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• Nested Model binding in ASP.NET MVC2. fields_for from rails equivalent

  - by dagda1

  Hi, I am looking for some examples of how to do model binding in ASP.NET MVC2 for COMPLEX objects. All the exmples I can find are of simple objects with no child collections or child objects. If I have an Expense object with a child ExpensePayment object. In rails, child objects are rendered with the HTML name attributes like this: expense[expense_payment][net] Rails uses fields_for to render child objects. How can I accomplish something similar in ASP.NET MVC2? Cheers Paul

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• How can I perform a two-legged oauth to use YQL with the ruby oauth gem?

  - by user334987

  I'm trying to perform a two-legged oauth in ruby to use YQL. There is an example in javascript which does what I want: http://paul.donnelly.org/demos/oauth.htm However, the ruby oauth gem API is different, and I can't figure out how to make the request. Any ideas?

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• How do I add content from a view in Drupal with arguments?

  - by pduncan

  I have a Drupal view that displays vacation leaves for a particular employee. I want to have a button or link right on this view that says 'Add Vacation Leave'. When this button/link is clicked, I want the create content form for Vacation Leave to be displayed with the employee's name already filled in. When 'Save' is clicked, I would like to go right back to the view, with my new content added. Is all of this possible? Thanks, Paul

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• How Linux system monitor gets process stats

  - by paultop6

  Hi all, Im making a simple alternative to the default linux system monitor. Im looking to know how it lifts the process stats, which is displays in the Processes tab. It probably runs off /proc, but im unsure. Also, where could i find the source code for the system monitor program? Regards Paul

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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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• Limelight CDN PHP upload interface code

  - by Autobyte

  Does any one out there have any php example code to upload files from a php form to the Limelight CDN? Thanks! Paul

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• Efficient method of getting all plist arrays into one array?

  - by cannyboy

  If I have a plist which is structured like this: Root Array Item 0 Dictionary City String New York People Array Item 0 String Steve Item 1 String Paul Item 2 String Fabio Item 3 String David Item 4 String Penny Item 1 Dictionary City String London People Array Item 0 String Linda Item 1 String Rachel Item 2 String Jessica Item 3 String Lou Item 2 Dictionary City String Barcelona People Array Item 0 String Edward Item 1 String Juan Item 2 String Maria Then what is the most efficient way of getting all the names of the people into one big NSArray?

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• Finding out whether an object exists within a plist?

  - by cannyboy

  If I have a plist which I have put into and array, which looks something like this -Root -Item 0 Dictionary Name String Henry Kids Array -Item 0 String Lindy -Item 1 String Paul -Item 1 Dictionary Name String Janet Pets Array -Item 0 String Snoopy -Item 1 String Pebbles How can find out whether each person has kids or pets?

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• Sort data in gtk_Tree_view_column non alphabetically

  - by paultop6

  Hi Guys, Im trying to sort a column of data in a gtk tree view column non alphabetically. I cant seem to find a function in the GTK libraries that cant do such a thing Does anyone here know of a way to do this? Regards Paul

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• What software has been written in Scheme?

  - by skiphoppy

  I loved Scheme in the programming languages concepts class I took several years ago. Ever since reading what Paul Graham has to say about Lisp, I've been intending to go back and pick Scheme up again and see if it'll improve my programming in general. Are there any well-known works of software written in Scheme? Open source packages? Websites?

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• How to set text editable in GtkEntry

  - by paultop6

  Hi Guys, Pretty straight foward question, I have a GtkEntry widget that i want to set to be editable. I know the function i should use is: gtk_editable_set_editable But i dont know how to make it take a GtkEntry widget as an arguement Can anyone help me? Regards Paul

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• Display data as a mindmap

  - by cf_PhillipSenn

  On this screencast, Paul Nielsen talks about displaying data as a mindmap. How could I do that?

