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  • Getting the username in Twitter using OAuth 0.1.1 Grails plugin

    - by firnnauriel
    anyone had tried using http://www.grails.org/plugin/oauth? i'm trying it in twitter.com and i'm having an issue on getting the username or accessing this API: http://apiwiki.twitter.com/Twitter-REST-API-Method%3A-account%C2%A0verify_credentials here's the code in my callback URL: def twitterCallback = { def response = oauthService.accessResource('http://api.twitter.com/1/account/verify_credentials.json','twitter', session.oauthToken) log.debug "response: ${response}" } i keep getting this error: 2010-04-22 14:32:56,842 [http-8081-1] WARN httpclient.HttpMethodBase - Cookie rejected: "$Version=0; _twitter_sess=BAh7CDoPY3JlYXRlZF9hdGwrCMQcOCQoAToHaWQiJThiYWY4MGI1YTY1M2U0%250AYTRhNjAzYTA2NTBmNjkzZTYwIgpmbGFzaElDOidBY3Rpb25Db250cm9sbGVy%250AOjpGbGFzaDo6Rmxhc2hIYXNoewAGOgpAdXNlZHsA--31d191141bf32e0489967492692f1e77fc9e1845; $Path=/; $Domain=.twitter.com". Illegal domain attribute ".twitter.com". Domain of origin: "twitter.com" 2010-04-22 14:32:56,854 [http-8081-1] INFO auth.AuthChallengeProcessor - basic authentication scheme selected 2010-04-22 14:32:56,856 [http-8081-1] INFO httpclient.HttpMethodDirector - No credentials available for BASIC 'Twitter API'@twitter.com:80 2010-04-22 14:32:56,865 [http-8081-1] ERROR errors.GrailsExceptionResolver - null it seems that it uses BASIC authentication instead of OAuth. any ideas? or is there an issue in the OAuth Grails plugin? thanks.

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  • Rail 3 escaping maruku

    - by Micke
    I am using Maruku with my RoR3 app. But the problem is that when i use the h(text) method to escape the text from the database before i use Maruku it escapes > to &gt; so Maruku wont see this as a blockquote. But i still want to escape the rest of the text so my question is how can i make this work? I don't want to disable the escaping but i don't want it to escape >

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  • Complex String Processing - well complex to me

    - by percent20
    I am calling a web service and all I get back is a giant blob of text. I am left to process it myself. Problem is not all lines are necessarily the same. They each have 2 or 3 sections to them and they are similar. Here are the most common examples text1 [text2] /text3/ text1/test3 text1[text2]/text3 text1 [text2] /text /3 here/ I am not exactly sure how to approach this problem. I am not too good at doing anything advanced as far as manipulating strings. I was thinking using a regular expression might work, but not too sure on that either. If I can get each of these 3 sections broken up it is easier from there to do the rest. its just there doesn't seem to be any uniformity to the main 3 sections that I know how to work with.

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  • Rails 2.x http basic authentication

    - by randombits
    I'm trying to get basic http authentication working on my Rails app. I'm offering a simple REST interface served by a Rails server, only xml/json output. Every method needs authentication, so I put the authenticate filter in ApplicationController: class ApplicationController < ActionController::Base helper :all # include all helpers, all the time before_filter :authenticate protected def authenticate authenticate_or_request_with_http_basic do |u, p| true end end end Even with having the method return true, I'm receiving a 401 from the server: $ curl http://127.0.0.1:3000/myresource/1.xml -i HTTP/1.1 401 Unauthorized Cache-Control: no-cache WWW-Authenticate: Basic realm="Application" X-Runtime: 1 Content-Type: text/html; charset=utf-8 Content-Length: 27 Server: WEBrick/1.3.1 (Ruby/1.9.1/2010-01-10) Date: Thu, 03 Jun 2010 02:43:55 GMT Connection: Keep-Alive HTTP Basic: Access denied. If I'm explicitly returning true, yet getting served a 401.

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  • Exclude complete namespace from FxCop code analysis?

