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  • Best practice to send secure information over e-mail?

    - by Zolomon
    I have to send sensitive information (name, address, social security number etc.) collected from a website, that has been entered by a user, to an e-mail address. What is the best course of action to make the information secure and easy to extract on the receiver side? Edit: I will be using ASP.NET for the website, not sure what it has for capabilities on this matter. Edit: If I decide to store the information in a database and just send a mail when a new entry has been made, would this be better? And create some secure way to dump the information instead.

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  • Using IAM for user authentication

    - by mdavis6890
    I've read lots and lots of posts that touch on what I think should be a very common use case - but without finding exactly what I want, or a simple reason why it can't be done. I have some files on S3. I want to be able to grant certain users access to certain files, via a front end that I build. So far, I've made it work this way: I built the front end in Django, using it's built-in Users and Groups I have a model for Buckets, in which I mirror my S3 buckets. I have a m2m relationship from groups to buckets representing the S3 permissions. The user logs in and authenticates against Django's users. I grab from Django the list of buckets that the user is allowed to see I use boto to grab a list of links to files from those buckets and display to user. This works, but isn't ideal, and also just doesn't feel right. I've got to keep a mirror of the buckets, and I also have to maintain my own list of user/passwords and permissions, when AWS already has all that built in. What I really want is to simply create the users in IAM and use group permissions in IAM to control access to the S3 buckets. No duplication of data or function. My app would request a UN/PW from the user and use that to connect to IAM/S3 to pull the list of buckets and files, then display links to the user. Simple. How can I, or why can't I? Am I looking at this the wrong way? What's the "right" way to address this (I assume) very common use case?

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  • Image upload and Manipulation in Django

    - by Saransh Mohapatra
    I am trying upload images and than create an thumbnail of it and than store both in S3. After the file has been uploaded i am first uploading it to S3 and than trying to create thumbnail but it doesn't work as than PIL is not able to recognise the image. And secondly if I create the thumbnail first than while uploading original image I get EOF. I think Django allows just once for the uploaded files to be used only once....Please kindly tell me a way to do so....Thanks in advance

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  • get cookie after set cookie

    - by user1432779
    I've set my cookie using set-cookie as follows on the server's cgi scripts print """Content-type: text/html\r\n""", print """Set-Cookie: name=value\r\n\r\n""", but when I reload the page I can't get the cookie as it doesn't appear on document.cookie How do I get the cookies? and was Set-cookie : name=value supposed to appear on document.cookie after I refresh the page? Overall I want the client side to recognize the cookie if exists and act accordingly Thanks

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  • iphone :- i have one webservice in that Authentication require

    - by Heart PAL
    hello, i have one webservice given by my client ... problem is this webservise require Authentication...without username and password no one get data from this url...so how can i do authentication this webservice . this is same like u r gling to login to facebook or twitter then first we enter username and password for authenticate . how can i do this same. i have username and password for this webservise can i pass this static data in code ?

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  • JSON DATA formatting in WebAPI

    - by user1736299
    public class CalendarController : ApiController { Events[] events = new Events[] { new Events { title= "event1", start = System.DateTime.UtcNow, end = System.DateTime.UtcNow }, new Events { title= "event2", start = System.DateTime.UtcNow, end = System.DateTime.UtcNow }, new Events { title= "event3", start = System.DateTime.UtcNow, end = System.DateTime.UtcNow} }; public IEnumerable<Events> GetAllCalendar() { return events; } The JSON result for the above is [{ "title": "event1", "start": "2012-12-05T22:52:35.6471712Z", "end": "2012-12-05T22:52:35.6471712Z"}, { "title": "event2", "start": "2012-12-05T22:52:35.6471712Z", "end": "2012-12-05T22:52:35.6471712Z"}, { "title": "event3", "start": "2012-12-05T22:52:35.6471712Z", "end": "2012-12-05T22:52:35.6471712Z" }]? How to create the same JSON result without the double quotes but single quote. How to get the date in the format of ‘YYYY-MM-DD HH:MM:SS’ Thank you, Smith

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  • Preferred Options for Webservice to Android

    - by Tim Almond
    I need to get an Android app to interface with an XML webservice (it's really just a request which returns XML), but as the data is large and includes some things I don't need (like a huge description block), I was thinking of transforming it via a server into a format that would be good for Android, and also to be reduced considering it will be used in a low bandwidth area. Does anyone have any suggestions for a good lightweight protocol? I'm especially thinking about libraries for Android that already exist for say REST or even delimited data.

