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  • jQuery click listener on <object> in IE failing

    - by Steve Meisner
    $("#listView object.modal").click(function(){ // Get the ID of the clicked link: var link = $(this).closest("h2").attr("title"); var id = $(this).closest("div").attr("id"); showDialog(link, id); return false; }); This fires a modal (jQuery UI). It it working in FF, Chrome/Safari but not in IE 7/8. Is there something I'm missing here? Big Picture: We're using a swf to render custom type and there is a link in the rendered (flash) content. We're hoping to catch the link action in the jQuery listener so we don't have to extend our swf have an optional param to return false on link click. We thought we got around it, until IE testing commenced... Let me know if any more info is needed. Thanks!

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  • How to replicate Google "Hangouts On Air" stream combining functionality?

    - by Rob Olmos
    I've been researching this one for quite a bit but haven't found any solid leads. I have a Wowza/Flash app with video chatroom functionality and would like to combine the streams server-side into one video/audio stream in order to be sent to a live Youtube channel. I've found a couple projects such as jMixer and some helpful keywords such as "vision mixer" to help with my search but looking for any previous experience or new ideas. The other option is building something like it myself with a commercial video decoding/encoding library to raw frames, stitching the frames together, then encoding it. I was originally going down this route but put project on hold. What are some ideas, keywords, or existing software (open source preferred) to take those live streams and combine them into one in real-time? Or is coding it myself the required route? Thanks!

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  • Problem with movieclip animation for tiles-based game platform !

    - by user209636
    Hi everybody, I'm a new member of this forum. I have some problem and i want to ask you. Recently, I have a project game tiles-based platform. I have coded completed my project game with simple graphics represent for character animation. But when i create flash animation then attach to tiles-based character of my game's project i have a problem. Because of tiles-based game with fixed tile sizes and my character animation have each width and height size for each frame. When i attach animation to character code. Example , with my game if i press key to move character , then my character will playing "moving" frame , because of this frame animation have difference width and height then my game function check collisions fail , I want to ask you how can i solve this problem ?. I want to learn some good pratice for making game . Thank ! Sorry for my english skill , i am not good at this

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  • Looking for a Toolbox (Crop/Position/Rotate) for a Website

    - by VIRTUALWEB
    I'm looking for a Toolbox for a Website that can do the following things: Write Text in a Text Editor (change its color/font size/font) and display it over an product image (plus drag&drop, do rotation). As Texteditor i could use TinyMCE but how to rotate/drag&drop? the same with images (upload a logo, display it over an existing product image) where the user could drag&drop it around or rotate it left/right in 90 degrees, and change its size. are there any tools outside that can handle that requirements? They could be AJAX, Flash, jQuery, JavaScript, ... tia

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  • ActionScript arrays being automatically set to other values

    - by nababa
    I am making a flash game, in each round, the player will chose either True or False. The decision of each round will be stored in an array. That is, it looks like {true, false, true, false}.. When the user clicks the "Debrief“ button, the eventlistener will be called and the game will go to the debriefing part. It will read the array mentioned before. However, the array values are all "false". I am very sure that the array has not being touched in between. So, any ideas about why the array is set to false mysteriously?

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  • How to apply dynamically scale down and up into a thumbnail images size?

    - by Qpixo
    I'm working on one current project, I don't have any issues to load a SWF into a main SWF but I can't figure out how to apply dynamically the scale down and up into a thumbnail images size while using the Resize event handler. I load SWF into a Loader object then add it into a container = currentMC. I want to size it and keep all the pieces inside this container. Therefore no matter browser size, I just want to be able to apply scale on it to fit it. Does anyone know how to do that? Any code examples would help me a lot. I'm using Flash.

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  • Retrieving GET variable via PHP, send to SWF on same script?

    - by letseatfood
    Is it possible to retrieve a GET variable within a PHP script and subsequently send the variable data to an SWF on the same script/document? I want the user to select an item on a PHP document and then use a Flash application I am developing to manipulate that data. I know how to load data from a PHP script into an SWF via URLLoader, but only by initiating the loading process from within the SWF. So, I am asking if it's possible to send the PHP data to the SWF from external source. Would the SWF need to listen in some manner? Is Javascript necessary here? Any advice is greatly appreciated!

