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  • Date and Time Conversion in Ruby

    - by dkris
    I am currently looking on converting Thu Jun 10 16:17:55 +0530 2010 to 15/06/2010 or 15-06-2010 using Ruby I am getting the dates from the DB as shown below. @tickets = Ticket.find(:all) for ticket in @tickets print ticket.created_at end I have been looking around for resources as I a n00b in RoR/Ruby. I have looked at Class Date Class DateTime and couldn't make much of it. Please let me know how I could achieve this conversion in Ruby.

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  • Twitter class by Tijs Verkoyen

    - by Tim
    I am trying to use this class http://classes.verkoyen.eu/twitter/ to update status on twitter, but I am getting this error: /statuses/update.xml Could not authenticate you. My code is just the following, I am using the latest version of the class (1.0.5) <?php include "twitter.php"; $twit = new Twitter("username","password"); $twit->updateStatus("Testing"); ?>

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  • Personal Plugin in Eclipse

    - by Amir Rachum
    I own a plugin for eclipse, but I want to use it at work. Is there a way to make eclipse use plugin files without it affecting other people using the same central version of Eclipse? Maybe some custom preferences? Thanks. EDIT: Started a bounty. Please specify a step-by-step solution to this, as I'm not very experienced with the inner-workings of eclipse.

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  • Using CATransition in a viewController

    - by eco_bach
    Hi I'm trying to implement the ViewTransitions code sample from Apple, but putting all the logic in my viewController instead of my applicationDelegate class. I'm getting a bizarre error when I try to compile. I'm importing QuartzCore in my viewcontroller implementation as #import _kCATransitionFade", referenced from: _kCATransitionFade$non_lazy_ptr in ViewTransitionsAsViewControllerViewController.o (maybe you meant: _kCATransitionFade$non_lazy_ptr) Anyone have any ideas?

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  • jQuery Dialog causing buttons not to post-back

    - by jonathanconway
    I'm using the jQuery UI Dialog() function on an ASP.NET webform, on a particular panel. After Dialog() is applied, the buttons become useless and will not post back at all; I'm not even getting a Page_Load event firing, let alone any button events. Is the Dialog function messing with my button events? If so, is there a way to fix this?

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  • eclipse 3.4 (ganymede) package collision with type

    - by Monis Iqbal
    We have a package that ends with exception e.g. package a.b.c.exception; Our code base had no issues up till eclipse 3.3, however when we shifted to eclipse 3.4, it started giving errors related to this package: "The package a.b.c.exception collides with a type" When I refactor the package name to a.b.c.exceptions, there are no issues. Is this due to a bug in eclipse 3.4 or is there some setting to rectify this behavior?

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  • remove element in javascript

    - by Hulk
    In the below code how to remove the hyperlink after getting the innerHTML function test(obj) { var a=obj.innerHTML // remove obj element here } $p = $('<a id="name" onclick="javascript:var ele=test(this);">').html( "test" ); $('#questions').append( $p ); Thanks..

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  • Login failed for user 'NT AUTHORITY\NETWORK SERVICE'.

    - by kumar
    Hi Guys, i tried to open the website from broswer project is deployed at IIS i am getting this exception Exception information: Exception type: SqlException Exception message: Cannot open database "TestDB" requested by the login. The login failed. Login failed for user 'NT AUTHORITY\NETWORK SERVICE'. any solution? Regards kumar

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  • How do you access/configure summaries/snippets in Django Haystack

    - by mlissner
    I'm working on getting django-haystack set up on my site, and am trying to have snippets in my search results roughly like so: Title of result one about Wikis ...this special thing about wiki values is that...I always use a wiki when I walk...snippet value three talks about wikis too...and here's another snippet value about wikis. I know there's a template tag for highlighting, but how do you generate the snippets themselves? I know Solr generates these, but I can't figure out how to get them from Haystack.

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  • php Undefined variable: article_id

    - by mmcgrail
    I keep getting this as a warning but but I don't care if its not set so how do I get rid of the warning and still achieve my goal here is the context var url_items = array("foo"); $article_id = db_escape($url_items[1]); $article = get_article($article_id); function get_article($article_id = NULL) {.....}

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  • Running CPython Applications With Visual Studio?

