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| Changing the default Perl mode for emacs (Please help) |
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07.02.2012 - 06:14 - Hi,
There's a bug in the works to get the default perl mode in emacs
switched to "cperl-mode". RMS has responded to the bug:
> The reason I did not make cperl mode the default, years ...
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| Multiline regex not matching |
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30.01.2012 - 20:14 - I'm having a problem doing a regex match on a multi-line string. The
actual program[1] is rather large, but I've come up with a test case
that demonstrates the problem. I'm running on OS/2, ...
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| Error checking reads |
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28.01.2012 - 16:14 - I was taught to check *anything* that produced a return code. In I
think all perl programs I have ever seen I see opens followed by "or
die ....."
But how does one check the operator? I ...
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| help with perl |
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28.01.2012 - 16:14 - I have this problem to solve but i don't know how!
Develop a Perl program that receives as argument on the command line
the name of a file in the working directory (containing one ...
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| job cull; Warner Brothers; try this |
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27.01.2012 - 16:14 - I want to see what a real jones can do with this.. IF you're bored.
Here's the interview question:
http://www.codeeval.com/public_sc/14/
Here's the kluge I came up with (they won't be ...
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| basic hash question |
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27.01.2012 - 02:14 - Hi,
I have an anonymous hash with two elements and can print
them out like so.
foreach my $record (@$hash_records) {
print "$record->{A},$record->{B}\n";
}
However, I have several ...
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| Collecting specific values from hash reference |
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21.01.2012 - 22:14 - Hi,
I have a hash reference as follows:
$VAR1 = {
A.processor0.error => 0
A.processor0.success => 77
A.processor0.total => 77
A.processor1.error => ...
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| [style] parsing name=value lists |
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19.01.2012 - 14:14 - I want to write some code that will retrieve TXT records containing
name=value pairs, separated by commas. I'm only interested in specific
names. The obvious was to do this is something ...
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| When is @_ undefined? |
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17.01.2012 - 18:14 - I'm getting the message
Use of uninitialized value within @_ in join or string at
H:\UTILITY/unobfuscate.cmd line 1266.
The code prior to that line seems to be working correctly. The code ...
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| ssh tullen |
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16.01.2012 - 10:14 - Hi,
I have a PostgreSQL database behind a firewall which I can access from a
fixed IP address but obviously not while on the road where I must issue
something like:
ssh -N -C ...
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| Merging Multiple Array elements |
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15.01.2012 - 20:14 - Hi all,
I want to merge more than 2 arrays.
For example:
@array1 = (1,2,3);
@array2 = (4,5,6);
@array3 = (7,8,9);
@array4 = (10,11,12);
my @array;
@array = ...
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| problem reading html stream |
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14.01.2012 - 18:14 - I have a perl script that reads a, large, html stream (TV program
data).
I use IO::Socket, do a "my $socket = new" and then a "while (
)" to fetch the data.
Now the problem *might* be ...
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| Very slow |
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12.01.2012 - 16:14 - Create a test file with 20000000 same lines of 50 commas (it will be
1020000000 bytes)
,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
Now I have a perl and C program running almost the ...
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| search.cpan.org: how to advice its displays |
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11.01.2012 - 10:14 - For some time, I wonder how to make search.cpan.com's display of the
POD smarter. E.g., go to
http://search.cpan.org/~ilyaz/MP3-Tag-1.13/lib/MP3/Tag.pm#SEE_ALSO
Note that links to ...
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| Unicode-AGE of a character? |
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10.01.2012 - 08:14 - I looked through the docs I could find, and can't find any way to
determine the "Unicode AGE" of a particular codepoint except for:
a) running /\p{Present_in: FOO}/ for all forseeable ...
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