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  • What package is meant to replace thinkfinger in 11.10?

    - by misterhaan
    My laptop has a fingerprint reader that until 11.10 I used via thinkfinger. That package is no longer in the repositories, but I assume there’s a different package meant to support fingerprint readers in thinkfinger’s place. What is the recommended fingerprint reader package? Should I just find thinkfinger on my own and use that instead? Here’s my reader’s lsusb output: Bus 003 Device 002: ID 0483:2016 SGS Thomson Microelectronics Fingerprint Reader

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  • Adobe Reader XI doesn't allow the editing of fields in a document after it's been edited?

    - by leeand00
    One of the users at our company has a *.pdf file she received from the state of Pennsylvania. The version of Adobe Reader she is using is Adobe Reader XI 11.0.3. She uses this pdf file to send in a report. Her workflow goes like this: She makes a copy of the file. She opens the file and the file displays in purple at the top: Please fill out the following form. You can save data typed into this form. Highlight Existing Fields She fills in the specifics by entering values into the form fields. A few weeks later she returns to the same pdf document and can no longer edit the fields, instead she gets the following message: "This document enabled extended features in Adobe Reader. The document has been changed since it was created and use of extended features is no longer available. Please contact the author for the original version of this document." She's also running Windows 7 and I've been told that the issue was once fixed by setting compatibility mode on Adobe Reader XI to Windows XP SP3.

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  • android : rss reader

    - by Puneet kaur
    hi , i am making google finance application and searching for the API's. i have found api on google finance site but there news also coming . i have tried to search but could not get the api for the news . can u please guide me in this regard. Thanks

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  • Using Javascript in Adobe Reader

    - by godleuf
    Hi, I am currently using the following script for a few documents: var pp = this.getPrintParams(); pp.interactive = pp.constants.interactionLevel.automatic; this.print(pp); How do I add another command, say document.close() so that it reads the print function and then follows the close document last? Do I simply add the close command right after the print command so it would read var pp = this.getPrintParams(); pp.interactive = pp.constants.interactionLevel.automatic; this.print(pp); document.close(); Thanks.

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  • extJs Json Reader

    - by tinti
    Please help me with this problem. I'm new in extJs and i need a little help. I have this code Ext.onReady(function() { var datesStore = new Ext.data.JsonStore({ start : 'StartTableDate', end : 'FinishTableDate', autoLoad : true, proxy : new Ext.data.HttpProxy({ url : 'dates.json', method:'GET' }), fields : [ // 2 mandatory fields {name:'StartTableDate'}, {name:'FinishTableDate'} ] }); // i want to pass to variable start si end the values from JSON var start = 'StartTableDate'; var end = 'FinishTableDate';

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  • Is there a way to allow continuous scrolling in Adobe Reader?

    - by RLH
    I am having to read through a MASSIVE (1000+ page) PDF specification in Adobe Reader X (version 10). It has always bugged me that if you scroll to the edge of a page, the Reader automatically jumps to the top of the next page. Is there away to cut this off so that when I reach the bottom of one page, the edge of the page meets the top of the next page and I can see a half-page of both the last and next page? I know that MS Word can and does behave this way. Can I change a setting to scroll the document in this manner in Adobe Reader?

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  • What RSS Reader can handle item-updating (JIRA search) feeds?

    - by Stephen
    Thunderbird is a good rss reader in terms of being able to connect successfully to jira authenticated search feeds (where evolution-rss and Liferea can't), but really sucks when it comes to updating. A Jira search feed will give a link id to http://jira/browse/[ticket no], and if that ticket/feed-item is updated, thunderbird refuses to update it - it already has it! (even though the item date does not match). Also, if you delete the ticket update, it will never show up again for that news account. Has anybody found an RSS reader that can work with JIRA/updating RSS items? Note: this is not the same as Jira activity feeds - those work great, as each update has a unique item id To replicate: Grab a search (any search) Get it into your rss reader Read an item, modify the linked ticket Update rss and see if the ticket bumps to most recent and unread or, generically: Get an rss feed (from your hard drive?) Modify an item in the middle changing the content, the date, and moving it to the top Update rss and see if the ticket bumps to most recent and unread

