(PHP) Find a file (including subdirectory search) - VisionHive

Sat, 01 Sep 2012 13:39:00 UTC

This function searches the current working directory (or any other directory path that you specify with parameter $p) for a file, named $f, and returns the full path and filename of the first occurrence, or false if it is either not found or the maximum number of comparisons is reached. The return value is relative to the executing script, so you can safely pass this function to other file-handling functions, e.g. fopen(FFIND("my.file")); or file(FFIND("my.file"));

(PHP) Miles to Latitude and Miles to Longitude Converter - VisionHive

Sat, 01 Sep 2012 13:08:26 UTC

There are tons of functions out there to calculate the distance between two points, but what if you know one point and want to calculate the latitude ("vertical") or longitude ("horizontal") equivalent of a fixed distance, in miles? An example application would be in generating a minimum & maximum latitude and longitude bounding box around an area to limit the results of a database query that uses distance from a fixed point.

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(PHP) Find a file (including subdirectory search) - VisionHive

(PHP) Miles to Latitude and Miles to Longitude Converter - VisionHive