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  • Is it possible to use Google Gears inside of another Firefox extension?

    - by Dmitry Nedbaylo
    Basically, i want to implement Offline/Online XUL application with ability to upload data to server. Yes, i know there is Mozilla Storage API, but it looks like it is much more easier with Gears to have local database and to upload local changes to server using WorkerPool. Without Gears, i have no ideas how to upload local changes to remote server. Any thoughts, friends? Thanks in advance for any help.

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  • Porblem with remove trailing slash and non-www to www - using .htaccess

    - by HoanNguyen
    I'm facing an issue with .htacess when combining 2 mod_rewrite at the same time: remove trailing slash redirect non-www to www Here is my .htaccess file Options +FollowSymLinks RewriteEngine On RewriteBase / # Redirect non-www to www RewriteCond %{HTTP_HOST} !^www\.domain\.com$ [NC] RewriteRule ^(.+)/$ http://www.domain.com/$1 [R=301,L] # Remove trailing slash RewriteCond %{HTTP_HOST} ^domain.com RewriteRule (.*) http://www.domain.com/$1 [R=301,L] They worked perfectly when I just used one of them, but when i put them together, the page just keep loading like forever. Please help me to find a way that can use both of them in the same .htaccess :( Many thanks :)

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  • Detecting Touches in an OpenGL rendered scene

    - by Icky
    Hey. I was wondering whether there is a way to detect a touch in an OpenGL rendered scene. What I have i a set of images which are being rendered in my main view. Now if the user touches one of these images (or objects) I would like to know which one was touched - similar to the CGRectContainsPoint(frame, [touch locationInView:self.view] method. Is there an easy way to find out? If there is none, this would also help.

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  • Get HTML tree with Css

    - by 2x2p1p
    Hi guys :| Css can apply styles in elements through one ID, class or pseudo selector, but i would like to get the HTML tree, something like javascript: http://codeviewer.org/view/code:e86 Im tired of assign IDs to millions and millions of elements, can somebody help me ? Thanks

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  • Relational Clausal Logic question: what is a Herbrand interpretation

    - by anotherstat
    I'm having a hard time coming to grips with relational clausal logic, and I'm not sure if this is the place to ask but it would be help me so much with revision if anyone could provide guidance with the following questions. Let P be the program: academic(X); student(X); other_staff(X):- works_in(X, university). :-student(john). :-other_staff(john). works_in(john, university) Question: Which are the Herbrand interpreations of P? AS

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  • I want to create adjacency matrix using python

    - by A A
    I have very large data set it is almost 450000 lines and two rows, i want to compute adjacency matrix using python, because previously i have tried to do it in matlab, and it shows memory error because of large data values. my data values also start from 100 and goes upto 450000, Anyone can help me in this issue, as i am new to python. I have to first import the file into python using excel sheet or notepad and then compute the adjacency matrix

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  • form a number using consecutive numbers

    - by Mahesh
    Hi, I was puzzled with one of the question in Microsoft interview which is as given below: A function should accept a range( 3 - 21 ) and it should print all the consecutive numbers combination's to form each number as given below: 3=1+2 5=2+3 6=1+2+3 7=3+4 9=4+5 10=1+2+3+4 11=5+6 13=6+7 15=1+2+3+4+5 17=7+8 19=8+9 21=10+11 21=1+2+3+4+5+6 could you please help me in forming this sequence in C#? Thanks, Mahesh

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  • iPhone - UIView Animation on UIButton - button unclickable for portion of duration.

    - by Robert
    I am trying to have a button move around the screen and still be clickable. I have it moving around the screen correctly, but the odd thing is that I can't click the button until the final second of the animation. The button is still moving and yet after a certain threshold I can click it. Any idea what is happening? Any idea for some other way I can do what I want? Thanks for any help.

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  • php file creation and how to run my php program

    - by user216112
    I'd like if someone could give me some advice on creating the php file, i know to php language.but where to write it.i have followed some tutorial to run php file in netbeans but its pathethic to download xamp server,apache http server.can u give me the direct of how make configuration and all.i have window7 ultimate and will file i hav to download i don't know. i have netbeans all bundle feature and wamp server.how should i write my php program successfully.plz help me to resolve this.

