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Articles indexed Monday March 22 2010

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  • Children inside <a href> trigger mouseout. How to prevent that?

    - by stagas
    I have this: <a href="javascript:void(0);"> <div> <span>some content</span> <span>some content</span> </div> </a> The problem is hovering the mouse over from one <span> to another triggers an instant mouseout and mouseover again even though they have no padding or margin between them. Even on the browser's status bar the link flickers for an instant. How can this be prevented?

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  • How do I insert a row with Perl's Net::Cassandra::Easy?

    - by knorv
    When using the Perl module Net::Cassandra::Easy to interface with Cassandra I use the following code to read colums col[123] from rows row[123] in column-family Standard1: my $cassandra = Net::Cassandra::Easy->new(keyspace => 'Keyspace1', server => 'localhost'); $cassandra->connect(); my $result = $cassandra->get(['row1', 'row2', 'row3'], family => 'Standard1', byname => ['col1', 'col2', 'col3']); This works as expected. However, when trying to insert row row1 with .. $result = $cassandra->mutate(['row1'], family => 'Standard1', insertions => { "col1" => "Value to set." }); .. I get the error message Can't use string ("0") as a SCALAR ref while "strict refs" in use at .../Net/GenThrift/Thrift/BinaryProtocol.pm line 376. What am I doing wrong?

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  • speed up wamp server + drupal on windows vista

    - by Andrew Welch
    Hi, My localhost performance with drupal six is pretty slow. I found a solution to add a # before the :: localhost line of the system32/etc/hosts file but this was something I had already done and didn't help much. does anyone know of any other optimisations that might work? tHanks Andy

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  • Wrong line number on stack trace

    - by Claudio Redi
    Hi! I have this code try { //AN EXCEPTION IS GENERATED HERE!!! } catch { SqlService.RollbackTransaction(); throw; } Code above is called in this code try { //HERE IS CALLED THE METHOD THAT CONTAINS THE CODE ABOVE } catch (Exception ex) { HandleException(ex); } The exception passed as parameter to the method "HandleException" contains the line number of the "throw" line in the stack trace instead of the real line where the exception was generated. Anyone knows why this could be happening?

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  • addNotify not works allright

    - by joseph
    Hello. I call addNotify() method in class that I posted here. The problem is, that when I call addNotify() as it is in the code, setKeys(objs) do nothing. Nothing appears in my explorer of running app. But when I call addNotify()without loop(for int....), and add only one item to ArrayList, it shows that one item correctly. Does anybody knows where can be problem? See the cede class ProjectsNode extends Children.Keys{ private ArrayList objs = new ArrayList(); public ProjectsNode() { } @Override protected Node[] createNodes(Object o) { MainProject obj = (MainProject) o; AbstractNode result = new AbstractNode (new DiagramsNode(), Lookups.singleton(obj)); result.setDisplayName (obj.getName()); return new Node[] { result }; } @Override protected void addNotify() { //this loop causes nothing appears in my explorer. //but when I replace this loop by single line "objs.add(new MainProject("project1000"));", it shows that one item in explorer for (int i=0;i==10;i++){ objs.add(new MainProject("project1000")); } setKeys (objs); } }

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  • Magento products will not show in category

    - by Aaron
    I've recently been tasked with the build and deployment of a large Ecommerce site. In the past we've had to use the clients legacy X-cart installation for redevelopment (too far integrated with their existing work flow). We'd heard good things about Magento, so I've set up a test install to get to grips with it. After a couple of initial issues, there is a live development site which displays categories on the default theme. The problem we've hit now is that products don't display..! After a lot more in-depth research into this, all I've been able to discover is that quite a number of developers endorse using other solutions entirely, with the other 50% saying after the steep learning curve the platform is as wonderful as we'd initially been led to believe. Now, my test category is showing, so I know this is configured properly. I've set up three test products and associated them with this (all done following the Magento user guide), checked double checked and thrice checked the products are enabled and visible individually, yet still the front end says the category has no products in it. I've cleared the cache repeatedly, reset everything possible many times in index management - no products show up. I have to make a call tomorrow morning on whether we're going ahead with Magento. If I can't even get it to show products I'm going to have to go with something with a more established track record and more community support available. Can anybody advise what could possibly be wrong here?

