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  • Symfony 1.4: Storing an array in session with SetAttribute

    - by Tom
    Hi, I'm wondering if someone knows how to store an array into a user session? This is the method to store a single attribute: $this->getUser()->setAttribute('something', $something); And the documentation says: "User attributes can store any type of data (strings, arrays, and associative arrays)" ... but doesn't say anything more. The API documentation doesn't have a "SetAttributes" or something similarly obvious. Thank you.

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  • Returning superclass of return type from remote EJB method

    - by fish
    Let's say I have remote interface A: @Remote public interface A { public Response doSomething(); } And implementation: @Stateless public class B implements A { public BeeResponse doSomething() {...} } Where: BeeResponse extends Response. Response is located in the EJB-API jar and BeeResponse is in the implementation jar. Response and BeeResponse have different serialVersionUID. My assumption is that the unmarshalling of the response from B will fail, am I correct?

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  • Is HTTP 404 appropriate for out of range page number on paged content?

    - by WooYek
    I have a site that is mainly showing a paged list of content (articles, data element's, etc.), and I'm wondering about returning HTTP 404 when user navigates outside of the available list range. Some sites just display "No results/Page number out of range" and some return additionally return HTTP 404 status. What's your take on that, and why? UPDATE It's not and api response. This question is in regard to user viewed pages that among other things show a list/table in the main area.

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  • Should I Abandon Adobe Flash for HTML5 and <canvas> ?

    - by helpmarnie
    I'm currently looking into developing Facebook applications and was planning on using Flash as the basis of my application, I have test built some simple PHP Facebook applications and I know enough about action-script 3 to start me on my way, but the API for Facebook development in AS looks far more tedious than the PHP one. my question is would I be able to create interactive graphics (games) like we see across the web in the HTML5 canvas class? and which would be simpler?

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  • Check whether a folder is a local or a network resource in .NET

    - by rwmnau
    Is there a quick way to check whether a path I have is on a local disk or somewhere on the network? I can't just check to see if it's a drive letter vs. UNC, because that would incorrectly identify mapped drives as local. I assumed it would be a boolean in the DirectoryInfo object, but it appears that it's not. I've found classic VB code to do this check (through an API), but nothing for .NET so far.

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  • How to deal with JSON output that might be an array, or might be a value

    - by Summer
    Hi - I'm getting JSON-encoded output from another organization's API. In many cases, the output can be either an array of objects (if there are many) or an object (if there's just one). Right now I'm writing tortured code like this: if ( is_array($json['candidateList']['candidate'][0]) ) { foreach ($json['candidateList']['candidate'] as $candidate) { // do something to each object } } else { // do something to the single object } How can I handle it so the "do something" part of my code only appears once and uses a standard syntax?

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  • How do I draw separators?

    - by someguy
    I am programming in C, using the Windows API, and would like to know how I could draw separators. I'm a total noob when it comes to writing GUI applications, so I may need a code example.

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  • How can I apply a theme/style to an Action android

    - by skooter
    In Android, how can I apply a style to an API action? I am using the RingtoneManager.RINGTON_PICKER action to let the user select an alarm, and would like to apply the standard theme that the other child-activities use. Does anyone know how I can apply a theme? The code I'm using to open the RINGTONE_PICKER is Intent intent = new Intent(RingtoneManager.ACTION_RINGTONE_PICKER); ((Activity)mContext).startActivityForResult(intent, BackendConstant.RINGTONE_CODE);

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  • File comparison utility

    - by Night Walker
    Hello all I am looking for compare utility similar for "win merge" or "beyond compare" . That in addition for gui comparison will have api that i will be able to run on my files via my code and see if the files are the same or not and also use it in gui mode to show graphically the differences . Any recommendations ? thanks

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  • SOAP not fetches result in PHP for Mouzenidis travel

