php Programming Glossary: lookups

http://stackoverflow.com/questions/10916284/how-to-encrypt-decrypt-data-in-php

useless but recent hardware advancements made brute force lookups a viable approach. That's why you need a hashing algorithm that's..

get_headers Inconsistency [closed]

http://stackoverflow.com/questions/12781795/get-headers-inconsistency

any procedure with an underlying reliance on sensible DNS lookups. A way to handle this without hardcoding a work around for every..

Proper Repository Pattern Design in PHP?

http://stackoverflow.com/questions/16176990/proper-repository-pattern-design-in-php

remove find findAll etc . But then how do I run specific lookups I've heard of the Specification Pattern but it seems to me that.. should have the ability to perform complex data lookups. The Solution I'm splitting my persistent storage database interaction..

Using MX records to validate email addresses

http://stackoverflow.com/questions/1976712/using-mx-records-to-validate-email-addresses

should never leave this type of validation up to remote lookups but why Aside from connectivity issues where i will have bigger..

PHP case-insensitive in_array function

http://stackoverflow.com/questions/2166512/php-case-insensitive-in-array-function

like this a array 'one' 'two' 'three' 'four' The following lookups would all return true in_array 'one' a in_array 'two' a in_array..

List of Big-O for PHP functions

http://stackoverflow.com/questions/2473989/list-of-big-o-for-php-functions

the coefficient is also very small. I find you treat hash lookups as O 1 to give a more realistic big O. For example the different.. arbitrary data. EDIT For those who doubt that PHP array lookups are O N I've written a benchmark to test that they are still.. j 0 j tests j test_indexes rand 0 i 1 benchmark array lookups start microtime TRUE foreach test_indexes as test_index value..

How to parse a string of boolean logic in PHP

http://stackoverflow.com/questions/2761215/how-to-parse-a-string-of-boolean-logic-in-php

string is the result of some regex matching and property lookups. What I'd like to do is have PHP parse the returned logic and..

Using the Data Mapper Pattern, Should the Entities (Domain Objects) know about the Mapper?

http://stackoverflow.com/questions/3738687/using-the-data-mapper-pattern-should-the-entities-domain-objects-know-about-t

techniques to ensure that integrity is maintained caching lookups etc . You can utilize Services to orchestrate complex object..

Cached, PHP generated Thumbnails load slow: How to find problem/solution from Waterfall graphs?

http://stackoverflow.com/questions/4810806/cached-php-generated-thumbnails-load-slow-how-to-find-problem-solution-from-wa

First using those multiple domains requires several DNS lookups. You'd be better off combining many of those images into a sprite..

How to communicate between PHP and WCF securely

http://stackoverflow.com/questions/5021481/how-to-communicate-between-php-and-wcf-securely

is based on PHP. We want to exchange information for lookups and to add data to the respective databases. This has to be..

Determine timezone from latitude/longitude without using web services like Geonames.org

http://stackoverflow.com/questions/5584602/determine-timezone-from-latitude-longitude-without-using-web-services-like-geona

populate the R Tree and it could then perform thousands of lookups per second both on a 5 year old PC . share improve this answer..

How to check is timezone identifier valid from code?

http://stackoverflow.com/questions/5816960/how-to-check-is-timezone-identifier-valid-from-code

having to do a sort or converting the keys to values key lookups are faster than in_array searches and there's no extra function..

Which $_SERVER variables are safe?

http://stackoverflow.com/questions/6474783/which-server-variables-are-safe

will be sent to. REMOTE_HOST relies on reverse DNS lookups though and may hence be spoofed by DNS attacks against your..

How to do a geoip lookup in php?

http://stackoverflow.com/questions/6499145/how-to-do-a-geoip-lookup-in-php

geoip extension. What are other free ways to perform geoip lookups Preferably ones which don't depend on an external service php..

Jquery autocomplete and PHP: populating input field with data from mySQL database based on selected option in autocomplete field

http://stackoverflow.com/questions/7410091/jquery-autocomplete-and-php-populating-input-field-with-data-from-mysql-databas

layer of complexity here in that there are two suburb lookups home and work addresses each populating matching state and postcode.. results and the cache is shared between the home and work lookups . '#hm_suburb' .addClass 'suburb_search' .attr suburb '#hm_suburb'..