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  • Parse Directory Structure (Strings) to JSON using PHP

    - by Ecropolis
    I have an array of file-path strings like this videos/funny/jelloman.wmv videos/funny/bellydance.flv videos/abc.mp4 videos/june.mp4 videos/cleaver.mp4 fun.wmv jimmy.wmv herman.wmv Is there a library or easy way I can get to a data structure json or xml? Something like this: (I see there are a lot of snippets available for traversing actual folders, but again, I just have strings.) { files:{ file:[ { filename:'fun.wmv' }, { filename:'jimmy.wmv' }, { filename:'herman.wmv' } ], folder:{ foldername:'videos', file:[ { filename:'abc.mp4' }, { filename:'june.mp4' }, { filename:'cleaver.mp4' } ], folder:{ foldername:'funny', file:[ { filename:'jelloman.wmv' }, { filename:'bellydance.flv' } ] } } } }

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  • Drupal location autosuggest doesn't recognize provinces

    - by harry_T
    I am using Drupal Location module in CCK to retreive longitude & latitude based on location (stree/city/state). There is an automatic autosuggest for State, but unfortunately recognizes only US states. I set default country to Canada, but autosuggest still only recognized US states. Is there a way to get autosuggest function to recognize Canadian provinces or to disable this feature. thanks!

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  • Mapping a ER model to Rails

    - by Thiago
    Hi there, I want to map the following ER schema to rails: I have an entity called "user" which has a self relationship called "has friend", which has an attribute called "status". In code, I would like to run: User.friends and it should return me an array of users, containing the users that I'm friend of. It shouldn't matter in which side of the relationship I am (i.e. whether I'm the friender or the friendee). Any thoughts?

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  • Bassistance Autocomplete Plugin - Search Page Replacement

    - by Dante
    Hi, i've setup an autocomplete field that searches my database which works fine: $("#autocomplete input#lookupAccount").autocomplete("lib/php/autocomplete_backend.php", { width: 300, selectFirst: false, delay: 250 }); When a user clicks on a result I want to refer them to another page depending on what they've been clicking. In the documentation I find the following: Search Page Replacement An autocomplete plugin can be used to search for a term and redirect to a page associated with a resulting item. The following is one way to achieve the redirect: var data = [ {text:'Link A', url:'/page1'}, {text:'Link B', url: '/page2'} ]; $("...").autocomplete(data, { formatItem: function(item) { return item.text; } }).result(function(event, item) { location.href = item.url; }); So i need to return the following from my PHP file : {text:'link A', url:'/page1'},... But my PHP file now returns $returnData = "<ul>"; if(isset($results)){ for($j=0; $j < count($results); $j++){ if($results[$j][0] == "account"){ if($j % 2){ $returnData .= "<li>".$results[$j][1]."<br /><i>".$results[$j][2].", ".$results[$j][3]." ".$results[$j][4]."</i></li>"; } else { $returnData .= "<li style=\"background: blue\">".$results[$j][1]."<br /><i>".$results[$j][2].", ".$results[$j][3]." ".$results[$j][4]."</i></li>"; } } else { $returnData .= "<li style=\"background: yellow\"><i>".$results[$j][1]."</i> (".$results[$j][2].")</li>"; } } $returnData .= "</ul>"; echo $returnData; } else { echo "Sorry geen resultaten!"; } So it loops through an array and returns an li value depending on what it finds in the array. How can I match that with: {text:'link A', url:'/page1'}???

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  • mysql table marked as crashed

    - by Phil Jackson
    I recently created a ajax based instant messaging application and after running for a while I got an error [table] is marked as crashed and should be repaired. How could this have happened and how do I go about preventing it happening again?

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  • untar filename.tr.gz to directory "filename"

    - by Jorre
    I would like to untar an archive e.g. "tar123.tar.gz" to directory /myunzip/tar123/" using a shell command. tar -xf tar123.tar.gz will decompress the files but in the same directory as where I'm working in. If the filename would be "tar233.tar.gz" I want it to be decompressed to /myunzip/tar233.tar.gz" so destination directory would be based on the filename. Does anyone know if the tar command can do this?

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  • Zend_Paginator - Increase querys

    - by poru
    Hello, I started using Zend_Paginator, it works everything fine but I noticed that there is one more query which slows the load time down. The additional query: SELECT COUNT(1) AS `zend_paginator_row_count` FROM `content` The normal query: SELECT `content`.`id`, `content`.`name` FROM `content` LIMIT 2 PHP: $adapter = new Zend_Paginator_Adapter_DbSelect($table->select()->from($table, array('id', 'name'))); $paginator = new Zend_Paginator($adapter); Could I merge the two querys into one (for better performance)?

