I need to check if a particular file exists on a remote server. Using is开发者_运维技巧_file() and file_exists() doesn\'t work. Any ideas how to do this quickly and easily?You don\'t need CURL for tha
i have this if statement if(file_exists( $_SERVER{\'DOCUMENT_ROOT\'}.$writabledir.$name) && filemtime($_SERVER{\'DOC开发者_JAVA技巧UMENT_ROOT\'}.$writabledir.$name) < $olddate){
In Perl, if given a file path, how do you find the first existing ancestor? For example: If given the path /opt/var/DOES/NOT/EXIST/wtv/blarg.txt and directory /opt/var/DOES/ is not present but dire
Using PHP I need to determine if a file exists. I\'ve tried file_exists() but the permissions are limited and I don\'t believe开发者_如何学JAVA PHP can read the file permissions. The file is a photo
I have a function that returns if (file_exists($address)) { return simplexml_load_file($address) or die(\"Error loading XML\");开发者_运维问答
We have a flash app running on our web site (which is a Azure site).It needs t开发者_如何学Goo access images in blob storage.I had to create a crossdomain.xml file programatically so there won\'t be a
I have a simple statement below: if(file_exists(\'/images/alum/\'.$profile[\'pic\'])) echo \'/images/alum/\'.$profile[\'pic\'];
Which one should you use when yo开发者_JAVA百科u want to include a PHP file? if(file_exists($file) require \"$file\";
I have an on-the-fly thumbnailing system and am trying to find the best way to make sure it\'s as fast as possible when serving up images. Here is the current flow:
I am writing a on-the-fly thumbnail creator for a CMS and need to dynamically check if a file exists. I currently have created an htaccess file that checks if the file you are requesting exists, but n
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