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  • Ajax And REST: Can I send an ajax request to a REST service and recieve response?

    - by Morteza M.
    Hi everybody here, I want to use mootools and SqueezBox class to handle a request to a RESTful service. I don't want to use any server-side script. I am using AJAX. I send a request to the following url using GET method. http://www.idevcenter.com/api/v1/links/links-upcoming.json but I receive a 404 error. Is it because cross-site scripting? here is my code: SqueezeBox.initialize({handler:'url',ajaxOptions:{method:'GET'}}); $('a.modal').addEvent('click',function(e){ new Event(e).stop(); SqueezeBox.fromElement($('a.modal')); }); In Firebug console, sometimes 'aborted' is shown and sometimes '404'.what is wrong with that?

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  • PDF writeHTML for rendering tables

    - by sami
    I'm using TCPDF and following this example which uses writeHTML and heredoc syntax to write a table. http://www.tcpdf.org/examples/example_048.phps I'm trying to do though is switch the font using setFont before writing each column. This means I have to break the html and write it on different pieces (see pseudo code). But once I break the HTML like that, it doesn't work, I think because it becomes invalid. writeHTML <tr> writeHTML first column setFont() writeHTML second column writeHTML </tr> I want to use writeHTML because it helps me write the table without having to manually construct. But how can I make modifications before I output each cell?

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  • NSOutlineView with Drag and Drop

    - by bob
    I read the other post here on Outlineviews and DND, but I can't get my program to work. At the bottom of this post is a link to a zip of my project. Its very basic with only an outlineview and button. I want it to receive text files being dropped on it, but something is wrong with my code or connections. I tried following Apple's example code of their NSOutline Drag and Drop, but I'm missing something. 1 difference is my program is a document based program and their example isn't. I set the File's Owner to receive delegate actions, since that's where my code to handle drag and drop is, as well as a button action. Its probably a simple mistake, so could someone please look at it and tell me what I'm doing wrong? Here is a link to the file: http://www.4shared.com/file/or1A7aHk/OutlineDragDrop.html

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  • Retrieve Grid Id on CellEdit JqGrid

    - by Sergio
    Hi guys, i was trying to do a Cell Editing based on this documentation http://www.trirand.com/jqgridwiki/doku.php?id=wiki:cell_editing I have two questions: How can i get the Index of my row posted to the server: The information i'm getting posted is the following: a) value of the cell b) RowId The thing is that the rowId doesn't help me. I need the actual Id of the information I'm displaying so i can do the server update with that Id. colNames: ['Id', 'Codigo', 'Nombre'], colModel: [ { name: 'Id', index: 'Id', width: 50, align: 'left', hidden: true }, { name: 'Codigo', index: 'Codigo', width: 55, align: 'left', editable: true, editrules: { number: true} }, { name: 'Nombre', index: 'Nombre', width: 200, align: 'left' }], I need the value of the column 'Id' to do my update. 2.I don't understand in the documentation how to manage an error from the server, so I can display the error message. Thank you very much! Notes: a) I've already asked in the forum of trirand, but no one reply it to me. b) If anyone has done this, it would help if help me pasting the code. c) I'm working on MVC 2 Asp.net

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  • How can I dynamically add an <object> tag with JavaScript in IE?

    - by Detlef D. Doerscheln
    I have to add either an embed tag for Firefox or an object tag for Internet Explorer with JavaScript to address the appropriate ActiveX / Plugin depending on the browser. The plugin could be missing and needs to get downloaded in this case. The dynamically added embed tag for Firefox works as expected. The dynamically added object tag for Internet Explorer seems to do nothing at all. The object tag needs the following attributes to function properly. id ="SomeId" classid = "CLSID:{GUID}" codebase = "http://www.MyActicexSource.com/MyCuteActivex.CAB#Version=2,0,0,1" Even a general working idea or method would be nice. Thanks!