    - by ????? ????????????
    I try to get results from http://api.mouzenidis-travel.com/search/ServiceMainSearch.svc?Wsdl There is some methods to fetch data: GetCountries // fetch available country data GetCityDeparture(int countryID) //fetch available departure city data GetFilter(int countryId, List departureCityId) // fetch others filters // My PHP code: $client = new SoapClient("http://api.mouzenidis-travel.com/search/ServiceMainSearch.svc?Wsdl"); $countryList = $client-GetCountries(); // results below [0] => stdClass Object ( [Code] => GR [ID] => 29 [Name] => Греция [NameLat] => Greece ) [1] => stdClass Object ( [Code] => CZ [ID] => 6240 [Name] => Чехия [NameLat] => Czech Republic ) $cityDepObj = $client-GetCityDeparture(array('countryID'=29)); [0] => stdClass Object ( [Code] => MOW [GroupName] => Россия [GroupNameLat] => Россия [GroupOrder] => 4 [ID] => 1 [Name] => Москва [NameLat] => Moscow [CountryID] => 460 [IsDeparture] => 1 [RegionID] => 0 ) [1] => stdClass Object ( [Code] => [GroupName] => Россия [GroupNameLat] => Россия [GroupOrder] => 4 [ID] => 299 [Name] => Архангельск [NameLat] => Arkhangelsk [CountryID] => 460 [IsDeparture] => 1 [RegionID] => 0 ) . . . $client-GetFilter(array(29,array(1))); Fatal error: Uncaught SoapFault exception: [s:Client] No connections available ... I wrote to the Mouzendinis Tech Support, no results. What make I wrong?

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  • OpenCL or CUDA Which way to go?

    - by holydiver
    I'm investigating ways of using GPU in order to process streaming data. I had two choices but couldn't decide which way to go? My criterias are as below: Ease of use.(good API) Community and Documentation. Performance Future I'll code in C and C++.

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  • retrive my posted data from facebook

    - by hardik
    hello all i am able to connect to facebook through api key from my native iphone application i can also send my post to the facebook through my application but i want to retrive that same post into my application please guide me how could i do that thanks in advance

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  • Android: Music track visualization

    - by Swathi EP
    Hello all, I want to create an music track visualization for an music player application which should look like as below: you can see in the above image that, there is an equalizer kind of view and it should vary as the music track is played. I need to know the right way to achieve the above visualization, which api to use?, etc., Any suggestion will be greatly helpful to me. Thanks, Swathi

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  • How can I change the color of a Google Maps marker?

    - by abeger
    I'm using the Google Maps API to build a map full of markers, but I want one marker to stand out from the others. The simplest thing to do, I think, would be to change the color of the marker to blue, instead of red. Is this a simple thing to do or do I have to create a whole new icon somehow? If I do have to create a new icon, what's the easiest way to do that?

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  • What is the best jQuery plugin you used so far? [closed]

    - by Teja Kantamneni
    jQuery is undoubtedly the best javascript framework available and its plugin base is also pretty awesome. I wanted to know which one is the best framework in terms of Use Of Plugin API Design Ease Of Use Documentation Support and Bug fixes etc... In my view the best plugins I used so far are Form plugin Validation Nyromodal jQuery drag&drop, Sortable EDIT: Made it a community wiki

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  • Modern Game Programming

    - by Alon
    Hey. I'm a software and web developer for ~3 years, and I want to start learning 3D network game programming. What is the most modern & fastest way to write 3D PC games? What language? For graphics, should I use a graphics API like Direct3D/OpenGL or is there something less painful? What math/physics skills should I know before starting? Thank you.

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  • video editing tool to color overlay a specific part

    - by Santosh
    I have downloaded a video from YouTube. But the uploader has put some link (their twitter and facebook) for promotional purpose. The links keeps coming up through out the video in the black area (up and down of the video which are black). Thank god that links are on the black part of the video otherwise it would be hard to remove.    Also I want to remove the the last few seconds of the video. I don't want to crop that part. The video is in MP4 format. I don't want to lose the quality in anyway, I won't mind if the file size increases. I want a opensource and free tool. Good if it is available to both Windows and Ubuntu. Here is a link to the video.

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  • win32 read java preference from c++ code

    - by Jayan
    One of our program writes program information(window title, memory etc) in Java Preferences. On windows this is available under registry. How can I read the values written by Java program using c (or c++). Looks like API I should use is RegGetValue. Is this guaranteed to work on Windows XP 32 bit? The String written by java is UTF-8 encoded. How do I read such strings in windows (win32 or vc++) Cheers, Jayan

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  • Dynamic memory managment under Linux

    - by petersohn
    I know that under Windows, there are API functions like global_alloc() and such, which allocate memory, and return a handle, then this handle can be locked and a pointer returned, then unlocked again. When unlocked, the system can move this piece of memory around when it runs low on space, optimising memory usage. My question is that is there something similar under Linux, and if not, how does Linux optimize its memory usage?

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