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  • Spidermonkey pointing to a NSPR/DIST directory, HELP!

    - by giantKamote
    Hey guys, I've been trying to cross-compile Spidermonkey and I am stuck with the problem wherein prtypes.h(NSPR) is unrecognizable. I alread triedy modifying Makefile.ref/config.mk/jsconfig.mk to point to a desired NSPR/DIS directory. I must have missed some basic steps because it still won't make things work. Do you have any ideas on how to properly modify the makefiles to point my spidermonkey to the right NSPR libraries? Thanks!

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  • MyEclipse builds workspace on saving JSP page every time

    - by Tahir Akram
    Whenever I save a jsp page, MyEclipse IDE start building the workspace. It should build when I change in any class file. Or if there are classes that not compiled. But why it start building whole workspace when I change in a JSP file. I am stuck on it. Please advise me on this problem. I am using MyEclipse 5.5 over Eclipse 3.2 Thanks.

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  • Local variabeles in java

    - by Mandar
    Hello , I went through local variables and class variables concept. But I had stuck at a doubt " Why is it so that we cannot declare local variables as static " ? For e.g Suppose we have a play( ) function : void play( ) { static int i=5; System.out.println(i); } It gives me error in eclipse : Illegal modifier for parameter i; Thanks.

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  • DDD: Getting aggregate roots for other aggregates

    - by Ed
    I've been studying DDD for the past 2 weeks, and one of the things that really stuck out to me was how aggregate roots can contain other aggregate roots. Aggregate roots are retrieved from the repository, but if a root contains another root, does the repository have a reference to the other repository and asks it to build the subroot?

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  • Help me choose between Go and Io

    - by Robert Smith
    During the following months I'll have some spare time so I thought of picking up a new programming language.I've been reading some articles about Go and Io and both of them look interesting and very promising so I'm stuck making a decision about which one to pick up next. I'm mainly interested in distributed systems and concurrency. Any help is greatly appreciated. Thanks.

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  • Zend Framework -> Zend_Log via application.ini => insert() on a non-object error

    - by TaMeR
    I am trying to get logging via the application.ini file going and I am getting stuck with an error. resources.log.db.writerName = "Db" resources.log.db.writerParams.db.adapter = "PDO_SQLITE" resources.log.db.writerParams.db.dbname = ROOT "/data/tmp.db3" resources.log.db.writerParams.db.table = "logs" resources.log.db.writerParams.db.columnMap.priority = "priority" resources.log.db.writerParams.db.columnMap.message = "message" Fatal error: Call to a member function insert() on a non-object in /var/www/libs/zend/library/Zend/Log/Writer/Db.php on line 137

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  • Drawing A Piano

    - by Jonathan M.
    Hello Everyone, I have started working on a software synthesizer (or keyboard). I have decided to use Java because of the available Jfugue API. I am trying to figure out how to go about creating the actual keys (notes) of the keyboard user interface, but I am stuck. I have tried to create an interface by dragging/dropping black and white rectangular buttons onto the panel, but that doesn't seem to work. Could someone point me into the right direction?

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  • A leader election algorithm for an oriented hypercube

    - by mick
    I'm stuck with some problem where I have to design a leader election algorithm for an oriented hypercube. This should be done by using a tournament with a number of rounds equal to the dimension D of the hypercube. In each stage d, with 1 <= d < D two candidate leaders of neighbouring d-dimensional hypercubes should compete to become the single candidate leader of the (d+1)-dimensional hypercube that is the union of their respective hypercubes.

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  • Alternative to header_remove

    - by Castor
    I know that header_remove doesn't work in php versions < 5.3 and I use 5.2.1. I am looking for an alternative to header_remove to remove the X-Powered-By header. I tried using header("X-Powered-By: "); but it still generates a blank header. I tried using Header unset X-Powered-By in .htaccess, but for some reason it's not working. I am stuck here.

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  • Broadcasting

    - by Avik
    Could anyone please provide me with the code or link to send and receive broadcast messages if possible using UDP? I have been stuck in a problem and hope if u guys could help me resolve it. Thanks

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  • finding shortest valid path in a colored-edge graphs

    - by user1067083
    Given a directed graph G, with edges colored either green or purple, and a vertex S in G, I must find an algorithm that finds the shortest path from s to each vertex in G so the path includes at most two purple edges (and green as much as needed). I thought of BFS on G after removing all the purple edges, and for every vertex that the shortest path is still infinity, do something to try to find it, but I'm kinda stuck, and it takes alot of the running time as well... Any other suggestions? Thanks in advance

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  • How to match filetype with regular expression?

