Bala-Krishna

While doing routine wordpress database backup i surprised to see size of wp_commentmeta table which was 55MB. On the other side main comments table size was only few KBs. I checked both table rows and found that comments meta data table contain thousands of rows for comments that actually not exists in wp_comments table. Those comments either deleted manually or marked as spam and then deleted after 15 days but meta data records not deleted in this process. This was possibly a bug in older akismat plugin that seems have been fixed in recent version but still we need to [...]

This is another Google tool to make people more socialize.  I hope it will be soon roll out across all Google applications.  Google +1 is similar to Facebook like button that provide easy way to share information where ever you find it. Like Google Buzz you will have full control over this feature. To use this feature, you will need a public Google profile where people can see your recommendations. All your connected friends easily can see your recommendations using public profile. As of  Google Privacy declaration, you can view your recommendations on the +1 tab on your public profile [...]

Twitter is a social networking site and more a social icon then a networking site. If you are using twitter and wish to increase your followers then these tips may help you. 1)  Try to re-tweet as much as possible and encourage other peoples to re-tweet. Tweet on your favorite subject in which you have deep knowledge. This way people will know about you and your ability in the subject and lot of people from same interest will follow you. 2) Your twitter page should reflect your identity. Give brief details about you and your profession on twitter page. It would be [...]

If you are Indian PayPal users recent RBI guideline imposed by PayPal should be a big issue for all small online business owners and freelancers. With effect from March 1st, you’ll not be allowed to receive payments exceeding $500 per transaction. Also, you won’t be able keep money in your paypal account.  All money received into PayPal must be transferred to your Indian bank account within 7 days. Also, Money you received for your work or goods can not be used for online purchase. All that money should be transferred to your bank account in India. If you want to [...]

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If you are looking for wordpress function to check weather user already logged in or not then below code might be useful for you. WordPress provide one single function called is_user_logged_in() that return boolean true for logged in user and false if none of the user logged in.  You can execute different kind of code or display message using this function for logged in user and non logged in users. Here is an example: [php] <?php if ( is_user_logged_in() ) { // Write your code for logged in user. } else { // Write your code for non logged in user. }; ?> [/php] Moreover, you [...]

XPS is Microsoft document format know as XML Paper Specification similar to PDF format by Adobe lab. There are several way to view .xps file on you pc. You can view either by installing Microsoft XPS viewer or converting your .xps file to .pdf for free. PDF (Portable Document Format) is widely accepted format and everyone using pc should have adobe pdf viewer or similar product depending on OS platform they are using. Using PDF is easier then XPS format. How to View .XPS file The simplest way to view .xps files is to download Microsoft XPS Viewer depending on [...]

BSNL has stopped EVDO and NIC data card booking from last one month. Myself and lot of other EVDO lovers still waiting for the booking to restart. This is more important and awaiting because new EVDO promotional offer rolling out countrywide on BSNL website offering EVDO card @750/month. This is cheapest price bsnl offering in comparison to other telecoms companies. You can expect this kind of things only with BSNL. This is how Sarkari system works. New promotional offer advertisement giving out in media but billing system no longer works from a month. Moreover, promotional offer time is ending on [...]

This error comes when you try to upload media file such as image, video by WordPress browser uploader or flash uploader. WordPress shows this error when temporary upload folder not configured in php.ini file. It is possible upload temp folder is configured but path entered does not exist in the file system. To fix the issue you just need to check and correct temporary path in php.ini file. If path is in-correct you need to correct folder path or if no folder path given then you need to set temporary path. You can easily fix this by editing php.ini file. [...]

Firefox is now officially available for mobile devices based on open source Nokia’s Maemo OS platform. Below are the list of mobile devices supported by Firefox on Maemo platform. They are also working on Firefox release for Android and Windows Mobile devices but no future plan to release Firefox for iPhone, Blackberry and Symbian platform due to native restrictions with the operating system. Maemo Devices Supported Nokia N900 Nokia N810 Windows Mobile Devices Supported Samsung Omnia II, AT&T Touch Fuze, HTC Touch Pro Android Devices Supported To be release for Android device.