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• MySQL - Order results by relevancy, LEFT JOINS and more

  - by XaviEsteve

  Hi guys, I am trying to get some results ordered by total votes (where client votes count 2 points and other people votes are 1 point). tab_names: +-----------+ | Name | id | +------+----+ | John | 1 | | Paul | 2 | +------+----+ tab_votes: +--------+-----------+ | idname | ip | +--------+-----------+ | 2 | 127.0.0.1 | | 2 | 127.0.0.1 | | 2 | 82.23.5.1 | | 1 | 127.0.0.1 | +--------+-----------+ This is the MySQL query I've got but doesn't work: SELECT * COUNT(v.idname) AS totalvotes, (SELECT COUNT(v.ip) FROM tab_votes WHERE v.ip LIKE '$ip') AS uservotes FROM tab_names n LEFT JOIN tab_votes v ON n.id = v.idname GROUP BY n.name ORDER BY uservotes DESC, totalvotes DESC LIMIT 40

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• Never ending function problem

  - by paultop6

  Hi Guys, Im trying to run a function that will never end (until the program is killed) How would i start such a function and be able to continue on past that function, because at the moment the program will not run past the never ending function. Regards Paul

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• What would be better? Haskell, Scheme or CLisp?

  - by Karthick

  I've been coding for a few years now, nothing too complicated. C++ is what i know best. I recently stumbled into Paul Graham's site, coding horror and now here. What do i learn to 'enlighten myself with the ways' of functional programming?

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• On solaris, is there a command to get the Ethernet Card MAC Address without being root

  - by ppower66

  On Solaris, is there a command that I can run to get the MAC address of an ethernet card without running "/sbin/ifconfig -a" as root. Running /sbin/ifconfig -a as a non root user leaves out the MAC address - go figure! Thanks, Paul

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• Is F# a poor choice for a functional language

  - by dagda1

  Hi, To me, I think F# is a bad choice due to the fact that it uses threads behind the scenes. To me, threads are too "heavy" due to things like context switching. I can see why Erlang is a good choice because it uses light weight processes. Am I wrong? Cheers Paul

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• Find more than one string with Excel?

  - by TaintedLove

  How to Find more than one string with Excel with the graphical interface? For example, I am looking for the cells which is contained both strings Paul and John?

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• Remove line from a file using a variable line number

  - by paultop6

  Hi Guys, This is probably a simple one to answer, but im stuck, so here goes sed '3d' filename (or something like tht) Im having trouble try to use a $VARIABLE instead of the number Any1 know how to get this to work , or any alternative options Regards Paul

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• Could not set the selected property JQuery. JQuery Dropdown

  - by dagda1

  Hi, The following code will not work for me in ie6 but unsurprisingly, it does work in every other browser: $('#myDropdown').val('value'); I have no idea why this is happening. Any thoughts? Paul

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• How to convert int* to int

  - by paultop6

  Hi guys, Question is how do i convert a pointer to int to an actual int I dont know if this is possible or not, but can someone please advise me Regards Paul

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• Is there a g++ equivalent to Visual Studio's __declspec(novtable)?

  - by ceretullis

  Is there a g++ equivalent to Visual Studio's __declspec(novtable) argument? Basically, in a pure virtual base class the __declspec(novtable) argument can be used to suppress the creation of a vtable for the base class as well as vtable initialization/deinitialization code in the contstructor/destructor respectively. E.g., class __declspec(novtable) PureVirtualBaseClass { public: PureVirtualBaseClass(){} virtual ~PureVirtualBaseClass() = 0; }; See Paul DiLascia's article for more info. Also see my related question.

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• How to read textarea with certain condition

  - by user281180

  I have a textarea in which the user enters the following data: Paul:Nine, Rome Jenny:Five, India Bob I want to read the data and store the values before the colon in an array and the values after the colon in another array. Please note that the user may not enter values after the colon like in case 3 above. In such case, the value must be stored in the first array as if it is before the colon. How can I do that using jquery?

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• Horizonatal Scrolling in FlowDocumentScrollViewer

  - by Paulus

  I have a flow document with images (created from drawings). I have provided a button for the user to enlarge the images (zoom) independently without zooming the text. Is there anyway, I can force the FlowDocumentScrollViewer to display a horizontal scrollbar for scrolling when the images are enlarged? Currently, the enlarged images are simply clipped off. Best regards, Paul.

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• Display number of retweets of a blog post

  - by Clint

  Hi, I was wondering if anyone has a link to any information regarding building in Twitter Mention functionality into a website like here, http://paul.boagworld.com/?page=2, where each post dispays the number of times it has been mentioned on twitter. Many thanks, C

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