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  • ActionScript 2, list of nested movieclips

    - by vyger
    Hello, has anyone ever tried to get the list of all the movieclips (even the nested ones) that are on Stage at a specified stopped (and current) frame in Flash 8, AS 2? I did the following: for(i in _root){ if(typeof(_root[i])=="movieclip"){ trace(_root[i]);} } But this is good for a first level search: that is, if inside the movieclips you have other movieclips, you can't reach them. Furthermore, inside a movieclip there can be more then one movieclip. Has anyone ever tried to do what I'm trying to do? Bye!

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  • Approach to Authenticate Clients to TCP Server

    - by dab
    I'm writing a Server/Client application where clients will connect to the server. What I want to do, is make sure that the client connecting to the server is actually using my protocol and I can "trust" the data being sent from the client to the server. What I thought about doing is creating a sort of hash on the client's machine that follows a particular algorithm. What I did in a previous version was took their IP address, the client version, and a few other attributes of the client and sent it as a calculated hash to the server, who then took their IP, and the version of the protocol the client claimed to be using, and calculated that number to see if they matched. This works ok until you get clients that connect from within a router environment where their internal IP is different from their external IP. My fix for this was to pass the client's internal IP used to calculate this hash with the authentication protocol. My fear is this approach is not secure enough. Since I'm passing the data used to create the "auth hash". Here's an example of what I'm talking about: Client IP: 192.168.1.10, Version: 2.4.5.2 hash = 2*4*5*1 * (1+9+2) * (1+6+8) * (1) * (1+0) Client Connects to Server client sends: auth hash ip version Server calculates that info, and accepts or denies the hash. Before I go and come up with another algorithm to prove a client can provide data a server (or use this existing algorithm), I was wondering if there are any existing, proven, and secure systems out there for generating a hash that both sides can generate with general knowledge. The server won't know about the client until the very first connection is established. The protocol's intent is to manage a network of clients who will be contributing data to the server periodically. New clients will be added simply by connecting the client to the server and "registering" with the server. So a client connects to the server for the first time, and registers their info (mac address or some other kind of unique computer identifier), then when they connect again, the server will recognize that client as a previous person and associate them with their data in the database.

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  • Apprenez à utiliser Flex 4 et Flash Builder 4 en moins d'une semaine, avec les tutoriels « pas à pas

    Mise à jour du 29/03/10 Adobe sort deux outils complémentaires de Flex 4 et Flash Builder 4 Pour optimiser le développement d'applications web RIA Comme dit précédemment (lire ci-avant le très bon article détaillé de ferber), Adobe vient de sortir Flash Builder 4. Mais une autre nouveauté vient également d'arriver: ColdFusion Builder. ColdFusion Builder est un nouvel environnement de développement intégré basé sur Eclipse (IDE) qui permet de créer - « rapidement et efficacement » selon les termes d'Adobe - des applications ColdFusion. ColdFusion Builder offre donc un environnement de développement évolutif, pers...

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  • Internet Explorer 9 ne soutiendra que le H.264 : vers un nouveau coup dur pour Flash ?

    Mise à jour du 30/04/10 Internet Explorer 9 ne supportera que le H.264 Vers un nouveau coup dur pour Flash ? Microsoft vient de réitérer son implication dans la future norme du HTML 5. « Le futur du Web c'est le HTML5 », a même écrit hier sur son blog le General Manager d'Internet Explorer, qui explique que « la spécification HTML 5 permet de décrire le support d'une vidéo sans spécifier un format particulier ». Jusqu'ici, rien de très nouveau, même si cette implication pose la question de son articulation avec Silverlight, le concurrent maison de Flash (lire par ailleurs :

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  • Steve Jobs signe une longue lettre ouverte sur Flash, et sur les raisons qui le poussent à s'opposer

    Mise à jour du 29/04/10 NB : Les commentaires sur cette mise à jour commencent ici dans le topic Lettre ouverte de Steve Jobs sur Flash Apple a publié sur son site une lettre signée par Steve Jobs lui-même, et par lui seul, où il s'exprime à propos de la technologie Flash d'Adobe. Après avoir parlé dans son introduction des relations entre Apple et Adobe, Il aborde ainsi 6 points : C'est ouvert L'accès à l'entiereté du Web La sécurité et la performance La dur...

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  • Le grand public ne sait pas ce qu'est le Flash, de quoi conforter la stratégie de Steve Jobs ?

    Mise à jour du 29/04/10 NB : Les commentaires sur cette mise à jour commencent ici dans le topic Le grand public ne sait pas ce qu'est le Flash Selon une étude de NPD qui pourrait conforter la stratégie de Steve Jobs de ne pas supporter la technologie Les résultats de l'étude de NPD (un cabinet d'analyse marketing) ne sont pas surprenants. Ils ont cependant le mérite de la clarté. Le grand public n'a aucune idée de ce que signifie le support (ou le non support) du Flash sur l'iPhone ou l'iPad.

