<?xml version="1.0" encoding="UTF-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0"><channel><title><![CDATA[RSS Feed]]></title><description><![CDATA[RSS Feed]]></description><link>http://direct.ecency.com</link><image><url>http://direct.ecency.com/logo512.png</url><title>RSS Feed</title><link>http://direct.ecency.com</link></image><generator>RSS for Node</generator><lastBuildDate>Tue, 21 Apr 2026 06:53:56 GMT</lastBuildDate><atom:link href="http://direct.ecency.com/created/perl/rss.xml" rel="self" type="application/rss+xml"/><item><title><![CDATA[Rust Challenge #57 in #rust and #perl 

You are given a string containing just ...]]></title><description><![CDATA[... the characters (, ), {, }, [ and ]. Write a function is_valid that checks if the string has valid parentheses.]]></description><link>http://direct.ecency.com/hive-193084/@serpent7776/vbhcejhalilo8ji2cr9fjk</link><guid isPermaLink="true">http://direct.ecency.com/hive-193084/@serpent7776/vbhcejhalilo8ji2cr9fjk</guid><category><![CDATA[hive-193084]]></category><dc:creator><![CDATA[serpent7776]]></dc:creator><pubDate>Mon, 10 Mar 2025 17:51:45 GMT</pubDate><enclosure url="https://images.ecency.com/p/GTCx6Xsvc3wXcZmhTiQn9zvPAq6XoiiPdVWyttg62u3kUE9F9ipW?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[No title]]></title><description><![CDATA[#programming is fun. #perl is fun.]]></description><link>http://direct.ecency.com/hive-193084/@serpent7776/oacbubdokqseh4ex1l8fn9</link><guid isPermaLink="true">http://direct.ecency.com/hive-193084/@serpent7776/oacbubdokqseh4ex1l8fn9</guid><category><![CDATA[hive-193084]]></category><dc:creator><![CDATA[serpent7776]]></dc:creator><pubDate>Wed, 04 Sep 2024 20:08:03 GMT</pubDate><enclosure url="https://images.ecency.com/p/4qEixipsxSf1PJbtJvrdjZnXV7aoY3n5SsMLaTvSff5unfjA9yCgLQwX4Apzi67AC6?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[#TIL about #perl defined-or operator //.
This will evaluate $ENV{HOME} and return ...]]></title><description><![CDATA[... it if it's defined. Otherwise will evaluate $ENV{LOGDIR} and return that if defined and so on. Basically coalesce operator for undef values.]]></description><link>http://direct.ecency.com/hive-193084/@serpent7776/g16b7vawlbkkrt1w0cpnoy</link><guid isPermaLink="true">http://direct.ecency.com/hive-193084/@serpent7776/g16b7vawlbkkrt1w0cpnoy</guid><category><![CDATA[hive-193084]]></category><dc:creator><![CDATA[serpent7776]]></dc:creator><pubDate>Mon, 22 Jul 2024 20:42:45 GMT</pubDate><enclosure url="https://images.ecency.com/p/sML2JBPsdAyGvqESMp3S3u17NRssXzLZmgkgFRXepNcZi5HXMgSdcHgYTwYasKhG?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[Made a #perl script that exports #perf stat output to sc/sc-im ...]]></title><description><![CDATA[... spreadsheet.]]></description><link>http://direct.ecency.com/hive-193084/@serpent7776/he88ym9p4nnunx0phs4yfk</link><guid isPermaLink="true">http://direct.ecency.com/hive-193084/@serpent7776/he88ym9p4nnunx0phs4yfk</guid><category><![CDATA[hive-193084]]></category><dc:creator><![CDATA[serpent7776]]></dc:creator><pubDate>Tue, 21 May 2024 18:58:36 GMT</pubDate></item><item><title><![CDATA[Definitely don't run this random #perl code

my@a=sub{my@a=@_;
map{(-10, -12, 86, ...]]></title><description><![CDATA[... 56, -82, -5, -82, 1, 73, 54, -13, -70)[$]+$a[$]} 0..11 }->((unpack("C", 'rm -rf')) x 2);my@w=(0x64, 0x61, 0x79); print eval "'" . pack("C", @a) . pack("C*",]]></description><link>http://direct.ecency.com/hive-193084/@serpent7776/f0btr06y6frz7f2rvzefnr</link><guid isPermaLink="true">http://direct.ecency.com/hive-193084/@serpent7776/f0btr06y6frz7f2rvzefnr</guid><category><![CDATA[hive-193084]]></category><dc:creator><![CDATA[serpent7776]]></dc:creator><pubDate>Tue, 09 Apr 2024 18:48:09 GMT</pubDate></item><item><title><![CDATA[No title]]></title><description><![CDATA[Fizzbuzz in #perl]]></description><link>http://direct.ecency.com/hive-193084/@serpent7776/enbxp86rk1lfuhbgdecqe4</link><guid isPermaLink="true">http://direct.ecency.com/hive-193084/@serpent7776/enbxp86rk1lfuhbgdecqe4</guid><category><![CDATA[hive-193084]]></category><dc:creator><![CDATA[serpent7776]]></dc:creator><pubDate>Tue, 26 Mar 2024 18:58:00 GMT</pubDate><enclosure url="https://images.ecency.com/p/8hHVpauQQYxe2wxEkHktgaDr3u1VyFxsmN397UiGuAWbU4QUDr5hTvZ4opr?