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  • Preview a .NET color

    - by serhio
    The VS debugger gives me: _Color = "{Name=ff000040, ARGB=(255, 0, 0, 64)}" how can I "see" what color is? I tried a html page: <html> <div style="background: rgba(255, 0, 0, 64);">________<div> <h1 style="background-color: ff000040">hello</h1> </html> doesn't work.

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  • how to write this conditions in php

    - by Mac Taylor
    hey guys , im writing a class and im wondering how i can write a condition statement in this way : $this->referer= (!empty($_SERVER['HTTP_REFERER'])) ? htmlspecialchars((string) $_SERVER['HTTP_REFERER']) : ''; i need to find my user_id and this is the usual condtion : if(is_user($user)){ $cookie=cookiedecode($user); $user_id=intval($cookie[0]); } and i think it should be something like this : $this->user_id = (is_user($user)) ? (cookiedecode($user)) : $cookie[0]; but it didnt work

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  • Ubuntu: One or more of the mounts listed in fstab cannot ye be mounted

    - by Phuong Nguyen
    I was enjoying a Movie when my Ubuntu suddenly hung. At the next reboot, here is the message: One or more of the mounts listed in /etc/fstab cannot yet be mounted: /home: waiting for /dev/disk/by-uuid/.... Press ESC to enter a recovery shell. Problems: When I enter recovery shell, I don't know that to do. If I press Ctrl+D, then the message above will reappear. What should I do? I checked with Ubuntu Live CD and my partition looks OK.

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  • Are applications optimized for XenApp?

    - by damitamit
    Our IT dept are about to deploy virtualized apps using Citrix XenApp. One of these apps will be Dynamics AX 4.0 SP2, a ERP client (which I develop on). They have supposedly reached a roadblock because an external 'Dynamics AX Consultant' has told our IT Dept that Dynamics 4 will not work optimally on Citrix and will run very slow because it is not optimized for Citrix. We have it running in a Test environment now and seems ok. They have been told that the only 'solution' is to upgrade to Dynamics AX 2009 where supposedly this problem as been fixed. (not a small task for my team!) When I heard about this, I was quite surprised. From my brief knowledge of Citrix, I thought it would be application independent. How does the citrix app virtualization work, in that a particular app would work better than others on citrix? Would the speed of the virtualized app not just depend on the resources/network connection the citrix server has? FYI, Dynamics AX is a 3-tier client/server system, so the client will be accessing a AOS application server, which then accesses the database. Please enlighten me :)

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  • "TCP Sweep" - What is it? How am I causing it?

    - by Stephen Melrose
    Hi there, I've just had an email from my hosting company telling me I'm in violation of their Acceptable Use Policy. They forwarded me an email from another company complaining about something to do with a "TCP sweep of port 22". They included a snippet from their logs, 20:29:43 <MY_SERVER_IP> 0.0.0.0 [TCP-SWEEP] (total=325,dp=22,min=212.1.191.0,max=212.1.191.255,Mar21-20:26:34,Mar21-20:26:34) (USI-amsxaid01) Now, my server knowledge is limited at best, and I've absolutely no idea what this is or what could be causing it. Any help would be greatly appreciated! Thank you

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  • Virtual Server 2005 VSS writer missing

    - by Jon S.
    I have two servers running Virtual server 2005 R2 SP1. I'm using Symantec Backup Exec 10d for backups. One server runs the backups fine but the other will cause the vm's to crash when it tries to backup. I think the problem is because the "Microsoft Vitual Server 2005 Writer" is not showing up when I run "vssadmin list writers". Can I install the writer without reinstalling VS 2005?

