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• Open Source C/C++ embedded web server

  - by MGoDave

  I am working on a project where I need to embed a web server into my C++ application. I am looking for an open-source library supporting SSL, written in C or C++ and with a licensing scheme that will allow me to link it into my existing closed source code. Any suggestions of specific products or where to look first?

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• Why should we typedef a struct so often in C?

  - by Manoj Doubts

  I have seen many programs consisting of structures like the one below typedef struct { int i; char k; } elem; elem user; I have seen this many times. Why is it needed so often? Any specific reason or applicable area?

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• How to see list of html-tidy errors in VIM for Windows?

  - by stumbling

  I am using Vim 7.2 on WinXP. I've tired to run tidy like this: :compiler tidy :make :copen When I do :copen it shows me no errors to jump to. I've seen references that shellpipe might need to be set a specific way, but that refers to an earlier version of VIM. How should I be using HTML-tidy with VIM, and do I need to mess with shellpipe to get it to work with WinXP?

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• Which are the most noteable things which make working with Core Date so different than with MySQL?

  - by mystify

  One thing I have in mind is, that datasets in Core Data (or lets say: managed objects) have no ID like known from other databases such as MySQL. Also, they're not in a specific guaranteed order. What else makes Core Data much more "special" compared to working with a relational database like MySQL? Besides the whole object graph persisting and ORM stuff?

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• classic asp delete rows and columns from an excel file

  - by rdm

  Hi, how can I remove specific rows and columns from an excel file using only classic ASP? For example, given the excel file col1 col2 col3 one two three four five six I want to be able to programmatically delete the first row and second column to produce one three four six Thanks!

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• why java Object class is not abstract ?

  - by JavaUser

  Hi, Why java's Object class is not an abstract class . Is there any specific reason ? Thx.

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• Java - public static void main()

  - by Gogi

  Should there be any specific order in which I should write the following : public static void main() ? In other words, can I re-shuffle public,static,void in any order ? Why or Why not ?

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• Package website from Aptana Studio 3

  - by user3699921

  I have a web application built using Aptana Studio 3, the web application is targeted towards different platforms that execute HTML5 applications as native applications therefore not browsers per-se and therefore needs to be build differently for each platform as it is not a standard website. I need to be able to: Specify html templates that can be included/excluded in different builds for the same file Package the website in a zip Optionally override some modules (requirejs is used for modules) as they are device specific Publish to an FTP server Whilst I can do all of this manually it can be error prone.

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• CSS - How can I center a div within a div?

  - by Spines

  I have an outer div that is 800px wide. I have an inner div that could be anywhere from 200 to 600px wide. I know how to center the inner div within the outer one if I set the inner one to have a specific width, but how do I center it since its a variable width? Is there a way to set the div to only be the width of the elements inside of it, rather than having it expand to fill its containing div?

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• Why is there no circle or ellipse primitive in openGL?

  - by Ram Bhat

  Hey guys. Circles are one of the basics geometric entities. Yet there is no primitives defined in openGl for this like lines or polygons. Why so? Its a little annoying to include custom headers for this all the time! Any specific reason to omit it?

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• Validation library for PHP/mysql

  - by Industrial

  Hi! Is there any lightweight validation library available for PHP that easily can check if a specific string or value is valid for a known database type - Something like this: if (is_MEDIUMINT($var)) { $this->db->insert($anothervar); } Thanks!

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• php for-loop issue

  - by rajesh1984

  Heya, I have a loop which generates a table code for a specific number of times. What I'm having problems with is to echo a variable inside the loop. The loop runs 10 times, and there are 10 text messages sent to the page, so my problem is how do I get each of the looped tables to echo one of the text messages each time?

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• AS3: How can I access a movieclip in a different scene?

  - by kentos

  I want to access a MovieClip in another scene than I'm currently in. More specific I want to set a TextField to a certain value from a "preloader"-scene. This is for handling totally dynamic language phrases. Maybe this is the wrong way. I'm loading a XML with language phrases that I want to replace the textfields with. We could do this by altering all MovieClips, but I think this could be a smart solution, if it's possible! :)

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• Drupal, Views: can I use 1 filter, for many CCK fields ?