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  • Frustration with fancyhdr

    - by Flavius
    Hi I have the following tex document: \documentclass[a4paper,11pt,oneside]{book} \usepackage[usenames,dvipsnames]{color} \usepackage[T1]{fontenc} \usepackage[utf8x]{inputenc} \usepackage{lipsum} \usepackage[left=2cm,top=3cm,right=1.5cm,bottom=2cm]{geometry} \renewcommand{\chaptermark}[1]{\markboth{#1}{}} \renewcommand{\sectionmark}[1]{\markright{#1}{}} \renewcommand{\subsectionmark}[1]{\markright{\thesubsection}{}} \usepackage[Lenny]{fncychap} \usepackage{thumbpdf} \usepackage[colorlinks]{hyperref} \setlength\marginparwidth{1cm} \usepackage{fancyhdr} \pagestyle{fancy} \fancyhead[LO,L]{Book template} \fancyhead[RO,R]{\rightmark} \fancyfoot[CO,C] {\thepage} \begin{document} \chapter{Chapter Intro} \lipsum \chapter{Chapter with subsections} \section{section foo} \lipsum \subsection{subsection bar} \lipsum \end{document} A sample can be viewed at http://www.mediafire.com/?0m5mnka32kj On the top right: How to make it show the chapter title if there is no section, as on page 2? How to make it show the section title and nothing but the section title (no numbers, no subsections, subsubsections, etc) if there is an active section, as it's the case on page 4? Thanks

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  • Get unicode character with curl in PHP

    - by saturngod
    I tried to get URL with curl. Return value contain unicode character. curl convert to \u for unicode character. How to get unicode character with curl ? This is my code <?php $ch = curl_init(); // set URL and other appropriate options curl_setopt($ch, CURLOPT_URL, "http://www.ornagai.com/index.php/api/word/q/test/format/json"); curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); $return=curl_exec($ch); echo $return; ?>

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  • Scrapy Could not find spider Error

    - by Nacari
    I have been trying to get a simple spider to run with scrapy, but keep getting the error: Could not find spider for domain:stackexchange.com when I run the code with the expression scrapy-ctl.py crawl stackexchange.com. The spider is as follow: from scrapy.spider import BaseSpider from __future__ import absolute_import class StackExchangeSpider(BaseSpider): domain_name = "stackexchange.com" start_urls = [ "http://www.stackexchange.com/", ] def parse(self, response): filename = response.url.split("/")[-2] open(filename, 'wb').write(response.body) SPIDER = StackExchangeSpider()` Another person posted almost the exact same problem months ago but did not say how they fixed it, http://stackoverflow.com/questions/1806990/scrapy-spider-is-not-working I have been following the turtorial exactly at http://doc.scrapy.org/intro/tutorial.html, and cannot figure out why it is not working.

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  • Load remote csv into CHCSVParser

    - by Matt
    Hey guys. I'm using Dave DeLong's CHCSVParser to parse a csv. I can parse the csv locally, but I cannot get it load a remote csv file. I have been staring at my MacBook way too long today and the answer is right in front of me. Here's my code: NSString *urlStr = [[NSString alloc] initWithFormat:@"http://www.somewhere.com/LunchSpecials.csv"]; NSURL *lunchFileURL = [NSURL URLWithString:urlStr]; NSStringEncoding encoding = 0; CHCSVParser *p = [[CHCSVParser alloc] initWithContentsOfCSVFile:[lunchFileURL path] usedEncoding:&encoding error:nil]; [p setParserDelegate:self]; [p parse]; [p release]; Thanks for any help that someone can give me.

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  • Jquery UI accordion question - how would you approach this?

    - by E.J. Brennan
    I am using jquery UI accordion control in one of my apps asp.net apps. The data for the accordion comes from a database, and each database record has an ID, a Title Field and a content field. The title is the heading, and the content is the data that shows up when the draw is opened... I'd like to be able to call my page like this: http://www.mywebsite.com/mypage.aspx?ID=123 and have it display all the data (as it does now), but then have the default 'drawer' of the accordion open to the section that corresponds to the ID number passed in on the url...there are about 50 sections on the page. Any suggestions on how to approach this? My questions is specific to the jquery accordion function, the rest I know. So where would be the best place to 'tag' the drawer with the unique ID's, and then what is the snippet of javascript code (I assume) that I would use 'open' that drawer based on the ID passed in?? Thanks!