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  • close long poll connection, jQuery-ajax

    - by MyGGaN
    Background I use a Tornado-like server with support for long-polls. Each web pages a user clicks around to sets up a long poll to the server like this: $.ajax({ type: 'GET', url: "/mylongpollurl/", dataType: 'application/json', success: function(json) { // I do stuff here }, error: function(xhr, errText, ex) { // If timeout I send a new long-poll request } }); Problem I will now rely on data that I get from Fiddler monitoring all requests made from my browser (FF at the moment). Page 1 is loaded and the long poll request is made, now idling at server side. I click a link to page 2 and that page is loaded and setting up a long poll request, BUT the long poll request from page 1 is still idling at server side (according to Fiddler). This means that I will stack all long poll calls when clicking around the page, thus end up with lots of active connections on the server (or are they maybe sharing connection?) My thoughts - As it's a Tornado-like server (using epoll) it can handle quite a lot of connections. But this fact is not to exploit in my opinion. What I mean is that I prefer not to have a timeout on the server for this case (were the client disappears). - I know those stand alone pages better uses a common head and only swap content via ajax calls but this design we use today was not my call... - The best way to solve this would probably be to have the connection reused (hard to pull off I think) or closed as soon as the browser leaves the page (you click to another page). Thanks -- MyGGaN

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  • Why does a PDF printed in iWork Pages 09 look crappy in Adobe Reader?

    - by Abhic
    Hello, I use Snow Leopard at home and work and recently realized that the documents I create in iWork Pages 09 don't look good in Adobe Reader. I go about creating a regular document and 'Print' - Save as PDF in Pages in OS X. The saved PDF file looks great in Preview in OS X but it looks pretty bad in Windows' Adobe Reader and even Adobe Acrobat in OS X. Is there something I could do to make it look better on both platforms? Thank you.

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  • Is there a way to change the order of tabs in Foxit Reader?

    - by Harold
    In web browsers you can drag the tabs to change the order. But I can't do that in Foxit Reader (version 3.1.4.1125, using Windows Vista Home, Chinese Traditional) Example: I open 3 files: Page2.pdf Page3.pdf Page1.pdf which opens Foxit Reader with a tab for each file, in the order Page2.pdf Page3.pdf Page1.pdf Is there a way to change the order of the tabs to Page1.pdf Page2.pdf Page3.pdf ? This would really be helpful when you have many files open... TIA! Harold

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  • How to I set what browser Adobe Reader uses to open links?

    - by Sindri
    I have a Windows XP computer with Chrome set as the default browser. However whenever I click a link embedded in a pdf document I'm viewing with Adobe Reader 8.2.1 I get a popup security warning asking if this is ok, and then the Reader opens the link in IE. Is there a way to change Adobe Readers default browser?

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  • Back-to-back ajax long poll without a recursive callback function.

    - by Teddy
    I'm trying to make long poll ajax calls, back to back. The problem with the current way I'm doing it is that I make each successive call from the callback function of the previous call. Is this a problem? Firebug doesn't show any of my ajax calls as completed, even thought the data is returned and the callback is executed. The recursive structure seems inefficient. Any ideas?

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  • Extend Your Applications Your Way: Oracle OpenWorld Live Poll Results