    - by hangy
    Is it possible to exclude a complete namespace from all FxCop analysis while still analyzing the rest of the assembly using the SuppressMessageAttribute? In my current case, I have a bunch of classes generated by LINQ to SQL which cause a lot of FxCop issues, and obviously, I will not modify all of those to match FxCop standards, as a lot of those modifications would be gone if I re-generated the classes. I know that FxCop has a project option to suppress analysis on generated code, but it does not seem to recognize the entity and context classes created by LINQ 2 SQL as generated code.

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  • JiBX binding DTD schema in Eclipse

    - by Trick
    I have warnings in binding xml files: No grammar constraints (DTD or XML schema) detected for the document. I have done as is written in the answer here: http://stackoverflow.com/questions/982263/jibx-how-do-i-keep-using-interfaces-in-my-code (answer which is not accepted). But now I have an error in binding xml file: Referenced file contains errors (file:/C:/Amplio/LiveCliq/Work/core/src/main/resources/config/rest/ mappings/binding.dtd). For more information, right click on the message in the Problems View and select "Show Details..." And the details are: The markup in the document preceding the root element must be well-formed. line 20 I am not familiar with DTD schemas, so I don't know what is the problem. Did anybody found the solution? And - I do not want to turn off validation in XML files, I would like to have this in binding files (mainly for code assist and validation).

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  • Embedding PDF documents into websites

    - by papermate
    I need to embed some PDF documents into a website. The last time I did this, I used a jQuery lightbox to popup an iFrame with the PDF document as the URL. The client's PDF viewer would then take care of the rest. Apparently though, that was a bit buggy on some other peoples browsers. I guess it was due to the large PDF file sizes and the effort it took for their computers to fire up Adobe. So I'm after ideas on how to go about this. How do you guys embed your PDF's into websites? Or do you just stick to adding a download link?

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  • LaTeX: remove blank page after a \part or \chapter

    - by CaptSolo
    How to remove a blank page that gets added automatically after \part{} or \chapter{} in a book document class? I need to add some short text describing the \part. Adding some text after the part command results in at least 3 pages with an empty page between the part heading and the text: Part xx (empty) some text How to get rid of that empty page? P.S. Latex: How to remove blank pages coming between two chapters IN Appendix? is similar but it changes the behavior for the rest of the text while I need to remove the empty page for this one \part command only.

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  • Can I upgrade Xcode to support a newer version of GCC to learn C++0x?

    - by Shane
    I would like to jump in learn C++0x, which has matured to a level I'm happy with. Xcode on Snow Leopard 10.6 is currently at GCC 4.2.1, and the new features I'd like to try, like std::shared_ptr, lambdas, auto, null pointer constant, unicode string literals, and other bits and pieces, require at least 4.3 (I believe). Ideally I'd use Xcode but I'm not even sure if you can manually upgrade the compiler for Xcode. Is this possible? Otherwise, what is the best way to install a different version of GCC that doesn't interfere with the rest of the system? Regards, Shane

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  • Using JQuery getJSON method

    - by nav
    Hi, I am attempting to pase a a JSON data using the JQuery getJSON function. The REST query is: http://query.yahooapis.com/v1/public/yql?q=select%20woeid%20from%20geo.places%20where%20text%20%3D%20%22london%22&format=json&jsoncallback=? The script I'm using to parse 'data' to obtain the WOEID value doesnt seem to work below: $.getJSON("http://query.yahooapis.com/v1/public/yql?"+ "q=select%20woeid%20from%20geo.places%20where%20text%20%3D%20%22"+ "london"+ "%22&format=json&jsoncallback=?", function(data){ console.log("json: " + data); var datatmp = data; if(data.results[0]){ var data = filterData(data.results.place[0]); } } ); Can anyone say what I'm doing wrong? link text

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  • Does throwing an exception in an EvalFunc pig UDF skip just that line, or stop completely?

