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  • Where the heck is mod_login? (Joomla)

    - by Joey Adams
    I'm a Joomla newbie, and I'm trying to set up a site to require login access to certain articles. Simply setting the article's Access Level to Restricted makes it disappear rather than prompting for a login. I can't figure out how to make a login page because I can't find any menu items or documentation pertaining to mod_login. I want to set at least one page to require login access. Where do I start?

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  • CNAME - how will the url be in the http request

    - by Traveller
    A newbie question regarding dns records Let's say I've configured, abc.example.com - A 10.x.x.x and a CNAME for xyz.example.com CNAME for xyz.example.com - abc.example.com when a user does an http request for xyz.example.com what happens when the request reach the 10.x.x.x server. Will the URL be abc.example.com or xyz.example.com? (trying to find out if virtual host in apache need to be updated) Thanks much

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  • Xen command xl doesn't create a vm but xend/xm does

    - by ineff
    I'm a newbie to Xen, and I've recently installed Xen 4.2 by sources on my system. I've found a strange thing I've a VM when I start it via the command "xm create machine.cfg" all work fine, but if I use "xl create machine.cfg" it gives me the following error xc: error: panic: xc_dom_core.c:442: xc_dom_alloc_segment: segment ramdisk too large (0x4ba 0x2000 - 0x1bd9 pages): Out of memory libxl: error: libxl_dom.c:208:libxl__build_pv xc_dom_build_image failed: Invalid argument cannot (re-)build domain: -3 xenconsole: Could not read tty from store: No such file or directory What could be the problem? Any idea?

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  • how do you load files in windows phone 7?

    - by matt
    do you seriously have to make your own content pipeline project for every single type of file you want to load? Microsoft just seem to be pretending that the iphone doesn't exist (even though they are now paying devs to port between them). I'm trying to port my game from the iphone to winmo7, and I already have a nice asset pipeline set up for exporting textures in the exact format we want (16 bit fmts ect) I just want to be able to open a file and read it, just like I would on any other platform. I have tried System.IO.File.OpenText("atextfile.txt"), but it says that function is "RESTRICTED!!!!" I have tried just adding the txt file to the content project, setting its properties to "content" and "copy always" and then trying to open it doing this.Content.Load("atextfile.txt"); with and without the extension, says it can't find the file.

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  • How can I use Three20 to create a dynamic TTThumbsViewController that feeds from a website directory?

    - by Cory Robbins
    Hello, I'm pretty new to the iPhone developing scene, and I am designing an app for a high school band program. Part of the app needs to be an image gallery that retrieves photos from a directory on the band's website and lists them in the thumbnail view. I can't figure out how to create a thumsview that isn't directly linked to specific pictures. I currently have this setup to work with a UIWebView that points to a PHP photo album designed to look like the iPhone Photo Album. This method works, but it is not ideal, and the navigation is obviously a bit less than what would be expected. Is Three20 the right tool for this job? If not, what should I be using? Thanks!

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  • What are your experiences selling on the Android Market?

    - by RexOnRoids
    I've been hearing some good things about Google's Android Market recently, and I might look into developing for android (currently develop for iPhone OS) at some point. Are any of you Android Developers, or simultaneously developing for iPhone AND Android? What have your experiences been for developing and selling your apps on the Android Market? Does Google have their act together in their app approval/deployment process? How does being a developer/merchant on the Android Market compare with the that of the App Store? Are you making money? Do you see this market as promising? Love it? Hate it? Share your experiences on the Android Market.

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  • Where does Chrome store its bookmarks in Ubuntu 11.10?

    - by Alan Wood
    I looked at all the other posts on this but can't find the directories mentioned (~/.config/google-chrome/Default/Bookmarks, it's a JSON file.). Being a 2 day Newbie to Ubuntu/Linux I would like to know if the location has changed in the latest version or if not how I locate the directory indicated. I have logged in as root and searched for the folder and can't find it although I imported my bookmarks from a html file so I know that they must be saved somewhere.

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  • Recognize active objects with a capacitive touch screen display

    - by lucgian84
    I'm trying to develop an app that can recognize an active object (for example: a memory) that touch the smartphone display. Before I start to develop I've to know if there's any objects that my touch screen display can recognize? Which device can be recognizable by a smartphone display? I'm interested to know that for iPhone or for Android phone. I found this app and you can see that with a card I can interact with a mobile device, now I'm asking you if anyone know how to do this kind of app with an iPhone or with an Android phone. Does anyone knows how to do that? There's a library (iOS or Android) to recognize object that I put over the display?

