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  • Restricting Edit and Delete in Ruby on Rails

    - by phleet
    I want to be able to edit and delete resources myself, but not allow users of the application to do so. Is there an easy way of doing this in Rails? An incomplete solution would be just to remove the "delete" and "edit" buttons from the index view, but that doesn't disable their ability to do so via direct HTTP requests. Running Rails 2.2.2 and ruby 1.8.7

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  • How to parse responses from a Django server in android?

    - by primal
    Hi, In the Android application I am building, I want to be able to communicate with a local server developed in Django. (Basically a login page and a home page populated with posts and images from users) So do I need to use XML Parsers for the parsing the response from a Django server or is it possible for the server to respond with strings which can be directly used? Also what about images? Regards, Primal

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  • How do I redirect a user using Apache Rewrite, to the fully qualified domain name?

    - by Mark
    Hi Guys, I'm really new to apache mod_rewrite module. I have a page called http://abc in my company intranet. I want users to be redirected to http://abc.somecompanyname.com whenever they type http://abc to the URL bar. Could someone please provide and example or point me in the right direction. I figure this should be quite an easy question to answer. Thanks everyone for you inputs. -Mark

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  • how to limit the foreignkey dropdown with constraints?

    - by FurtiveFelon
    Hi all, I have a database which keeps track of interaction between two different teams (represented in the admin interface by two different groups). For some fields, i have a foreignkey to Users database, and i would like to limit the dropdown people to only the specific groups. If anyone have any suggestions, it would be much appreciated! Jason

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  • How to get the path of a shortcut (NOT target path) in .net?

    - by okkko
    Hello world! I have an .exe application written in vb.net. When I make shortcuts to the application, say on desktop (or anywhere else) and then click on them I want to programatically get the path to that shortcut, ie. C:/Users/xxx/Desktop/shortcut.lnk. I want this so I can store the pairs shortcuts : (program + different cmd args).

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  • How to create profiles for guests?

    - by Anant
    I'm making a site, and will be allowing guests to vote/comment. How should I go about storing the user info? I wouldn't like the info to be cleared if someone deletes the cookie (SO handles guest users via cookies I guess). If someone clears cookies and changes the ip at once, then only should the guest user info should be lost. Should I use sessions in php for this?

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  • Disabling Copy/Paste in a Web Page

    - by 1s2a3n4j5e6e7v
    How Do I disable the copy paste feature in my webpage. To be precise, I don't want my users to copy any information from my website and use them for personal purposes. The previous question on the same topic doesn't give enough explanation. The onselect and ondrag aren't working. Please help.

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  • Good Jquery Autocomplete plugin consuming JSON ...

    - by chandru_cp
    I have my customers name in json format i have to use it in a textbox such that it auto completes to give list of users ... Any good Jquery Autocomplete plugin consuming JSON.. I have gone through a similar question of stackoverflow but it didnt help me http://stackoverflow.com/questions/188442/whats-a-good-ajax-autocomplete-plugin-for-jquery

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  • Implementing OAuth protocol in Java

    - by Wasim
    Hi all , I'm looking for an open source library that implements the OAuth protocol , I need the server side implementation . Say I have a Social network system , and I want to give my users an OAth abiliy to my API , like facebook. Do you have any suggestion , sure examples . Thanks in advance ...

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  • javascript: how to delay submitting data when several checkboxes clicked in short time interval?

    - by ~knb
    I have an array of checkboxes in a complex dynamic-html form. Whenever a user clicks one checkbox, a fairly expensive query is generated and submitted to a remote server. I want to delay this submit action depending on the users next action. If the user clicks several checkboxes quickly, all of the first clicks should be discarded, only the last one is processed and eventually submitted after 1 second or so. maybe this is a common problem but I have never worked with timeouts before.

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  • mysql problem left join and from_unixtime

    - by moustafa
    i have this SELECT COUNT(1) cnt, a.auther_id FROM `posts` a LEFT JOIN users u ON a.auther_id = u.id GROUP BY a.auther_id ORDER BY cnt DESC LIMIT 20 its work fine bu now i want select from posts which added from 1 day tried to use WHERE from_unixtime(post_time) >= SUBDATE(NOW(),1) but its didnot worked any one have idea

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  • programming language implemented in pure python

    - by iamgopal
    hi, i am creating ( researching possibility of ) a highly customizable python client and would like to allow users to actually edit the code in another language to customize the running of program. ( analogous to browser which itself coded in c/c++ and run another language html/js ). so my question is , is there any programming language implemented in pure python which i can see as a reference ( or use directly ? ) -- i need simple language ( simple statements and ifs can do )

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  • problem in mysql query with join and limit the time

    - by moustafa
    i have this SELECT COUNT(1) cnt, a.auther_id FROM `posts` a LEFT JOIN users u ON a.auther_id = u.id GROUP BY a.auther_id ORDER BY cnt DESC LIMIT 20 its work fine bu now i want select from posts which added from 1 day tried to use WHERE from_unixtime(post_time) >= SUBDATE(NOW(),1) but its didnot worked any one have idea

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  • How to run several fastcgi processes for nginx (spawn-fcgi)

    - by SPnova
    I want to run several fastcgi processes with different users and different php.ini . But unfortunately I found information about running one process only. http://www.howtoforge.com/installing-nginx-with-php5-and-mysql-support-on-ubuntu-9.04 There is mod suexec for Apache which allows to do it. Does anyone know something like that for fastcgi php nginx?

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  • MySQL Group By and bracketing according to age.

    - by text
    Is that possible that MySQL can handle grouping of data according to age bracket? In my users table, age value is their actual age. I want to group them according to age bracket. For example: ages below 1 year old as age1, 1-4 yrs as age2, 5-9 yrs. old as age3 and so on.

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  • How to change src (ajax ref in options (events: 'href') when calling refetchEvents

    - by Martin Glynn
    My site is for listing theatrical productions (http://theaterOnline.com) I want to use a drop down list to enable users to filter the listings by location or genre. The following code refreshes the screen: $("#cfilter").change(function() { $('#calendar').fullCalendar('refetchEvents' ) }) but I need to be able to change SRC in the ajax call below: $.ajax({ url: src, dataType: 'json', data: params, cache: options.cacheParam || false, success: reportEventsAndPop}) which is a passed parameter from eventSources[1] TIA for anyone who can help!

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