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  • Microsoft launches IE9 preview – No support for XP

    - by samsudeen
    Microsoft launched the developer preview version of Internet Explorer 9 (IE9) at MIX 10 web conference yesterday.This release is aimed getting the feedback from website designers , developers and other community to make IE9 development better from its previous versions. Microsoft will update the developer preview every eight weeks and the next update is expected on mid of march.So what is new and interesting  about IE9 Chakra Chakra (The new scripting engine of IE9) renders the Java script much faster compared to IE8 and other browsers thus improving the performance significantly.According to Microsoft Chakra renders the java script in background with a separate thread parallel to the main engine which is complete new way of rendering from the current browser technologies Standards Microsoft is desperate to make ( surprisingly!!!) IE9 compliance to  web standards by supporting the open standards such as Accelerated support for HTML5 video support for new web technologies such as CSS3 and SVG2. ACID3 Test IE9 scores (55/100) in its latest ACID3 test which is much better compared to the IE8 score (22/100) but not even  nearer to their rivals Chrome, Opera, and Safari which scores 100/100 in ACID3 testing I am little disappointed over not able to download the  developer preview on my XP machine. The early comments looks much positive for IE9.If you want to explore IE9,check the Microsoft Test drive site  at Microsoft IE9 Test-drive You can also download the IE9 developer preview at Download Preview Join us on Facebook to read all our stories right inside your Facebook news feed.

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  • Sputnik – Google’s Java script conformance tester now as website

    - by samsudeen
    Sputnik the JavaScript 3 conformance test suite launched by Google last year is now available as Google Labs (Sputnik Test)product. You can browse it like any other  website and run over 5000 java script function tests to check your browser compatibility This product allows you do the following options Run :  You can run the complete test suite on your browser to check the compliance to  ECMA-262 standards.You can also browse trough  the failed test case. Compare : You can compare java script conformance of the various leading browsers in the market. Now web developers can be more cautious while designing websites to make them compatible with multiple browsers. Google is committed to review and release multiple version periodically with updated test cases. According to the latest sputnik test  result released by Google, Opera 10.5 leads the race with only 78 failures. Microsoft IE 8 performed the worst (463 failures) . Next to Opera,  Apple’s Safari (159 failures), Google’s Chrome (218 failures) and Mozilla’s Firefox (259 failures) leads respectively Though the test are about conformance, not performance, the top 3 leading browsers are among the last three in conformance which is something they have to improve Join us on Facebook to read all our stories right inside your Facebook news feed.

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  • Rush…iPAD Pre-order announced officially

    - by samsudeen
    Apple’s latest product iPAD is now available for pre-order through online. You can place your pre-order through its online store (Apple) or reserve it at any of the Apple retail stores. iPAD may have received mixed reactions when announced last month. But Apple knows how to sell; it is believed that more than 50,000 pre orders are already placed till now placed till now. People have to wait for another 3 weeks to get the actual device as the launch date is 3rd of April in the US. The initial model released will be available only with Wi-Fi and the planned 3G model is expected to be released by end of April. So how much does it cost you to get this little marvel? The basic iPAD (16 GB Wi-Fi) will cost you $499. if you are serious apple fan and plan to buy an iPAD better place your order now. There already rumours that the initial demand may outstrip supply.The pre-order is limited only to US. Join us on Facebook to read all our stories right inside your Facebook news feed.

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  • IPL 2010 Season ZooZoo Ads Collection

    - by Suganya
    The IPL match is going to begin officially in few hours and things are set absolutely ready to go live among the audience. Almost the entire world is eagerly waiting for this IPL match. In this situation, Vodafone has again started their ZooZoo Ad releases. Yes!!! The ZooZoos are back for this IPL season with new TV ads that would really make the audience to roll on the floor. Last year we collected many ZooZoo ads and posted them in our blog. You can view them here. Likewise this year , we would be updating this post as and when the new ZooZoo ads are released. So mark this page and come back for more ZooZoo ads everyday. Be The Star Of The Match                         ZooZoo Jungle Laugh   ZooZoo EBill   ZooZoo Alien 2   ZooZoo Newspaper   ZooZoo Canon   ZooZoo Tramp Online   ZooZoo Lion   Dangling ZooZoo   ZooZoo Magic Show   Watch More ZooZoo Ads Online Join us on Facebook to read all our stories right inside your Facebook news feed.