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  • What is the recommended way for calling remote JSON objects from native blackberry apps?

    - by jpartogi
    Dear all, IF I am to develop a native application on blackberry, what would be the recommended way to call remote JSON object? As I understand native blackberry apps is coded using Java, would it still be able to contact a remote JSON object from Ruby on Rails? Has there been any blackberry framework to ease this use case? Thank you very much for your help. I really appreciate it.

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  • How to retrieve data from textarea or text field and store in a text file with the same data format,

    - by Sunil Kumar Sahoo
    Hi I have created a text field in java and i am able to get the data from text field and store in a .txt file. But My problem is that let the my data in textfield is in bold and italic format and the font colour is red. Now I want to store the data exactly in the same format in .txt file. I donot know how to write code for that. Anyone please help me to solve this type of problem Thanks Sunil Kumar Sahoo

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  • angular custom directive required validation is not updated

    - by Wouter Willems
    i created my own directive, replacing an input field with a custom made input field. However, the validation of the required field never seems to update and instead is always false. Other directives inside my directive like ng-class do work. I have created a plunker here to show this problem: http://plnkr.co/edit/NuZNAJceL0MVX8i6RK9n?p=preview Can anybody help me out how to make sure that the required validation is properly updated?

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  • Online editing gettext files?

    - by NeoNmaN
    Online editing gettext files, is it possible? I use gettext for all my PHP projects, but sides with a minor problem, want to mine user may translate my language from as Danish to Norwegian, but in this case it enste I know is that I need to export my file from Poedit there is any. other software that can export / import my files? for Poedit can I do with export as. hope i could help me a little.

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  • Haskell Input Return Tuple

    - by peterwkc
    Hello to all, i wonder can a IO() function return tuple because i would like to get these out of this function as input for another function. investinput :: IO()->([Char], Int) investinput = do putStrLn "Enter Username : " username <- getLine putStrLn "Enter Invest Amount : " tempamount <- getLIne let amount = show tempamount return (username, amount) Please help. Thanks.

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  • cant access nested ressource 'comments' in rails 3.0.1

    - by DannyRe
    Hey, I hope you can help me. /config/routes.rb resources :deadlines do resources :comments end /model/comment.rb class Comment < ActiveRecord::Base belongs_to :post, :class_name = "Post", :foreign_key = "post_id" end /model/post.rb class Post < ActiveRecord::Base has_many :comments end When I want to visit: http://localhost:3000/posts/1/comments/new it says: undefined method `comments_path' for #<#:0x4887138 in _form.html I use 'formtastic' and the _form.html.erb looks like this: <% semantic_form_for [@comment] do |form| % <% form.inputs do % <%= form.input :content % <% end % <% form.buttons do % <%= form.commit_button % <% end % <% end %

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  • gtk2 auto translation is choosing the wrong language

    - by Andrew Heath
    Not sure if yall can help this time, as I'm just using this particular program not coding with it... I downloaded Deluge, a free torrent app, and it requires GTK2 Runtime which I've also installed. Unfortunately, on my English WinXP with East Asian Language support Deluge sets itself to Chinese menus and has no option to alter the language. A bit of poking around on the internet suggests this is due to GTK2 selecting the wrong default language. Does anyone know how I can override this?

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  • update record using ajax

    - by mohsen
    Hi, Can anyone help me regarding update data in the gridview by using AJAX. Once enter the values textboxes and saved into Database, then gridview has to update the new changes. and not by using the ajax updatepanel

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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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  • How to spot undefined behavior

    - by BlueRaja - Danny Pflughoeft
    Is there any way to know if you program has undefined behavior in C++ (or even C), short of memorizing the entire spec? The reason I ask is that I've noticed a lot of cases of programs working in debug but not release being due to undefined behavior. It would be nice if there were a tool to at least help spot UB, so we know there's the potential for problems.

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