConfigHandler, and placed it under apps/frontend/lib/myRunnerConfigHandler.class.php and created a new config_handler and placed it under apps/frontend/config/config_handler.yml Now, under config_handler.yml,I placed my configuration for my new rundown: modules/*/config/rundown.yml: class: myRundownConfigHandler Basically, under each module, I want to have a yaml file under /apps/frontend/modules/home/config/rundown.yml However no rundown.yml files are being seen. Is there something else I need to do before rundown.ymls are seen? Thanks

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• Dealing with big IF statements in PHP

  - by Industrial

  Hi everyone, Is there any good alternative for the plain if statements in PHP? I know about switch, but I'll guess that there's some more refined alternative out there that comes handy when working with really big if statements. Thanks a lot,

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• T-SQL Subquery Question

  - by Nick

  Hi, i have two queries. For each tuple of query1 i want to run query2. i dont want to use cursors. i tried several approaches using subqueries. query1: select distinct category, Count(category) as CategoryCount from mytable group by category query2: select top 3 Text, Title, Category from mytable where Category = '1' Category = '1' is a sample. the value should come from query1

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• how to use exceptions in this scenario?

  - by jess

  Hi, I have a method which handles a set of records.This method,return true\false after processing.So,if all the records are processed(doing some db updates),will return true.Now,suppose after processing 1 record,some exception is thrown,should I write result=false(at the end of method result is returned) in catch block? And,allow processing of other records to be done?

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• How to make button on LinearLayout dynamically ?

  - by user164589

  Hi guys, I am trying to make a button programmable way (no attributes on LinearLayout). In other words, button count on the View is dynamically. How to make it ? Thanks

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• iPhone images on the simulator and the actual device - different bitsPerPixel values?

  - by Reuven

  Hi there, I have code running in an iPhone application I am developing. Basically, the code needs to load an images and calls: size_t bitsPerPixel = CGImageGetBitsPerPixel(imageRef); I noticed that on the iPhone simulator this call returns 24 and the device itself it returns 32. Is this behavior by design? Is it something I can control? Thanks!

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• How to reuse the Stub when webservice is relocated to other place?

  - by vipin k.

  hi all, My requirement is to relocate the webservice(Jax ws) without building the client side code. i want to know is thers any way i can use client code without rebuilding the client.? thanks you.

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• @property setter for BOOL.

  - by George

  Hi, I'm having problems setting a BOOL using @property and @synthesize. I'm using @property BOOL isPaused; And I can get it by using [myObject isPaused]; but I cannot manage to set it. I'd like to use [myObject setPaused: NO];. I also tried @property (setter=setPaused) BOOL isPaused; but if I'm not mistaking, then I need to write that setter myself.

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• IIS web server could not be browse in the LAN, only locally

  - by user335518

  Hi, I had installed a new IIS7 on a Win2008. Everything worked perfect on the server, but everytime a computer in the LAN tried to browse the web server the client got an error 401 - No autorizado: acceso denegado debido a credenciales no válidas. No tiene permiso para ver este directorio o esta página con las credenciales que ha proporcionando. The IIS user had full permission in the fily system and on the IIS. Have anyone an idea why this could be happening? Thanks

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• sybase trigger to find the deleted querry

  - by vinod

  hi , In my sybase server, some rows of a table (TBL_RESOURCE) are deleting from unknown source at random intervals.I tried a lot, but i cannot able to locate from which source/file/process this data is deleting.Is there any mechanism to locate this problem !! i need to find out who is deleting this rows.. how we can find out who is deleted it and from which file ... can we use triger to find the source of deletion ..?

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• Understanding of a C Code Required..

  - by RBA

  int Size(struct node* node) { if(node == NULL) { return 0; } else if(node != NULL) { return (Size(node->left) + 1 + Size(node->right)); } } Hi, Can Anybody please post the stack trace for the following piece of code. Lets say if we insert the values 2, 1, 10, 5... Then what could be the stack representation during the recursion process.. Please, its very urgent, and its very confusing too...

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• How to alert variable name, not a value

  - by Randy Gurment

  Hi, How to alert variable name, not a value of variable? var color = 'red'; alert(color); // Will alert 'red' alert(/* magic */); // Will alert 'color'

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• Tomcat works but I cant reach http://localhost:8080/

  - by Milan

  Hi everybody, When I run tomcat from the windows tray, it starts and I cant reach http://localhost:8080/ Tomcat homepage, but if I run it from Eclipse, it works, my applications works, but I cant reach the http://localhost:8080/... how to solve it? or is it normal? Thanks!

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• Remote desktop get authentication dialog box not coming ?

  - by vineth

  hi, I have enabled remote desktop in my xp sp3 system, (My problem) if my friend take my system in remote with out my authentication my system is connected to him.but few day before i get authentication message(attached in the below link) but nowadays i am not receiving this dialog box... please provide help to get this authentication dialog box.. Link : http://www.freeimagehosting.net/image.php?f9f04c5e0a.jpg Thanks in advance

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• mySQL Inconsistent Performance

  - by Jon Hatfield

  Hi, I'm running a mySQL query that joins various tables of 500,000+ rows. Sometimes it takes a second, other times around 15 seconds! This is on my local machine. I have experienced similarly varied times before on other intensive queries, does anyone know why this is? Thanks

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• raise error within MySql function

  - by Don

  Hi, I've created a MySql function and would like to raise an error if the values passed for the parameters are invalid. What are my options for raising an error within a MySql function? Thanks, Don

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• c# Column datatype Date type (NOT DateTime)

  - by Sha Le

  Hi All: I want know is there good way to detect Column DataType for Date field (NOT DateTime)? This what currently I do: switch (dt.Columns[col].DataType.FullName) { case "System.DateTime": formatedVal = Formatter.GetDateTime(val); break; // which is NOT possible, but something equivalent am looking for case "System.Date": formatedVal = Formatter.GetDate(val); break; default: formatedVal = val.ToString(); break; } Thanks a bunch. :-)

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• "ejb not bound" -- What could be the problem?

  - by Bernhard V

  Hi! When I'm running my program, I get the following error: ... nested exception is javax.naming.NameNotFoundException: ejb not bound The error occurs at the start up when Java wants to create a certain bean. The Bean is a SimpleRemoteStatelessSessionProxyFactoryBean. Could it be that I ain't got the rights to access the naming provider URL although I can ping it? When accessing the bean on my local JBoss there are no problems.

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• Application Development architectures

  - by srinannapa

  Hi , I would like to know various application development archtecture available for free/commercial . I know Appfuse and Spring Roo . Do we have any other best choices?

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• styling a form button

  - by Ayrton

  Hi I would like to style a form button (input or button tag) with 2 background images to create a stretchable button (relative to the text-length). The form button should also have a hovered state and it should be cross browser (at least IE7 & +) would need to support it. I know how to obtain the effect with just css with an tag = test If anyone could help me a little bit, I would be pleased yours truthfully

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• Loading sound externally withot downloading all sound in flash

  - by RBADS

  Hi, i made a flash application that loads image and sound from given url.But in my application whenever i run a program , first it loads or download all music and than it plays but i want to play a sound without loading all file. Thank you

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