101010.pl

argv minus oneOh boy, this is gonna be fun.I need to parse <a href="https://mastodon.sdf.org/tags/CSV" class="mention hashtag" rel="nofollow noopener" target="_blank">#CSV</a> in <a href="https://mastodon.sdf.org/tags/Java" class="mention hashtag" rel="nofollow noopener" target="_blank">#Java</a>. Parsing it into String[][] is easy enough, but here's the hard part: I also need to parse the numbers in the CSV file (into a double, BigDecimal, or the like), and those numbers could be formatted in any of the myriad number/currency formats that Excel might produce.Web searching isn't getting me very far, and Excel itself is of course closed source so I can't look there.Any advice would be much appreciated!<a href="https://mastodon.sdf.org/tags/programming" class="mention hashtag" rel="nofollow noopener" target="_blank">#programming</a>

Markus EiseleThe Curious Case of the Talking CSV: Building an AI-Powered Java Agent with Quarkus Follow a Java detective as they investigate a suspicious CSV file with a little help from Quarkus, LangChain4j, and a local LLM. <a href="https://myfear.substack.com/p/ai-java-agent-quarkus-langchain4j-ollama" rel="nofollow noopener" translate="no" target="_blank">https://myfear.substack.com/p/ai-java-agent-quarkus-langchain4j-ollama</a> <a href="https://mastodon.online/tags/Java" class="mention hashtag" rel="nofollow noopener" target="_blank">#Java</a> <a href="https://mastodon.online/tags/Quarkus" class="mention hashtag" rel="nofollow noopener" target="_blank">#Quarkus</a> <a href="https://mastodon.online/tags/Langchain4j" class="mention hashtag" rel="nofollow noopener" target="_blank">#Langchain4j</a> <a href="https://mastodon.online/tags/Agent" class="mention hashtag" rel="nofollow noopener" target="_blank">#Agent</a> <a href="https://mastodon.online/tags/CSV" class="mention hashtag" rel="nofollow noopener" target="_blank">#CSV</a>

Alejandro Baez<a href="https://fosstodon.org/tags/duckdb" class="mention hashtag" rel="nofollow noopener" target="_blank">#duckdb</a> now has the ability to run commands from serialized formats line <a href="https://fosstodon.org/tags/json" class="mention hashtag" rel="nofollow noopener" target="_blank">#json</a> or <a href="https://fosstodon.org/tags/CSV" class="mention hashtag" rel="nofollow noopener" target="_blank">#CSV</a>. Already have use for this. 😏Latest release is simply packed with improvements. 😎 <a href="https://duckdb.org/2025/05/21/announcing-duckdb-130.html" rel="nofollow noopener" translate="no" target="_blank">https://duckdb.org/2025/05/21/announcing-duckdb-130.html</a>

ignace nyamagana buteraOK PHP folks I am trying to add PHPUnit specific assertion to use with leage/csv see <a href="https://github.com/thephpleague/csv/issues/562" rel="nofollow noopener" translate="no" target="_blank">https://github.com/thephpleague/csv/issues/562</a> for more information <a href="https://phpc.social/tags/csv" class="mention hashtag" rel="nofollow noopener" target="_blank">#csv</a> <a href="https://phpc.social/tags/assertions" class="mention hashtag" rel="nofollow noopener" target="_blank">#assertions</a> <a href="https://phpc.social/tags/phpunit" class="mention hashtag" rel="nofollow noopener" target="_blank">#phpunit</a>

Karl Ove Hufthammer<a href="https://fosstodon.org/@josi" class="u-url mention" rel="nofollow noopener" target="_blank">@josi</a> You only need R, not even any packages:plot(0:100, type="n"); grid(); write.csv(locator(), file="coordinates.csv")Left-click on each point, then right-click to finish.<a href="https://toot.io/tags/rstats" class="mention hashtag" rel="nofollow noopener" target="_blank">#rstats</a> <a href="https://toot.io/tags/csv" class="mention hashtag" rel="nofollow noopener" target="_blank">#csv</a>