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  • How to call ejabberdctl from PHP (Apache)

    - by Adil
    Hi, I am trying to call ejabberdctl from PHP but i keep getting an error code of 3 (Failed RPC connection to the node ejabberd@localhost: nodedown). My PHP script contains the following code to add friends : exec('sudo /opt/ejabberd-2.1.2/bin/ejabberdctl add_rosteritem adil.baig40122310029739 godudu.com chburaska0822431111022397 godudu.com chburaska0822431111022397 Friends both', $output, $retCode); exec('sudo /opt/ejabberd-2.1.2/bin/ejabberdctl add_rosteritem chburaska0822431111022397 godudu.com adil.baig40122310029739 godudu.com adil.baig40122310029739 Friends both', $output, $retCode); I have also added ejabberdctl to /etc/sudoers like so : # Custom entry for ejabberdctl, so it can be used via PHP www-data ALL= NOPASSWD: /opt/ejabberd-2.1.2/bin/ejabberdctl I have also added the ejabberd bin directory to /etc/environment, like so : PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/opt/ejabberd-2.1.2/bin" source /etc/environment Everytime i run the PHP script $retCode (the exec return code) returns 3, but if i run the same php file from the command line it works. Help!

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  • Using psftp to upload and download files

    - by macha
    Hello I am trying to upload and download files from my desktop to my server. Now after some search I did download psftp. I used to use filezilla earlier, but I cannot install it on my desktop due to a few reasons. Since psftp (similar to putty) is just an executable for file transfer. So now after going through this link http://www.math.tamu.edu/~mpilant/math696/psftp.html. I understood that put and get are two commands I would use to download and upload files. Now when I logon to the server and say get filename, it actually is throwing back an error "local: unable to open filename". I tried that with other files too, and I end up getting the same error. Am I making a mistake or is it a problem with this executable? I did not find relevant tags for this topic, could somebody suggest me the right forum for this issue.

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  • Interpretation of Greek characters by FOP

    - by Geek
    Hi, Can you please help me interpret the Greek Characters with HTML display as HTML= & #8062; and Hex value 01F7E Details of these characters can be found on the below URL http://www.isthisthingon.org/unicode/index.php?page=01&subpage=F&hilite=01F7E When I run this character in Apache FOP, they give me an ArrayIndexOut of Bounds Exception Caused by: java.lang.ArrayIndexOutOfBoundsException: -1 at org.apache.fop.text.linebreak.LineBreakUtils.getLineBreakPairProperty(LineBreakUtils.java:668) at org.apache.fop.text.linebreak.LineBreakStatus.nextChar(LineBreakStatus.java:117) When I looked into the FOP Code, I was unable to understand the need for lineBreakProperties[][] Array in LineBreakUtils.java. I also noticed that FOP fails for all the Greek characters mentioned on the above page which are non-displayable with the similar error. What are these special characters ? Why is their no display for these characters are these Line Breaks or TAB’s ? Has anyone solved a similar issue with FOP ?

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  • CodeIgniter - How to hide index.php from the URL

    - by kapil.israni
    This is what my .htaccess looks like. The .htaccess is sitting in /www/scripts directory which is the parent of codeigniter's "system" directory and which also contains index.php. I have enabled mod_rewrite in my Apache 2.2.x. This is on Ubuntu 9.10 server. I followed this link, but it does not work. Is there anything i need to do in apache2, any specific configuration so that this works?? RewriteEngine on RewriteBase / RewriteCond %{REQUEST_FILENAME} !-f RewriteCond %{REQUEST_FILENAME} !-d RewriteRule ^(.*)$ index.php/$1 [QSA,L]

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  • Make A HTML/PHP Link

    - by Will Evans
    I have the code below: $result = mysql_query("SELECT link, notes FROM links WHERE username='will';"); $html .= "<ul>"; while ($row = mysql_fetch_array($result)) { //loop extract($row); $html .= "<li>{$link} - {$notes}</li>"; } I need the bit where it says {$link} to become a clickable link which opens a new window. How would I do this? When I put tags around it you get this error: The error is: Parse error: syntax error, unexpected '{' in /data/www/vhosts/themacsplash.com/httpdocs/ClipBoy/will.php on line 18 Line 18 is $html .= "{$link} - {$notes}";