    - by Daniel Huckstep
    I have a User Defined Function (UDF) written in Java to parse lines in a log file and return information back to pig, so it can do all the processing. It looks something like this: public abstract class Foo extends EvalFunc<Tuple> { public Foo() { super(); } public Tuple exec(Tuple input) throws IOException { try { // do stuff with input } catch (Exception e) { throw WrappedIOException.wrap("Error with line", e); } } } My question is: if it throws the IOException, will it stop completely, or will it return results for the rest of the lines that don't throw an exception? Example: I run this in pig REGISTER myjar.jar DEFINE Extractor com.namespace.Extractor(); logs = LOAD '$IN' USING TextLoader AS (line: chararray); events = FOREACH logs GENERATE FLATTEN(Extractor(line)); With this input: 1.5 7 "Valid Line" 1.3 gghyhtt Inv"alid line"" I throw an exceptioN!! 1.8 10 "Valid Line 2" Will it process the two lines and will 'logs' have 2 tuples, or will it just die in a fire?

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  • String comparison with a collation in javascript

    - by fsb
    I use jquery.autocomplete, which uses a javascript regexp to highlight substrings in the list of suggestions that match the autocomplete key string. So if the use types "Beat" and one of the autocomplete suggestions the server returns is "The Beatles" then plugin displays that suggestion as "The Beatles". I'm trying to think of ways to make this work with string matching that isn't sensitive to accents, diacriticals and the rest. So if the user typed "Huske" and the server suggested "Hüsker Dü" then this would be displayed as "Hüsker Dü". The principle is the same as string comparison with specified collations such as in MySql or ICU, or with Oracle's sorts. In SphinxSearch a charset_table works for this. A collation such as utf8_general_ci would be ideal for my purposes.

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  • GCC / C++ Static linking for headers in a shared object

    - by Swaroop S
    -I am trying to create a shared object libfoo.so. libfoo.so is created from "foo.c" - Assume that I include headers "static.h" and "Dynamic.h" where in I want the compiler to resolve the symbols for Static.h and leave the rest ie from Dynamic.h for runtime. - How do i do this ? What are the CFLAG and LDFLAG options that I need to pass. - My makefile is setup to create a shared object using the CFLAGS=fPIC , shared , W1,export-dynamic. - In the include paths i Specify the correct location for "Static.h" Can someone help me ?

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  • Performance benefits of upgrading Richfaces to newer version

    - by peteDog
    I have a client that's running an application based on JBoss 4.0.5, Seam 1.2 and RichFaces 3.0.1. Their system is having performance problems due to the fact that a lot of data is coming back from the server to be displayed on screen and it seems like the rendering of that data is taking forever. The data brought back is displayed in a tabbed interface, but the tabs aren't currently being loaded individually, but all at once. I'm trying to build up a case to present to the client on the benefits of upgrading to never version of RichFaces, which, as I understand it, has added a great number of features related to tabbed panels and being able to use ajax to page the data and load the chunks you actually need to display at the moment, and not the rest that's in other tabs. The move to a newer version of RichFaces will also result in never versions of Jboss and Seam, as the current production build of RichFaces 3.2.1 requires JSF 1.2. IF anyone has some suggestions or experience on performance of current versions RichFaces, paging, etc, I would really appreciate some feedback.

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  • adding errors to Django form errors.__all__

    - by hendrixski
    How do I add errors to the top of a form after I cleaned the data? I have an object that needs to make a REST call to an external app (google maps) as a pre-save condition, and this can fail, which means I need my users to correct the data in the form. So I clean the data and then try to save and add to the form errors if the save doesn't work: if request.method == "POST": #clean form data try: profile.save() return HttpResponseRedirect(reverse("some_page", args=[some.args])) except ValueError: our_form.errors.__all__ = [u"error message goes here"] return render_to_response(template_name, {"ourform": our_form,}, context_instance=RequestContext(request)) This failed to return the error text in my unit-tests (which were looking for it in {{form.non_field_errors}}), and then when I run it through the debugger, the errors had not been added to the forms error dict when they reach the render_to_response line, nor anywhere else in the our_form tree. Why didn't this work? How am I supposed to add errors to the top of a form after it's been cleaned?

