requinix

First, understand that mysqli doesn't really do a whole lot of work. Everything comes from the MySQL C library. So most of the answers to your questions are along the lines of "the code calls the appropriate function from MySQL's C library". Besides that, 1. The query is prepared (which involves it being parsed for validity), you bind a value to the one parameter, the query and bound values are sent to the MySQL server, the server does whatever it does, and handle to the result gets passed back to the library. Your code then instructs that the resultset gets stored in memory, you bind variables to columns, each row is (re)read, and the variables are updated. mysqli itself only does a bit of that. 2. In memory. 3. It binds stuff internally in pretty much the same way the PHP code binds stuff. It does not set values (which it does via references) until you begin (re)reading the resultset. 4. The code calls the appropriate function from MySQL's C library and does some other stuff.

By reading the rest of what kicken wrote. After you've done that, go talk to Google instead of us.

Do you have a proxy for your Internet connection? Ever had 504 problems with other sites? On that error page, what is everything it says? There's normally a server name and information at the bottom.

- Keep that tag and/or a header("Content-Type: text/html; charset=utf-8"); - Save without the BOM. Otherwise PHP will incorrectly output that BOM right when it parses the file and you won't be able to use functions like session_start() or header(). Another thing: if you're writing these values inside the PHP file itself (like the code you posted) then the file itself has to be UTF-8 too.

One of them is $a and one of them is $b.

It's actually showing them in whatever order the operating system and file system says. That tends to be oldest to newest but isn't guaranteed. glob() will get you an array of files. You need to sort this array based on whatever criteria you want, and usort is appropriate for that. $files = glob("images/*.*"); function sortnewestfilesfirst($a, $b) { return filemtime(???) - filemtime(???); } usort($files, "sortnewestfilesfirst"); If I tell you that: - usort() takes an array and a function to use to sort the array - the function takes two arguments and must return: a number 0 for the reverse, and =0 if they're the same - filemtime() returns the last modified time of a file as a Unix timestamp (ie, a number) with smaller numbers being older can you replace the ???s with the appropriate variables?

Because PHP doesn't let you do that. And it kinda violates object-oriented design. Poodle has chosen to hide Dog's bark() method with its own implementation for whatever reason (that you may or may not know about). You are not allowed to "go around" that and call Dog::bark() instead.

$furball->Dog::bark(); That's a syntax error. You cannot use $furball to call Dog's bark() method. You can, however, put something in Poodle that will. But what (I think) you're trying to do should look more like class Dog { public $name; public function bark() { echo "{$this->name} says {$this->getBarkNoise()}!"; } protected function getBarkNoise() { return "Woof"; } } class Poodle extends Dog { protected function getBarkNoise() { return "Yip"; } } $furball = new Poodle(); $furball->name = "furball"; $furball->bark();

Contact your hosting provider. They're the ones that need to look into this.

What you did with that variable doesn't matter. That's in the past. What matters is that you're using == to compare a string and a number. When you do so, PHP converts the string to a number. The string "empty" isn't a valid number so PHP uses the default of zero.

Comparison with various types When converting a string with a number, the string is converted to a number and the two are compared. "empty" becomes 0. If you want an exact comparison, without any type conversions, use ===.

The referrer is insecure. Don't rely on it. Do you mind having the file go through your server first? Means double the bandwidth (both site1 and site2 are sending the whole file) but it's the easiest answer.

Start with any number of non-space characters, then repeat a set of one space followed by more non-spaces. Problem is that it's harder to do the 2-12 requirement. /^[a-z0-9]+( [a-z0-9]+)*$/i For the length just do x.length>=2 and x.length

Stop creating thread after thread after thread for the exact same problem! It's annoying!

If it's a client-side thing then this could be done in JavaScript...

Right, multidimensional. You were actually already doing that but I guess you didn't quite realize it. Anyway, use to get the syntax highlighting.

if the cookie is empty and hide is 1 or 2 { set the cookie to 1 } else if hide is 2 { set the cookie to 1,2 } else { anything that needs to happen here? }

By putting in logic that does one thing if it's 1 and another thing if it's 2?

The .+ will match everything after the ".Sent Items." (the subfolders). Parentheses make it a capturing group so that the substitution text can use $1 (1=first group counting left-to-right) to insert it back in.

The message means that $firstfs (where strpos() is to begin looking for a period) is negative* or beyond the end of the string**. We need to see more code. Especially the stuff that creates $firstfs and what's in between that code and the line you posted. My guess is that $block1 is has one period at the very end and that the $firstfs code looks like $firstfs = strpos($block1, ".") + 1; While we're at it, how about some context? What does the code do? What is $block1? * Maybe. Might have different message for that case. ** Technically, greater than or equal to.

Not without knowing what the problem is. Can you at least describe it?

At this point I'm not going to flat-out give you the answer. I've been trying to get you to keep working on it, and unless somebody else comes in here and posts the right expression you'll have to try to follow along with what's happening. If you know a bit of regex then you know what [abc] means, right? If I gave you a string cat and told you to replace [abc] with 5, you'd end up with 55t. The t didn't change because it wasn't part of the expression. Now, you want to change INBOX\.Sent Items to INBOX\.Sent, right? Still the same subfolder structure, right? So for the substituting you don't have to care what comes after that one part - if it's not in the expression then it will remain unchanged.

That MIME type is for DOCX files. Find a different one.

Keep the first one but with a change. Speaking of, the $ means end-of-string so do you really want it?

Oh, it's Perl-style. I didn't realize (though the s/ really should have tipped me off). Anyway the /i goes at the end. As in s/.../.../i.