Follow Slashdot blog updates by subscribing to our blog RSS feed

 



Forgot your password?
typodupeerror
×
Education

Journal Journal: Yet Another Journal Entry (YAJE)

I've discovered over the past few months that when I am typing some code (or whatever), it makes things really fast and easy if I type the opening parenthesis and the closing parathensis one right after the other, then arrow into the middle of them. That way, my parenthesis always get closed and I don't have to worry about it. This also works for {}, [], , and /**/. I hope this helps all you aspiring typists.

SuSE

Journal Journal: Not new to Linux

I'm not new to Linux, but I finally started using SuSE almost full time last week. I thought I'd never be able to break away from Windows and I'm still trapped by it when I want to play an old game, but now I'm not so worried about what I will do if MS decides they want more money from me. Now I can just tell them to stick it because I can build my own systems and run my own choice of OS. And all you spammers and script kiddies can quit sending me Windows Viruses.. you should send Linux viruses instead (not that I was stupid enough to open them in the first place). Oh and Evolution rocks, you should really check into it.

Perl

Journal Journal: Perl code I need debugged

code:
sub genInvNum {
    my $i = 0;
    my @currInvNum;
    my $currInvNum;
    for ($i=0; $i<3; $i++) {
    #    $currInvNum[$i] = int ((rand 25) + 97);    #97 == a
        printf "%c", $currInvNum[$i];
    }
    for ($i=3; $i<9; $i++)
    {
        $currInvNum[$i] = int ((rand 9) + 1);
        print $currInvNum[$i];
    }
    $currInvNum = join ("", @currInvNum);
    print $currInvNum;
    print "\n";
}
Warnings generated:
C:\Documents and Settings\zippy\Desktop\VB>dlltest.pl
Name "main::currPrice" used only once: possible typo at C:\Documents and Setting
s\zippy\Desktop\VB\dlltest.pl line 12.
Name "main::currQuanity" used only once: possible typo at C:\Documents and Setti
ngs\zippy\Desktop\VB\dlltest.pl line 11.
Name "main::currInvNum" used only once: possible typo at C:\Documents and Settin
gs\zippy\Desktop\VB\dlltest.pl line 10.
Use of uninitialized value in printf at C:\Documents and Settings\zippy\Desktop\
VB\dlltest.pl line 30.
Use of uninitialized value in printf at C:\Documents and Settings\zippy\Desktop
\VB\dlltest.pl line 30.
Use of uninitialized value in printf at C:\Documents and Settings\zippy\Desktop
\VB\dlltest.pl line 30.
264472Use of uninitialized value in join or string at C:\Documents and Settings
\zippy\Desktop\VB\dlltest.pl line 39.
Use of uninitialized value in join or string at C:\Documents and Settings\zippy\
Desktop\VB\dlltest.pl line 39.
Use of uninitialized value in join or string at C:\Documents and Settings\zippy\
Desktop\VB\dlltest.pl line 39.
264472
Use of uninitialized value in printf at C:\Documents and Settings\zippy\Desktop\
VB\dlltest.pl line 30.
Use of uninitialized value in printf at C:\Documents and Settings\zippy\Desktop
\VB\dlltest.pl line 30.
Use of uninitialized value in printf at C:\Documents and Settings\zippy\Desktop
\VB\dlltest.pl line 30.
474368Use of uninitialized value in join or string at C:\Documents and Settings
\zippy\Desktop\VB\dlltest.pl line 39.
Use of uninitialized value in join or string at C:\Documents and Settings\zippy\
Desktop\VB\dlltest.pl line 39.
Use of uninitialized value in join or string at C:\Documents and Settings\zippy\
Desktop\VB\dlltest.pl line 39.
474368
Use of uninitialized value in printf at C:\Documents and Settings\zippy\Desktop\
VB\dlltest.pl line 30.
Use of uninitialized value in printf at C:\Documents and Settings\zippy\Desktop
\VB\dlltest.pl line 30.
Use of uninitialized value in printf at C:\Documents and Settings\zippy\Desktop
\VB\dlltest.pl line 30.
314528Use of uninitialized value in join or string at C:\Documents and Settings
\zippy\Desktop\VB\dlltest.pl line 39.
Use of uninitialized value in join or string at C:\Documents and Settings\zippy\
Desktop\VB\dlltest.pl line 39.
Use of uninitialized value in join or string at C:\Documents and Settings\zippy\
Desktop\VB\dlltest.pl line 39.
314528
Use of uninitialized value in printf at C:\Documents and Settings\zippy\Desktop\
VB\dlltest.pl line 30.
Use of uninitialized value in printf at C:\Documents and Settings\zippy\Desktop
\VB\dlltest.pl line 30.
Use of uninitialized value in printf at C:\Documents and Settings\zippy\Desktop
\VB\dlltest.pl line 30.
872981Use of uninitialized value in join or string at C:\Documents and Settings