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  • Cakephp query doesn't render correct data

    - by user2915012
    I'm totally new in cakephp and fetching problem at the time of query to render data I tried this to find out categories/warehouses table info but failed.. $cart_products = $this->Order->OrdersProduct->find('all', array( 'fields' => array('*'), 'contain' => array('Category'), 'joins' => array( array( 'table' => 'products', 'alias' => 'Product', 'type' => 'LEFT', 'conditions' => array('Product.id = OrdersProduct.product_id') ), array( 'table' => 'orders', 'alias' => 'Order', 'type' => 'LEFT', 'conditions' => array('Order.id = OrdersProduct.order_id') ) ), 'conditions' => array( 'Order.store_id' => $store_id, 'Order.order_status' => 'in_cart' ) )); I need the result something like this... Array ( [0] => Array ( [OrdersProduct] => Array ( [id] => 1 [order_id] => 1 [product_id] => 16 [qty] => 10 [created] => 2013-10-24 08:04:33 [modified] => 2013-10-24 08:04:33 ) [Product] => Array ( [id] => 16 [part] => 56-987xyz [title] => iPhone 5 battery [description] => iPhone 5c description [wholesale_price] => 4 [retail_price] => 8 [purchase_cost] => 2 [sort_order] => [Category] => array( [id] => 1, [name] => Iphone 5 ) [Warehouse] => array( [id] => 1, [name] => Warehouse1 ) [weight] => [created] => 2013-10-22 12:14:57 [modified] => 2013-10-22 12:14:57 ) ) ) How can I find this? Can anybody help me? thanks

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  • Which video format(s) should a webapp serve?

    - by NoozNooz42
    I need to put up a few videos on a Webapp and I'm a bit lost. My requirements are: DRM is not a concern at all it should work on the iPhone (and iPad) and on the main browsers (Safari, Internet Explorer, Firefox, Opera). it is not a problem at all if the video doesn't play on Linux (because it's a video/screencast of a Windows/OS X software targetted at, well, Windows and OS X users) it is not a problem at all if it also works on Linux (I'm a Linux user myself) Can a unique format be served (like H.264) and play without any additional work on my part or do I need to convert the videos to different formats and have the webapp serve different video formats depending on the browser used? Should I use the "video" tag of HTML5 when I detect an HTML5 capable browser? What's the "safest" bet here? I take it that Flash is out of the equation seen that iPhone/iPad is a requirement.

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  • Connect to vmware virtual machine via network

    - by Arnis L.
    I want to connect to my vmware vm from home. To work network i'm connecting through VPN. VM sits on one of the workstations (can connect to it through RDC). Any tips how to do that? What software do i need (got VMWare workstation atm)? p.s. i'm quite a newbie at this.

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  • Developing web app, question for mobile developers

    - by Stephen Kellett
    I'm going to develop a web app that I expect some people will also end up wanting to view on their phones. The UI will be fairly straightforward (no frames, just CSS/HTML). May have a bit of Flash, but not for the first version. My question is, for testing viewing of the web app on mobile devices what devices would you recommend that I test on (and thus, most likely, have to purchase)? Windows Mobile iPhone Android Other? or can I use emulators for any/all of these? Note that I'm not developing a platform (android, iPhone) specific app, just a web application that I expect will also be accessed from a mobile phone. I apologise if this seems like a niave/stupid question, but this hobby project is totally away from my commercial experience and I just don't know the answers to these questions, hence asking here. Thanks for reading.

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  • jQuery Mobile focus next input on keypress

    - by user738175
    I have a jquery mobile site with a html form consisting of 4 pin entry input boxes. I want the user to be able to enter a pin in each input field without having to press the iphone keyboards "next" button. I have tried the following and although it appears to set the focus to the second input and insert the value, the keyboard disappears so the user still has to activate the required input with a tap event. $('#txtPin1').keypress(function() { $('#txtPin1').bind('change', function(){ $("#txtPin1").val($("#txtPin1").val()); }); $("#txtPin2").focus(); $("#txtPin2").val('pin2'); }); Is there a different event that I should be assigning to $("#txtPin2")? I have tried to implement http://jqueryminute.com/set-focus-to-the-next-input-field-with-jquery/ this also, but I found that it worked for android and not for iphone. Any help is greatly appreciate it.

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  • Cannot install Nvidia driver X server

    - by Negoti Leboti
    I downloaded NVIDIA-Linux-x86-295.59.run from the official Nvidia website, I used in the terminal sudo sh NVIDIA-Linux-x86-295.59.run the installation started and everything, but I got this ERROR: You appear to be running an X server; please exit X before installing. For further details, please see the section INSTALLING THE NVIDIA DRIVER in the README available on the Linux driver download page at www.nvidia.com. I'm a newbie to ubuntu, and I don't know so much codes, can you please tell me step by step?

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  • How well does knowledge of J2ME generalize to other mobile platforms?

    - by dimatura
    I'm considering taking mobile phone software development course at my university. The course uses J2ME with an emulator. I'm interested in software development for mobile phones, but I get the impression that J2ME is somewhat stale and limited in comparison to the newer platforms like the iPhone and Android. I'm most interested in Android, as I dislike the closed nature of the iPhone. So if I take the course, how well would the skills acquired transfer to a platform like Android? And I have a related question. I'm pretty comfortable with Java (and various other programming languages), but I haven't used J2ME. Is there anything that makes it particularly painful to program with? (Not that Java is that pleasant anyway :))

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  • Mobile web development - how to?

