php Programming Glossary: involves

http://stackoverflow.com/questions/1182584/secure-random-number-generation-in-php

in PHP itself. The solution I've come up with so far involves storing an initial seed then for each call result seed seed..

What do I need to store in the php session when user logged in?

http://stackoverflow.com/questions/1221447/what-do-i-need-to-store-in-the-php-session-when-user-logged-in

the client not the user . One strategy the most effective involves checking if the IP of the client who started the session is.. dynamic IP it will trigger a false alert. Another strategy involves checking the user agent of the client if logging_in _SESSION..

PHP expresses two different strings to be the same [duplicate]

http://stackoverflow.com/questions/12598407/php-expresses-two-different-strings-to-be-the-same

If you compare a number with a string or the comparison involves numerical strings then each string is converted to a number..

PHP: Storing 'objects' inside the $_SESSION

http://stackoverflow.com/questions/132194/php-storing-objects-inside-the-session

it is probably better to recreate the object even if it involves querying the database again. Further answers could maybe elaborate..

How would you transform a pre-existing web app into a multilingual one?

http://stackoverflow.com/questions/156911/how-would-you-transform-a-pre-existing-web-app-into-a-multilingual-one

as to whether you are translating or localising. This involves looking at the target audiences cultural mores and then tailoring..

Using a regular expression to validate an email address

http://stackoverflow.com/questions/201323/using-a-regular-expression-to-validate-an-email-address

Fixing that requires a fancier kind of validation that involves sending that address a message that includes a confirmation..

are arrays in php passed by value or by reference?

http://stackoverflow.com/questions/2030906/are-arrays-in-php-passed-by-value-or-by-reference

of the manual which states quoting Array assignment always involves value copying. Use the reference operator to copy an array by..

Formulas to Calculate Geo Proximity

http://stackoverflow.com/questions/2096385/formulas-to-calculate-geo-proximity

to slowest are law of cosines 5 trig. calls haversine involves sqrt Vicenty have to solve this iteratively in a for loop Which..

Help Using RegexIterator in PHP

http://stackoverflow.com/questions/3321547/help-using-regexiterator-in-php

allowed to go a little bit crazy . 1. Quick and dirty This involves just writing a regular expression could be split into multiple..

Which ORM for codeigniter? [closed]

http://stackoverflow.com/questions/3438198/which-orm-for-codeigniter

2 as a plugin 3 using hooks. I don't like option 1 as it involves messing with CI system files. Option 2 is very easy and what..

PHP MySql and geolocation

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

there is pretty computationally expensive because it involves a whole bunch of transcendental functions. This is going to..

best way to detect country / location of visitor? [duplicate]

http://stackoverflow.com/questions/4179000/best-way-to-detect-country-location-of-visitor

also has a roundup of GeoIP lookup providers. This involves a small amount of latency while your application completes an..

Convert SVG image to PNG with PHP

http://stackoverflow.com/questions/4809194/convert-svg-image-to-png-with-php

image to PNG with PHP I'm working on a web project that involves a dynamically generated map of the US coloring different states..

Detecting whether a PHP variable is a reference / referenced

http://stackoverflow.com/questions/4817562/detecting-whether-a-php-variable-is-a-reference-referenced

for doing such a comparison although it is one that involves editing one of the variables and seeing if the other variable..

Load block outside Magento, and apply current template

http://stackoverflow.com/questions/6347384/load-block-outside-magento-and-apply-current-template

I must specify the template manually via setTemplate which involves hard coding template locations and repeating something that..

Reference: Comparing PHP's print and echo

http://stackoverflow.com/questions/7094118/reference-comparing-phps-print-and-echo

to the integer 1 . Differences at the bytecode level print involves a small overhead of populating the return variable pseudocode.. result and disposes it immediately. Since concatenation involves memory allocations and copying the first option will be more..

Which is faster, python webpages or php webpages?

http://stackoverflow.com/questions/77086/which-is-faster-python-webpages-or-php-webpages

speed. You must recognize that the question of speed here involves many moving parts. Fortunately many of these parts can be independently..

Row count with PDO

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

fetchColumn Not the most elegant way to do it plus it involves an extra query. PDO has PDOStatement rowCount which apparently..