Blog
Redirect apache to tomcat using mod_proxy
25 Jun, 14

Redirect apache to tomcat using mod_proxy

Whenever i configure a new server i usually end up searching for this problem. How to redirect apache to tomcat ? There are various solutions out there but for now i am going to talk to about the easy one. Here are the steps : Assumption : It is assumed that you have...
Using SQLFiddle
29 May, 14

Using SQLFiddle

Hi Guys, this is my second blog post of this month. The title is “Using SQLFiddle”. In this post I am going to explain about a very useful online tool SQLFiddle which I have been using for a while. As JSFiddle is used to run and test CSS, JQuery etc, using...
How to create MongoDB indexes  ?
22 May, 14

How to create MongoDB indexes ?

In simple words “indexes are used to speed up query performance”. Let’s say you have a query which takes around 120ms to execute without indexes i can assure you that with proper indexes you can reduce that time by at least 10 times. Let me show you...
How to delete MongoDB document ?
22 May, 14

How to delete MongoDB document ?

In this blog post i am going to explain how to delete MongoDB document. The are few ways which are illustrated below : If we execute remove on collection without any params then it will delete all records [php] db.users.remove({}) // it will delete all documents along...