  - by Patrick

  Hi, I'm using Views in Drupal. I want an exposed filter selecting the ndoes containing a specific word. But I noticed I cannot search more then one CCK field per filter. Since I want to expose it, I want an unique text-input field for all CCK Fields: is that possible ? At the moment I can only add a new filter for each CCK field. Thanks

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• How ensure if java program uses UTF-8 encoding

  - by Nayn

  Hi, I recently discovered that relying on default encoding of JVM causes bugs. I should explicitly use specific encoding ex. UTF-8 while working with String, InputStynreams etc. I have a huge codebase to scan for ensuring this. Could somebody suggest me some simpler way to check this than searching the whole codebase. Thanks Nayn

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• Detect a tag in hook-script SVN

  - by Mark

  Is there a way that I can detect a tag/branch in SVN? Could I find out where the commits destination is? I want to check that all externals are set to a specific version of the folder they are pointing to, I don't want to prevent commits to a tag with this script. I am writing the script with the c-pyhton bindings.

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• jQuery: How do I check checkboxes by id and value (checking some, not all, checkboxes in a list)

  - by Mark Redman

  I need to check a few checkboxes in a list of checkboxes where the IDs are the same but the values are different. I guess this is a specific selector that needs constructing, but how?

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• .Net: What is your approach for doing some popular task like making disabled/enabled all buttons of

  - by odiseh

  First: sorry for my poor English writing. I remember that in VB6.0 days, we had some modules just for popular tasks like making disabled/enabled all buttons of a toolbar buttons or like calculating records count in a specific recordset. Now, in .Net days, What is your approach for doing such these popular tasks? Do you create a static class? Thank you

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• Prevent custom AccessoryView from showing selection when it's UITableViewCell is selected.

  - by groomsy

  To reproduce this, create a UITableView that contains cells with custom AccessoryViews (such as buttons to perform a specific action where touching the other part of the UITableViewCell should perform a different action). If you touch (select) the UITableView, the AccessoryView shows selection (as thought it was touched) as well. I want to prevent this and only show the AccessoryView's selected state when they actually touch the AccessoryView. Thanks in advance, groomsy

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• Pass pre-requisite check information from Config file in InstallShield

  - by sameer

  Hi, I'm trying to achieve a requirement in Pre-requisites part of my package: The package should be able to check for the presence of a specific Operating System or Microsoft Patch on the target machine and block installation if the specified OS&patch is not found. I want to pass this information from Configuration xml or ini file, so that installer need not to be edited and build again for changes in requirements. Any ideas on how to achieve this!!

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• Programming languages and constructors

  - by jreicher

  Why is a constructor not considered as member of a class ? Is there any specific reason ? Thanks. EDIT: Language is C#

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• mootools moodalbox

  - by sea_1987

  I have a checkbox that when the user clicks the checkbox,I want the moodalbox to open a specific page is this possible to do?

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• Should I use more than one CSS sheet?

  - by Robert

  I am updating a website to add some mobile friendly pages. At the moment we have one big css page with everything in. My idea is to put all the mobile specific css into a separate file and then link both sheets. The mobile css will overide anything in the default css (bigger buttons etc). Im quite new to css, what is the best practice?

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• two questions about wifi programming in android

  - by zcj0429

  First, what ScanResult.capabilities actually is? Because I don't have a device, I can't know the format of it. Second, how to connnect to a specific AP? I look through the api doc but found no method to implement the function. Do I miss something?

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• auto-import of packages across project in eclipse

  - by Reddy

  I have used file search functionality in eclipse to replace a specific occurrence of text with a replace text which contains a java method name in all files across the workspace. But now in all those files I have to add the import statement (for the method name to resolve). Is there an automatic way of doing this instead of manually searching and importing the package myself in all files?

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