Not unique to PHP in any way shape or form.

Perhaps not, but PHP certainly makes it unusually easy.

I know this is a popular idea, but it's pretty easy to write terrible code in any language. See: most code.

Yes, but, in most langauges, this doesn't work

    <?php
    $a = 0;
    $b = 'x';
    var_dump(FALSE == $a);
    var_dump($a == $b);
    var_dump($b == TRUE);
    ?>

This results in

    bool(true)
    bool(true)
    bool(true)

We might as well mention JavaScript's hangups with using == instead of === if we're going to drag out PHP's.

http://stackoverflow.com/questions/359494/does-it-matter-whi...

Seriously? (string) x fuzzy equals to (int) 0? Holy crap that is some cancer.

I've no certainty here, but I strongly suspect that it's a Perlism that PHP partially took.

In Perl, $a == $b would be true -- just like in PHP. However, in Perl, you use string comparison ($a eq $b) when you want to compare strings. PHP doesn't seem to have string comparison outside of ==.

Yes, seriously.

http://php.net/manual/en/types.comparisons.php

"PHP: It's worse than ColdFusion."

That's just... that's just cruel.

As a CFML developer who has had to bear the brunt of gleeful derision, you won't get an apology from me. :-)

Modern CFML running on Railo is an awesome environment to work in: PHP-like hackability, a very consistent language spec, native JVM performance, first-class java library integration, and it's a 100% pure open source software stack.

Whereas PHP has a much slower runtime, a horrific language spec, and nothing similar to the benefit of running on a common runtime like the JVM.

Just tried it... yep.

Though I suppose you could use === but it's still crazy.

Please elaborate. :(

You wrote nasty code in PHP that you don't clearly understand, and aren't immediately either researching (and then documenting!) why you did what you did, or failing that, recoding for sanity. Once those little hacks calcify it's all down the tubes from there.

And this is how HN threads get derailed and ruined. Your comment is valueless, please consider deleting it.