    - by Applications User Experience
    Lydia Naylor, Oracle Applications User Experience Manager At OpenWorld 2012, I attended one of our team’s very exciting sessions: “Extend Your Applications, Your Way”. It was clear that customers were engaged by the topics presented. Not only did we see many heads enthusiastically nodding in agreement during the presentation, and witness a large crowd surround our speakers Killian Evers, Kristin Desmond and Greg Nerpouni afterwards, but we can prove it…with data! Figure 1. Killian Evers, Kristin Desmond, and Greg Nerpouni of Oracle at the OOW 2012 session. At the beginning of our OOW 2012 journey, Greg Nerpouni, Fusion HCM Principal Product Manager, told me he really wanted to get feedback from the audience on our extensibility direction. Initially, we were thinking of doing a group activity at the OOW UX labs events that we hold every year, but Greg was adamant- he wanted “real-time” feedback. So, after a little tinkering, we came up with a way to use an online survey tool, a simple QR code (Quick Response code: a matrix barcode that can include information like URLs and can be read by mobile device cameras), and the audience’s mobile devices to do just that. Figure 2. Actual QR Code for survey Prior to the session, we developed a short survey in Vovici (an online survey tool), with questions to gather feedback on certain points in the presentation, as well as demographic data from our participants. We used Vovici’s feature to generate a mobile HTML version of the survey. At the session, attendees accessed the survey by simply scanning a QR code or typing in a TinyURL (a shorthand web address that is easily accessible through mobile devices). Killian, Kristin and Greg paused at certain points during the session and asked participants to answer a few survey questions about what they just presented. Figure 3. Session survey deployed on a mobile phone The nice thing about Vovici’s survey tool is that you can see the data real-time as participants are responding to questions - so we knew during the session that not only was our direction on track but we were hitting the mark and fulfilling Greg’s request. We planned on showing the live polling results to the audience at the end of the presentation but it ran just a little over time, and we were gently nudged out of the room by the session attendants. We’ve included a quick summary below and this link to the full results for your enjoyment. Figure 4. Most important extensions to Fusion Applications So what did participants think of our direction for extensibility? A total of 94% agreed that it was an improvement upon their current process. The vast majority, 80%, concurred that the extensibility model accounts for the major roles involved: end user, business systems analyst and programmer. Attendees suggested a few supporting roles such as systems administrator, data architect and integrator. Customers and partners in the audience verified that Oracle‘s Fusion Composers allow them to make changes in the most common areas they need to: user interface, business processes, reporting and analytics. Integrations were also suggested. All top 10 things customers can do on a page rated highly in importance, with all but two getting an average rating above 4.4 on a 5 point scale. The kinds of layout changes our composers allow customers to make align well with customers’ needs. The most common were adding columns to a table (94%) and resizing regions and drag and drop content (both selected by 88% of participants). We want to thank the attendees of the session for allowing us another great opportunity to gather valuable feedback from our customers! If you didn’t have a chance to attend the session, we will provide a link to the OOW presentation when it becomes available.

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  • Thumbs Up or Thumbs Down – Intel Debuts Prototype Palm-Reading Tech to Replace Passwords [Poll]

    - by Asian Angel
    This week Intel debuted prototype palm-reading tech that could serve as a replacement for our current password system. Our question for you today is do you think this is the right direction to go for better security or do you feel this is a mistake? Photo courtesy of Jane Rahman. Needless to say password security breaches have been a hot topic as of late, so perhaps a whole new security model is in order. It would definitely eliminate the need to remember a large volume of passwords along with circumventing the problem of poor password creation/selection. At the same time the new technology would still be in the ‘early stages’ of development and may not work as well as people would like. Long-term refinement would definitely improve its performance, but would it really be worth pursuing versus the actual benefits? From the blog post: Intel researcher Sridhar Iyendar demonstrated the technology at Intel’s Developer Forum this week. Waving a hand in front of a “palm vein” detector on a computer, one of Iyendar’s assistants was logged into Windows 7, was able to view his bank account, and then once he moved away the computer locked Windows and went into sleeping mode. How to Get Pro Features in Windows Home Versions with Third Party Tools HTG Explains: Is ReadyBoost Worth Using? HTG Explains: What The Windows Event Viewer Is and How You Can Use It

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  • How can I implement a Epub Reader in Javascript

    - by Vlad Nicula
    I'm wondering if I can create a epub reader in javascript. The basic requirements would be: 1) Server parts of the epub reader from a server API. 2) Read the EPUB data in javascript. 3) Render it on page. 4) Provide some extra functionality, like text highlights or page notes. I have no information about how I could do this. I'm willing to try a prototype project. What are the steps that I could take towards implementing such a thing?

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  • Should a poll framework be closed sourced

    - by samquo
    I was having a chat with a coworker who is working on a polling app and framework. He was asking technical questions and I suggested he open source the application to get more quality opinions from developers who are interested in this problem and are willing to give it heavy though. He has a different point of view which I think is still valid so I want to open this question for discussion here. He says he believes something like a polling framework should not be open sourced because it will reduce its security and validity as people reveal loopholes through which they can cheat. Can't say I completely disagree. I see a somewhat valid point there, but I always believed that solutions by a group of people are almost always better than a solution thought by a single person asking a small number of coworkers, no matter how smart that person is. Again I'm willing to accept that maybe some types of applications are different. Does anyone have an argument in his favor? I'd really like to present your responses to him.

