[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"sanity-QsrC5NVKfuGpmxby4kd7Qjx7JnTKZwUK55iDEu4MmcE":3,"sanity-dXI76bdNLI7jVUtiBczwG0hQDHinbXe19Eg2U359EvA":296},{"data":4,"sourceMap":-1},{"latestPodcast":5,"latestReleases":14,"post":39,"recent":271},[6],{"_id":7,"publishedAt":8,"slug":9,"sponsored":12,"title":13},"d81860b7-7b72-4ba5-8ad5-3b77fd9a8e9b","2026-07-14T07:40:00.000Z",{"_type":10,"current":11},"slug","your-ai-is-only-as-responsible-as-you-are",null,"Your AI is only as responsible as you are",[15,21,27,33],{"_id":16,"publishedAt":17,"slug":18,"title":20},"eb5b66eb-9410-4329-83bb-22bbff39402a","2026-04-28T13:00:00.000Z",{"_type":10,"current":19},"turn-scattered-knowledge-into-trusted-intelligence","Turning scattered knowledge into trusted intelligence: Stack Internal 2026.3",{"_id":22,"publishedAt":23,"slug":24,"title":26},"369c2401-b62e-4a37-8ff8-bf603023ecad","2026-03-02T15:03:00.988Z",{"_type":10,"current":25},"what-s-new-at-stack-overflow-march-2026","What’s new at Stack Overflow: March 2026",{"_id":28,"publishedAt":29,"slug":30,"title":32},"5e9053a4-07ea-447c-91ea-29e0b6228537","2026-02-02T15:00:00.000Z",{"_type":10,"current":31},"what-s-new-at-stack-overflow-february-2026","What’s new at Stack Overflow: February 2026",{"_id":34,"publishedAt":35,"slug":36,"title":38},"a1b538eb-a8a6-46d0-80a1-ac70ec9bb935","2026-01-05T10:00:00.000-05:00",{"_type":10,"current":37},"what-s-new-at-stack-overflow-january-2026","What’s new at Stack Overflow: January 2026",{"_createdAt":40,"_id":41,"_rev":42,"_type":43,"_updatedAt":44,"author":45,"body":61,"comments":244,"dateUrl":245,"excerpt":246,"image":247,"legacyBody":250,"product":12,"publishedAt":253,"slug":254,"sponsored":12,"tags":256,"title":270,"visible":244},"2023-05-25T09:39:13Z","wp-post-14757","dgl3SCUzppW3U2LvCoSbie","blogPost","2023-07-13T14:55:28Z",[46],{"_createdAt":47,"_id":48,"_rev":49,"_type":50,"_updatedAt":51,"avatar":52,"employee":57,"name":58,"slug":59},"2023-05-23T16:27:18Z","wp-author-226","dgl3SCUzppW3U2LvCoOzcS","blogAuthor","2023-06-20T15:05:06Z",{"_type":53,"asset":54},"image",{"_ref":55,"_type":56},"image-56688f6337dd0a96034dfc998cdecc7810597d81-1024x1024-png","reference","current","Ryan Donovan",{"current":60},"rdonovan",[62,73,86,95,103,114,122,130,141,149,157,168,176,192,203,210,218,229,236],{"_key":63,"_type":64,"children":65,"markDefs":71,"style":72},"48fe295b2901","block",[66],{"_key":67,"_type":68,"marks":69,"text":70},"48fe295b29010","span",[],"We’re in the throes of winter here at Stack Overflow headquarters but the Q&A sites are full of hot questions. This week, we’re wondering if syntactic sugar makes code sweeter, wishing upon a galaxy, and digging into two Scala functions that do basically the same thing but at different speeds.