Kevin Karhan :verified:<a href="https://infosec.exchange/@0xF21D" class="u-url mention" rel="nofollow noopener" target="_blank">@0xF21D</a> it is a <a href="https://infosec.space/tags/TSV" class="mention hashtag" rel="nofollow noopener" target="_blank">#TSV</a> file, but aside from out-commented lines, all entries are just one after the other, thus should just import fine.I don't use <a href="https://infosec.space/tags/CSV" class="mention hashtag" rel="nofollow noopener" target="_blank">#CSV</a> as I want to be able to write full sentences in data fields and standardized on this since some fields may need <a href="https://infosec.space/tags/commas" class="mention hashtag" rel="nofollow noopener" target="_blank">#commas</a> and <a href="https://infosec.space/tags/spaces" class="mention hashtag" rel="nofollow noopener" target="_blank">#spaces</a>, whereas <a href="https://infosec.space/tags/tabs" class="mention hashtag" rel="nofollow noopener" target="_blank">#tabs</a> work perfectly fine as seperators...

Open Knowledge Foundation⁉️ There's no need to be shy about asking: why is <a href="https://fosstodon.org/tags/CSV" class="mention hashtag" rel="nofollow noopener" target="_blank">#CSV</a> better?✨ Our new course ‘Quality and Consistent Data with <a href="https://fosstodon.org/tags/OpenDataEditor" class="mention hashtag" rel="nofollow noopener" target="_blank">#OpenDataEditor</a>’ takes you by the hand.<a href="https://buff.ly/2auDeBy" rel="nofollow noopener" translate="no" target="_blank">https://buff.ly/2auDeBy</a> 👇🏾 In this lesson, you learn the anatomy of CSV and why it's a key format for <a href="https://fosstodon.org/tags/opendata" class="mention hashtag" rel="nofollow noopener" target="_blank">#opendata</a>.

Emorywow this `xan` that showed up in <a href="https://soc.kvet.ch/tags/macOS" class="mention hashtag" rel="nofollow noopener" target="_blank">#macOS</a> <a href="https://soc.kvet.ch/tags/homebrew" class="mention hashtag" rel="nofollow noopener" target="_blank">#homebrew</a> today is pretty sweet. it's written in <a href="https://soc.kvet.ch/tags/rust" class="mention hashtag" rel="nofollow noopener" target="_blank">#rust</a> and is a <a href="https://soc.kvet.ch/tags/csv" class="mention hashtag" rel="nofollow noopener" target="_blank">#csv</a> slice-and-dice tool. <a href="https://github.com/medialab/xan" rel="nofollow noopener" translate="no" target="_blank">https://github.com/medialab/xan</a>

Branch Predictor :mycomputer:Not sure who needs this (apart from me, of course), but just pushed my rof2csv tool: <a href="https://github.com/branch-predictor/rof2csv" rel="nofollow noopener" translate="no" target="_blank">https://github.com/branch-predictor/rof2csv</a> Use it to convert Rigol's ROF files (produced by Rigol DP800 series programmable power supplies) into CSV files that can be fed into Excel or LibreOffice Calc. <a href="https://social.vivaldi.net/tags/programming" class="mention hashtag" rel="nofollow noopener" target="_blank">#programming</a> <a href="https://social.vivaldi.net/tags/SoftwareDevelopment" class="mention hashtag" rel="nofollow noopener" target="_blank">#SoftwareDevelopment</a> <a href="https://social.vivaldi.net/tags/rigol" class="mention hashtag" rel="nofollow noopener" target="_blank">#rigol</a> <a href="https://social.vivaldi.net/tags/rof" class="mention hashtag" rel="nofollow noopener" target="_blank">#rof</a> <a href="https://social.vivaldi.net/tags/csv" class="mention hashtag" rel="nofollow noopener" target="_blank">#csv</a>