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  • Watch IPL League 2010 Online On YouTube

    - by Suganya
    Having said that IPL League match for the year 2010 starts tomorrow, Many of us would be interested in watching the broadcast live online. The first match between Deccan chargers and Kolkata Knight Riders starts tomorrow at 20.00 IST. IPL T20 lasts for 45 days starting from March 12th 2010 till April 25th 2010. The entire league takes place in India. The opening ceremony takes place on 12th continued by the official game between Deccan Chargers and Kolkata Knight Riders Most of us would not be able to watch the match on Television. So this year IPL joins hand with Google to make it available live on NET. How to Watch IPL Match Live Online Google and IPL has joined their hands to make the match available online for all the viewers around the world. To watch the IPL Match live online log on here How to Watch IPL Match Live On Mobile IPL and GCV(Global Cricket Ventures) are tied to July Systems. You can watch IPL matches live on mobile by accessing the link directly using a GPRS enabled mobile or viewers can simply call from their mobile phone to MiX (Mobile Internet Experience) using the Toll Free number 08 123 123 123. Once you call this Toll Free number a link will be sent to your mobile. You can access that link to view the live cricket on your mobile. Watch IPL League Cricket Match Live Online Watch IPL League Cricket Match Live On Mobile Join us on Facebook to read all our stories right inside your Facebook news feed.

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  • Forbes Announcing The World’s Top 20 Billionaires

    - by Suganya
    Forbes company recently conducted a survey to figure out the world’s Billionaires list and has released it listing the top 20 names of the Billionaires. The company says that for the third time in the last three years the world has a new richest man for this year. So it means that Bill Gates was beaten up by someone else in world. Who is the new richest man in the world?   Forbes.Com announced the richest man in world and this time it is not Bill Gates. But it is Carlos Slim Helu who is into Telecom industry. Carlos lives in Mexico and he had the third richest man’s place last year. Having shown a Net worth of $ 53.5 Billion, Carlos has increased $18.5 Billion in a year. Carlos swooped on the privatization of Mexico’s national telephone service during the last decade and now has achieved the world’s first richest man. Following Carlos, in the second position is Bill Gates with the Nett worth of $53 Billion. As Bill Gates requires no great introduction, lets move on to the next place. The third place is occupied by Warren Buffett followed by Mukesh Ambani and Lakshmi Mittal in fourth and fifth places respectively. The top 20 names of world’s richest people, their occupation and the Nett worth that they hold are S.No Name Nett Worth (in $ Billion) Source of Income 1 Carlos Slim Helu 53.5 Telecom 2 Bill Gates 53 Microsoft 3 Warren Buffett 47 Investments 4 Mukesh Ambani 29 Petrochemical, Oil and Gas 5 Lakshmi Mittal 28.7 Steel 6 Lawrence Ellison 28 Oracle 7 Bernard Arnault 27.5 Luxury Goods 8 Eike Batista 27 Mining, Oil 9 Amancio Ortega 25 Fashion, Retail 10 Karl Albrecht 23.5 Supermarkets 11 Ingvar Kamprad and Family 23 IKEA 12 Christy Walton and Family 22.5 Wal-Mart 13 Stefan Persson 22.4 H & M 14 Li Ka-shing 21 Diversified 15 Jim C. Walton 20.7 Wal-Mart 16 Alice Walton 20.6 Wal-Mart 17 Liliane Bettencourt 20 L’Oreal 18 S. Robson Walton 19.8 Wal-Mart 19 Prince Alwaleed bin Talal Alsaud 19.4 Diversified 20 David Thomson and Family 19 Thomson Reuters   Source: Forbes and Image Credit : kevindooley Join us on Facebook to read all our stories right inside your Facebook news feed.