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  • Create dropdown from multi array + PHP class

    - by chris
    Hi there, Well, I am writing class that creates a DOB selection dropdown. I am having figure out the dropdown(), it seems working but not exactly. Code just creates one drop down, and under this dropdown all day, month and year data are in one selection. like: <label> <sup>*</sup>DOB</label> <select name="form_bod_year"> <option value=""/> <option selected="" value="0">1</option> <option value="1">2</option> <option value="2">3</option> <option value="3">4</option> <option value="4">5</option> <option value="5">6</option> .. <option value="29">30</option> <option value="30">31</option> <option value="1">January</option> <option value="2">February</option> .. <option value="11">November</option> <option value="12">December</option> <option selected="" value="0">1910</option> <option value="1">1911</option> .. <option value="98">2008</option> <option value="99">2009</option> <option value="100">2010</option> </select> Here is my code, I wonder that why all datas are in one selection. It has to be tree selction - Day:Month:Year. //dropdown connector class DropDownConnector { var $dropDownsDatas; var $field_label; var $field_name; var $locale; function __construct($dropDownsDatas, $field_label, $field_name, $locale) { $this-dropDownsDatas = $dropDownsDatas; $this-field_label = $field_label; $this-field_name = $field_name; $this-locale = $locale; } function getValue(){ return $_POST[$this-field_name]; } function dropdown(){ $selectedVal = $this-getValue($this-field_name); foreach($this-dropDownsDatas as $keys=$values){ foreach ($values as $key=$value){ $selected = ($key == $selectedVal ? "selected" : "" ); $options .= sprintf('%s',$key,$value); }; }; return $select_start = "$this-field_desc".$options.""; } function getLabel(){ $non_req = $this-getNotRequiredData(); $req = in_array($this-field_name, $non_req) ? '' : '*'; return $this-field_label ? $req . $this-field_label : ''; } function __toString() { $id = $this-field_name; $label = $this-getLabel(); $field = $this-dropdown(); return 'field_name.'"'.$label.''.$field.''; } } function generateForm ($lang,$country_list,$states_list,$days_of_month,$month_list,$years){ $xx = array( 'form_bod_day' = $days_of_month, 'form_bod_month' = $month_list, 'form_bod_year' = $years); echo $dropDownConnector = new DropDownConnector($xx,'DOB','bod','en-US'); } // Call php class to use class on external functionss. $avInq = new formGenerator; $lang='en-US'; echo generateForm ($lang,$country_list,$states_list,$days_of_month,$month_list,$years);

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  • How Does WordPress Block Search Engines?

    - by Sarfraz
    Hello, If you go to wordpress admin and then settings-privacy, there are two options asking you whether you want to allow your blog to be searched though by seach engines and this option: I would like to block search engines, but allow normal visitors How does wordpress actually block search bots/crawlers from searching through this site when the site is live?

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  • PHP registration script: verifying and telling the user what went wrong

    - by Maxime
    Hi, I'm building a registration script and I want to insert the user's input (username, mail) ONLY if it's not already in the database. What I usually do in such cases is a request to see if something's already there, something like: "SELECT * FROM things WHERE thing_name = '$treated_user_input'". I have two fields that need to be unique this time though. Is there a way to do only one SELECT request and still be able to tell the user exactly what field went wrong? Or do I have to do one request per unique field? Thanks for your answers.

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  • Flipping around a div using Javascript

    - by Isaac Copper
    Flip is a great JQuery plugin for flipping blocks, but it doesn't preserve the background while it animates the flip. For example, I have this pretty background, here, before I flip. While flipping, it gets ugly: here. Is there a way I can flip this div nicely, keeping the pretty background I have, and maybe even achieve a smoother animation than I can get with Flip? If I need to dive into this headfirst and code my own function for flipping a div, that's also doable, and I'd really appreciate some pointer there, if that's what I must do. Thanks so much!

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  • Should I aim for fewer HTTP requests or more cacheable CSS files?

