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How to determine the first and last iteration in a foreach loop?
...ght? Or relevant at all to this question since it involves HTML? This is a PHP question, clearly... and when it comes to mark-up semantics, it's down to a much deeper facts than "a proper blahblah is always better than blahblah (this is not even my opinion, it's pure fact)"
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PHP 5.4 Call-time pass-by-reference - Easy fix available?
... call by reference in the function definition, not the actual call. Since PHP started showing the deprecation errors in version 5.3, I would say it would be a good idea to rewrite the code.
From the documentation:
There is no reference sign on a function call - only on function definitions. F...
?: operator (the 'Elvis operator') in PHP
I saw this today in some PHP code:
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apc vs eaccelerator vs xcache
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APC is going to be included in PHP 6, and I'd guess it has been chosen for good reason :)
It's fairly easy to install and certainly speeds things up.
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How do I create a simple 'Hello World' module in Magento?
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First and foremost, I highly recommend you buy the PDF/E-Book from PHP Architect. It's US$20, but is the only straightforward "Here's how Magento works" resource I've been able to find. I've also started writing Magento tutorials at my own website.
Second, if you have a choice, and aren't a...
How do I do word Stemming or Lemmatization?
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I tried your list of terms on this snowball demo site and the results look okay....
cats -> cat
running -> run
ran -> ran
cactus -> cactus
cactuses -> cactus
community -> communiti
communities -> communiti
A stemmer is supposed to turn inflecte...
How big can a user agent string get?
...rints and not only the user agent strings. In a real world scenario, for a site that gets several million page views per month you would end up with a few thousand user agent string, so normalizing makes sense IMHO. With that said, I'm not very positive on storing user agent strings in the database ...
How to integrate nodeJS + Socket.IO and PHP?
... been looking around, to find a good way to communicate between nodeJS and PHP. Here is the idea : nodeJS is still quite new, and it can be kind of tricky to develop a full application only with it. Moreover, you may need it only for one module of your project, like realtime notifications, chat, ......
How to validate an email address in PHP
...k out this list for tests (both failed and succeeded) of the regex used by PHP's filter_var() function.
Even the built-in PHP functions, email clients or servers don't get it right. Still in most cases filter_var is the best option.
If you want to know which regex pattern PHP (currently) uses to ...
Reference assignment operator in PHP, =&
What does the =& (equals-ampersand) assignment operator do in PHP?
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