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  • Android 3 : pas de Flash sur les tablettes avant plusieurs semaines, mais Adobe annonce une version améliorée et optimisée

    Android 3 : pas de Flash sur les tablettes avant plusieurs semaines Mais Adobe annonce des améliorations et une version optimisée de sa technologie Beaucoup d'agitation se fait sentir actuellement dans la presse IT autour d'une publicité de l'opérateur télécom américain Verizon pour Xoom, la première tablette PC sous Android 3, la nouvelle version de l'OS adaptée aux tablettes PC. Cette publicité annonce (en marge et en petits caractères) le report de l'intégration de Flash sur la tablette de Motorola au printemps proch...

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  • Convert URI to GUID

    - by David Rutten
    What is a good way to convert a file path (URI) into a System.Guid? I'd like to minimize the possibility of a collision, but I'm happy with a reasonably unique hashing (probably never more than a few dozen/hundred items in the database)

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  • Spring Security DB Authentication w/Hibernate and hashed passwords?

    - by Seth
    I'm trying to set up spring security 3 to authenticate users against my hibernate 3 database. I'm storing only sha1 hashes of the passwords in the database (not plaintext). I've looked at this and this, which tell me to implement my own UserDetailsService. Unfortunately, the UserDetails that loadUserByUsername spits out seem to need the plaintext password, which I don't have. How is this usually handled? Can Spring Security actually do what I need here? Am I missing something?

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  • Generate unique hashes for django models

    - by becomingGuru
    I want to use unique hashes for each model rather than ids. I implemented the following function to use it across the board easily. import random,hashlib from base64 import urlsafe_b64encode def set_unique_random_value(model_object,field_name='hash_uuid',length=5,use_sha=True,urlencode=False): while 1: uuid_number = str(random.random())[2:] uuid = hashlib.sha256(uuid_number).hexdigest() if use_sha else uuid_number uuid = uuid[:length] if urlencode: uuid = urlsafe_b64encode(uuid)[:-1] hash_id_dict = {field_name:uuid} try: model_object.__class__.objects.get(**hash_id_dict) except model_object.__class__.DoesNotExist: setattr(model_object,field_name,uuid) return I'm seeking feedback, how else could I do it? How can I improve it? What is good bad and ugly about it?

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  • Logging IP address for uniqueness without storing the IP address itself for privacy

    - by szabgab
    In a web application when logging some data I'd like to make sure I can identify data that came at differetn times but from the same IP address. On the other hand for privacy concerns as the data will be released publicly I'd like to make sure the actual IP cannot be retrieved. So I need some one way mapping of the IP addresses to some other strings that ensures 1-1 mapping. If I understand correctly then MD5, SHA1 or SHA256 could be a solution. I wonder if they are not too expensive in terms of processing needed? I'd be interested in any solution though if there is implementation in Perl that would be even better.

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  • Hashing words to numbers with respect to definition

    - by thornate
    As part of a larger project, I need to read in text and represent each word as a number. For example, if the program reads in "Every good boy deserves fruit", then I would get a table that converts 'every' to '1742', 'good' to '977513', etc. Now, obviously I can just use a hashing algorithm to get these numbers. However, it would be more useful if words with similar meanings had numerical values close to each other, so that 'good' becomes '6827' and 'great' becomes '6835', etc. As another option, instead of a simple integer representing each number, it would be even better to have a vector made up of multiple numbers, eg (lexical_category, tense, classification, specific_word) where lexical_category is noun/verb/adjective/etc, tense is future/past/present, classification defines a wide set of general topics and specific_word is much the same as described in the previous paragraph. Does any such an algorithm exist? If not, can you give me any tips on how to get started on developing one myself? I code in C++.

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  • Can I use a ShareThis/AddThis Button if my site's navigation relies on Hash tags in the url?

    - by John Himmelman
    I want to embed a ShareThis/AddThis button on my site but the site's navigation relies on Hash tags in the url. Each page is assigned a unique hash value (ie, http://domain.com/index.php#products). Changing the navigation/page design isn't an option. Will these service preserve the hash value (both embed JS on the page)? If they don't, what are some alternative solutions?

