Quartz Scheduler Misfiring

1) Read this article explaining why the Quartz Scheduler misfires.

http://java.dzone.com/articles/quartz-scheduler-misfire

2) To have more control the mis-fire behavior,  edit the following property.

org.quartz.jobStore.misfireThreshold

The the number of milliseconds the scheduler will 'tolerate' a trigger to pass its next-fire-time by, before being considered "misfired". The default value (if you don't make an entry of this property in your configuration) is 60000 (60 seconds).

Refer to the documentation below.

http://quartz-scheduler.org/documentation/quartz-1.x/configuration/ConfigJobStoreCMT

World Community Grid

Mission: to create the world's largest volunteer computing grid to tackle projects that benefit humanity.

https://www.facebook.com/worldcommunitygrid.org


citizenibm.com/2014/05/haftel_chicago_big_data.html

TattleTale - JBoss

Use this tool to find the dependencies of a jar on another jar.

tattletale.jboss.org

Usage of the command is mentioned below. :

C:\Softwares\tattletale-1.1.2.Final\tattletale-1.1.2.Final>java -Xmx512m -jar tattletale.jar C:\Unica_Work\8_6_0\AffiniumWebApps\Campaign\webapp\WEB-INF\lib C:\XalanReports
 

IBM Blue Mix

What is Codename: BlueMix?

BlueMix is an implementation of IBM’s Open Cloud Architecture, leveraging Cloud Foundry to enable developers to rapidly build, deploy, and manage their cloud applications, while tapping a growing ecosystem of available services and runtime frameworks. IBM will provide services and runtimes into the ecosystem based on our extensive software portfolio.
In practical terms, this means that cloud applications built on BlueMix will:

1. Reduce time for application/infrastructure provisioning
2. Allow for flexible capacity
3. Help to address any lack of internal tech resources
4. Reduce Total Cost of Ownership (TCO)
5. Accelerate exploration of new workloads – social, mobile, big data

Public instance URL
https://ace.ng.bluemix.net/

Blue Mix Developer Community
https://developer.ibm.com/bluemix/

Blue Mix Get Help
https://developer.ibm.com/bluemix/get-help/


Blue Mix Simplified

https://developer.ibm.com/bluemix/2014/05/06/bluemix-simplified/

Link to an external file from Eclipse

Follow the steps below to see how you can link to an external file from Eclipse.

http://www.avajava.com/tutorials/lessons/how-do-i-link-to-an-external-file-from-eclipse.html

Nested Queries in SQL

A complete tutorial on sub-queries in sql. Some useful points to keep in mind. 
http://www.tutorialspoint.com/sql/sql-sub-queries.htm

Tatkal Tickets made simple!

Tatkal FAQ's :

https://irctc.co.in/beta_htmls/TatkalFaq.html

Rail Discussion Forum :
http://forum.bookrailticket.com/thread-181.html#.U2sMUfmSyt8

What is the Tatkal Scheme ?
 http://www.indianrail.gov.in/tatkal_Scheme.html

Tatkal Availability for next 7 days
http://www.indianrail.gov.in/7days_avlpress_ck_pune.html

Pune to Mumbai train timings
http://roamindia.wordpress.com/2008/09/07/pune-to-mumbai-train-timings/

Tatkal fare
http://indiarailinfo.com/train/farechart/ticket-fares-pragati-express-12126-pune-to-cstm/1265/76/1620

Tips for faster Tatkal Booking
http://tech.firstpost.com/news-analysis/tips-to-book-an-irctc-tatkal-ticket-faster-72464.html

http://www.rushinformation.com/irctc-tatkal-tricks-2013/

Live Demo - IRCTC Tatkal Tickets