Waseem - Qavi Tech

Implementing Lazyload on AdButler Ad Slots

We were working on client’s site to optimize its front end performance. Home page had 7 ads placed via AdButler. As a general practice we don’t recommend to have...

April 6, 2017
0 Comments

MySql query to find category path (breadcrumb) for osCommerce

In our recent project we implemented Sphinx Search for an osCommerce based site. We included the full path (breadcrumb) of category into search. I thought the breadcrumb query might...

December 26, 2015
0 Comments

Fixing java.lang.NoSuchMethodError: org.apache.solr.core.SolrCore.getSchema()

If you are banging your head because of this exception in Solr 4.6 you should do following things. Be sure that solrconfig.xml of your core has <luceneMatchVersion>4.6</luceneMatchVersion> tag. Be...

February 23, 2014
0 Comments

Secure Solr admin interface on Tomcat

Sorl admin interface is powerful tool to manage cores, debugging and lot of other stuff. At same time this can be very dangerous tool, because this page is open...

February 22, 2014
0 Comments

Sphinx Search Delta Index implementation

Delta indexing is way of designing indexes so only the updated data is read from db and indexed by Sphinx. Imagine a blog with 100 million posts. As posts...

July 27, 2013
17 Comments

Installing Solr on Windows with Wamp

Solr is a great tool for full-text searching and more, from Apache Software Foundation. Its based on Apache Lucene search library and extends it. In this post I will...

May 19, 2013
7 Comments

Advanced sorting using Sphinx Search Expressions

Sphinx Search allows use of custom expressions, where we can have internal attributes, conditions, arithmetic operators, and functions to calculate custom values for each document/record. It then allows sorting these...

May 4, 2013
4 Comments

Magento Performance: Remove apache modules

There are many modules enabled by default in apache config which are not required to run a typical magento installation. Disabling these modules can help optimize performance for Magento....

April 13, 2013
1 Comment

Searching Domain Names with Sphinx

Recently we came across a project where we had to make a domains database searchable with high accuracy. Domain names are special because they don’t have any word separators...

March 31, 2013
0 Comments

How to index data in Sphinx from files and database both?

I don’t know how often someone have to come across situation where one need to index data from database and files both in one index. One of our clients...

March 14, 2013
0 Comments

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Implementing Lazyload on AdButler Ad Slots

MySql query to find category path (breadcrumb) for osCommerce

Fixing java.lang.NoSuchMethodError: org.apache.solr.core.SolrCore.getSchema()

Secure Solr admin interface on Tomcat

Sphinx Search Delta Index implementation

Installing Solr on Windows with Wamp

Advanced sorting using Sphinx Search Expressions

Magento Performance: Remove apache modules

Searching Domain Names with Sphinx

How to index data in Sphinx from files and database both?

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