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These nodes all have stuff by jwkrahn (showing 1-50 out of ~1825?):

Next 50
Node ID Writeup Created
11166246 Re^2: strip out of single quotes 2025-09-16 16:19
11165887 Re: Purpose of the "caret" character in "qr" regex output 2025-07-31 01:47
11165862 Re^4: AI in the workplace 2025-07-29 19:53
11165118 Re: Speed comparison of foreach vs grep + map 2025-05-26 03:31
11165040 Re: Largest integer in 64-bit perl 2025-05-16 23:41
11164619 Re: Failed match not stored 2025-04-07 20:29
11164582 Re: Checking string emptiness 2025-04-04 22:09
11164575 Re: How to test if a string is unicode string? 2025-04-04 05:26
11164522 Re^2: Alternations and anchors 2025-03-31 01:41
11163530 Re: New Feature: Claim anonymously posted nodes 2025-01-03 01:10
11162868 Re: Why does NOT operator on match operator on string concatenation require two pairs of parens? 2024-11-24 22:09
11162747 Re: Non-greedy substitution 2024-11-15 23:50
11162070 Counting bytes in a Unicode document 2024-10-06 19:50
11161320 Re^2: Use of uninitialized value message? 2024-08-24 20:21
11161301 Use of uninitialized value message? 2024-08-24 05:59
11160895 Re: create an anonymous hash using "map" 2024-08-07 00:54
11160650 Re: Reading into array with sscanf 2024-07-16 19:52
11160044 Re: How to test if a file is gzipped or not 2024-06-17 22:06
11158293 Re: Most Significant Set Bit 2024-03-15 22:09
11158169 Re: Net::SIP Total Newbie question 2024-03-10 03:17
11157354 Re^2: Shotgun.pl - Shoots Holes in Files 2024-01-30 04:33
11156907 Re: My Perl Obfuscator 2024-01-12 03:27
11156906 Re: My Perl Obfuscator 2024-01-12 01:16
11156904 Re: My Perl Obfuscator 2024-01-12 00:47
11156892 Re: My Perl Obfuscator 2024-01-11 21:11
11156891 Re: My Perl Obfuscator 2024-01-11 21:03
11156766 Re^3: Speed of simple pattern count. A comparison 2024-01-07 21:16
11156756 Re: Speed of simple pattern count. A comparison 2024-01-07 05:05
11155828 Re^3: using smartmatch for range matching 2023-11-25 19:39
11155226 Re: Notation of sort function 2023-10-27 18:16
11154761 Re: Hex regex fails in subroutine 2023-09-30 00:08
11154650 Re: How can I send a "transposed slice" of an array of hashes and by extension an array of arrays, or hash of hashes to a subroutine 2023-09-24 23:12
11154327 Re: does a hash element as a loop parameter cause significant slowdown? 2023-09-08 19:01
11154304 Re: how to move multiple files 2023-09-08 04:24
11154281 Re: A podcatcher in Perl 2023-09-07 03:03
11154280 Re: A podcatcher in Perl 2023-09-06 22:36
11154278 Re: A podcatcher in Perl 2023-09-06 18:31
11154274 Re: A podcatcher in Perl 2023-09-06 04:36
11153866 Re: EEPROM on i2c Real Time Clock Modules 2023-08-13 01:27
11153832 Re^5: pattern matching once 2023-08-11 20:03
11153825 Re^3: pattern matching once 2023-08-11 17:27
11153806 Re: pattern matching once 2023-08-11 03:57
11153367 Re^2: Who still uses the camel book? 2023-07-10 23:26
11153247 Re: Regexp::Common and "multidimensional hash lookup disabled" 2023-07-02 00:41
11152928 Re^2: game programming 2023-06-17 16:14
11152799 Re: How to Rename files in multiple directories with a Perl script using an array of hashes. 2023-06-11 23:44
11152798 Re: STDIN typeglob 2023-06-11 22:56
11152494 Re: Succint Perl version of Awk 2023-05-30 06:13
11152287 Re: Substitution remove all before 2023-05-18 20:57
11152211 Re: Help with regex using variables 2023-05-16 06:15
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