Beefy Boxes and Bandwidth Generously Provided by pair Networks
Welcome to the Monastery
 
PerlMonks  

Re^2: Perl DBI NULL and undef

by chromatic (Archbishop)
on Aug 22, 2012 at 06:03 UTC ( #988955=note: print w/replies, xml ) Need Help??


in reply to Re: Perl DBI NULL and undef
in thread Perl DBI NULL and undef

... but that will never execute, because undef always returns the undefined value.


Improve your skills with Modern Perl: the free book.

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://988955]
help
Chatterbox?
[marto]: finding bugs, either in the CPU layer or hypervisor, finding undocumented instructions
[zentara]: are you talikng about perf?
[Discipulus]: i miss what an undocumented instructions can be, and how can be used
[zentara]: perf
[marto]: X86_instruction_li stings
[marto]: Illegal_opcode
[zentara]: marto arn't those NSA secrets? :-)

How do I use this? | Other CB clients
Other Users?
Others examining the Monastery: (10)
As of 2017-07-28 12:02 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    I came, I saw, I ...
























    Results (428 votes). Check out past polls.