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These nodes all have stuff by praveenchappa (showing 1-29 out of ~29?):

Node ID Writeup Created
1123414 Need regular expression 2015-04-14 14:20
1119300 Re^2: problem with perl 5 2015-03-09 08:55
1119299 Re^2: problem with perl 5 2015-03-09 08:52
1119297 problem with regex in perl script intended for 5.20,but while running on 5.10 2015-03-09 08:37
1108548 Re: need helpo regarding regular expression 2014-11-27 09:11
1108539 Re: need helpo regarding regular expression 2014-11-27 07:43
1108533 need helpo regarding regular expression 2014-11-27 07:08
1107896 Re: need a regular exdpression in perl 2014-11-20 08:26
1107885 need a regular exdpression in perl 2014-11-20 07:40
1107882 Re: help regarding a regular expression in perl 2014-11-20 07:15
1107720 Re^2: help regarding a regular expression in perl 2014-11-19 09:30
1107717 help regarding a regular expression in perl 2014-11-19 09:09
1107561 help regarding command line arguments 2014-11-18 12:17
1107373 validate mongoDB result through perl 2014-11-17 06:27
1106777 Installing Padre through cpan for strawberry per 5.20.1 2014-11-11 06:27
1106694 Re^8: error catching in mongodb and perl 2014-11-10 12:59
1106689 Re^8: error catching in mongodb and perl 2014-11-10 12:46
1106673 Re^6: error catching in mongodb and perl 2014-11-10 09:10
1106668 Re^4: error catching in mongodb and perl 2014-11-10 08:37
1106665 Re^2: error catching in mongodb and perl 2014-11-10 08:25
1106660 error catching in mongodb and perl 2014-11-10 05:26
1106190 Re^2: how to capture status codes of mongodb in perl 2014-11-05 12:29
1106169 how to capture status codes of mongodb in perl 2014-11-05 09:10
1105888 Re^4: How to connect to a remote teradata machine using perl on windows machine and execute BTEQ commands 2014-11-03 10:31
1105885 Re^2: How to connect to a remote teradata machine using perl on windows machine and execute BTEQ commands 2014-11-03 10:23
1105878 How to connect to a remote teradata machine using perl on windows machine and execute BTEQ commands 2014-11-03 09:59
1105097 Re^3: need help in validating json 2014-10-27 08:46
1105096 Re^2: need help in validating json 2014-10-27 08:43
1105090 need help in validating json 2014-10-27 07:01