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[NOVACADIAN'S BLOG INDEX - PROGRAMMING]]></title><description><![CDATA[NOVACADIAN'S PROGRAMMING POSTS Dusting off those hive muscle memories With sharding presently in development on the blockchain, it seemed a good time for some proof of concept development for a base64]]></description><link>http://direct.ecency.com/programming/@novacadian/novacadian-s-blog-index-programming</link><guid isPermaLink="true">http://direct.ecency.com/programming/@novacadian/novacadian-s-blog-index-programming</guid><category><![CDATA[programming]]></category><dc:creator><![CDATA[novacadian]]></dc:creator><pubDate>Sat, 02 Mar 2024 01:38:06 GMT</pubDate><enclosure url="https://images.ecency.com/p/RGgukq5E6HBNvuPpuJoWwmDPPkGx4aaF7Xp3vKedSMLVPuGmR3C8BgYSZx5513ypsfP8AXHp4gSSMteja79QyvLHE29BZDATs9iaKnq8RZduK64BLqSNd7tbtZ3c7Q2?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[No title]]></title><description><![CDATA[perli is an awesome #perl repl]]></description><link>http://direct.ecency.com/hive-193084/@serpent7776/vq80k3t9cmbfjijykzf4ea</link><guid isPermaLink="true">http://direct.ecency.com/hive-193084/@serpent7776/vq80k3t9cmbfjijykzf4ea</guid><category><![CDATA[hive-193084]]></category><dc:creator><![CDATA[serpent7776]]></dc:creator><pubDate>Fri, 01 Mar 2024 17:41:12 GMT</pubDate></item><item><title><![CDATA[#Perl one-liner that converts unicode code points to characters:

$ perl -CS -l ...]]></title><description><![CDATA[... -e 'print (map {chr int hex} @ARGV)' 3c0 π $ perl -CS -l -e 'print (map {chr int hex} @ARGV)' 3c0 3c0 3c0 πππ]]></description><link>http://direct.ecency.com/hive-193084/@serpent7776/ut6cbqqiqgnq0rgslqam6u</link><guid isPermaLink="true">http://direct.ecency.com/hive-193084/@serpent7776/ut6cbqqiqgnq0rgslqam6u</guid><category><![CDATA[hive-193084]]></category><dc:creator><![CDATA[serpent7776]]></dc:creator><pubDate>Wed, 28 Feb 2024 19:39:15 GMT</pubDate></item><item><title><![CDATA[SMF incoming email capability]]></title><description><![CDATA[Introduction Although this post can be found on DevTome my feeling was that having a second copy stored here on HIVE's blockchain had a pleasant decentralized vibe to it. This entry is still a work in]]></description><link>http://direct.ecency.com/programming/@novacadian/smf-incoming-email-capability</link><guid isPermaLink="true">http://direct.ecency.com/programming/@novacadian/smf-incoming-email-capability</guid><category><![CDATA[programming]]></category><dc:creator><![CDATA[novacadian]]></dc:creator><pubDate>Tue, 27 Feb 2024 15:28:12 GMT</pubDate><enclosure url="https://images.ecency.com/p/RGgukq5E6HBNvuPpuJoWwmDPPkGx4aaF7Xp3vKedSMLVPuGmR3C8BgYSZx5513ypsfP8AXHp4gSSMteja79QyvLHE29BZDATs9iaKnq8RZduK64BLqSNd7tbtZ3c7Q2?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[Dusting off those HIVE muscle memories]]></title><description><![CDATA[A contest entry followed by a couple of posts and what do you know, the old coding vibes are beginning to percolate to the surface once again. My last programming interest on HIVE was my exploration into]]></description><link>http://direct.ecency.com/programming/@novacadian/dusting-off-those-hive-muscle-memories</link><guid isPermaLink="true">http://direct.ecency.com/programming/@novacadian/dusting-off-those-hive-muscle-memories</guid><category><![CDATA[programming]]></category><dc:creator><![CDATA[novacadian]]></dc:creator><pubDate>Fri, 16 Feb 2024 15:28:36 GMT</pubDate><enclosure url="https://images.ecency.com/p/PB8ro82ZpZP35bVGjGoE93K3E4U5KX8KtMBJ2rgpqDcuH6YXHwo3tpEr1C8Hca9eTwN41q2cDJdLbyLuXC5SryeA1BfAR7khLXhzVtv5fJ45UW4E?