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A simple function to check if the request comes from an AJAX XMLHttpRequest.
Use it if your page should behave differently when called from AJAX.
Comes from jquery mailing list: http://jquery.com/discuss/2006-June/006656/
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7465
posted 18 years ago by TC
admin panel for php scripts with a login form elaborated by a function.php page, then an upload form with canc option
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1416
posted 18 years ago by dandyna
File admin.php di una galleria di immagini in php - Function.php file to include in an image gallery php script
Directory structure:
Gallery(main directory)
_admin.php
_function.php
_photo(directory)
__image1.gif
__image2.gif
2
840
posted 18 years ago by dandyna
File function.php di una galleria di immagini in php - Function.php file to include in an image gallery php script
Directory structure:
Gallery(main directory)
_admin.php
_function.php
_photo(directory)
__image1.gif
__image2.gif
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828
posted 18 years ago by dandyna
Select the last autoincrement index from the last inserted item in a table.
0
1278
posted 18 years ago by arcturus
Una breve referencia de los meta carácteres y su significado en expresiones regulares en PHP.
Esta referencia de expresiones regulares es muy interesante para tener a mano. Está recogida de un comentario del manual de php.net.
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1018
posted 18 years ago by Navegante
(Applies to the HTML_Template_IT PEAR package)
Useful script to find all global variables and put them
in a format for an array. $t is the HTML_Template_IT(X) object.
0
1341
posted 18 years ago by pckujawa
The form method must be post and the enctype set as it is below. The hidden input for MAX_FILE_SIZE must also be included. The value is the max file size (in bytes?).
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posted 18 years ago by pckujawa
Recorta el texto recibido al limite especificado de caracteres.
Caracteristicas:
* Si el texto es HTML el texto no contendra tags incompletos
* Si el texto no es HTML no se recortaran palabras
Notas: Se debe tener en cuenta que el texto pod...
1
764
posted 18 years ago by Navegante
Elimina las etiquetas de párrafo <P< y </P< (sin parámetros) y las sustituye por saltos de línea <BR />.
En caso necesario inserta un <BR /> adicional para simular la separación de párrafos.
0
920
posted 18 years ago by Navegante
Took 0.164692 seconds for array[]
Took 0.395778 seconds for array_push
As you can see array_push is more than twice as slow. Here are the reasons. Array_push is a function call, Function calls are always slower. Array_push takes mixed parameters,...
0
3827
posted 18 years ago by mthorn
strcmp with matching strings took 0.207852 seconds
strcmp with non-matching strings took 0.215276 seconds
=== with matching strings took 0.067122 seconds
=== with non-matching strings took 0.057305 seconds
=== is the clear winner. Function call...
0
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posted 18 years ago by mthorn
Often PHP can't interpret POST data because it is not form-encoded. This is typical when the post data is XML from API's like Flash's XmlSocket. You can use the following methods to read the POST data directly.
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posted 18 years ago by mthorn
Since PHP is typeless odd things can happen when a variable is not the type you expected. PHP treats 0, null, '0', false, and '' as false. Sometimes you really want to know if the value is false. The solution is simple, use the triple equal (===) ope...
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posted 18 years ago by mthorn
Will create a thumnail no taller or wider than the supplied size. Also contains some tips for reading and writing images using GD.
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10508
posted 18 years ago by mthorn
Sends as XHTML 1.1 + MathML if supported, falls back to XHTML 1.1 if supported, or falls back to HTML 4.01 Strict.
Mixed two separate scripts:
http://www.workingwith.me.uk/articles/scripting/mimetypes
http://golem.ph.utexas.edu/~distler/blog/arc...
2
842
posted 18 years ago by rolandog
usage is simple:
$result = mysqli_query($query,db_conn('local')); for instance.
if written in patterns, this should probably be a singleton, but I haven't bothered converting it - feel free to comment with your modification though!
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posted 18 years ago by Aeon
This function split a several lines long text into an array. It works with Windows and Linux texts.
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posted 18 years ago by katxorro70