    - by user213060
    I would like to know how to use Visual Studio with CPython (the official python.org python interpreter, not IronPython). In particular, I am interested in getting "build" and "run" commands in Visual Studio working. Other features such as color highlighting and auto-complete, I am less concerned about. Also, can the "build" command be made to run py2exe or similar exe packagers?

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  • Data denormalization and C# objects DB serialization

    - by Robert Koritnik
    I'm using a DB table with various different entities. This means that I can't have an arbitrary number of fields in it to save all kinds of different entities. I want instead save just the most important fields (dates, reference IDs - kind of foreign key to various other tables, most important text fields etc.) and an additional text field where I'd like to store more complete object data. the most obvious solution would be to use XML strings and store those. The second most obvious choice would be JSON, that usually shorter and probably also faster to serialize/deserialize... And is probably also faster. But is it really? My objects also wouldn't need to be strictly serializable, because JsonSerializer is usually able to serialize anything. Even anonymous objects, that may as well be used here. What would be the most optimal solution to solve this problem? Additional info My DB is highly normalised and I'm using Entity Framework, but for the purpose of having external super-fast fulltext search functionality I'm sacrificing a bit DB denormalisation. Just for the info I'm using SphinxSE on top of MySql. Sphinx would return row IDs that I would use to fast query my index optimised conglomerate table to get most important data from it much much faster than querying multiple tables all over my DB. My table would have columns like: RowID (auto increment) EntityID (of the actual entity - but not directly related because this would have to point to different tables) EntityType (so I would be able to get the actual entity if needed) DateAdded (record timestamp when it's been added into this table) Title Metadata (serialized data related to particular entity type) This table would be indexed with SPHINX indexer. When I would search for data using this indexer I would provide a series of EntityIDs and a limit date. Indexer would have to return a very limited paged amount of RowIDs ordered by DateAdded (descending). I would then just join these RowIDs to my table and get relevant results. So this won't actually be full text search but a filtering search. Getting RowIDs would be very fast this way and getting results back from the table would be much faster than comparing EntityIDs and DateAdded comparisons even though they would be properly indexed.

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  • Perl - socket programming

    - by Octopus
    I have just started learning socket programming using perl. I am wondering if there is any method to send the output (STDOUT) data/images from already running scripts/tools using perl socket programming. If anyone could explain or provide reference for the same. Any suggestions to write perl programs to automate this task.

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  • FREED(id): message release sent to freed object error solution ?

    - by Meko
    Hi.In my Iphone app I am getting: objc[597]: FREED(id): message release sent to freed object=0x3b81780 error.What should cause this error?IS it about memory allocation? I have UITable and model view that include some text field.It takes username from model view and search this in internet and gets some images from internet.It takes data but when model view disappears app exits.and gives that error.When model views close it runs my method and gets value.But it exits from app.

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  • i want to find values between { }

    - by girish
    I m working with regular expression( Regex ) but not finding the exact output.. i want to find the values between two curly braces { Value } = value i use the following pattern but not getting the exact output...it does not remove first "{" ... string pattern = "\{*\}"; if my value is - {girish} it returns me {girish instead of this i want girish as output...

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  • cscope with Clearcase codebase

    - by codingfreak
    Hi I have a small doubt in using cscope with clearcase views. Before I used to use ctags and used to run script which creates tag files within the directories of codebase for each clearcase view as a result I can use multiple clearcase views with different codebases at once. But in case of cscope, database is getting created in my home directory as a result I have to build cscope database everytime and not able to use parallely different clearcase views with different codebases. Is there any solution for this problem ??

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  • how to read LDAP error codes

    - by Padur
    Hello I am having trouble reading ldap error codes. Is there any method or an API to read ldap error codes/sub error codes.Right now I am parsing the exception message and getting the error code. I believe there is a simple way of extracting codes? Padur

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  • Detecting when an embedded Jetty server is fully initialized.

    - by Luke
    I have embedded Jetty in a java application and am calling the start() method on an instance of the Jetty server object (after setting a handler list which describes the location of the static and dynamic web content). Does the start() call block until initialization is complete? If not, how do I determine when the server is fully started and ready to receive requests?

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