Solved: ‘requires bundle org.eclipse.wst.xml.core’ error, while installing Google Plugin in Fedora Eclipse

The simplest way to get started with developing for Google App Engine, Google Web Toolkit and Google Wave is to use the Google Plugin for the Eclipse IDE. This plugin installs the SDK as well. Eclipse’s built-in wizard to add new software (plugin) makes it very easy to install the Google plugin. This wizard can be supplied with a URL (http://dl.google.com/eclipse/plugin/3.5 in this case) to a download site. Henceforth, Eclipse takes care of downloading and installing the plugin, along with associated dependencies, bundle or required software.

However, for me, installing the Google Plugin didn’t go as smooth as expected. I have been using Fedora Linux on my laptop since the last 5+ years. Fedora ships with the Eclipse IDE. When I tried installing the Google Plugin in Fedora Eclipse, I faced the following error. Read the rest of this entry »

Solved: Garbled text in Putty

Putty is a popular and free Linux terminal/shell client for Windows. It allows one to connect to a Linux server using SSH (Secure Shell) or Telnet. I have been using it for as long as I can recall. But this issue of garbled text in Putty is what I have been ignoring, until yesterday.

Yesterday, I had setup Paradox database using DOSEMU on Linux, for a client. On Putty, the Paradox interface showed garbled making it unusable for the client. My instant suspect was DOSEMU. A quick check revealed that it’s happening with other apps too - those with a ncurses or text based user interface. Read the rest of this entry »

Twitter Updates for 2010-03-17

• This is one of those rare days when the best of things and the… More for Leo http://twittascope.com/twittascope/?sign=5 #
• RT @mysql_community MySQL Server 5.1.45 has been released – http://is.gd/aLD1G – Includes InnoDB plugin 1.0.6 and >25 bug fixes in reply to mysql_community #
• Tried a Javascipt heavy webapp with IE9 platform preview. IE7 & 8: 30 secs, IE9: 14 secs (Firefox renders it in 5 secs) #
• @vinodunny Does the javascript engine (Chakra) also use GPU acceleration? The app creates lots of checkboxes (4 a tree) via JS #IE9 in reply to vinodunny #
• @Saurangshuk @vinodunny seems so as per the readings. In IE9 GPU acceleration is used for HTML5 media elements like video in reply to Saurangshuk #
• @Saurangshuk End of Flash is what HTML 5 claims after Silverlight @vinodunny in reply to Saurangshuk #
• Joomla extensions site http://extensions.joomla.org/ seems to be down. #
• @dioscouri yep even I can't access Joomla Extensions http://twitter.com/shekharg/status/10624526555 in reply to dioscouri #
• @russelltripp yep even I can't access Joomla Extensions http://twitter.com/shekharg/status/10624526555 in reply to russelltripp #
• @russelltripp hey thanks for the update. Browsing extensions.joomla.org now! in reply to russelltripp #
• @RuiSeabra Ref: "Is Remi's repo the best way to get Firefox 3.6 for #fedora quot; Have you tried Fedora Rawhide Repo? in reply to RuiSeabra #
• @see_people I'm not able to access your website http://seepeoplesoftware.com as of this writing in reply to see_people #
• The CSS for removing Cellspacing in HTML tables is border-collapse: collapse; #
• @pankaj_shukla find out and be sure. in reply to pankaj_shukla #

