Android development primer: Getting to know Android a little better
Once you have set up the Android SDK and AVD in your system, I would like to take some time and provide you with a little description of the Android Platform so...
Category: Technology
Android development primer: Kicking-Off Android Application Programming.
This is the first post on Android Application Programming and is hence aimed at walking you through setting up the Android Software Development Kit (sdk) and Ec...
Android development primer: Android Virtual Devices
In my last post, I showed you how to set up Android SDK using either ADT Bundle or SDK Tools in your system. So technically you have all the pieces of the puzzl...
Insertion sort in Java
Here is a sample code for inserstion sort. The basic approach is to keep a pivot up to which the list is sorted. Insert the value (initially at the pivot) at th...
Remove virus “myFolder.exe”
I could fix the usb-disks infected with the virus which replaces your folders with a file folderName.exe, by following these steps (on Windows) – Run the ...
javax.net.ssl.SSLHandshakeException: unable to find valid certification path to requested target
Error: javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuil...
Implementing a custom query executor / custom data source in Jasper server
This is small article on how to implement a custom datasource or a custom query executor in Jasper Reports Server, focused on the missing information in other t...
Skip Authorization on MySQL DB
To skip authorizations and login without password to MySql server, sudo vi /etc/mysql/my.cnf Add the line skip-grant-tables after the linewhich reads skip-exter...
Chat/Text messaging from commandline on Linux
Want to urgently copy a text message from one pc to another, or have a short conversation with a peer on another pc ? here’s how – @ PC1: nc -l [por...
How to find the latest queries run in MySQL
Run the following queries – SET GLOBAL log_output = 'TABLE'; SET GLOBAL general_log = 'ON'; After the latest 100 queries executed after this is done can b...