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  • Google Reader Play – Reading redefined

    - by samsudeen
    “Google Reader Play” is the new Web browsing feature launched by Google on Wednesday which allows users to browse and explore the content in Google reader  like a TV rather than the hierarchical tree view.  Google reader finds and displays the coolest things on the net using the same “Recommended Items”  feature in the Google Reader. if you are a Google user then it tries to filter the content based upon the “Items that several of your friends have shared” and “based upon your past reader History” “Google Reader Play” makes the personalization of content automation by allowing the users to mark , like and share items as shown below It also allows you to personalize the content by choosing the from the list of available categories The interface looks simple and and now users can feel reading news is like watching TV.This is what what  Google is saying about it In Google Reader Play, items are presented one at a time, and each item is big and full-screen. After you’ve read an item, just click the next arrow to move to the next one, or click any item on the filmstrip below to fast-forward. Join us on Facebook to read all our stories right inside your Facebook news feed.

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  • How To Watch Live Streaming of Oscars 2010 (Academy Awards)

    - by Gopinath
    The Academy Awards or more popularly known as Oscars for this year will go live on 7th March 2010 (8PM ET) at the Kodak Theater (Hollywood), Los Angeles, California. It’s a star studded event every movie lover wish to follow and watch live. We at Tech Dreams always love to write about live streaming of popular events happening across the globe. Here is our guide to follow Oscars 2010 Oscars 2010 Live Streams Last year we did not have many choices to view the Oscars online. But this year there are plenty of them available from the best of the media power houses APLive Oscars coverage on livestream.com (embedded below) Oscars.com – The Official Web Site of Academy Awards Oscars.org Live Streaming Academy Awards – Official Live Steaming Channel on livestream.com(embedded below) APLive Oscars coverage on Facebook AP Live Oscars Red Carpet Coverage Academy Awards – Live Coverage Websites To View Highlights & Exclusive Clips Of Oscars 2010 If you miss to catch the live streaming of Oscars 2010, here are few sites you can check to view video highlights of the entire event.  Few websites like Hulu have access to exclusive moments. Oscar’s Official YouTube Channel Hulu Award Season 2010 coverage Oscars 2010  Date and Time Oscars 2010 will begin at on 7th March  Sunday 8PM EST in California. The local time in India will be around 9:30 AM on Monday. Here is list of major cities and the local time at which Oscars 2010 are going to start Date & Time California March 7th, Sunday 20:00 Adelaide March 8th, Monday 14:30 Bangkok March 8th, Monday 11:00 Beijing March 8th, Monday 12:00 Brisbane March 8th, Monday 14:00 Cape Town March 8th, Monday 06:00 Dubai March 8th, Monday 08:00 Frankfurt March 8th, Monday 05:00 Hong Kong March 8th, Monday 12:00 Delhi/Chennai/Mumbai/Kolkata March 8th, Monday 09:30 New York March 7th, Sunday 23:00 Paris March 8th, Monday 05:00 Washington March 7th, Sunday 23:00 London March 8th, Monday 04:00 For more cities visit this link If you know any other source that provide live streaming of Oscar’s, let us hear through the comments. Join us on Facebook to read all our stories right inside your Facebook news feed.

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  • Wow Twitter!!! Ten billions and counting

    - by samsudeen
    Twitter the micro blogging site crossed the ten billions milestone on 4th of this month as per the report by GigaTweet (Site which tracks the number of tweets posted on twitter) The person who sent the 10 billionth tweet is still unknown as his profile is protected. But the 9,999,999,999th tweet was sent by one Rafaela Marques from Brazil. AS you can see GigaTweet expects just another 196 days to reach the 20 billionth marks if tweet continues with the current pace. Some of the interesting statics about rate in which people tweeted every year 2007 – 5000 tweets per day 2008 – 300,000 tweets per day 2009 – 2.5 million per day It reached an average of 35 million tweets per day by end  2009. Today believe it or not the tweet rate is 50 million tweets per day and that’s why we call Wow Twitter!!! . Join us on Facebook to read all our stories right inside your Facebook news feed.

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