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  • mysql query the latest date

    - by user295189
    I am running this query SEL ECT sh.*, u.initials AS initals FROM database1.table1 AS sh JOIN database2.user AS u ON u.userID = sh.userid WHERE id = 123456 AND dts = ( SELECT MAX(dts) from database1.table1 ) ORDER BY sort_by, category In the table1 I have records like this dts status category sort_by 2010-04-29 12:20:27 Civil Engineers Occupation 1 2010-04-28 12:20:27 Civil Engineers Occupation 1 2010-04-28 12:20:54 Married Marital Status 2 2010-04-28 12:21:15 Smoker Tobbaco 3 2010-04-27 12:20:27 Civil Engineers Occupation 1 2010-04-27 12:20:54 Married Marital Status 2 2010-04-27 12:21:15 Smoker Tobbaco 3 2010-04-26 12:20:27 Civil Engineers Occupation 1 2010-04-26 12:20:54 Married Marital Status 2 2010-04-26 12:21:15 Smoker Tobbaco 3 so if you look at my data, I am choosing the latest entry by category and sort_id. however in some case such as on 29th (2010-04-29 12:20:27) I have only one record. So in this case I want to show occupation for latest and then the rest of them (latest). But currently it displays only one row. Thanks

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  • "call" instruction that seemingly jumps into itself

    - by Checkers
    I have gcc 4 compiling some C++ code into the following (from objdump): 00000030 <func()>: 30: 55 push %ebp 31: 89 e5 mov %esp,%ebp 33: 56 push %esi 34: 31 f6 xor %esi,%esi 36: 53 push %ebx 37: bb 00 00 00 00 mov $0x0,%ebx 3c: 83 ec 40 sub $0x40,%esp 3f: c7 04 24 01 00 00 00 movl $0x1,(%esp) 46: e8 fc ff ff ff call 47 <func()+0x17> 4b: 8d 55 ec lea 0xffffffec(%ebp),%edx 4e: 89 14 24 mov %edx,(%esp) 51: 89 5c 24 04 mov %ebx,0x4(%esp) 55: 89 74 24 08 mov %esi,0x8(%esp) 59: 89 44 24 0c mov %eax,0xc(%esp) ; the rest of the function is omitted I can't understand the operand of call instruction here, why does it call into itself, but with one byte off?

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  • LINQ OrderBy: best search results at top of results list

    - by p.campbell
    Consider the need to search a list of Customer by both first and last names. The desire is to have the results list sorted by the Customer with the most matches in the search terms. FirstName LastName ---------- --------- Foo Laurie Bar Jackson Jackson Bro Laurie Foo Jackson Laurie string[] searchTerms = new string[] {"Jackson", "Laurie"}; //want to find those customers with first, last or BOTH names in the searchTerms var matchingCusts = Customers .Where(m => searchTerms.Contains(m.FirstName) || searchTerms.Contains(m.LastName)) .ToList(); /* Want to sort for those results with BOTH FirstName and LastName matching in the search terms. Those that match on both First and Last should be at the top of the results, the rest who match on one property should be below. */ return matchingCusts.OrderBy(m=>m); Desired Sort: Jackson Laurie (matches on both properties) Foo Laurie Bar Jackson Jackson Bro Laurie Foo How can I achieve this desired functionality with LINQ and OrderBy / OrderByDescending?

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  • Simple Perl script help required.

    - by Umar Siddique
    I'm looking to create a perl script that I will run on a JavaScript file to automatically change ( ' ) that breaks the script. Example: file.js document.writeln('&#187; <a href="/LINK1" TARGET="_blank">Lorem ipsum lorem 1</a><br>'); document.writeln('&#187; <a href="/LINK2" TARGET="_blank">Lorem ipsum lor'em x em 2</a><br>'); document.writeln('&#187; <a href="/LINK3" TARGET="_blank">Lorem ipsum lorem 3</a><br>'); In 2nd line " Lorem ipsum lor'em x em 2 " contains a single quote which will be removed by script. Rest of the single quotes will be there like " document.writeln(' "

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  • How can I make the modal popup scroll its contents with the page?

    - by Middletone
    I've got a modal popup and when it loads contents that are taller than the browser height I am unable to scroll down to view the rest of the information. Instead the background can scroll but the popup won't. Instead I'd like to have the popup stay put and when the user scrolls up or down it leave the popup in place and let them scroll to the bottom of the contents. If you make a super long post on Facebook the popup works correctly and I'd like to know how I can get this same effect with this control.