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  • Mysql password hashing method old vs new

    - by The Disintegrator
    I'm trying to connect to a mysql server at dreamhost from a php scrip located in a server at slicehost (two different hosting companies). I need to do this so I can transfer new data at slicehost to dreamhost. Using a dump is not an option because the table structures are different and i only need to transfer a small subset of data (100-200 daily records) The problem is that I'm using the new MySQL Password Hashing method at slicehost, and dreamhost uses the old one, So i get $link = mysql_connect($mysqlHost, $mysqlUser, $mysqlPass, FALSE); Warning: mysql_connect() [function.mysql-connect]: OK packet 6 bytes shorter than expected Warning: mysql_connect() [function.mysql-connect]: mysqlnd cannot connect to MySQL 4.1+ using old authentication Warning: mysql_query() [function.mysql-query]: Access denied for user 'nodari'@'localhost' (using password: NO) facts: I need to continue using the new method at slicehost and i can't use an older php version/library The database is too big to transfer it every day with a dump Even if i did this, the tables have different structures I need to copy only a small subset of it, in a daily basis (only the changes of the day, 100-200 records) Since the tables are so different, i need to use php as a bridge to normalize the data Already googled it Already talked to both support stafs The more obvious option to me would be to start using the new MySQL Password Hashing method at dreamhost, but they will not change it and i'm not root so i can't do this myself. Any wild idea? By VolkerK sugestion: mysql> SET SESSION old_passwords=0; Query OK, 0 rows affected (0.01 sec) mysql> SELECT @@global.old_passwords,@@session.old_passwords, Length(PASSWORD('abc')); +------------------------+-------------------------+-------------------------+ | @@global.old_passwords | @@session.old_passwords | Length(PASSWORD('abc')) | +------------------------+-------------------------+-------------------------+ | 1 | 0 | 41 | +------------------------+-------------------------+-------------------------+ 1 row in set (0.00 sec) The obvious thing now would be run a mysql SET GLOBAL old_passwords=0; But i need SUPER privilege to do that and they wont give it to me if I run the query SET PASSWORD FOR 'nodari'@'HOSTNAME' = PASSWORD('new password'); I get the error ERROR 1044 (42000): Access denied for user 'nodari'@'67.205.0.0/255.255.192.0' to database 'mysql' I'm not root... The guy at dreamhost support insist saying thet the problem is at my end. But he said he will run any query I tell him since it's a private server. So, I need to tell this guy EXACTLY what to run. So, telling him to run SET SESSION old_passwords=0; SET GLOBAL old_passwords=0; SET PASSWORD FOR 'nodari'@'HOSTNAME' = PASSWORD('new password'); grant all privileges on *.* to nodari@HOSTNAME identified by 'new password'; would be a good start?

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  • storing a sorted array of hashes

    - by srk
    use strict; use warnings; my @aoh =( { 3 => 15, 4 => 8, 5 => 9, }, { 3 => 11, 4 => 25, 5 => 6, }, { 3 => 5, 4 => 18, 5 => 5, }, { 0 => 16, 1 => 11, 2 => 7, }, { 0 => 21, 1 => 13, 2 => 31, }, { 0 => 11, 1 => 14, 2 => 31, }, ); #declaring a new array to store the sorted hashes my @new; print "\n-------------expected output------------\n"; foreach my $href (@aoh) { #i want a new array of hashes where the hashes are sorted my %newhash; my @sorted_keys = sort {$href->{$b} <=> $href->{$a} || $b <=> $a} keys %$href; foreach my $key (@sorted_keys) { print "$key => $href->{$key}\n"; $newhash{$key} = $href->{$key}; } print "\n"; push(@new,\%newhash); } print "-----------output i am getting---------------\n"; foreach my $ref(@new) { my @skeys = sort {$ref->{$a} <=> $ref->{$b} } keys %$ref; foreach my $key (@skeys) { print "$key => $ref->{$key}\n" } print "\n"; } The output of the program : -------------expected output------------ 3 => 15 5 => 9 4 => 8 4 => 25 3 => 11 5 => 6 4 => 18 5 => 5 3 => 5 0 => 16 1 => 11 2 => 7 2 => 31 0 => 21 1 => 13 2 => 31 1 => 14 0 => 11 -----------output i am getting--------------- 4 => 8 5 => 9 3 => 15 5 => 6 3 => 11 4 => 25 3 => 5 5 => 5 4 => 18 2 => 7 1 => 11 0 => 16 1 => 13 0 => 21 2 => 31 0 => 11 1 => 14 2 => 31 Please tell me what am i doing wrong in storing the hashes into a new array.. how do i achieve what i want.. ? Thanks in advance...

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