Search - Perl | Dave’s Brain

Search - Perl

2025.oct.29 Programming - perl: How to extract the first word in a string?
2025.oct.24 Programming - perl: Make your own dirname() and basename() to avoid dependencies
2025.oct.23 Programming - regex: How to protect a string that is going to be used in a regular expression?
2025.oct.23 Programming - javaScript/PHP/perl: How to parse XML in my favorite language?
2025.oct.23 Programming - perl: How to convert a string to title case with Perl?
2025.oct.23 Programming - perl: How to check if a string is in a perl array?
2025.oct.23 Programming - perl: How to insert an element into a perl array?
2025.oct.23 Programming - perl: How to detect a mobile browser
2025.oct.23 Programming - perl: How to delete an element from a perl array?
2025.oct.22 Programming - perl: How to know what went wrong with my SQL query?
2025.oct.22 Programming - perl: How to prevent SQL injection attacks when using Perl's DBI
2025.oct.22 Programming - perl: How to redirect/capture STDOUT to a $variable ?
2025.oct.22 Programming - perl: How to break up a string into lines in perl?
2025.oct.22 Programming - perl: How to convert a text (ASCII) string to an integer?
2025.oct.22 Programming - Linux: How to play audio/sounds on the command line with Linux?
2025.sep.08 Programming - perl: Do a case-insensitive sort
2025.aug.13 Programming - perl: Get a hash of the perl CGI variables and other small useful CGI functions
2025.aug.12 Programming - perl: Check the syntax of my perl script
2025.aug.12 Programming - C++: Wrapper class for PCRE
2025.jul.05 Programming - perl: Declare, initialize and use 2D arrays in perl
2025.jun.27 Programming - perl: A nice way to embed jQuery in perl
2023.aug.26 Programming - perl: The best way to read a directory/folder
2023.mar.10 Programming - perl: Get the extension of a filename
2023.mar.10 Programming - perl: Get the size of a file
2022.feb.10 Programming - PHP: Warning: preg_match(): Allocation of JIT memory failed, PCRE JIT will be disabled. This is likely caused by security restrictions. Either grant PHP permission to allocate executable memory, or set pcre.jit=0 in [file] on line [line]
2020.oct.27 Programming - perl: Get a file's modified time (seconds since start of epoch)
2020.oct.22 Programming - bash: Make your own unix2dos command
2020.apr.28 Programming - Perl CGI: Is this a secure connection (ie https)
2020.apr.07 Programming - Linux: Quick scan of a mailbox file
2020.apr.04 Programming - perl: Random password from an alphabet (list of characters)
2019.feb.04 Programming - Linux: More portable scripts
2018.jun.20 Programming - Fail2ban: List full status
2017.oct.28 Computer - Linux: Is there any Linux stuff you recommend not using?
2017.oct.16 Programming - perl: How can I decode UTF-8 characters with perl?
2017.jun.15 Programming - perl: How can I get the url of the myself without the query string?
2016.dec.15 Programming - perl: How can I check a string for all whitespace or not in Perl?
2016.may.11 Programming - Programming: How would you replace $variables in some text?
2016.mar.04 Programming - Programming: What is the syntax for PHP, perl, C/C++, javaScript, Java and Python heredocs?
2016.feb.28 Programming - perl: How can I get the current year in perl?
2015.may.30 Programming - C: Is C regex useful?
2014.dec.05 Programming - Programming: Is there a modern/simple way to check for a mobile browser?
2014.nov.11 Programming - perl: Flatten an array
2014.nov.11 Programming - perl: How to append an element to a perl array?
2014.jul.08 Programming - perl: Is there a shorthand for a non-match?
2014.jan.16 Programming - perl: How can I fix this error: /usr/bin/perl: symbol lookup error: ../lib/auto/Crypt/Rijndael/Rijndael.so: undefined symbol: Perl_Tstack_sp_ptr
2012.dec.18 Programming - perl: How to convert Perl regular expression modifiers to Java Patterns
2012.mar.25 Programming - perl: How can I find the distance between two points in Perl?
2012.mar.18 Programming - perl: An easy way to display the time
2011.oct.31 Computer - Old - What can I do about this warning when sa-update.cron runs:
2011.oct.15 Computer - Apache: Good and simple missing page
2011.aug.29 Programming - perl: How to prepend/append on a array
2011.aug.25 Programming - perl: How can I quickly convert an array to a hash?
2011.aug.13 Programming - perl: Best way to detect accented characters in a Perl string?
2011.aug.04 Programming - perl: How can I compact/shrink perl code?
2011.aug.03 Programming - perl: Any obscure operators in perl 5?
2011.jul.07 Programming - perl: Split a string into characters so I can look at each one
2011.jul.07 Programming - perl: I remove the HTML in a string
2011.jun.08 Programming - jQuery: Where should I initialize my stuff?
2011.may.05 Computer - Linux: How can I make sure all my services are running?
2011.may.03 Programming - perl: Function to remove/delete duplicate elements from an array
2011.feb.16 Programming - perl: How can I programmatically get the field names for a Postgresql table?
2011.jan.25 Computer - SquirrelMail: How to make SquirrelMail not display its version?
2010.nov.15 Programming - perl: How can I stop warnings about deprecated stuff?
2010.sep.29 Programming - perl: Do I aways need the semicolon in Perl?
2010.jun.29 Programming - perl: How can I parse XML and HTML without using a libary or module?
2010.may.20 Programming - perl: Where is the time is going in my perl script?
2009.dec.27 Programming - perl: How can I shuffle (randomize) an array
2009.nov.25 Programming - perl: How can I make perl do a stack trace without any special packages?
2009.nov.22 Programming - perl: Download packages from CPAN (Comprehensive Perl Archive Network) ?
2009.nov.09 Programming - Old - Web: Can I make Firefox do strict (like perl's use strict) checking?
2009.jul.26 Programming - Old - Web: How do I get warnings about undeclared variables in javaScript?
2009.jul.24 Programming - javaScript: How might I get the keys of a javaScript associative array?
2009.jun.24 Tech Opinion - Old - Opinion-perl: Got any Perl 6 suggestions?
2008.oct.29 Programming - perl: Because the undef function in only takes one argument
2008.oct.20 Programming - perl: How I can dynamically tell if I am running Perl 5?
2008.sep.08 Programming - perl: I know the HTML element name but what's the Perl CGI method
2008.jun.09 Programming - perl: What's the fastest read-only way to loop thru a perl hash?
2008.may.21 Programming - perl: What's the nicest way to get the size of a perl array?
2008.apr.11 Programming - perl: On a server-side CGI script detect which browser the user is running
2008.feb.14 Programming - perl: How can I do a case insensitive string compare?
2008.feb.10 Programming - Programming: Best way to get the current date as YYYY-MM-DD in several languages
2008.jan.14 Programming - perl: What's the nicest way to do a SQL UPDATE using Perl and DBI?
2008.jan.14 Programming - mysql: What's the nicest way to do a MYSQL INSERT?
2007.dec.21 Programming - javaScript: How to make a simple slideshow in javaScript?
2007.nov.30 Tech Opinion - Books: What programming books would you recommend?
2007.nov.06 Tech Opinion - What's the best platform for a website?
2007.nov.01 Programming - PHP: Can I get some help moving from perl to php?