Digital Freedom FoundationLooking forward to <a href="https://fosstodon.org/tags/DFD2025" class="mention hashtag" rel="nofollow noopener" target="_blank">#DFD2025</a>. What <a href="https://fosstodon.org/tags/FLOSS" class="mention hashtag" rel="nofollow noopener" target="_blank">#FLOSS</a> tools do you use to read <a href="https://fosstodon.org/tags/CSV" class="mention hashtag" rel="nofollow noopener" target="_blank">#CSV</a> files? Any FOSS <a href="https://fosstodon.org/tags/ETL" class="mention hashtag" rel="nofollow noopener" target="_blank">#ETL</a> tools to copy CSVs to/from databases? Is there a <a href="https://fosstodon.org/tags/Free" class="mention hashtag" rel="nofollow noopener" target="_blank">#Free</a>, <a href="https://fosstodon.org/tags/OpenSource" class="mention hashtag" rel="nofollow noopener" target="_blank">#OpenSource</a> ODBC driver for connecting to CSV files? <a href="https://fosstodon.org/tags/AskFedi" class="mention hashtag" rel="nofollow noopener" target="_blank">#AskFedi</a> <a href="https://fosstodon.org/tags/AskFediverse" class="mention hashtag" rel="nofollow noopener" target="_blank">#AskFediverse</a> <a href="https://fosstodon.org/tags/DFF" class="mention hashtag" rel="nofollow noopener" target="_blank">#DFF</a>

RosarioSISThe Students Import Premium module for <a href="https://framapiaf.org/tags/rosariosis" class="mention hashtag" rel="nofollow noopener" target="_blank">#rosariosis</a> was fixed!Specifically, the generic password generation, which consists of the username + extra (was missing the username).<a href="https://www.rosariosis.org/modules/students-import/#premium-module" rel="nofollow noopener" translate="no" target="_blank">https://www.rosariosis.org/modules/students-import/#premium-module</a><a href="https://framapiaf.org/tags/students" class="mention hashtag" rel="nofollow noopener" target="_blank">#students</a> <a href="https://framapiaf.org/tags/import" class="mention hashtag" rel="nofollow noopener" target="_blank">#import</a> <a href="https://framapiaf.org/tags/csv" class="mention hashtag" rel="nofollow noopener" target="_blank">#csv</a> <a href="https://framapiaf.org/tags/excel" class="mention hashtag" rel="nofollow noopener" target="_blank">#excel</a>

michabbb• ⚙️ Customizable configuration with rules, allowlists, and entropy checks to reduce false positives • 📊 Flexible reporting in multiple formats (<a href="https://social.vivaldi.net/tags/JSON" class="mention hashtag" rel="nofollow noopener" target="_blank">#JSON</a>, <a href="https://social.vivaldi.net/tags/CSV" class="mention hashtag" rel="nofollow noopener" target="_blank">#CSV</a>, <a href="https://social.vivaldi.net/tags/JUnit" class="mention hashtag" rel="nofollow noopener" target="_blank">#JUnit</a>, <a href="https://social.vivaldi.net/tags/SARIF" class="mention hashtag" rel="nofollow noopener" target="_blank">#SARIF</a>) with custom template options <a href="https://github.com/gitleaks/gitleaks" rel="nofollow noopener" translate="no" target="_blank">https://github.com/gitleaks/gitleaks</a>

David BissetThe oldschool web/tech side of me is smiling."A love letter to the <a href="https://phpc.social/tags/CSV" class="mention hashtag" rel="nofollow noopener" target="_blank">#CSV</a> format"<a href="https://github.com/medialab/xan/blob/master/docs/LOVE_LETTER.md" rel="nofollow noopener" translate="no" target="_blank">https://github.com/medialab/xan/blob/master/docs/LOVE_LETTER.md</a>"Or why people pretending CSV is dead are wrong... <a href="https://phpc.social/tags/Excel" class="mention hashtag" rel="nofollow noopener" target="_blank">#Excel</a> hates CSV which clearly means CSV must be doing something right."

ignace nyamagana buteraLeague/csv 9.22.0 is out with a brand new class that seats between the Reader and the Writer called the Buffer. It allows buffering you CSV document and performing some CRUD operation on the data before storing it. You can do a lot more with it check the documentation <a href="https://csv.thephpleague.com/9.0/writer/buffer/" rel="nofollow noopener" translate="no" target="_blank">https://csv.thephpleague.com/9.0/writer/buffer/</a> <a href="https://phpc.social/tags/php" class="mention hashtag" rel="nofollow noopener" target="_blank">#php</a> <a href="https://phpc.social/tags/csv" class="mention hashtag" rel="nofollow noopener" target="_blank">#csv</a> <a href="https://phpc.social/tags/LeagueCSV" class="mention hashtag" rel="nofollow noopener" target="_blank">#LeagueCSV</a>

