I'd like to reply to your Unicode link with another link: http://stackoverflow.com/questions/6162484/why-does-modern-perl-avoid-utf-8-by-default/6163129#616312

I'd like to reply to your Unicode link with another link: http://stackoverflow.com/questions/6162484/why-does-modern-perl-avoid-utf-8-by-default/6163129#6163129 http://stackoverflow.com/questions/6162484/why-does-modern-p... >Exceptions are built in: Exceptions are built in? Ok, someone decided that this strangely named construct can also be used to emulate exceptions to a minimal degree (finally statement where? does it support "bubbling up" the exceptions over different modules? What if a module redefines signal handlers? I'm also not sure how the error message can be handed over multiple exceptions or how to catch different types of exeptions.. can probably be done but only by bloating up the code unnecessarily). The man page of eval shows a lot of issues and broken cases. This is the preferred way to do exceptions? Really? Interesting link on your use of "if ($@)": https://www.socialtext.net/perl5/exception_handling https://www.socialtext.net/perl5/exception_handling It looks like it's not a good idea to do that, because it's a global variable (which in itself shows bad design decisions in the language itself, IMHO). Finally, why are there myriads of Exception modules and Error handling modules and die/croak/carp modules, if it's already working so good in the base language? All of them try to solve problems in the base language (most of them even state that they exist because of quirks and problems in Perl on their man page). I never came across the need of looking for a replacement for those in another language... > Yes, Perl assumes that you did not sleep through "Introduction to Data Structures". If the operation of "find out of collection X contains element Y" is one that you need to do often and/or need to be more efficient than linear search, you should not be using an array. If i would care that much about speed i would expect the language to have an efficient C/asm implementation and not rely on millions of programmers to do it right. It's no magic, it's expected to just be there, by me. Plus, not everyone that uses Perl is a good programer and this encourages bad behavior and hideous code which could just be avoided. Besides, i write lots of network heavy code. I could run multiple seti@home instances in parallel and not slow the script down. Tbh, i don't care about the speed of this operation. I far more care about convenience. It's not convenient for me to have to read and debug array search operations of other people because they didn't get it right. One example: I was debugging a clients script and somehow for very few elements out of millions the script failed. Reason: He used regex to compare/search for elements which broke when the element contained a dot, which translated to the regex special character. It was easy to fix but it was a pain in the ass to find. Another example: I had to review and maintain code at a client (mind you this is a Dr. and shouldn't be that stupid. Nowadays i think he shouldn't even program ever again but this is a real case!): He obviously wasn't able to figure this out a nice way and wrote a lot of code to put single elements into a string and separate each element by a predefined string (#### in this case). Afterwards he was using regex with #### and ######## and added and removed those limiters and what not. It was a horrible day for me to read this and took hours to even figure out what he tries to achieve. Imo, this person shouldn't touch an editor ever again, but the point here is: I bet you 100$ that he wouldn't have done this in Java or Python or Ruby or whatever, just because it's easy to do in those languages. Another point is: Very often i came across the recommendation to convert the array to a hash and then check for the key. What recommendation is that? When i have a data structure that is best represented as array, convert it for a simple operation? ugh...