Questions tagged [perl]

10

votes

2

answers

Perl: Given the year and week number, how can I get the first date in that week?

perl datetime

asked 2012-02-23T23:25:12.620

13

votes

3

answers

List Assignment in Scalar Context

perl list variable-assignment scalar

asked 2012-02-16T07:24:21.767

11

votes

4

answers

Simplest way to do basic xml parsing from unix command line

xml perl unix awk grep

asked 2012-02-08T19:57:09.803

9

votes

3

answers

What is the DBIx::Class syntax for the CASE WHEN ... THEN SQL syntax?

perl dbix-class

asked 2012-02-08T19:11:53.557

8

votes

1

answers

PSGI logging (Perl)

perl logging psgi

asked 2012-01-16T16:52:17.440

18

votes

5

answers

I want to sort array of arrays in Perl, but the result is not sorted

perl sorting

asked 2012-01-13T12:50:15.833

34

votes

7

answers

How to produce range with step in Perl

perl

asked 2012-01-11T13:35:16.167

11

votes

4

answers

How do I get perl -c to throw Undefined or Undeclared function errors?

perl

asked 2011-12-14T04:49:25.583

12

votes

3

answers

Perl DBI insert multiple rows using mysql native multiple insert ability

mysql perl insert dbi

asked 2011-12-07T19:59:31.630

22

votes

4

answers

Which situations benefit from Perl's study?

regex perl

asked 2011-12-05T09:52:59.463

8

votes

3

answers

perl - formatting DateTime output

perl datetime

asked 2011-11-27T20:15:13.400

18

votes

7

answers

How to split a string with multiple patterns in perl?

regex string perl split

asked 2011-11-24T05:22:21.447

19

votes

5

answers

Simple hash search by value

perl search hash grep

asked 2011-11-22T03:03:25.730

10

votes

1

answers

LWP::UserAgent HTTP Basic Authentication

perl lwp lwp-useragent

asked 2011-11-20T19:14:47.450

11

votes

3

answers

Can NOT List directory including space using Perl in Windows Platform

perl glob

asked 2011-10-26T03:38:00.893

10

votes

6

answers

Conversion of list context result to array in one line in perl?

perl

asked 2011-10-25T20:49:13.673

10

votes

4

answers

Difference between grep and perl regex?

regex perl grep

asked 2011-10-18T10:17:11.727

15

votes

5

answers

What kind of syntactic sugar is available in Perl to reduce code for l/rvalue operators vs. if statements?

perl logical-operators syntactic-sugar rvalue

asked 2011-10-17T16:08:19.737

9

votes

2

answers

Sort hash by value and key (in that order)

perl sorting hash

asked 2011-10-17T09:44:20.097

18

votes

4

answers

How to convert text date to timestamp?

perl

asked 2011-10-11T13:07:40.843

8

votes

4

answers

Perl DateTime::TimeZone not found (Bugzilla install)

perl bugzilla centos5

asked 2011-10-09T22:10:03.827

12

votes

7

answers

Why does Perl think -1 is true?

perl boolean

asked 2011-10-03T16:59:28.200

10

votes

4

answers

When scripting, what's the difference between #!/usr/bin/perl and #!/usr/bin/env perl?

perl shell shebang

asked 2011-09-30T10:06:24.763

12

votes

7

answers

Is it a design flaw that Perl subs aren't lexically scoped?

perl scope raku

asked 2011-09-23T02:49:57.633

10

votes

2

answers

Why I can't override the builtin print of Perl?

perl

asked 2011-09-21T06:03:15.953

12

votes

2

answers

Force UTF-8 Byte Order Mark in Perl file output

perl utf-8

asked 2011-09-14T15:27:24.100

23

votes

2

answers

perl :"//" operator?

perl

asked 2011-09-13T22:08:13.303

34

votes

7

answers

How to run an anonymous function in Perl?

perl

asked 2011-09-08T05:34:28.677

14

votes

4

answers

What are Perl built-in operators/functions?

perl

asked 2011-08-23T21:11:32.133

11

votes

2

answers

Is there a way to see how much memory a variable uses?

perl memory-management

asked 2011-08-22T09:01:05.610

14

votes

5

answers

Can I install Perl modules without root access?

perl cpan

asked 2011-08-15T23:52:13.417

18

votes

3

answers

Printing Perl Hash Keys

perl hash printing key

asked 2011-08-15T21:50:14.943

26

votes

2

answers

Perl, how to print the package name?

perl package

asked 2011-08-10T13:43:12.463

9

votes

5

answers

How do I check if a Perl script is running in a terminal?

linux perl tty

asked 2011-08-05T10:56:09.520

14

votes

3

answers

Round-trip parsing of data structure format (YAML or whatnot) preserving comments, for writing configuration

xml perl json yaml ini

asked 2011-08-04T11:38:24.007

9

votes

5

answers

Perl (or R, or SQL): Count how often string appears across columns

mysql string perl r

asked 2011-08-04T02:19:22.927

14

votes

2

answers

Perl XS and Inline::C

perl perl-module xs

asked 2011-07-29T20:41:19.063

37

votes

4

answers

Should one minify server code when it's in production?

php python ruby perl node.js

asked 2011-07-25T01:24:26.030

9

votes

2

answers

Why am I getting "Use of uninitialized value in hash element"?

perl

asked 2011-07-22T03:17:01.000

19

votes

5

answers

Modern perl - ready to run applications - learning by examples - from what?

perl moose plack

asked 2011-07-18T10:05:40.253

14

votes

3

answers

Using ampersands and parens when calling a Perl sub

perl

asked 2011-07-15T12:22:28.480

12

votes

2

answers

In Perl, what is the most reliable way to determine a coderef's package?

perl higher-order-functions

asked 2011-07-12T15:08:38.593

10

votes

2

answers

Perl process gets stuck with «* glibc detected * perl: corrupted double-linked list: 0x0000000001474b40 ***» - how can I make it terminate?

c linux perl unix glibc

asked 2011-07-09T18:59:38.773

18

votes

5

answers

What is the optimal way to loop between two dates in Perl?

perl date loops iteration

asked 2011-07-08T09:57:16.917

14

votes

2

answers

How to make DateTime::Duration output only in days?

perl

asked 2011-07-01T14:47:28.280

9

votes

1

answers

How can I test a Dancer application with Test::WWW::Mechanize::PSGI?

perl testing www-mechanize dancer psgi

asked 2011-06-29T21:54:07.057

9

votes

2

answers

How to run multiple Perl installs on one machine?

perl

asked 2011-06-29T08:12:54.907

9

votes

4

answers

perl iterate through directories

perl

asked 2011-06-22T15:56:57.320

11

votes

4

answers

Can the Perl debugger save the ReadLine history to a file?

perl debugging history readline

asked 2011-06-21T23:35:26.267

22

votes

3

answers

Perl: What exact features does 'use 5.014' enable?

perl

asked 2011-06-20T11:32:38.463

Questions tagged perl