Twitter Updates for 2010-03-17

• This is one of those rare days when the best of things and the… More for Leo http://twittascope.com/twittascope/?sign=5 #
• RT @mysql_community MySQL Server 5.1.45 has been released – http://is.gd/aLD1G – Includes InnoDB plugin 1.0.6 and >25 bug fixes in reply to mysql_community #
• Tried a Javascipt heavy webapp with IE9 platform preview. IE7 & 8: 30 secs, IE9: 14 secs (Firefox renders it in 5 secs) #
• @vinodunny Does the javascript engine (Chakra) also use GPU acceleration? The app creates lots of checkboxes (4 a tree) via JS #IE9 in reply to vinodunny #
• @Saurangshuk @vinodunny seems so as per the readings. In IE9 GPU acceleration is used for HTML5 media elements like video in reply to Saurangshuk #
• @Saurangshuk End of Flash is what HTML 5 claims after Silverlight @vinodunny in reply to Saurangshuk #
• Joomla extensions site http://extensions.joomla.org/ seems to be down. #
• @dioscouri yep even I can't access Joomla Extensions http://twitter.com/shekharg/status/10624526555 in reply to dioscouri #
• @russelltripp yep even I can't access Joomla Extensions http://twitter.com/shekharg/status/10624526555 in reply to russelltripp #
• @russelltripp hey thanks for the update. Browsing extensions.joomla.org now! in reply to russelltripp #
• @RuiSeabra Ref: "Is Remi's repo the best way to get Firefox 3.6 for #fedora quot; Have you tried Fedora Rawhide Repo? in reply to RuiSeabra #
• @see_people I'm not able to access your website http://seepeoplesoftware.com as of this writing in reply to see_people #
• The CSS for removing Cellspacing in HTML tables is border-collapse: collapse; #
• @pankaj_shukla find out and be sure. in reply to pankaj_shukla #

Web Scraping with Firefox and PHP, using XPath

Last year, I faced two projects which required automated Web scrapping – to aggregate content from web pages. I evaluated different methods for Web scraping with varied level of success. Thanks to the changing structure of Web pages, non well-formed pages and URL redirects.

Amongst using regular expressions and DOM (Document Object Model) parsing, I used XPath too. XPath works great for well-formed Web pages. Read the rest of this entry »

My list of must-have Android apps

Ever since I ordered and got my Android Dev Phone 1 (a.k.a. ADP1), I have been taking it through various updates. The phone shipped with Android version 1.0 and upgraded to version 1.6. After 1.6, I opted to go for ROMs from CynaogenMod.

Each time, I upgrade my phone, I wipe off its data. This is because I took the upgrades as an opportunity to wipe off applications which I install, but do not use or use occasionally. But, following is the list of Android applications which I crave to install after each wipe off. These applications are my must-haves on my Android phone. Read the rest of this entry »

Twitter Updates for 2009-12-27

• Did not spam any client, friend or relative with Christmas greeting. Please appreciate #
• @vinodunny just remind me about this (ur big boss winner comment) I will extend this when I'm at ur place next time in reply to vinodunny #
• Thanks to CyanogenMod. Internet tethering over USB working on my #Android with Win7 and Fedora 12 (via NetworkManager, no config). #
• There are several loose ends that still need to be tied up and… More for Leo http://twittascope.com/twittascope/?sign=5 #
• Interesting! Get ur name 'published' on Twitter for drinking and driving. Not applicable to India http://short.to/11ro0 #
• Yes, please. Shud apply to ADP1 too! RT @androinica Rumor: T-Mobile to update G1 with #Android 2.0, or 2.1 http://goo.gl/fb/h5tC #
• India's #Android based tablet PCs http://www.thefirstreporter.com/technology/notion-indian-develop-androidbased-tablet-pc/ #
• @LoveNeensxx Guess u r right. Google Wave app for facebook worked for me on Firefox in Linux but not Google Chrome in Linux in reply to LoveNeensxx #

Twitter Updates for 2009-12-19

• #Avatar #Movie: Spectacular virtual world & its inhabitants, far fetched but interesting concept, a storyline (though typical) . #
• #Avatar #Movie: Kudos to making the virtual Pandora world look real. But smoke & dust (e.g. during landing crafts) look not so real #
• #Fedora 10 reached its end of life. No more updates for it. Upgrade now! #Linux #
• Beta of MySQL 5.5 is called M2 – based on MySQL's new release method. http://short.to/1132n @bineshkutty this was the confusion #
• Upgraded my blog http://www.shekhargovindarajan.com/ to #WordPress 2.9 using my #Android phone. Wasn't on move, just lazy to open my laptop #
• You may be getting tired now of being bounced around by your a… More for Leo http://twittascope.com/twittascope/?sign=5 #
• @pankaj_shukla u r in doubt about what? in reply to pankaj_shukla #

