Password lock for whatsapp android messenger

applock whatsapp

Worried about your privacy of chat messages ? nowadays whatsapp is most common messaging application in mobile platforms. There is no inbuilt option to lock the Whatsapp application. and the application not working with a direct authentication mechanism. your phone number is the username and Whatsapp application itself create a key for the authentication and hardcoded in to the local ... Read More »

Batch Script to check DNS results from different DNS Servers

Batch Script to check DNS

Normal DNS propogation maximum time is 24 hr to 48 hrs. but usually servers start updating from first hour itself. Server changes and Name server changes usually happen when we migrate Hosting accounts. It is a challenging task for webmasters to get the right DNS reply. In this situation, we use to test popular public dns servers staus. How to ... Read More »

“Share your movie” button missing in facebook “look back” video

facebook movie

  After “Year In Rreview” ( https://www.facebook.com/yearinreview ) facebook introduce a new feature called “look back”  As a part of 10th anniversary.  You can go here (https://facebook.com/lookback ) and watch your highlighted moments in facebook.  The video is automatically created based on your top photos and shares.  But many users reported that they can watch the video but still they ... Read More »

Disaster recovery of Mysql using DRBD and Heartbeat

MySql replication

Disaster recovery (DR) is the process, policies and procedures that are related to preparing for recovery or continuation of technology infrastructure which are vital to an organization after a natural or human-induced disaster. This tutorial is based on implementing a disaster recovery system for a Mysql server, which of course runs in a Linux box. You can also use this ... Read More »

Evernote – Your Digital diary

Evernote-banner

  Do you have a practice of writing diary ? I do some times. But always faced problem when I tried to find some details of past events. Yes it is good if get a search feature in my diary.  Here is the use of a digital diary. we use to take photographs of the rare events and save it  ... Read More »

HP Moonshot System – Atom-based Servers from HP

hp_moonshot_1500_chassis thumb

HP launches first Atom-based Moonshot servers. It is a blade server kind of concept with advantages of cost , power and cooling. Hope you already seen the custom Hyperscale computing designs of google  facebook servers.  Here in HP Moonshot Systems the individual Computers are bring in to a single 4U chassis.   One 4U server is powered with 45 blades. see ... Read More »

Anti spam sms filter application for android & Symbian

sms spam control

Nowadays I am fed up with managing some kind of service messages from my mobile service provider.The main annoying factor is the popup SMS ( technically its flash message). Whenever I disconnect from GPRS / 3G service, provider will automatically send a flash sms .Its all about the report of the data usage and balance data (if data plan is ... Read More »

Batchfile to disconnect existing RDP connections

Remote Desktop Connection Manager

Previously we wrote about how to terminate the existing connections using “tsadmin” and “session” command . We know the command and syntax are difficult to remember. that is why i just converted this commands to a Batch file. Copy the scripts and save it as a .bat file. while executing the batch file , it will prompt for the Ip address / hostname, ... Read More »

Backup your android applications and data using a computer

android apk bulk backup restore

This is a simple windows application to backup your android applications and the application data. the main advantage is that we can chose our important apps and its data from a single window. There is no need to download all the application when the Android is factory restored or new ROM  installed. this will save Internet bandwidth. this is the ... Read More »

PC Power Supply Unit – Is it important ???

Power SMPS

  Short answer – YES For the long answer read on …. Ever wondered why a good quality computer power supply costs Rs.3000 and upwards whereas you can get a Cabinet+PSU for 1000 Rs. What is the difference ? Cheap PSU does not include the the following to save costs AC Filter and Transient Suppressor – This is a relatively ... Read More »