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* Resized images are generated into TARGET_DIR.
* Change the resolution (800x800 in my example) and quality (80) as you want.
* The command keeps the image's proportion. 1600x1200 will be converted into 800x600, 1200x1600 into 600x800.
_Notice_:...
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posted 16 years ago by Dorgendubal
This example demonstrates interpolation using Excel's =TREND function by converting 70 degrees F to 21 Celcius.
=TREND({0,100},{32,212},70)
The {..} arrays can of course be replaced with a cell range specifier.
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posted 16 years ago by jimfred
Database backup function that you can call whenever you want — including nightly CRONs.
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posted 16 years ago by fackz
Founds this via http://www.flashcomguru.com/index.cfm/2009/2/17/regexp-validate-url
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posted 16 years ago by allnatural
Use instead of standard "sql\_tablesort()" function. Handles multiple "sort" in $header, but the arrow will be only on last sorted column. This can be handled with rewriting theme_table, for example.
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posted 16 years ago by kurokikaze
Here's a quick snippet of code to raise the minimum age of your site. Note that it is illegal to lower the legal age of your site under 13.
Legal Disclaimer: Affiliate shall indemnify and hold KickApps, its licensors and each such party's parent o...
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posted 16 years ago by krunkosaurus
These 4 lines of code can be used to extract and return all links from any page using regex patterns. If links are found, an array is returned, else boolean false is returned.
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posted 16 years ago by gdvickery
This method is a bit faster and more reliable then using the "explode" method. Works with PHP 4.0.3 and up.
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posted 16 years ago by gdvickery
Alternative to
[http://snipplr.com/view/12616/strip-url-to-its-domain-name/](http://snipplr.com/view/12616/strip-url-to-its-domain-name/, "this snippet"), as it didn't come out clearly in the comments.
Update - Edited based on gdvickery's commen...
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posted 16 years ago by duniyadnd
Very simple snippet to include if you want to auto update the year in a page copyright using PHP.
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posted 16 years ago by 1man