    - by Jonathan Hanson
    We're being told that fewer HTTP requests per page load is a Good Thing. The extreme form of that for CSS would be to have a single, unique CSS file per page, with any shared site-wide styles duplicated in each file. But there's a trade off there. If you have separate shared global CSS files, they can be cached once when the front page is loaded and then re-used on multiple pages, thereby reducing the necessary size of the page-specific CSS files. So which is better in real-world practice? Shorter CSS files through multiple discrete CSS files that are cacheable, or fewer HTTP requests through fewer-but-larger CSS files?

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  • How to Conduct an online coding competition?

    - by Alice
    I need to design a website for a programming competition event. It will be similar to TOP CODER competitions. User will be given all questions & then user submits the code, that will be running on the server and checks if it gives the correct solution or not. The first one to finish all the questions is the winner. I've no clue about how to proceed. Assume that languages that are supported are C, C++, Java.

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  • Spring 3 MVC - Does Anything Just Work? Very Simple Use Case Not Working

    - by jboyd
    index.jsp ... <h1> ${myobject} </h1> ... HomeController.java @RequestMapping(value = "/index") public ModelAndView indexPath() { System.out.println("going home"); return new ModelAndView("index", "myobject", "isastring"); } Output: going home The <h1> on index doesn't show anything, how is this even possible? I absolutely cannot get my index.jsp to show this bean, I've tried using a usebean, I've tried storing it on the session, and now I'm directly placing it in the model. Nothing works. Spring 3 has been like every other spring release, intensely frustrating.

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  • Web Form Security

    - by brandon14_99
    I set a cookie in the headers with an md5 hashed keyword. Then in my code, it checks for the exact matching cookie before displaying a form. Is this pretty much pointless? The form submits to an external site, so I am trying to secure the form without using captcha..

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  • Service-Based Authentication Using Tokens

    - by jerhinesmith
    I'm having a tough time trying to find clear and concise examples of how one would implement a service-based authentication scheme using tokens. As far as I can tell, the basic steps are as follows: Client requests username/password from user Client passes username/password to identity provider Provider checks username/password and sends back a token if the user is valid Client does something with the token? The third and fourth step are where I'm getting stuck. I assume the "token" in this case just has to be either an encrypted string that the client can decrypt or some random string that gets stored somewhere (i.e. a database) that the client can then verify against, but I'm not really sure what the client is then supposed to do with the token or why you even need a token at all -- couldn't a simple user ID also suffice?

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  • Java webservice does not return all struct array

    - by Aykut
    Hi I wrote a webservice which runs correctly. In the webservice, there is a class which contains other classes' arrays and the webservice returns this class's instance. for example public class cls1 implements Serializable{ cls2[] cls2Arr; cls3[] cls3Arr; } I fill this arrays (cls2Arr and cls3Arr) correctly in service side. When I read this arrays from client, I see only last item of arrays. I checked on the service side before the webservice returns, and the cls1 instance and everything else looked good. What can be a reason ? Thx

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  • How to have favicon / icon set when bookmarklet dragged to toolbar?

    - by Pistos
    I've made myself a bookmarklet, and it functions just fine, but when added to a toolbar in Opera or Firefox, it just takes on the default bookmark icon for the browser (a globe and a star, respectively). My site has a favicon, and the window, tab and even [site] bookmark uses the favicon I've specified. Just not my bookmarklet. How can I code my site or bookmarklet so that the bookmarklet gets the favicon, too? I'm aware of various manual hackery techniques users can use to set the favicon after the fact, but those are undesirable solutions.

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  • Web GUI for editing INI files

    - by Tom
    I am looking for a Unix based application or framework that would allow me to view/edit ini files on a remote system in a Html GUI via Apache (or similar). Searching for ini/config/GUI solutions via search engines returns a lot a false positives. Any recommendations?

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  • capturing click events on web-browser scrollbars

    - by The Code Pimp
    Hi, is it possible to capture a click event on a scrollbar? I have some code where i am observing the click and mousedown events on the document. However, it seems that when I click on the scrollbar, the event is not captured. This leads me to believe that the scrollbars aren't really part of the document. (Assumption :-)) Is this a correct assumption? What is the right way to do this so that the behaviour is consistent across all major browsers? sample code document.observe('click', function(evt){ //do something //blah blah blah }); Thanks

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