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  • Apache Rewrite - put parts of query string in replacement string

    - by Rangi Robinson
    Hello, I'd like to rewrite: www.example.com/file.html?username=john&number=1234 To: www.example.com/users/john But I can't figure out how to extract the "username" value from the query string. I've been Googling this all morning and reading the official docs but no luck. I need to solve this problem with a rewrite, rather than changing the application. Any help much appreciated! Rangi

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  • Dijkstra's algorithm to find all the shortest paths possible

    - by Darksody
    Hello, I'm working on Dijkstra's algorithm,and i really need to find all the possible shortest paths,not just one.I'm using an adjacency matrix and i applied Dijkstra's algorithm,and i can find the shortest path.But i need to find all the paths with that minimum cost,i mean all the possible solutions,if they exist.If anyone have an ideea and can help me,i would really appreciate it.A link would be fine too. Thank you.

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  • Web Application Error Reporting

    - by Herr Kaleun
    Hello Friends, there was a web application, that you could configure so that over the api, your app could post the error logs into that application. it was a paid service and the free version allowed you to do like 1 report a minute. if any of you remember this service, please post it as an answer. thank you :)

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  • Strange for loop

    - by Ben Baraga
    Hello! I was looking though a fellow developers code when I saw this .. for (;;){ .... .... .... } I have never seen ";;" used in a loop. What does this do exactly?

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  • Pass object using JSON

    - by Pankaj
    Hello All right now i am using Json for passing status and message like return Json(new { Success = true, Message = "Save successfully" }); Project model=new Project() Is there any way, i can send model in json also? I am using c# and asp.net mvc

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  • Openning Blob Data stored in Sqlite as a File with Tcl/Tk

    - by dmullins
    Hello: I am using the following tcl code to store a file from my deskstop into a Sqlite database as blob data ($fileText is a path to a text file): sqlite3 db Docs.db set fileID [open $fileText RDONLY] fconfigure $fileID -translation binary set content [read $fileID] close $fileID db eval {insert into Document (Doc) VALUES ($content)} db close I have found many resources on how to open the blob data to read and write to it, but I cannot find any resources on openning the blob data as a file. For example, if $fileText was a pdf, how would I open it, from Sqlite, as a pdf? Thanks, DFM

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  • Does ROWLEX support SPARQL?

    - by salt2world
    Hello, Does ROWLEX support SPARQL? Does ROWLEX support SQL Server? Does ROWLEX act lik Joseki server? Where can I find more detail information regarding ROWLEX besides http://rowlex.nc3a.nato.int/HowToUse.aspx? Thank you in advance, Paul

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  • Checkbox control in Asp.Net

    - by Sivakumar
    Hello, Actually I'm trying to capture person's current and permanent address. In this case if d current and permanent address same means no need to enter twise. Here I'm using a checkbox. If d checkbox s checked the current address plased in permanent address too. Help me to do tat.

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  • virtualbox ose windows binaries

    - by Eye of Hell
    Hello Sun's virtualbox windows binaries are under 'non-commercial' license so can't be used in any company. But source code is GPL. Is it any resource on the network that has a virtualbox compiled binaries for windows? Added a bounty to see if I can get a little more feedback.

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  • How do I configure logging for a grails plugin ?

    - by Philippe
    Hello, I'm creating my first grails plugin and I don't know where the logging should be configured. In a normal grails app, there is a conf/Config.groovy file for that, but for a plugin there is none. Is there another way to achieve this ? I would like to see debug messages when I launch my plugin unit and integration tests... Thanks in advance. Philippe

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  • A reference that is not to 'const' cannot be bound to a non-lvalue

    - by Bert
    Hello, Am struggling a bit with this. Am declaring: BYTE *pImage = NULL; Used in call: m_pMyInterface-GetImage(i, &imageSize, &pImage); Visual C++ 2003 compiler error: error C2664: 'CJrvdInterface::GetImage' : cannot convert parameter 3 from 'BYTE **__w64 ' to 'BYTE **& ' A reference that is not to 'const' cannot be bound to a non-lvalue The method called is defined as: void CMyInterface::GetImage(const int &a_iTileId, ULONG *a_pulImageSize, BYTE** &a_ppbImage) { (...) Any help much appreciated, Bert

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  • YQL How to use wildcard in XPath

    - by uku
    Hello, I have a malformed page to scrape, and have had a hard time getting the correct XPath for YQL. I can scrape individual fields that I need using, for example: //*[@id="cell_12345"] But what I really need to do is return all elements who's ID begins with cell_. Something like: //*[@id="cell_"*] How do I do this? Also, if anybody can point me to a good XPath reference it would be very helpful. Thanks!

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  • how does object programming work?

    - by venom
    Hello, I am not sure about some things in oop. If I have Class1, which has some private field, for example private Field field1, and make getField1(){return field1;} then I have some class with constructor public Class2(Field field){someMethod(field);} And then I call constructor of Class2 in Class3 like: Class2 cl = new Class2(instanceOfClass1.getField1()); And now the question: Am I working with field1 of instanceOfClass1 in "someMethod(field)"?

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  • Jquery table cell

    - by Parhs
    Hello...This code produces a mess... What am i doing wrong??? cell=$("<td>"); if(normal.exam_type=="Exam_Boolean") { var input=cell.append("<input>").last(); input.attr("type","hidden"); input.attr("name","exam.exam_Normal['" +normal_id_unique + "'].boolean_v"); input.attr("value",normal.normal_boolean);

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  • RightBarButtonItem in iphone

    - by venkat
    hello all. i am using navigation control with left and right bar buttons.my right side bar button contains length of 10 chars. And my title contains 12 chars. when i press the right bar button my title is moving.how can i stop moving the title when clicking button.

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  • FingerPrint Reader SDK or API

    - by Bob Manz
    Hello, I am looking for an SDK or API that I could utilize to simply grab a Bitmap or Byte[] from the fingerprint reader. Most of the SDKs out there do much more than this and require expensive licensing which I don't want. I will be integrating this into a .NET windows application. One requirement, it needs to work with a Futronics FS80 which is a very popular fingerprint reader. Any suggestions?

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  • Boost singleton and restricted

    - by Ockonal
    Hello, I'm using boost singleton from thread/detail. There is in manual, that constructor should have signlature: boost::restricted. But I can't find any reference for this type in boost library. Why do I need in this and where I can find it?

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