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  • Getting websites to detect our mobile browser

    - by Chromatix
    I've been asked to find out a sensible way to make the majority of popular websites detect our browser - which is functionally complete, but is running on rather constrained hardware - as a "mobile" browser. The idea is that the heaviest popular websites seem to have mobile versions, which render much faster and fit better on the screen. I've looked at the inverse question, which tells me that there isn't an obvious standard way of doing it - http://www.brainhandles.com/techno-thoughts/detecting-mobile-browsers is a case in point. This is borne out by looking at a variety of User-Agent strings from popular mobile and desktop browsers. So far the best idea we can come up with is to add "Mobile" to the string somewhere, since this is the main visible difference between Safari for iPad/iPhone and for Windows/Mac. Does anyone have a better idea?

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  • google oauth doesn't redirect to callback after authorization

    - by dstywho
    I can't seem to get google to redirect to the callback url after obtaining the auth token. By redirecting the user to the following url, the user can click grant or deny access. After that the user clicks on one of the choices, the user is not redirected back to the callback url. https://www.google.com/accounts/OAuthAuthorizeToken?oauth_token=4%2F5ETLZ84rGmRxE_yx0b-_IFDReUxe&oauth_callback=http://blahblahblah.com/user_sessions/create&oauth_version=1.0&hd=default I'm wondering if anyone knows what the problem might be. Also does google require I use something like openssl.

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  • why "google is not defined " when i load google js api..

    - by zjm1126
    i follow the api step by step,but can't load successful.. this is my code: <html> <head> <meta name="viewport" content="initial-scale=1.0, user-scalable=no" /> </head> <body > <script type="text/javascript" src="http://www.google.com/jsapi?autoload=%7B%22modules%22%3A%5B%7B%22name%22%3A%22gdata%22%2C%22version%22%3A%222.x%22%2C%5B%22callback%22%3A%22onLoad%22%2C%22packages%22%3A%5B%22maps%22%5D%5D%7D%5D%7D"></script> <script type="text/javascript"> var service = new google.gdata.maps.MapsService('docs-example'); </script> </body> </html> the error is :google is not defined why ??

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  • How to use third party themes in swing application?

    - by swift
    I want to use some third party themes (like synthetica http://www.javasoft.de/synthetica/themes/) in my swing appliaction. i am using eclipse ide, got the jar file of theme and did the following modification(according to the readme file from the theme) in my code try { UIManager.setLookAndFeel(new SyntheticaBlackMoonLookAndFeel()); } catch (Exception e) { e.printStackTrace(); } but after this modification its showing the following error The type de.javasoft.plaf.synthetica.SyntheticaLookAndFeel cannot be resolved. It is indirectly referenced from required .class files what does this mean? i tried searching on net but cant really find any useful answers Contents of Readme file: System Requirements =================== Java SE 5 (JRE 1.5.0) or above Synthetica V2.2.0 or above Integration =========== 1. Ensure that your classpath contains all Synthetica libraries (including Synthetica's core library 'synthetica.jar'). 2. Enable the Synthetica Look and Feel at startup time in your application: import de.javasoft.plaf.synthetica.SyntheticaBlackMoonLookAndFeel; try { UIManager.setLookAndFeel(new SyntheticaBlackMoonLookAndFeel()); } catch (Exception e) { e.printStackTrace(); }

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  • Replacement background image not showing when using GreaseMonkey

    - by Dave C
    I'm trying to use GreaseMonkey to replace the background image of a DIV on bing.com. It's a pretty straightforward call to GM_addstyle: GM_addStyle(".sw_logo " +"{background:url('http://www.kpao.org/blog/kpao-bing-logo-inverse.png') " +"no-repeat 21px 7px transparent}"); However, the image doesn't show up. It's clearly visible in Firebug, and as I twiddle with the CSS in Firebug, I can get it to show up. But it doesn't stay. Any thoughts on why? Maybe it's a bug, but then maybe I'm missing something obvious. Thanks!

