I think so long as you work in IE7, IE8, FF, Safari, Chrome, Opera, AOL (Same as IE) then your are good to go.

Also, you can emulate IE7 in IE8 if you hit the compatibility view buttoon

http://www.inowweb.com

I think when it comes to the web, one of the things I find out is that there are many tools out there. But nothing beats learning core concepts the the basic fundamentals for yourself.

I’ve been told that I should just program my websites (I like both design/coding) and not to mix my skills but what happens when something goes wrong? Then you have to pay someone to do it for you.

Obviously I agree that you should learn the core language first before you use a tool to do it for you, because it gives you more control.

There are many ways to get a solution on the web. Nothing is really bad just by the nature of it, it too depends on how you proceed with a particular technology and that you understand what this is going to do and how it will effect the web environment.

Knowing when to utilize a technology and knowing the limits are a key aspect to not using the wrong tools for the job.

Interesting topic here, if it works then don’t fix it. But if it doesn’t work well enough, refine it.

The question was whether “every developer should know ___”. Notice that all of us said no on RIA platforms like Silverlight, despite the fact that some of us are really into Silverlight.

Also – why would you assume that we don’t know regular expressions? That’s a pretty condescending assumption. We’ve put the time into learning regular expressions, see that they’re a useful tool, and didn’t think that they made the cut for required, basic knowledge that every single web developer should know. Would every developer benefit from knowing assembly language? Sure! Is assembly language core, basic knowledge that every developer should put time into learning? Not in my book.

I’d rather web developers put that time into learning the HTML/CSS platform better. I’ve worked with a lot of web developers who were handy with a regex but couldn’t write cross-browser code or table-less layouts. That’s a mistake.

I do think people overrate the utility of regex’s. Having used regular expressions extensively in a custom CMS application, my personal experience is that they’re easy enough when you’re writing the application, but the maintenance and edge cases kill you. So in my opinion, they’re fine for things like e-mail validation, but pretty error prone for things like HTML manipulation (c.f. all the security vulnerabilities Jeff Atwood hit with StackOverflow’s HTML manipulation).

I seriously feel ill right now.

You are supposed to be some of the best devs out there, and you can’t grok one of the simplest programming devices ever created?

You reasoning behind not using this tool is the same reasoning behind not using ANY tool. “People won’t understand it.” If this were true, then maybe we shouldn’t use javascript at all. After all, it is pretty complex and I might have to learn something new to figure out what is going on.

You have done your listeners a great disservice by suggesting that they don’t try to better themselves as programmers. By suggesting that they write many lines of error prone logic of for loops and if statements to match text that could otherwise be matched by a regular expression.

I have no suggestion for you other than: 1. better educating yourselves, 2. mastering new skills rather than suggesting certain skills are unimportant when obviously you are not masters of them and 3. recant your possition.

Finally, I would like to quote Ted Neward to you: “You are wrong. You are wrong.”

The question was whether “every developer should know ___”. Notice that all of us said no on RIA platforms like Silverlight, despite the fact that some of us are really into Silverlight.

Also – why would you assume that we don’t know regular expressions? That’s a pretty condescending assumption. We’ve put the time into learning regular expressions, see that they’re a useful tool, and didn’t think that they made the cut for required, basic knowledge that every single web developer should know. Would every developer benefit from knowing assembly language? Sure! Is assembly language core, basic knowledge that every developer should put time into learning? Not in my book.

I’d rather web developers put that time into learning the HTML/CSS platform better. I’ve worked with a lot of web developers who were handy with a regex but couldn’t write cross-browser code or table-less layouts. That’s a mistake.

I do think people overrate the utility of regex’s. Having used regular expressions extensively in a custom CMS application, my personal experience is that they’re easy enough when you’re writing the application, but the maintenance and edge cases kill you. So in my opinion, they’re fine for things like e-mail validation, but pretty error prone for things like HTML manipulation (c.f. all the security vulnerabilities Jeff Atwood hit with StackOverflow’s HTML manipulation).