Twitter Updates for 2009-12-16

• Minor hiccup installing Microsoft Vine http://www.vine.net on Win7. Click on Run gives error. Save and running installer worked. #
• @htc any updates, after 1.6, planned for ADP1 – #Android Dev Phone 1 ? in reply to htc #
• Anyone else using Microsoft Vine ? Would like to invite him/her for some testing. Trying to get some Twitter feel out of it #
• Right now I have an empty Friends group in Microsoft Vine. Seems I cant even send an alert (kinda Tweet?) #
• @anindyar No yaar. Just eyeing it http://tinyurl.com/yexv9de in reply to anindyar #
• @anindyar COD MF 2 is not even available at many so called good music/video/game shops in Delhi. Did u find it in stores? in reply to anindyar #
• @Saurangshuk I'm sure it is. Played COD MF across 3 days, almost all hours, to complete it in reply to Saurangshuk #
• @Saurangshuk @anindyar guys, very wicked timing to talk about COD MF 2. Getting so provoked to order it now. Dont do this to me in reply to Saurangshuk #
• Uploaded Excel file on Office Live http://tinyurl.com/2m4txm without any plugin. Cudn't find option to edit it. Requires Office install? #
• @FrickinWicked what is Moosetowner ? in reply to FrickinWicked #
• Reason http://tweetphoto.com/6490553 why Office files were not opening in browser. @juhib @bineshkutty I can now #office #webapps #
• Everyone may want to know what your secret is today because yo… More for Leo http://twittascope.com/twittascope/?sign=5 #
• Goo.gl http://goo.gl/ #Google #
• @vinodunny yea uploaded it on SkyDrive. Editing Word doc is not available, works after uninstalling Office 2010 beta, not yet tried on Linux in reply to vinodunny #
• @vinodunny the point is one shud have access to the tech preview of Office Webapps to edit files on Skydrive, rt? in reply to vinodunny #
• @vinodunny that's what I said – works after uninstalling Office in reply to vinodunny #
• @vinodunny Installed 2010 beta, then happen to spot tech preview screen while using skydrive, uninstalled office, office webapps still work. in reply to vinodunny #
• Bingo!! RT @vinodunny LOL!!! Another "innovation" from #Google: http://bit.ly/91AmzV #
• The new "Google Docs" like Microsoft product to open/edit docs in web browser is 'Office Web Apps'. I confused it with Office Live Workspace #
• @vinodunny u can read "Jal-ae-bee" ?!?!? I didn't know in reply to vinodunny #
• @vinodunny I sent u a Microsoft Vine "add to my contacts" kinda request. Did u get it? in reply to vinodunny #
• After installing Win7, I did not recover GRUB to dual boot into Linux, so far. This forces me to boot into Windows #
• @vasudevg as per ur blog post, one needs to install Office 2010 beta to get the tech preview screen and start using Office Web Apps ? in reply to vasudevg #
• @VineetBhatnagar my must have apps 4 #Android – Twidroid, BlueRSS, Battery Status, gTasks, Nav4All, ConnectBot & Car Mode (recent favorite) in reply to VineetBhatnagar #
• @vasudevg Earlier, without Office, @vinodunny shared a file on SkyDrive. Clicking on it prompted me to just download the file – no EULA. in reply to vasudevg #
• @bineshkutty have u installed Office 2010 beta? in reply to bineshkutty #
• @vasudevg btw I'm calling EULA as the tech preview screen in reply to vasudevg #
• @vasudevg I hope not: You need to install Office 2010, upload a file to SkyDrive via Office & only then u r prompted 4 access to Web Apps ? in reply to vasudevg #
• @vasudevg ok lemme try out on a new machine with a new live id in reply to vasudevg #
• @vasudevg WinXP machine with Office 2003. Logged in using new Live ID. Uploaded doc & docx on Skydrive. Only get download option – no EULA in reply to vasudevg #
• @vasudevg now on the same machine, if I login using my live ID, I can open the doc in Office Live Web App in reply to vasudevg #
• @vasudevg I cud access Web Apps since yesterday. Question is: is access to Web App is subject to buying (when released) Office 2010? in reply to vasudevg #
• #Microsoft #Office 2010 Web App – free or not? Requires Office license or not? This answers http://bit.ly/7PiVSU #
• Chart Maker extension for #Google #Wave http://bit.ly/4SvFzr Uses the Google Chart API @aseemsood #
• @pankaj_shukla I guess the session was more about arrays and recordsets in reply to pankaj_shukla #
• @bineshkutty yea I have it downloaded. in reply to bineshkutty #
• Dual booting Win7 and Fedora 12 Linux. Option 1. http://bit.ly/8lYAww ; Option 2. http://bit.ly/50GMwa (not yet tried by me) #
• @vinodunny @bineshkutty has 32-bit Win7 in reply to vinodunny #
• @hoccer I tried the web client in IE and Firefox. Sometimes it does not show browse button and files dont upload. Any known issues? #
• @hoccer after file upload, which I click on throw, it says "select a file" but can't see any file/link to select #
• @pankaj_shukla AHJN in reply to pankaj_shukla #
• RT @Techtree Get Twitter App for Zune Tomorrow http://bit.ly/5PSaND #
• Competitive sports — spectator or participatory — should hel… More for Leo http://twittascope.com/twittascope/?sign=5 #

