The real problem is all of the brain dead system administrators that leave port 25 open for
anyone who wants to drop trou and take a huge dump in everyones' In Box. Korea,
Well, the port 25 must be opened if you want
to receive mail. You must add anti spam rules
to your MTA then.
I've been using postfix for
a long time. I found it is a perfect replacement
for sendmail. Easy to configure and it's not
an open relay by default.
Maybe some people can manage to filter spam
having some private mail addresses and some
public ones. But spam filter is necessary
many public mail adresses are needed to
contact customers.
We need to put public addresses in web pages and give customer support.
You just can't rely on laws. Most of the spam
I receive now comes from far east or south
america. Maybe these countries will have a law
some day, but there always be places where spam
would be sent from.
Spam filters like MAPS or ORBS are very helpfull
filtering unsolicited mail.
I already have 4 of these books. They are very
usefull if you want to code perl.
Perl is a fantastic language to program web
applications. Two advices:
I have been using sendmail from ages, but I've been replacing all my sendmails by postfix lately. It's a very good mailer daemon. Check: postfix. It's very easy to configure. The spam blocking options are very handy.
These are often merged in a single tool, but concatenation of disks is not strictly speaking a RAID function.
This is wrong, in the begining, RAID was meant to concatenate disk sizes. Rendundant Array of Inexpensive Disks means that many small disks are cheaper than one big disk.
Then it came mirroring and RAID 5. there are references to this in: seagate and DPT web sites and in the SCSI linux howto.
There is a very good reason to use mysql: Great Tech Support
One day I had a problem with an ODBC issue and Lotus Approach. I zipped the logs and sent it to the tech support. The next day I had a DLL that solved the problem.
It is good when you start the project, you can easily show screens to the customer and start code easily.
Projects are hard to come to an end. The last part of the project always has a long way to walk. IT's not easy to finish the project.
It can be very hard to install your finished project in the customer. DLL conflicts all the way with older access or other MS and not-MS apps installed, you have to remove everything before install your own software.
If you want to upgrade to the latest and newest VB you have to code a lot. If you want to code in two or more different versions of VB you can't . You need to have removable disks, each one with a different VB version.
It does suck.
I have made an application for 14 different locations of the same customer and have to install it there. It was a pain and sometimes I must go there because nobody did nothing and the thingie starts having conflicts or because someone installed outlook and it hangs.
I can use it from perl, so from Apache and mod_perl
Easy to install and you do nothing to keep it working. Absolutely nothing. Sure I could have oracle, but that would cost me the salary of an engineer + the cost of the license.
I can live without transactions and views. They are not necessary for most of the work or you can work around it.
It's also useful if you have a DB behind your web server and want to publish data doing nightly replication.
I've written lots of complex sh scripts. (Yes, they worked, too.) I'd rather write any amount of sh than perl I did also, but now I do everything in perl because I can use the same scripts in many unix flavours, and even in Windows ! This is a very good reason to use perl. It can be used in many OSes, including VMS, Macs, windows, unix !
improved threading, and win32 fork emulation. I dislike both threads and win32, so no comment. If peopel find it useful, it's good, I just hope it doesn't bloat perl too much when i'm not using it. This is very useful for apache mod_perl
Apache is much better featured web sever thant any other , even for application development is better than domino and IIS.
The thread stuff will allow people run it inside WinNT, in places where linux is banned by policy.
Perl regular expression engine has always been one of its best strong points. With the latest version the engine has now features never dreamed. Like a recursive pattern matching. If you have never used a programming language with hashes or regexpes, you think you don't need them. After using it with perl you'll wonder how have you been programming without it.
Slashdot Mirror
Well, the port 25 must be opened if you want to receive mail. You must add anti spam rules to your MTA then.
I've been using postfix for a long time. I found it is a perfect replacement for sendmail. Easy to configure and it's not an open relay by default.
Sorry I missed the preview button: http://www.jpl.nasa.gov/
See more at http://www.jpl.nasa.gov/
Most of the people who's going to watch it haven't played the game.
It looks like they won't enjoy the movie.
Bad News
Maybe some people can manage to filter spam having some private mail addresses and some public ones. But spam filter is necessary many public mail adresses are needed to contact customers.
We need to put public addresses in web pages and give customer support.
You just can't rely on laws. Most of the spam I receive now comes from far east or south america. Maybe these countries will have a law some day, but there always be places where spam would be sent from.
Spam filters like MAPS or ORBS are very helpfull filtering unsolicited mail.
Perl is a fantastic language to program web applications. Two advices:
Hardware is the problem. Anyway Apple could pick amongst the miriad of hardware you can find for i386 and build OS-X on it.
Only if Apple focuses in a little part of the hardware that is available it could succeed.
Easy to use, well integrated with other system tools. Very stable, both tools you can trust.
Just check the features !!
pity!
I have been using sendmail from ages, but I've been replacing all my sendmails by postfix lately. It's a very good mailer daemon. Check: postfix. It's very easy to configure. The spam blocking options are very handy.
Here is the documentation about how to use it.
This is beta right now but this is for real.These are often merged in a single tool, but concatenation of disks is not strictly speaking a RAID function.
This is wrong, in the begining, RAID was meant to concatenate disk sizes. Rendundant Array of Inexpensive Disks means that many small disks are cheaper than one big disk.
Then it came mirroring and RAID 5. there are references to this in: seagate and DPT web sites and in the SCSI linux howto.There is a very good reason to use mysql: Great Tech Support
One day I had a problem with an ODBC issue and Lotus Approach. I zipped the logs and sent it to the tech support. The next day I had a DLL that solved the problem.
It does suck.
I have made an application for 14 different locations of the same customer and have to install it there. It was a pain and sometimes I must go there because nobody did nothing and the thingie starts having conflicts or because someone installed outlook and it hangs.
If I had to do it now I'd do a web application in perl
The linux AOL press release
> 2.I can use it from perl, so from Apache and mod_perl
I'm really sorry, I missed the preview and wrote the link wrong: mod_perl
I apologize
I've written lots of complex sh scripts. (Yes, they worked, too.) I'd rather write any amount of sh than perl I did also, but now I do everything in perl because I can use the same scripts in many unix flavours, and even in Windows ! This is a very good reason to use perl. It can be used in many OSes, including VMS, Macs, windows, unix !
Apache is much better featured web sever thant any other , even for application development is better than domino and IIS.
The thread stuff will allow people run it inside WinNT, in places where linux is banned by policy.
$re = qr{
\(
(?:
(?> [^()]+ ) # Non-parens without backtracking
|
(?p{ $re }) # Group with matching parens
)*
\)
}x;
That will match things like:
abc(def(),ghi())If there are parens use the pattern recursed, if there aren't match !
Perl regular expression engine has always been one of its best strong points. With the latest version the engine has now features never dreamed. Like a recursive pattern matching. If you have never used a programming language with hashes or regexpes, you think you don't need them. After using it with perl you'll wonder how have you been programming without it.
The best way I found for creating multilingual web sites is with apache + mod_perl + HTML::Mason
- First, this module helps you a lot to separate content from formatting.
- Next you put people write content and have a file per language: index_es.html index_uk.html
- Then when index.html is requested, the default handler reads the browser language preferences and loads the most appropiate.
Very Easy