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  • Dailymotion Javascript API problem

    - by Sandip
    include js file "swfobject.js" js code is as follows: var params = { allowScriptAccess: "always" }; var atts = { id: "mydmplayer" }; swfobject.embedSWF("http://www.dailymotion.com/swf/VIDEO_ID&enablejsapi=1& playerapiid=dmplayer", "dmapiplayer", "425", "356", "8", null, null, params, atts); I am newbie to javascript and SWF. I am using this code to embed video into my html. Now I want to create custom links like "play","fast forward" etc. Could you please guide me, how to acheive this? Please reply ASAP. It's urgent. I would be very thankful to you.

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  • jQuery: Use of undefined constant data assumed 'data'

    - by morpheous
    I am trying to use jQuery to make a synchronous AJAX post to a server, and get a JSON response back. I want to set a javascript variable msg upon successful return This is what my code looks like: $(document).ready(function(){ $('#test').click(function(){ alert('called!'); jQuery.ajax({ async: false, type: 'POST', url: 'http://www.example.com', data: 'id1=1&id2=2,&id3=3', dataType: 'json', success: function(data){ msg = data.msg; }, error: function(xrq, status, et){alert('foobar\'d!');} }); }); [Edit] I was accidentally mixing PHP and Javascript in my previous xode (now corrected). However, I now get this even more cryptic error message: uncaught exception: [Exception... "Component returned failure code: 0x80070057 (NS_ERROR_ILLEGAL_VALUE) [nsIXMLHttpRequest.open]" nsresult: "0x80070057 (NS_ERROR_ILLEGAL_VALUE)" location: "JS frame :: http://ajax.googleapis.com/ajax/libs/jquery/1.3.2/jquery.min.js :: anonymous :: line 19" data: no] What the ... ?

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  • How do I get the XAML compiler to use textual content property on custom classes?

    - by Duncan
    Given a simple C# class definition like: [System.Windows.Markup.ContentProperty("PropertyOne")] public class SimpleBase { public string PropertyOne { get; set; } public string PropertyTwo { get; set; } } why is it not possible to omit the sys:string tags around the word Test in the xaml below. <custom:SimpleBase x:Class="TestType" xmlns:custom="clr-namespace:ConsoleApplication1;assembly=" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:sys="clr-namespace:System;assembly=mscorlib"> <sys:String>Test</sys:String> </custom:SimpleBase> Somehow the compiler correctly converts text to string for the type String, why doesn't it work for my custom type? The context can be found on my blog: http://www.deconflations.com/?tag=xaml

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  • Regexp to extract sources from different video embeds

    - by Ben
    My SMF forum contains posts with video and I want to extract them to show on the Wordpress main page. My current regexp (thanks to SO!) extracts the url of the videos, which I embed using AutoEmbed. Everything works up until a post looks like this: <embed height="600" width="600" allowscriptaccess="never" quality="high" loop="true" play="true" src="http://mmavlog.net/embed/player.swf?file=http://video.ufc.tv/CSG/UFC113/20100507_ufc113_weigh_in_400k.flv" type="application/x-shockwave-flash"> Here is my current regexp: $regexp = "/\b(?:(?:https?|ftp):\/\/|www\.)[-a-z0-9+&@#\/%?=~_|!:,.;]*[-a-z0-9+&@#\/%=~_|]/i"; Since the posts can contain <embed> or <object> I realize that looking for the url by the "http" might be inaccurate. How can I use the regexp to look for "src=" for <embed> and "data=" for <object>?

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  • Can't use ProcessWindowStyle.Minimized to start Firefox instance minimized?

    - by Rob3C
    I'm having trouble using Process.Start with Firefox. I want to start a new instance of Firefox in a minimized window. The following works fine with Internet Explorer, notepad, etc.: ProcessStartInfo p = new ProcessStartInfo(); p.FileName = "iexplore.exe"; p.Arguments = "http://www.google.com"; p.WindowStyle = ProcessWindowStyle.Minimized; Process.Start(p); This opens IE in a new, minimized window. Good, just what I want. If I try the exact same thing but instead supply Firefox in the p.FileName, it opens Firefox in a "normal" window, rather than minimized. I've tried various changes to arguments, also have tried examining my local Firefox settings (under Tools/Options) with no luck. I'm sure I'm just missing something simple, but can't figure out what it is. If anyone can help me with getting Firefox opened in a minimized state it would be greatly appreciated!

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