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  • Digg Reader déjà disponible en version bêta, Facebook proposera-t-il aussi finalement une alternative à Google Reader ?

    Google met fin à Google Reader et à son API, dans son traditionnel « ménage de printemps » : pas assez rentable Google officialise la fin de son service de flux RSS.Mis sur pied en 2005, Google Reader permettait aux internautes d'agréger et d'organiser des fils d'informations à leur gré. Mais depuis l'avènement des réseaux sociaux tels que les géants Facebook et Twitter, le service connait beaucoup moins de succès.La compagnie veut pouvoir se recentrer sur ses projets phares pour être la plus compétitive possible. Elle recommande donc aux internautes qui en font encore usage de récupérer les données stockées avant l'échéance. Dans une page sur son blog elle explique les procédures de téléchargem...

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  • Using static in PHP

    - by nischayn22
    I have a few functions in PHP that read data from functions in a class readUsername(int userId){ $reader = getReader(); return $reader->getname(userId); } readUserAddress(){ $reader = getReader(); return $reader->getaddress(userId); } All these make a call to getReader() { require_once("Reader.php"); static $reader = new Reader(); return $reader; } An overview of Reader class Reader{ getname(int id) { //if in-memory cache exists for this id return that //else get from db and cache it } getaddress(int id) { $this->getname(int id); //get address from name here } /*Other stuff*/ } Why is class Reader needed The Reader class does some in-memory caching of user details. So, I need only one object of class Reader and it will cache the user details instead of making multiple db calls. I am using static so that it the object gets created only once. Is this the right approach or should I do something else?

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  • Rewritten NetBeans Platform Feed Reader Tutorial

    - by Geertjan
    The next tutorial that has been thoroughly restructured and rewritten is: NetBeans Platform Feed Reader Tutorial Originally written by Rich Unger, it was one of the very first NetBeans Platform tutorials that ever existed. In this particular rewrite, the entire structure of the tutorial has changed, in an attempt to make the flow more "bite size", rather than a big lump. Also, thanks to recent NetBeans Platform changes, there are no Bundle files anymore, all Strings are declared via @Messages annotations. Theoretically, the browser in the application could be a JavaFX WebView, though the browser part of the application isn't a central theme of the tutorial, hence only a reference is made to the JavaFX alternative. Here's what it looks like: Comments to the NetBeans Platform Feed Reader Tutorial are, as always, very welcome. 

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  • XML Reader threw Object Null exception, but node exists(?!)

    - by Capt.Morgan
    I am hoping someone could enlighten me as to why I am getting the annoying - "xml object reference not set to an instance .." error. The elements (nodes?) I am looking for seem to exist and I have not misspelled it either :[ I might be doing something stupid here, but any help at all would be greatly appreciated. My Code: private void button1_Click(object sender, RoutedEventArgs e) { XmlDocument reader = new XmlDocument(); reader.Load("Kotaku - powered by FeedBurner.xml"); XmlNodeList titles = reader.GetElementsByTagName("title"); XmlNodeList dates = reader.GetElementsByTagName("pubDate"); XmlNodeList descriptions = reader.GetElementsByTagName("description"); XmlNodeList links = reader.GetElementsByTagName("link"); for (int i = 0; i < titles.Count; i++) { textBox1.AppendText(Environment.NewLine + titles[i].InnerText); textBox1.AppendText(Environment.NewLine + descriptions[i].InnerText); //<<-- Throws Object Ref Null Exception textBox1.AppendText(Environment.NewLine + links[i].InnerText); textBox1.AppendText(Environment.NewLine + dates[i].InnerText); //<<-- Throws Object Ref Null Exception } } The XML I am using is a saved XML page from: http://feeds.gawker.com/kotaku/full The way I am working on it now is as follows: I have saved the page from the above link (which is an XML page) and put it next to my EXE for easier access. Then I run the code.

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