\zippy\Desktop\VB\dlltest.pl line 39.
Use of uninitialized value in join or string at C:\Documents and Settings\zippy\
Desktop\VB\dlltest.pl line 39.
Use of uninitialized value in join or string at C:\Documents and Settings\zippy\
Desktop\VB\dlltest.pl line 39.
872981
Use of uninitialized value in printf at C:\Documents and Settings\zippy\Desktop\
VB\dlltest.pl line 30.
Use of uninitialized value in printf at C:\Documents and Settings\zippy\Desktop
\VB\dlltest.pl line 30.
Use of uninitialized value in printf at C:\Documents and Settings\zippy\Desktop
\VB\dlltest.pl line 30.
327151Use of uninitialized value in join or string at C:\Documents and Settings
\zippy\Desktop\VB\dlltest.pl line 39.
Use of uninitialized value in join or string at C:\Documents and Settings\zippy\
Desktop\VB\dlltest.pl line 39.
Use of uninitialized value in join or string at C:\Documents and Settings\zippy\
Desktop\VB\dlltest.pl line 39.
327151
Use of uninitialized value in printf at C:\Documents and Settings\zippy\Desktop\
VB\dlltest.pl line 30.
Use of uninitialized value in printf at C:\Documents and Settings\zippy\Desktop
\VB\dlltest.pl line 30.
Use of uninitialized value in printf at C:\Documents and Settings\zippy\Desktop
\VB\dlltest.pl line 30.
596394Use of uninitialized value in join or string at C:\Documents and Settings
\zippy\Desktop\VB\dlltest.pl line 39.
Use of uninitialized value in join or string at C:\Documents and Settings\zippy\
Desktop\VB\dlltest.pl line 39.
Use of uninitialized value in join or string at C:\Documents and Settings\zippy\
Desktop\VB\dlltest.pl line 39.
596394
Use of uninitialized value in printf at C:\Documents and Settings\zippy\Desktop\
VB\dlltest.pl line 30.
Use of uninitialized value in printf at C:\Documents and Settings\zippy\Desktop
\VB\dlltest.pl line 30.
Use of uninitialized value in printf at C:\Documents and Settings\zippy\Desktop
\VB\dlltest.pl line 30.
467551Use of uninitialized value in join or string at C:\Documents and Settings
\zippy\Desktop\VB\dlltest.pl line 39.
Use of uninitialized value in join or string at C:\Documents and Settings\zippy\
Desktop\VB\dlltest.pl line 39.
Use of uninitialized value in join or string at C:\Documents and Settings\zippy\
Desktop\VB\dlltest.pl line 39.
467551
Use of uninitialized value in printf at C:\Documents and Settings\zippy\Desktop\
VB\dlltest.pl line 30.
Use of uninitialized value in printf at C:\Documents and Settings\zippy\Desktop
\VB\dlltest.pl line 30.
Use of uninitialized value in printf at C:\Documents and Settings\zippy\Desktop
\VB\dlltest.pl line 30.
579217Use of uninitialized value in join or string at C:\Documents and Settings
\zippy\Desktop\VB\dlltest.pl line 39.
Use of uninitialized value in join or string at C:\Documents and Settings\zippy\
Desktop\VB\dlltest.pl line 39.
Use of uninitialized value in join or string at C:\Documents and Settings\zippy\
Desktop\VB\dlltest.pl line 39.
579217
Use of uninitialized value in printf at C:\Documents and Settings\zippy\Desktop\
VB\dlltest.pl line 30.
Use of uninitialized value in printf at C:\Documents and Settings\zippy\Desktop
\VB\dlltest.pl line 30.
Use of uninitialized value in printf at C:\Documents and Settings\zippy\Desktop
\VB\dlltest.pl line 30.
783399Use of uninitialized value in join or string at C:\Documents and Settings
\zippy\Desktop\VB\dlltest.pl line 39.
Use of uninitialized value in join or string at C:\Documents and Settings\zippy\
Desktop\VB\dlltest.pl line 39.
Use of uninitialized value in join or string at C:\Documents and Settings\zippy\
Desktop\VB\dlltest.pl line 39.
783399
Use of uninitialized value in printf at C:\Documents and Settings\zippy\Desktop\
VB\dlltest.pl line 30.
Use of uninitialized value in printf at C:\Documents and Settings\zippy\Desktop
\VB\dlltest.pl line 30.
Use of uninitialized value in printf at C:\Documents and Settings\zippy\Desktop
\VB\dlltest.pl line 30.
678796Use of uninitialized value in join or string at C:\Documents and Settings
\zippy\Desktop\VB\dlltest.pl line 39.
Use of uninitialized value in join or string at C:\Documents and Settings\zippy\
Desktop\VB\dlltest.pl line 39.
Use of uninitialized value in join or string at C:\Documents and Settings\zippy\
Desktop\VB\dlltest.pl line 39.
678796
User Journal

Journal Journal: Found this thing

Just found the journal. This is kinda neat. I might have to link here from my web page if I ever get my web page updated.

Slashdot Top Deals

Suggest you just sit there and wait till life gets easier.

Working...