    - by Adam Kiss
    Hello, I would like to start developing mobile-friendly versions of websites for my clients, however, I am baffled with options and google search wasn't very helpful - there is so many options and opinions, I've been reading for few days now and still have no idea how to start. What's your opinion/experience about/with it? My main points: mobile devices supported (in order of relevance): iPhone 3G, iPhone 2G, Blackberry, Droid powered mobiles, other phone friendly numbers, phone friendly emails contact/register form working on each (or the most possible) devices listed jQTouch seems superb (simple, quick, working), I'm not sure about it on blackberry/droid and I don't want to create 6 web versions for each mobile device - Makes even less sense if you consider, that I'm starting with small web (6-10 pages, 1 contact form, 3 register forms) to play with. Thank you

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  • Prevent Apache from answering invalid requests

    - by nickdnk
    I have an Apache web-server that acts as a web front-end for iPhone and iPad applications that communicate by POST and JSON only. Is there any way to prevent Apache from answering requests that are invalid? I can see my error log is filled with attempts to open files such as /admin.php /index.php etc - files that don't exist on my server. I believe this is possible with IIS, but can you do the same thing with Apache? Basically I want the request to appear timed out unless you post exactly the right content to the right file - or at least if you do not request an existing file. This would make the server appear non-existing to everyone but my iPhone users as all communication is SSL and directories are not really guess-able. I did disable the ServerTokens and all that, but I still get File not found etc. when I access the server requesting a random file, which is what these bots do constantly.

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  • What does "Flush the Firewall" mean?

    - by Qasim
    I know this is a real newbie question but what does it mean when someone says they "flushed the firewall". I got locked out of my server a few times due to the enhanced security configuration I had done and when I contacted my server management company, they said both times that they flushed the firewall and I was allowed back in. I hope "flushing the firewall" doesn't mean they reduced the security settings at all.

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  • Android game engine for 2d and 3d games?

    - by javame_android
    Hi, There is a library called cocos-2d for iphone. There are number of games developed with that nowadays. Also, there is cocos-2d library available for Android too. I just wanted to know if that is also as stable as iphone one or its still not stable to be used in development. Also, is there any other game engine available for Android? The ones that I know is AndEngine. Which one is better for development? If not both then will it better to develop using core Android API rather than using any game engine.

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  • Save Web Articles to Read Later with Instapaper

    - by Mysticgeek
    Have you ever come across a bunch of great articles that you want to read online, but just don’t have the time? Today we take a look at an online service that allows you to read your articles later, either online, or on an iPhone, or eReader. Instapaper Instapaper is an awesome tool that allows you to save web pages so you can read them at a later time. Not only does it save an online article to read later, but also gives you several choices for where you want to read it. Sign up for a free account, and drag the “Read Later” bookmarklet to the bookmarks bar in your browser. To save a page you’ll need to be logged into your account. When you’re at a page that you can’t read right away, just click on the Read Later button in the bookmarks bar. After clicking the Read Later button, a small message is displayed indicating that the page has been saved to the Instapaper site. Save as many pages as you want, and when you’re ready to read them, go to the Instapaper site and you’ll see a list of the articles you saved. You can click on the link to go directly to the saved oage, read it as text (leaving out a bunch of images), or archive the article for later. One of the really appealing beta features is you can save the article in .mobi format for a Kindle, or ePub format for other eReaders such a the Sony Reader. Another neat feature is the “Instapaper Text” bookmarklet that lets you view an article on a graphics heavy page with only text, but doesn’t save it to your account. Before After There are also other cool features such as iPhone Apps, Kindle automatic wireless delivery, send items to Google Reader, and more. If you wish you could collect all of the neat articles you run across each day for reading later via multiple formats, Instapaper is a great tool for the job. Check Out Instapaper Similar Articles Productive Geek Tips Save Pages for Later With Reading List Extension for FirefoxGreat Geek SitesAbout the GeekHow-To Geek Changes in ProgressMake Outlook 2007 Mark Items as Read When Viewed in Reading Pane TouchFreeze Alternative in AutoHotkey The Icy Undertow Desktop Windows Home Server – Backup to LAN The Clear & Clean Desktop Use This Bookmarklet to Easily Get Albums Use AutoHotkey to Assign a Hotkey to a Specific Window Latest Software Reviews Tinyhacker Random Tips DVDFab 6 Revo Uninstaller Pro Registry Mechanic 9 for Windows PC Tools Internet Security Suite 2010 Classic Cinema Online offers 100’s of OnDemand Movies OutSync will Sync Photos of your Friends on Facebook and Outlook Windows 7 Easter Theme YoWindoW, a real time weather screensaver Optimize your computer the Microsoft way Stormpulse provides slick, real time weather data

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  • Don’t miss a thing when you going the Mix, DevConnections, Tech-ed or PDC conferences.

    - by albertpascual
    Besides all sessions and courses found in the agenda there are events happening around that you will miss, those events are being published and index in this iPhone & iPad app for you to find the parties or external events around the conference that otherwise you will miss. Download it for free here if you are going to the Mix, DevConnections, TechEd or Pdc this year. http://itunes.apple.com/us/app/eventmeetup/id421597442?mt=8&ls=1 Cheers Al

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