    - by Sanarothe
    Hi. I'm stuck trying to get a regex to match a filetype in a sorting script. Dir.foreach(savedirs[0]) do |x| puts "Matching " + x + " against filetypes." case x when x.match(/^.*\.exe$/i) then puts x when x.match(/\.jpe?g$/) then FileUtils.move(x, sortpath[".exe"], :verbose => true) when x =~ /\.jpg$/ then FileUtils.move(x, sortpath[".jpg"]) end end I can't get any of these to match on in windows. All I need is to confirm that a given filename matches against compatible filetypes.

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  • /usr/bin/codesign failed with exit code 1

    - by PF1
    Hi Everyone: I am attempting to deploy my first development iPhone app, and am running into some problems. I have successfully went though the online Provisioning Assistant, but now I am stuck. No matter what I do, I always get the following error. /usr/bin/codesign failed with exit code 1 Anyone have any ideas why this is happening?

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  • how to locate path (mobile) c#

    - by tike
    hi, i was trying to locate specific path for a picture (that i want to include) in mobile application (web server). and in terms of doing that i did this.. image src= \\program files\myprogram\a.jpg is that how it works is mobile device? to sum up, i was stuck being unable to display picture from specific path. any help appreciated thanks

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  • ruby recursive regex

    - by Reed Debaets
    So why is this not working? I'm creating a regex that will match a formula (which is then part of a larger standard description). But I'm stuck here, as it doesn't appear to want to match embedded formulas within a formula. stat = /(Stat3|Stat2|Stat1)/ number_sym = /[0-9]*/ formula_sym = /((target's )?#{stat}|#{number_sym}|N#{number_sym})\%?/ math_sym = /(\+|\-|\*|\/|\%)/ formula = /^\((#{formula}|#{formula_sym}) (#{math_sym} (#{formula}|#{formula_sym}))?\)$/ p "(target's Stat2 * N1%)".match(formula).to_s #matches p "((target's Stat2 * N1%) + 3)".match(formula).to_s #no match p "(Stat1 + ((target's Stat2 * N1%) + 3))".match(formula).to_s #no match

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  • Distinct with Count and SQl Server

    - by chopps
    Hey everyone, Trying to work on a query that will return the top 3 selling products with the three having a distinct artist. Im getting stuck on getting the unique artist. Simplified Table schema Product ProductID Product Name Artist Name OrderItem ProductID Qty So results would look like this... PID artist qty 34432, 'Jimi Hendrix', 6543 54833, 'stevie ray vaughan' 2344 12344, 'carrie underwood', 1

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  • How to determine the format of Excel file in Java?

    - by Samuh
    I am working on a light weight Java client library for Android mobile platform that can read and write to Excel files in .xls(BIFF) and Office 2003 XML format. No sooner we decided to start than we got stuck with a basic question. How do we determine the format of the excel files in Java? Please help. Thanks.

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  • Semantic search in P2P networks

    - by Sneha
    hi, we are doing a project that involves semantic search in P2P networks. Basically we want to do a file searching/sharing mechanism that semantically relates files based on the data. we are using RDF to represent the files' metadata. We are stuck with the database part. every peer has a local repository that it uses to store metadata. how do we implement this store? please help..

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  • authlogic without cookies, how?

    - by Alexandr Borisov
    G'day, I am developing server application with Ruby on Rails and I'd like to store session token in each request's body. For example {"token":"asdkjahsdoahgfblkasblbag"}. And I am stuck, really don't know how to configure authlogic to handle token from params, not via cookie. And how to prevent "set-cookie" header sending? Thanks, Alexandr

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  • RDLC Report Viewer Drill Through Report

    - by Abhishek
    I had posted this question on MSDN Forum http://social.msdn.microsoft.com/Forums/en/vsreportcontrols/thread/f00e3406-354d-4f54-acce-7b7f0ad4c90f But I am not getting any response. Can you please help me. I am really stuck with this rather simple task. My code seems to be correct but still I get the A data source instance has not been supplied for the data source 'DataSet1_Order_Details'. Sorry for the cross post...

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  • finding the missing values in a range using any scripting language - perl, python or shell script

    - by manu
    Hi everyone I got stuck in one problem of finding the missing values in a range and the range is also variable for the successive rows. Ex. =================== inpt ==================== 673 673 673 676 676 680 2667 2667 2668 2670 2671 2674 ===================== output should be like this =================== 674 675 677 678 679 2669 2672 2673 ======================== This is just one part and the row values can be more also If there is any clarification plz let me know. thanx in advance manu

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