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  • stored procedure to transfer data from a table in one database to a table in another database in ora

    - by ranju
    there are 2 databases A AND B. i want to transfer data from a table in A TO a table in B. i want to use cursor for this. the duplicate datas when transferring should go to a table called duplicat table. I want a stored procedure to do the above. first i need to connect database A with database B using db link. i want the complete stored procedure. can anyone help plzzzzzzzzzz...........

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  • JAVA: how to load database url from web.xml?

    - by user357255
    I'm using persistence API and want to load jdbc URL from web.xml. URL should be a context parameter of servlet. I can't find how to construct EntityManagerFactory not using persistence.xml. May be I should create PersistenceUnit in servlet and set some parameters? Can you give me some short example? Thank you

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  • Which browsers support html5 offline storage?

    - by Marcin
    Essentially, I wanted to run a piece of demo code from W3c Offline Webapps page. It looks like that: var db = window.openDatabase("notes", "", "The Example Notes App!", 1048576); Firefox 3.5, IE8 and Chrome do not seem to get it. Is there anybody out there that actually wrote support for that? Or is this wishful thinking about 'the standard of the future'?

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  • Google app engine - mail recipients limit?

    - by Matej Puntar
    I know that each recipient counts toward the Recipients Emailed (billable) quota and I can't send to more than is my daily quota. But is there a limit how many recipients can a single email have? For example can a single email created and sent through App engine Mail api have 8000 recipients?

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  • Importing data and keeping ids and relationships

    - by Justin Hamade
    I am working on cleaning up a mess that another programmer started. The created 2 identical databases for different locations but that obviously caused major issues. They are using cakePHP and there are quite a few relationships. I am pretty sure I will have to write a script to import that data from on DB to the other and keep all the relationships but was wondering if there is an easier way to do it.

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  • How do I set prifix to django contrib tables names?

    - by Software Enthusiastic
    HI One of my requirement is to have prefix on all the tables of the django based project (Because db is hosted on shared server). I have used db_table Meta option to set the prefix for the tables which I have created. Now my query is how do I set the prefix for tables provided by django.contrib. Instead of auth_group django should create prefix_auth_group.... How do I do that? Thank you very much...

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  • Creating my own simple CMS for asp.net-mvc?

    - by coure06
    I want to create a simple CMS for my asp.net-mvc site. Needs some help to start. Will i save my whole page to db? what if my page contain links like Url.Content("~/somepage") When the admin will edit the page he will get the plain link not the Url.Content. How i can handle this in CMS?

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  • What is the efficient way to make a permission system?

    - by WEBProject
    Currently im just using something like: in the DB Table: access: home,register,login and then in each page: if(!Functions::has_rights('content')) { Functions::noAccess(); } is there more efficient way to do it, php & MySQL? i may want to gain access even to several parts a page, for example: user can read a page, but doesnt comment to it, and I dont want to build a separate system to each module. Thanks in advanced, Tal.

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  • examples of good concurrent programs meant to scale

    - by vishr
    I am looking for seminal and excellent examples of libraries and projects that emulate the good practices of the Java Concurrency in Practice book. The book is marvelous. However, I think supplementing this book reading with code reviews of projects and libraries that make use of the concurrency APIs effectively is necessary to drive the concepts into the brain. One good example of what I am looking for is https://code.google.com/p/concurrentlinkedhashmap/ Can folks help me with finding exemplary, well written code that use the concurrency api well?

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  • GridBagConstraints weightx and weighty values

    - by xdevel2000
    In many books weightx and weighty values are expressed in different ways: some says 0.0 to 1.0 other says 0 to 100 other say until 1000 I'm a lot confused. In the API these variables are double types so I think the first is correct but what does it meaning a value of 0.4 or 0.7? are percentage values, point values? relative of what?

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  • About presenter pattern in rails. is a better way to do it?

    - by Totty
    I have in my model: def presenter @presenter ||= ProfilePresenter.new(self) @presenter end The ProfilePresenter is a class that has methods like, get_link(), get_img_url(size), get_sex(), get_relationship_status() and other methods that have not to do with the model, not even with the controller but is used multiple times in the view. So now i use them by doing this: Profile.presenter.get_link # or Profile.presenter.get_img_url('thumb') # returns the path of the image. is not used to make a db query

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  • A StringToken Parser which gives Google Search style "Did you mean:" Suggestions

    - by _ande_turner_
    Seeking a method to: Take whitespace separated tokens in a String; return a suggested Word ie: Google Search can take "fonetic wrd nterpreterr", and atop of the result page it shows "Did you mean: phonetic word interpreter" A solution in any of the C* languages or Java would be preferred. Are there any existing Open Libraries which perform such functionality? Or is there a way to Utilise a Google API to request a suggested word?

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  • creating zip/rar/tar of folders in Joomla

    - by user251336
    Hi All, Please somebody help me. I want to compress a folder (which contains images & text files as well as few sub folders) in zip,rar,tar format & then give it for download to user. Is there any class/api/library/code to do so. I am working on Joomla CMS. Regards, Shahu.

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  • Using Git or Mercurial, how would you know when you do a clone or a pull, no one is checking in file

    - by Jian Lin
    Using Git or Mercurial, how would you know when you do a clone or a pull, no one is checking in files (pushing it)? It can be important that: 1) You never know it is in an inconsistent state, so you try for 2 hours trying to debug the code for what's wrong. 2) With all the framework code -- potentially hundreds of files -- if some files are inconsistent with the other, can't the rake db:migrate or script/generate controller cause some damage or inconsistencies to the code base?

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  • microsoft indexing service

    - by Daz
    Hello I want to utilise Microsoft indexing service , but I dont like to fact they you need to manually index the files and build the catalog. Is there a way to automate this eg, call an api from code, as a scheduled task , or perhaps command line commands that will index a folder and built the catalog. This is for a searching a document repository built using asp.net Thanks

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  • <object> pasted into textarea is removed... why?

    - by swt83
    I have a textarea that saves data into a database. For some reason it is removing <object> tags from anything that I paste into it -- none of the other tags are removed, only <object> tags. I've never had this problem before and have done this same thing in times past -- any ideas as to what could cause this? I'm not filtering the data before it's saved to the db at all.

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