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• find elements of a varchar in another varchar

  - by Luca Romagnoli

  hi, i have a varchar field with the content like these: a,b,c,d e,d,a,c b,q,d,e i need to do a query that select only the rows with the field that has elements equals with an input string. ex input: c,a rows selected: a,b,c,d e,d,a,c is possible without use the OR (field like '%a%' OR field like '%c%') ? thanks

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• Ruby on Rails, XML, AJAX, Perl Good Interview Questions

  - by user69514

  Hi guys, I am trying to devise a set of 15 to 25 questions to ask some of the people applying at our company. Can you guys throw in some good questions about Ruby, XML, Ajax, or Perl? Thanks

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• Is NSXMLParser's parse method asynchronous

  - by Ben Guest

  Is NSXMLParser's parse method asynchronous? in other words if i have an NSXMLParse object and i call [someParseObject parse] from the main thread, will it block the main thread while it does it's thing? -Thanks for answering this seemingly noob question. -Ben

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• Embed Google Map into HTML page based on GPS coordinates

  - by ensnare

  I have a PHP photo gallery that reads the GPS coordinates from images. I'd like to modify it to use the coordinates and include a google map on the photo page. Is there a simple way to display a google map on an HTML page by supplying just this pair of information? Thanks.

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• Find what functions were called (from a variable's perspective)

  - by Matt

  Hey all, I'm trying to figure out how to know what has been done to a variable. Here's an example: function a($hello) { $out .= strtoupper(ucwords(strtolower($hello))); return $out; } echo function_trace('$hello') // returns array(strtoupper,ucwords,strtolower) Thanks! Matt

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• Multiple group expressions in list (ssrs 2005)

  - by Kris

  Hi, I have a problem with group expressions in a list. I want to use two expressions: '=Ceiling(RowNumber(Nothing)/3)' and '=Cint(Fields!kpilevel.Value)' They work both individually, but when I insert them together only 1 works. I inserted them like this: http://img718.imageshack.us/img718/736/problemxq.png Does anyone know how to solve this? Thanks in advance, Kris

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• actionscript 3.0 load images dynamically

  - by johnny

  I am making a photo slideshow in flash and would like to be able to load images dynamically from a folder. So that whenever i have a new photo i can just stick it in a folder and have my swf file read from that folder and update the slideshow. Is this doable in actionscript 3.0? if so any pointers would be helpful. thanks!

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• Css specificity :last-child

  - by Turbodurso

  I would like to use the following to target the last link (a) of the last ul inside my div. So this is what came to mind: #menu ul:last-child li a { /*.....*/ } I cant manually add a class to that element, and even if i wanted to do it dynamically i would still have to target the element the above way. Any ideas why this is not working? Thanks!

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• Whats the point of STL?

  - by Jonathan D

  I've been programming c++ for about a year now and when i'm looking about i see lots of references to STL. Can some one please tell me what it does? and the advantages and disadvantageous of it? thanks

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• TV audio processing with TV capture card

  - by Jonathan Barbero

  Hello, I'm looking for an open source library or framework to process audio signal from a TV capture card. The idea is to detect TV ad spots and register the time and the channel where them happends. I never worked in something like this, so, any information, link, idea is welcome. Thanks in advance!

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• Dynamically Generating Dalvik Bytecode into a running Dalvik/Android application

  - by Michael Kohout

  Hi all; This question has been asked(and answered) many times about dynamically generating and loading java bytecodes at runtime into a running Dalvik VM, but is there any way to load dex files/bytecodes into an app at runtime? Thanks

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• Java Connections netstat -ano

  - by ikurtz

  I am new to java and I have been testing my application all day long. I just did netstat -ano and it gave me a huge listing of active connections (listening, established) does this mean when i close my appliation these connections are not being shutdown (close())? here is a screenshot: any advise on how to go about closing the connection when im done with it? i am trying to close the connection best to my knowledge but it appears im not doing enough. thanks for your time.