Twitter Updates for 2009-12-13

• @vinodunny @neetaunny ref. splatter, killing. Remember a woman can be Maa as well as Durga Maa in reply to vinodunny #
• Tiger Woods announces infinite break from Golf. What happens to the Accenture's advertisements ? #
• Installed Win7. It detected my ATI Radeon 9600 graphics & Intel Pro 2100 Wifi – on my 6 yr old laptop – after installing updates. #
• @anindyar did u try GNOME Shell? in reply to anindyar #
• Trying to find my Dell Laptop's bill to find out its exact date of purchase/delivery. Is it 6 years old or is it 7 years now? #
• Is there a good Twitter plugin or Accelerator for IE 8? Like Echofon for Firefox or Chrome Bird for Google Chrome. I couldn't find one #
• @vinodunny Obviously I have been thru all these. Typically you can only Tweet using them. R u using any Twitter plugin for IE 8? in reply to vinodunny #
• @vasudevg You can just Tweet using it. No replies, No DMs etc. in reply to vasudevg #
• Installed Google Chrome Frame in IE8 for Google Wave. Invokes for pages with spl. meta tag / cf: prefix to URL http://tinyurl.com/kuomq5 #
• A view source of Google Wave page reveals – meta http-equiv="X-UA-Compatible" content="chrome=1" – tag which invokes Google Chrome Frame #
• ok found it. I ordered my laptop on 3rd Jan 2004 and recall it getting delivered same month. It will be 6 years old by end of Jan 2010 #
• My 6 yrs old Dell laptop with ATI Radeon 9600 (128MB RAM) and 2GB (upgraded) RAM runs Fedora 12 desktop effects & Win7 with Aero! #
• I have decided to use IE8 on Win7. May install other browsers for projects.But IE8 will be default. And yes Google Wave is default page #
• @vasudevg yes in reply to vasudevg #
• @vasudevg in that category, I like TweetDeck in reply to vasudevg #
• @vasudevg yes need to install Adobe AIR to run TweetDeck. in reply to vasudevg #
• H1N1 or Swine Flu vaccine by March 2010 in India http://short.to/10ejc #
• @vasudevg will try it out. Rt now using Blu Twitter client on Win7 #
• @vinodunny ref: Sobees. No yaar. Try Echofon http://echofon.com/twitter/firefox/ on Firefox. Its ok to admit there is nothing like this for in reply to vinodunny #
• Going to get car from service station. Hopped into a DTC bus again. Bus is almost empty due to weekend, perhaps. #
• Using Microsoft Security Essentials for anti-virus on Win7. Its free, from Microsoft & suppresses the nag to install an antivirus. #
• Its difficult to tweet sitting in a DTC bus. It shakes- Aero Shakes #
• @amarrrr r u talking about Microsoft Security Essentials? Wudn't know till I'm hit by worms and viruses in reply to amarrrr #
• It may feel as if you are being asked to do the impossible tod… More for Leo http://twittascope.com/twittascope/?sign=5 #
• More on Google Phone http://short.to/10dc4 #
• While hopping across different OSes, Email is never a problem for me. Coz using Webmail since 2-3 yrs. First Zimbra, then Google Apps #