Author: Uday Ogra

How does redis cluster work 0

How does redis cluster work

So this is how redis cluster will look like which has 3 masters and 3 slaves.Each master node has a slave node. If master node goes down, slave node will be promoted to the...

How to enable redis in cluster mode 0

How to enable redis in cluster mode

To configure redis in cluster mode we need to run some ruby script. So we first need to download and install ruby. Download Ruby from http://rubyinstaller.org/downloads/ Now that ruby is installed we can run the...

How to use infinispan as a caching engine 0

How to use infinispan as a caching engine

There are many popular caching engines available in the market like redis, ehcache, memcached, jcs etc. In this article we will be covering infinispan.   Download inifinispan server from http://infinispan.org/download/ . Go for ‘server’ Go to...

Ext’s doLayout is not working after upgrade 0

Ext’s doLayout is not working after upgrade

I recently upgraded EXT js from version 4.1 to 6.6 and suddenly saw following code getting broken tabPanel.doLayout() This code I used to use to render the layout After raising ticket with the EXT...

Ext’s doComponentLayout is not working after upgrade 0

Ext’s doComponentLayout is not working after upgrade

I recently upgraded EXT js from version 4.1 to 6.6 and suddenly saw following code getting broken tabPanel.doComponentLayout()tabPanel.doComponentLayout() This code I used to use to re-render the component after some modifications has been done...

Ext.decode not working does not work for normal json 0

Ext.decode does not work for normal json

I recently upgraded EXT js from version 4.1 to 6.6 and suddenly saw following code getting broken Ext.decode("{ totalrows:15}"Ext.decode("{ totalrows:15}" I know the JSON provided is not native JSON but still it used to...