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  • |Ideas for applications using face detection and recognition

    - by Omry
    Full disclosure: I work at face.com. Face.com just launched a free (up to an hourly limit) face detection and recognition REST API. We got a very handy API sandbox that developers can use to play the API and to see what it can and can't do. Besides the obvious point of letting you guys know about the API, I wanted to hear from you what kind of applications you think can be developed with it. Some pretty obvious ideas: Face based login (not entirely secure but still fun). Automatic face crop for sites that let users upload photos (dating sites etc) Some kind of integration into augmented reality games There is no right or wrong answers here, use your imagination :).

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  • Stable random color algorithm

    - by Olmo
    Here we have an interesting real-world algorithm requirement involving colors. 1) Nice random colors: In ordeeing to draw a beautifull chart (i.e: pie chart) we need to pick a random set of Colors that: a) are different enought b) Play nicely Doesnt Look hard. For example u fix bright and saturation and divide hue in steps of 360/Num_sectors 2) Stable: given Pie1 with sectors with labes ('A','B','C') and Pie2 with sector with labels ('B','C','D'), will be nice if color('B',pie1)= color('B',pie2) and the same for 'C' and so on, so people don't get crazy when seeing similar updated charts, even if some sectors appear some dissapeared or the number of sectors changed. The label is the only stable thing. 3) hard-coded colors: the algorithm allows hardcoded label-color relationships as an input but stills doing a good work (1 & 2) for the rest of free labels. I think this algorithm, even if it looks quite ad-hoc, will be usefull in more then one situation. Any ideas?

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  • jquery $.ajax to php problem

    - by Pouya
    hi.i have two problems with jquery $.ajax. first problem is ihave a php file named action.php and here the code: if($_GET['action']=='add'){ //rest of the code here } And i use jquery $.Ajax function to call that when form fills: $.ajax({type:"POST", url:"action.php?action=add", data:$("#form").serialize(), cache:false, timeout:10000}); this works but i wanted to know is there anyway to send the action=add code with data and not the url? and the second problem that i have is that i have a link: <a href="#" onclick="delete(4);">delete row from mysql where id is 4</a> and a jquery function: function deleteUser(id){ $.ajax({type:"POST", url:"action.php?action=delete", data:"id="+id, cache:false, timeout:10000});} and of course the action.php code: if($_GET['action']=='deletestudent'){ mysql_query("DELETE FROM `students` WHERE `student_id` = {$_POST['id']}"); } but it doesn't work.what should i do?

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  • Mercurial Pull Error

    - by Tyler
    I am new to the dvcs world. My company uses perforce and I'm not a fan so I thought I'd try to use mercurial as a front end. I set it up on a windows machine with TortiseHG, enabled the Perfarce extension, did a small checkout (limiting the target revision) and pulled for the rest. This seemed to be more robust than clone alone. This seems to be working fairly well as I've been able to get up to change 8700 or so. My problem is with an error in the perforce repo. During the hg pull command it hits an error abort: file path/to/file.pl missing in p4 workspace and rolls back the transaction. Is there anyway to bypass or skip that file and force it to continue since this is not a file I care about.

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  • Additional/Optional query string parameters in URI Template in WCF

    - by Rajesh Kumar
    I have written a simple REST Service in WCF in which I have created 2 method using same URI Template but with different Method(POST and GET). For GET method I am also sending additional query parameters as follows: [WebInvoke(Method = "POST", UriTemplate = "users")] [OperationContract] public bool CreateUserAccount(User user) { //do something return restult; } [WebGet(UriTemplate = "users?userid={userid}&username={userName}")] [OperationContract] public User GetUser(int userid, string userName) { // if User ID then // Get User By UserID //else if User Name then // Get User By User Name //if no paramter then do something } when I call CreateUserAccount with method POST it is working fine but when I call GetUser method using GET and sending only one query string parameter(userID or UserName) it is giving error "HTTP Method not allowed" but if send both parameters its wokrs fine. Can anyone help me?

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