Felix 🇨🇦 🇩🇪 🇺🇦Helped my wife to simplify her work life a bit. She was frustrated with how many clicks it took her to log her work hours in <a href="https://mstdn.io/tags/bamboohr" class="mention hashtag" rel="nofollow noopener" target="_blank">#bamboohr</a>. With the help of some coding AI she now extracts tagged events from her Google calendar into a <a href="https://mstdn.io/tags/csv" class="mention hashtag" rel="nofollow noopener" target="_blank">#csv</a>. Then she uses a little <a href="https://mstdn.io/tags/python" class="mention hashtag" rel="nofollow noopener" target="_blank">#python</a> script to talk to the Bamboo API to add the hours. The AI generated code needed a bit of tweaking but she was amazed how easy you can get a working prototype. Now it saves her a lot of time manually logging her hours.

MisterOpenDataHier gibt es heute Abend die Ergebnisse der <a href="https://norden.social/tags/Bundestagswahl" class="mention hashtag" rel="nofollow noopener" target="_blank">#Bundestagswahl</a> aus <a href="https://norden.social/tags/SchleswigHolstein" class="mention hashtag" rel="nofollow noopener" target="_blank">#SchleswigHolstein</a> maschinenlesbar als <a href="https://norden.social/tags/CSV" class="mention hashtag" rel="nofollow noopener" target="_blank">#CSV</a>-Datei: <a href="https://opendata.schleswig-holstein.de/dataset/ergebnisse-der-wahlbezirke-bundestagswahl-2025-in-schleswig-holstein" rel="nofollow noopener" translate="no" target="_blank">https://opendata.schleswig-holstein.de/dataset/ergebnisse-der-wahlbezirke-bundestagswahl-2025-in-schleswig-holstein</a><a href="https://norden.social/tags/opendata" class="mention hashtag" rel="nofollow noopener" target="_blank">#opendata</a> <a href="https://norden.social/tags/BTW25" class="mention hashtag" rel="nofollow noopener" target="_blank">#BTW25</a>

Digital Freedom FoundationWhat are some of your favorite <a href="https://fosstodon.org/tags/Open" class="mention hashtag" rel="nofollow noopener" target="_blank">#Open</a> <a href="https://fosstodon.org/tags/Document" class="mention hashtag" rel="nofollow noopener" target="_blank">#Document</a> formats? Do you use <a href="https://fosstodon.org/tags/csv" class="mention hashtag" rel="nofollow noopener" target="_blank">#csv</a>, <a href="https://fosstodon.org/tags/ical" class="mention hashtag" rel="nofollow noopener" target="_blank">#ical</a>, <a href="https://fosstodon.org/tags/html" class="mention hashtag" rel="nofollow noopener" target="_blank">#html</a> and <a href="https://fosstodon.org/tags/css" class="mention hashtag" rel="nofollow noopener" target="_blank">#css</a>, odt, xml, json, <a href="https://fosstodon.org/tags/wav" class="mention hashtag" rel="nofollow noopener" target="_blank">#wav</a>, <a href="https://fosstodon.org/tags/flac" class="mention hashtag" rel="nofollow noopener" target="_blank">#flac</a> regularly? What <a href="https://fosstodon.org/tags/Free" class="mention hashtag" rel="nofollow noopener" target="_blank">#Free</a> formats do you rely on? You can also use plain text files for a variety of functions from telling stories and taking notes to creating <a href="https://fosstodon.org/tags/todo" class="mention hashtag" rel="nofollow noopener" target="_blank">#todo</a>.txt or similar files or <a href="https://fosstodon.org/tags/emacs" class="mention hashtag" rel="nofollow noopener" target="_blank">#emacs</a> org mode files. Have a favorite use for plain text files? Share it with us. Join us in celebrating <a href="https://fosstodon.org/tags/DocumentFreedomDay" class="mention hashtag" rel="nofollow noopener" target="_blank">#DocumentFreedomDay</a> on March 26, 2025. <a href="https://fosstodon.org/tags/DFF" class="mention hashtag" rel="nofollow noopener" target="_blank">#DFF</a> <a href="https://fosstodon.org/tags/FLOSS" class="mention hashtag" rel="nofollow noopener" target="_blank">#FLOSS</a>