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[Merry Christmas]]></title><description><![CDATA[Merry Christmas The above was generated by this perl code, which generates awk code, which draws the tree: $ e= '\033'. '[';$clr= '\033[2J';$gg ='\033[1;1H';$gr ='\033[32m';$re='\033'.]]></description><link>http://direct.ecency.com/christmas/@serpent7776/merry-christmas</link><guid isPermaLink="true">http://direct.ecency.com/christmas/@serpent7776/merry-christmas</guid><category><![CDATA[christmas]]></category><dc:creator><![CDATA[serpent7776]]></dc:creator><pubDate>Sat, 23 Dec 2023 23:23:18 GMT</pubDate><enclosure url="https://images.ecency.com/p/62PdCouTvNPDFdpBpBq5nmvvyRoTono4ptF7aVvxCodQL1PLjgtHLD2AQwH2wHei77rtYfnUR43EsoLyJXMzArdnmVkQ6KuJLKRKaMMq6NDPDAV?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[[ EN | PT] Perl - Using conditionals (second part) | Perl - Usando condicionais (parte 2)]]></title><description><![CDATA[Read too on Odysee Read the first part Ok, you must be thinking now “OK, but why did this tutorial have a part 2?”, and I answer you: Perl has more conditional structures than just if and else. One such]]></description><link>http://direct.ecency.com/hive-139531/@arthursiq5/en-or-pt-perl-using-b4f6d5efc8d84</link><guid isPermaLink="true">http://direct.ecency.com/hive-139531/@arthursiq5/en-or-pt-perl-using-b4f6d5efc8d84</guid><category><![CDATA[hive-139531]]></category><dc:creator><![CDATA[arthursiq5]]></dc:creator><pubDate>Thu, 02 Feb 2023 14:46:12 GMT</pubDate><enclosure url="https://images.ecency.com/p/2r8F9rTBenJQonvFkRsaKAH39jaKNoUwtKLXMK2cgNZocvf72fpiSeoSH5jKdzTFV3SwNLiFzmev1sb2BcFiJy73a9b8SHFGBdawSCkDegHHXdnJ7VZR6eGXAWcJwmjBU?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[[ EN | PT] Perl - Using conditionals (first part) | Perl - Usando condicionais (parte 1)]]></title><description><![CDATA[Read too on Odysee English version We finally come to the use of conditionals in Perl (the famous if and else). If conditional The basic if structure is like this: if (condition) { say "The condition]]></description><link>http://direct.ecency.com/hive-139531/@arthursiq5/en-or-pt-perl-using</link><guid isPermaLink="true">http://direct.ecency.com/hive-139531/@arthursiq5/en-or-pt-perl-using</guid><category><![CDATA[hive-139531]]></category><dc:creator><![CDATA[arthursiq5]]></dc:creator><pubDate>Sun, 11 Dec 2022 20:35:45 GMT</pubDate><enclosure url="https://images.ecency.com/p/D5zH9SyxCKdAD9rYwjD1VARAikGgLpZReGTopGBFsY75whbA9rpCFDSCKdtpz4EB4DAUQzbViRAELbWmheEN3eU7po8Xb52TgTVZTaN58oQphXNrpPCuuE3mvq4Su6PSvs6F1g?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[[ EN | PT] Perl - Math | Perl - Matemática]]></title><description><![CDATA[Read too on Odysee One of the most important things in any programming language is its support for mathematical operations. With Perl it's no different: the language supports most of the mathematical]]></description><link>http://direct.ecency.com/hive-139531/@arthursiq5/en-or-pt-perl-math</link><guid isPermaLink="true">http://direct.ecency.com/hive-139531/@arthursiq5/en-or-pt-perl-math</guid><category><![CDATA[hive-139531]]></category><dc:creator><![CDATA[arthursiq5]]></dc:creator><pubDate>Mon, 05 Sep 2022 01:29:42 GMT</pubDate><enclosure url="https://images.ecency.com/p/cyxkEVqiiLy5czPNg6acYWUoo1sAiV6GNzi6xcqDUDbsxUDdH6yYefiCjqChH2jYt4riMdfbVSQxwFgETtxZzWY23fSW67q7gHGj2v69BjbzXcReqc1BgTHo9x6YW3TLQog?