Attention in classroom
Introduction – What is a template engine? A template engine is used to separate the presentation from the business logic. A good developer knows this is very important – not only it allows for delegating responsibilities (the designer works on the presentation layer while the programmer works on the business logic), but it also provides …
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phpThumb() uses the GD library to create thumbnails from images (JPEG, PNG, GIF, BMP, etc) on the fly. The output size is configurable (can be larger or smaller than the source), and the source may be the entire image or only a portion of the original image. True color and resampling is used if GD …
Pseudo-cron uses a syntax very much like the Unix cron’s one. For an overview of the syntax used, see a page of the UNIXGEEKS. The syntax pseudo-cron uses is different from the one described on that page in the following points:
If using a Debian-based Linux system, you can run the following commands: sudo apt-get install php5-mcrypt sudo /etc/init.d/apache2 restart
“Fatal error: Unable to read X bytes in Y.php on line 0″ is an error I got once after moving a site to another server. The file was encoded with Zend Optimizer so I could not check what is happening on line 0 that could make any problems. After doing some research I found that …
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string chunk_split ( string $body [, int $chunklen = 76 [, string $end = “\r\n” ]] ) < ?php // format $data using RFC 2045 semantics $new_string = chunk_split(base64_encode($data)); ?>