Matthew TurlandVisprex is an <a href="https://phpc.social/tags/OpenSource" class="mention hashtag" rel="nofollow noopener" target="_blank">#OpenSource</a>, in-browser <a href="https://phpc.social/tags/DataVisualization" class="mention hashtag" rel="nofollow noopener" target="_blank">#DataVisualization</a> tool for <a href="https://phpc.social/tags/CSV" class="mention hashtag" rel="nofollow noopener" target="_blank">#CSV</a> files. It helps create histograms and scatterplots.<a href="https://www.visprex.com/" rel="nofollow noopener" translate="no" target="_blank">https://www.visprex.com/</a><a href="https://github.com/visprex/visprex" rel="nofollow noopener" translate="no" target="_blank">https://github.com/visprex/visprex</a>

michabbb<a href="https://social.vivaldi.net/tags/JSONCrack" class="mention hashtag" rel="nofollow noopener" target="_blank">#JSONCrack</a>: Visualize Complex Data with Interactive Graphs 📊• 🔍 <a href="https://social.vivaldi.net/tags/JSONCrack" class="mention hashtag" rel="nofollow noopener" target="_blank">#JSONCrack</a> transforms <a href="https://social.vivaldi.net/tags/JSON" class="mention hashtag" rel="nofollow noopener" target="_blank">#JSON</a>, <a href="https://social.vivaldi.net/tags/YAML" class="mention hashtag" rel="nofollow noopener" target="_blank">#YAML</a>, <a href="https://social.vivaldi.net/tags/CSV" class="mention hashtag" rel="nofollow noopener" target="_blank">#CSV</a>, <a href="https://social.vivaldi.net/tags/XML" class="mention hashtag" rel="nofollow noopener" target="_blank">#XML</a> & <a href="https://social.vivaldi.net/tags/TOML" class="mention hashtag" rel="nofollow noopener" target="_blank">#TOML</a> into navigable interactive graphs with dark/light modes🧵 👇

linkdropGitHub - dmotz/emdash: 📚🧙♂️ Wisdom indexer — use AI to organize text snippets so you can actually remember & learn from what you read <a href="https://github.com/dmotz/emdash" rel="nofollow noopener" translate="no" target="_blank">https://github.com/dmotz/emdash</a> <a href="https://troet.cafe/tags/OpenSource" class="mention hashtag" rel="nofollow noopener" target="_blank">#OpenSource</a> <a href="https://troet.cafe/tags/knowledge" class="mention hashtag" rel="nofollow noopener" target="_blank">#knowledge</a> <a href="https://troet.cafe/tags/learning" class="mention hashtag" rel="nofollow noopener" target="_blank">#learning</a> <a href="https://troet.cafe/tags/remember" class="mention hashtag" rel="nofollow noopener" target="_blank">#remember</a> <a href="https://troet.cafe/tags/knowhow" class="mention hashtag" rel="nofollow noopener" target="_blank">#knowhow</a> <a href="https://troet.cafe/tags/GitHub" class="mention hashtag" rel="nofollow noopener" target="_blank">#GitHub</a> <a href="https://troet.cafe/tags/Wissen" class="mention hashtag" rel="nofollow noopener" target="_blank">#Wissen</a> <a href="https://troet.cafe/tags/kindle" class="mention hashtag" rel="nofollow noopener" target="_blank">#kindle</a> <a href="https://troet.cafe/tags/ebook" class="mention hashtag" rel="nofollow noopener" target="_blank">#ebook</a> <a href="https://troet.cafe/tags/notes" class="mention hashtag" rel="nofollow noopener" target="_blank">#notes</a> <a href="https://troet.cafe/tags/json" class="mention hashtag" rel="nofollow noopener" target="_blank">#json</a> <a href="https://troet.cafe/tags/read" class="mention hashtag" rel="nofollow noopener" target="_blank">#read</a> <a href="https://troet.cafe/tags/text" class="mention hashtag" rel="nofollow noopener" target="_blank">#text</a> <a href="https://troet.cafe/tags/csv" class="mention hashtag" rel="nofollow noopener" target="_blank">#csv</a> <a href="https://troet.cafe/tags/ai" class="mention hashtag" rel="nofollow noopener" target="_blank">#ai</a>

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