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• preg_replace, exact opposite of a preg_match

  - by SoLoGHoST

  I need to do a preg_replace for the exact opposite of this preg_match regular expression: preg_match('#^(\w+/){0,2}\w+\.\w+$#', $string); So I need to replace all strings that are not valid with an empty string - '' So it needs to remove the first / and last / if found, and all non-valid characters, that is the only valid characters are A-Z, a-z, 0-9, _, ., and / (if it's not the first or last characters of the string). How can I accomplish this with the preg_replace? Thanks :)

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• How to pass variable value to gpg commands

  - by trainee

  $importkey = system('gpg --import newkey.asc . $username'); need to pass the file name as a variable.so that file name with its contents can be import in gnupg keyring. $gpg = system('gpg --recipient userid --output filename --armor --encrypt filename to encrypt', $retvalue); how can i pass the recipient email id(userid) and the filename as variable to gpg commands thanks!

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• Create flow diagram programmatically

  - by Julian Lettner

  I want to visualize components and connections of a HVAC system with .NET/C#. The diagrams will just include a few different components and their connections. They do not have to comply to any formal standard and should look alike the diagrams attached. In addition the user should be able to select a single component/connection (so that I can display additional data). Which free drawing/charting library would you use and why? Thanks for your time.

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• I just changed the visual style of my Visual C# Express 2010, and now intellisense doesn't pop up un

  - by John McClane

  What can I do to fix this? I only imported a settings file for the IDE to change the colors, etc. Any help on how to make intellisense pop up like normal. Now I have to use the Ctrl+SpaceKey combo to make it show. Thanks SO.

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• install svn on redhat

  - by Adi

  how do I install svn on a Redhat machine? tried to do it with yum install svn - but it didn't find svn. my machine details is Red Hat Enterprise Linux Server release 5.2 (Tikanga) found it with this command /etc/redhat-release thanks

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• Sharepoint Filter

  - by Albert

  Hi All, I have two lists, Status Name (string) Active (yes/no) Task Name (string) Status (Lookup to Status list) I have the following statuses (These can be changed at any time by the client): New, Active = Yes Open, Active = Yes Not Resolved, Active = No Resolved, Active = No I want to create a view for the Projects list, that shows all active tasks... How would I go about this? Thanks! Albert

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• Google Maps API with Rails 3.0

  - by JZ

  I'm wondering if anyone out there has worked with Google Maps API with Rails 3. I'm looking for launching ideas, gems, plugins etc. I played around with ym4r-gm plugin for several hours today, with not much luck. Have you played with this API on rails 3 yet? Thanks in advance!

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• programmatically change device orientation in iphone

  - by iPhoneDev

  I have navigation based app, when I click on any row in root view, the next view should come in Landscape mode. I am not able to find a proper way to implement this. What I tried is: - (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation { return UIInterfaceOrientationIsLandscape(interfaceOrientation); } But this is not working. The view should open only in Landscape mode (not when user rotate it). Can any one help me. Thanks

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• Tips for transitioning from Visual Basic to Xcode

  - by Cyclone

  I've been programming in VB.net for a while now, and I finally got access to a mac to make ipod apps. What are some useful sites, videos, etc. that could help me get used to Objective C and the Xcode IDE? I've stumbled upon the samples on the apple dev site, but none of them really give good examples which I could learn the syntax of the language from. Thanks for the help, Objective C is really a big change from VB.net!

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• anybody has some voldemort examples

  - by qkrsppopcmpt

  examples of persisting java objects in voldemort.as well as configuration. I am curious why online examples are few. thanks

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• How to post a hyperlink in objective-c?

  - by Alexander

  Hello, How can I post a full hyperlink with its parameters to another link in objective-c? Like: url=http://www.test.de/index.php?param1=23&param2=23&param3=345 Thanks

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• vim superuser mode

  - by Hulk

  After opening a file in vim,And if that file is created by root .How to change the current user to superuser mode without quitting or before saving. Thanks.

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• Setting up linux based small office network

  - by Miki

  I like to setup a Server and Workstation sort of network in linux (like we have Domain Controller in windows) where all the desktops login where authenicated with server, how this can be done. I prefer CENTOS 5.4 for server and FEDORA 12 for dektop Thanks in advance

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