In my production error logs I occasionally see: 11 Answers 11 ...

...s, set the redirect_uri in your login url request like so: (using Facebook php-sdk) $facebook->getLoginUrl(array('redirect_uri' => $_SERVER['SCRIPT_URI'],'scope' => 'user_about_me')); UPDATE The above is exactly as the documentation says to fix this. However, Facebook's documented solu...

...ronments, in addition I would like to explain some issues that you might fall into while setting up your environment. If you are looking for a quick solution and SECURITY IS NOT A MATTER, i.e development env, skip and read the original answer instead Many scenarios can lead to 403 Forbidden: A...

...在DeleteDirectory里实现删除目录的同步），而删除文件则没问题。 这里有一点需要注意：因为执行Cleanup之前，可能会多次调用CreateFile，比如记事本保存文档时就会执行两次CreateFile之后再调用Cleanup，所以我在Cleanup的最后执行MySet...

...pache. You can see the enabling of the feature with the directive Require all denied This basically says to deny access to all users. To fix this problem, either remove the denied directive (or much better) add the following directive to the directories you want to grant access to: Require all g...

... The use of zero to start counting is actually an optimization trick from Assembly programmers. Instead of assigning 1 to the count register, they XOR'ed the register with itself, which was slightly faster in CPU cycles. This meant that counting would start with 0 an...

...low. Some information on the Cache-Control header is as follows HTTP 1.1. Allowed values = PUBLIC | PRIVATE | NO-CACHE | NO-STORE. Public - may be cached in public shared caches. Private - may only be cached in private cache. No-Cache - may not be cached. No-Store - may be cached but not archived. ...

...ous ways: POSIX standard tr $ echo "$a" | tr '[:upper:]' '[:lower:]' hi all AWK $ echo "$a" | awk '{print tolower($0)}' hi all Non-POSIX You may run into portability issues with the following examples: Bash 4.0 $ echo "${a,,}" hi all sed $ echo "$a" | sed -e 's/\(.*\)/\L\1/' hi all # t...

... Create site/includes/.htaccess file and add this line: Deny from all share | improve this answer | follow | ...

... The most powerful solution would be using array_filter, which allows you to define your own filtering function. But some might say it's a bit overkill, in your situation... A simple foreach loop to go trough the array and remove the item you don't want should be enough. Something lik...