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  • WCF service and COM interop callback

    - by Sjblack
    I have a COM object that creates an instance of a WCF service and passes a handle to itself as a callback. The com object is marked/initialized as MTA. The problem being every instance of the WCF service that makes a call to the callback occurs on the same thread so they are being processed one at a time which is causing session timeouts under a heavy load. The WCF service is session based not sure if that makes any difference.

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  • Adding images to version control with Subclipse

    - by Brian
    Hello, I know that when using Subversion, adding/copying/renaming files must be done via 'svn add' or 'svn copy' etc. In my Eclipse IDE, I use Subclipse to work with subversion. It's easy enough to add text-based files to version control (ie. php/html/js files) - but how do I properly add images to version control using Subclipse? Thanks, Brian

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  • GCD function in matlab

    - by SalemFayad
    hi, i am looking for a way to implement the "gcd" function used in matlab in another language but i really cant understand the way it functions. it says in http://www.mathworks.com/access/helpdesk/help/techdoc/ref/gcd.html that: "[G,C,D] = gcd(A,B) returns both the greatest common divisor array G, and the arrays C and D, which satisfy the equation: A(i).*C(i) + B(i).*D(i) = G(i)." but it says nothing about how it calculates C and D. i would be grateful if someone has a clearer idea about this subject! thanks:)

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  • jQuery - Image management

    - by kape123
    Is there a jQuery plug-in / JavaScript control that will allow me to display array of images, but with (at least) option to delete image on certain user action. Something like this: http://www.gmarwaha.com/jquery/jcarousellite/index.php but with dedicated delete button on every image. First extra option that I can think of is to rearrange order of images. If not... I guess I'll start extending mentioned jcarousellite myself....

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  • How does a hash table work?

    - by Arec Barrwin
    I'm looking for an explanation of how a hashtable works - in plain English for a simpleton like me! For example I know it takes the key, calculates the hash (how?) and then performs some kind of modulo to work out where it lies in the array that the value is stored, but that's where my knowledge stops. Could anyone clarify the process. Edit: I'm not looking specifically about how hashcodes are calculated, but a general overview of how a hashtable works.

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  • Pull dynamic string out of embedded RESX

    - by AC
    I have a RESX resource file that I can retrieve the values out of using the strongly typed properties and assign to values in my Silverlight 3 app. However at runtime I need to generate the lookup key based on some values to avoid a ton of if/switch statements. I'm trying to use the ResourceManager, but it doesn't like .resx files. Searched far and wide... is this just not possible in SL3? Does anyone have another suggestion?

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  • Groovy sorting string asc

    - by srinath
    How to sort string names in array on ascending order . I tried sort method but it fails to sort on name basis . def words = ["orange", "blue", "apple", "violet", "green"] I need to achieve like this : ["apple", "blue", "green", "orange", "violet" ] thanks in advance.

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  • Creating a custom device for Swing/AWT to draw to

    - by beta
    I am working on an embedded linux device that requires custom java code to draw to the screen. I was wondering if there was any way to create a custom adapter that can update the display based off our drawing code. I have done some digging and haven't found any information as to how Devices are implemented or plugged into Swing/AWT. Any information is greatly appreciated. Thanks.

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  • Show itemRenderer in specific DataGrid rows... others empty

    - by dude22
    I have a DataGrid populated via an Array. The last column in the DataGrid uses an ItemRenderer (Button). I want to show the Button in certain rows but not in others (leave those empty). I've looked everywhere for an example or even a clue how to do this (tried labelFunction on DG, etc.) but can't find anything about it. Any help would be appreciated. Thanks!

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  • How can I access UDP ports using a web application on the client PC?

    - by Vaibhav
    One of the thing that current Windows application does is that it writes out information to a hardware device via a UDP message. We are considering porting the application to web-based. I checked Silverlight, and that doesn't allow UDP. We don't want to use ActiveX or Java Applets. What are the other options? Thanks. Update - does anyone know if I can use Flash to do this?

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  • asp.net mvc url routing

    - by progtick
    How do I map something like domain.com/username? The problem is I think that the MVC routing looks for the controller to determine how it should handle the mapping request. I am pretty new to ASP.NET MVC. However, based on the tutorials so far, the routing mechanism seems rather rigid.

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  • TextMate - must have Plugins(web devel)

    - by dscher
    Just curious what experienced Textmate users can't live without in the program. I just ran the trial and bought the program so I'm trying to get a sense of how others might setup their development environment for web development. Also, based on the fact that I just bought the program, I am going to guess that TM2 will come out next week. Yes, that's right, next week. Unfortunately, because of my luck, it will not be a free upgrade...upgrades will cost more.

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