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[[ EN | PT ] Using the “print” and “say” functions in Perl | Usando as funções “print” e “say” em Perl]]></title><description><![CDATA[Read too on Odysee First of all, I warn you that this text will be much shorter than the previous one, but in the next one it will be After seeing the previous article on how the print function works,]]></description><link>http://direct.ecency.com/hive-139531/@arthursiq5/en-or-pt-using-the</link><guid isPermaLink="true">http://direct.ecency.com/hive-139531/@arthursiq5/en-or-pt-using-the</guid><category><![CDATA[hive-139531]]></category><dc:creator><![CDATA[arthursiq5]]></dc:creator><pubDate>Fri, 29 Jul 2022 02:40:57 GMT</pubDate><enclosure url="https://images.ecency.com/p/2bP4pJr4wVimqCWjYimXJe2cnCgn4kDCrMAgYeAz3FU?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[[ EN | PT ] "Hello World" in Perl | "Hello World" em Perl]]></title><description><![CDATA[Read too on Odysee As, in all programming languages, time to make a “Hello World” to consolidate our knowledge in the Perl language. Installing Perl First, we will need to install the Perl language. If]]></description><link>http://direct.ecency.com/hive-139531/@arthursiq5/en-or-pt-hello-world-a25f12bfa6643</link><guid isPermaLink="true">http://direct.ecency.com/hive-139531/@arthursiq5/en-or-pt-hello-world-a25f12bfa6643</guid><category><![CDATA[hive-139531]]></category><dc:creator><![CDATA[arthursiq5]]></dc:creator><pubDate>Tue, 05 Jul 2022 16:43:00 GMT</pubDate><enclosure url="https://images.ecency.com/p/2bP4pJr4wVimqCWjYimXJe2cnCgn3kjWW8H63Jk76sY?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[[ EN | PT ] Why learn Perl? - Por que aprender Perl?]]></title><description><![CDATA[Perl is a language made in the late 80's, but in use until today in some places, and I came here to bring you the reasons why the Perl language still lives and beginners can still enjoy its features. Unix]]></description><link>http://direct.ecency.com/hive-139531/@arthursiq5/en-or-pt-why-learn</link><guid isPermaLink="true">http://direct.ecency.com/hive-139531/@arthursiq5/en-or-pt-why-learn</guid><category><![CDATA[hive-139531]]></category><dc:creator><![CDATA[arthursiq5]]></dc:creator><pubDate>Wed, 06 Apr 2022 12:50:18 GMT</pubDate><enclosure url="https://images.ecency.com/p/3W72119s5BjW4PvRk9nXBzqrPWMsMTjNrXDPFFf11wsYCLb87RsN3SR2uKmRJLrRn9byfKfMLPr4rfucVWuozcguZycUuK1cSEYbjAz3oVBs3QLTDd4smp?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[PancakeSwap adds PERL to exchange]]></title><description><![CDATA[PancakeSwap has launch a PERL-BNB farm and corresponding staking pool. The new token pool and farm was voted on and successfully passed by the community. Users can provide PERL-BNB pairs to fund the liquidity]]></description><link>http://direct.ecency.com/hive-167922/@boxsanctuary/pancakeswap-adds-perl-to-exchange</link><guid isPermaLink="true">http://direct.ecency.com/hive-167922/@boxsanctuary/pancakeswap-adds-perl-to-exchange</guid><category><![CDATA[hive-167922]]></category><dc:creator><![CDATA[boxsanctuary]]></dc:creator><pubDate>Wed, 14 Apr 2021 16:20:03 GMT</pubDate></item><item><title><![CDATA[WING completed bullish Gartley for upto 22% move]]></title><description><![CDATA[} Hi dear friends, hope you are well and welcome to the new update on the WING token.Previously we had nice trade of WING token: Now this time on the 12-hour time frame chart, the price action has formed]]></description><link>http://direct.ecency.com/hive-126009/@moon333/wing-completed-bullish-gartley-for-upto-22-move</link><guid isPermaLink="true">http://direct.ecency.com/hive-126009/@moon333/wing-completed-bullish-gartley-for-upto-22-move</guid><category><![CDATA[hive-126009]]></category><dc:creator><![CDATA[moon333]]></dc:creator><pubDate>Mon, 12 Apr 2021 12:02:57 GMT</pubDate><enclosure url="https://images.ecency.com/p/3auKdN6FdQE37gCdyo4hAQKB49AjCAu4effLFiCa7jLMxJiAzXN8QhupQ1ugCn?format=match&amp;mode=fit" length="0" type="false"/></item></channel></rss>