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php Programming Glossary: datasets

How important is it to unset variables in PHP?

http://stackoverflow.com/questions/2617672/how-important-is-it-to-unset-variables-in-php

on a shared host and want to do some iterating over large datasets. If unsetting would prevent PHP from ending with Allowed memory..

Using Solr and Zends Lucene port together

http://stackoverflow.com/questions/2668279/using-solr-and-zends-lucene-port-together

it isn't all its cracked up to be when indexing large datasets I've turned to Solr thanks to Bill Karwin for that I've got..

PHP MySQL get locations in radius user's location from GPS

http://stackoverflow.com/questions/3349808/php-mysql-get-locations-in-radius-users-location-from-gps

expensive as others have said. Returning huge datasets is also not a very good idea specially considering PHP isn't.. EDIT 2 I ran a bunch of tests with randomly generated datasets. The difference in accuracy for the 3 algorithms is minimal..

PHP MySql and geolocation

http://stackoverflow.com/questions/3606139/php-mysql-and-geolocation

I ran a bunch of tests with randomly generated datasets. The difference in accuracy for the 3 algorithms is minimal..

How to automatically read in calculated values with PHPExcel?

http://stackoverflow.com/questions/4584963/how-to-automatically-read-in-calculated-values-with-phpexcel

getValue if row 1 this column_names columnAsLetters this datasets dataset However although it reads in the data fine it reads..

Doing calculations in MySQL vs PHP

http://stackoverflow.com/questions/6449072/doing-calculations-in-mysql-vs-php

and concatenating when needed. That said unless the datasets your dealing with are huge there are probably other factors..

How do one use ACL to filter a list of domain-objects according to a certain user's permissions (e.g. EDIT)?

http://stackoverflow.com/questions/6621220/how-do-one-use-acl-to-filter-a-list-of-domain-objects-according-to-a-certain-use

per batch so your number of queries will go up with larger datasets. This test was done in about 15 minutes at the end of the work..

What is the optimal MYSQL query number in php script?

http://stackoverflow.com/questions/807095/what-is-the-optimal-mysql-query-number-in-php-script

queries are duplicated how many queries have intersecting datasets or are a subset of another how long do they take to run have.. are you doing If you can't avoid longer queries with large datasets try to re arrange the algorithm so that you can process the..

Row count with PDO

http://stackoverflow.com/questions/883365/row-count-with-pdo

I won't want as I may sometimes be dealing with large datasets so not good for my use. Any suggestions php mysql pdo share..

How do I grab just the parsed Infobox of a wikipedia article?

http://stackoverflow.com/questions/990079/how-do-i-grab-just-the-parsed-infobox-of-a-wikipedia-article

I was looking for on http infochimps.org they got loads of datasets in I think the YAML language. I can use this information straight..