\n",[],"normal",{"_key":74,"_type":64,"children":75,"markDefs":81,"style":85},"663575078367",[76],{"_key":77,"_type":68,"marks":78,"text":80},"6635750783670",[79],"0585a72a20ff","A star or a galaxy?",[82],{"_key":79,"_type":83,"href":84,"reference":12},"link","https:\u002F\u002Fphysics.stackexchange.com\u002Fquestions\u002F522578\u002Fa-star-or-a-galaxy","h3",{"_key":87,"_type":64,"children":88,"markDefs":94,"style":72},"04b685a2514b",[89],{"_key":90,"_type":68,"marks":91,"text":93},"04b685a2514b0",[92],"em","physics.stackexchange.com",[],{"_key":96,"_type":64,"children":97,"markDefs":102,"style":72},"e81d73af4e18",[98],{"_key":99,"_type":68,"marks":100,"text":101},"e81d73af4e180",[],"When I wish upon a star, does it count extra if it's a galaxy? Because I’ve been trying find the optimal wish pattern without having to wish for more wishes. Genies are such sticklers for rules.",[],{"_key":104,"_type":64,"children":105,"markDefs":111,"style":85},"de1c922b634e",[106],{"_key":107,"_type":68,"marks":108,"text":110},"de1c922b634e0",[109],"a420ffba9855","What would I prefer - an over-fitted model or a less accurate model?",[112],{"_key":109,"_type":83,"href":113,"reference":12},"https:\u002F\u002Fdatascience.stackexchange.com\u002Fquestions\u002F66350\u002Fwhat-would-i-prefer-an-over-fitted-model-or-a-less-accurate-model",{"_key":115,"_type":64,"children":116,"markDefs":121,"style":72},"63ace58a80a1",[117],{"_key":118,"_type":68,"marks":119,"text":120},"63ace58a80a10",[92],"datascience.stackexchange.com",[],{"_key":123,"_type":64,"children":124,"markDefs":129,"style":72},"b5546e238374",[125],{"_key":126,"_type":68,"marks":127,"text":128},"b5546e2383740",[],"Our question asker is wondering if overfitting a model is worth the 1% extra results. It depends on what kind of data you’re modeling. Speech recognition? That 1% may matter. Everything else? Maybe not.",[],{"_key":131,"_type":64,"children":132,"markDefs":138,"style":85},"2d7be275d2ba",[133],{"_key":134,"_type":68,"marks":135,"text":137},"2d7be275d2ba0",[136],"fe6612011bb1","Why are the fast integer types faster than the other integer types?",[139],{"_key":136,"_type":83,"href":140,"reference":12},"https:\u002F\u002Fstackoverflow.com\u002Fquestions\u002F59593541\u002Fwhy-are-the-fast-integer-types-faster-than-the-other-integer-types",{"_key":142,"_type":64,"children":143,"markDefs":148,"style":72},"419fa25ef153",[144],{"_key":145,"_type":68,"marks":146,"text":147},"419fa25ef1530",[92],"stackoverflow.com",[],{"_key":150,"_type":64,"children":151,"markDefs":156,"style":72},"a7454118f03d",[152],{"_key":153,"_type":68,"marks":154,"text":155},"a7454118f03d0",[],"Can you speed up operations just by putting the word 'fast' in the name of the data type? Because I would like to schedule an appointment with the fast_doctor.",[],{"_key":158,"_type":64,"children":159,"markDefs":165,"style":85},"46d2f6ab1c32",[160],{"_key":161,"_type":68,"marks":162,"text":164},"46d2f6ab1c320",[163],"2b575a7df6ad","Why is the norm of a complex number in the C++ complex library actually the square of the norm?",[166],{"_key":163,"_type":83,"href":167,"reference":12},"https:\u002F\u002Fsoftwareengineering.stackexchange.com\u002Fquestions\u002F403065\u002Fwhy-is-the-norm-of-a-complex-number-in-the-c-complex-library-actually-the-squa",{"_key":169,"_type":64,"children":170,"markDefs":175,"style":72},"e1a13e0732ee",[171],{"_key":172,"_type":68,"marks":173,"text":174},"e1a13e0732ee0",[92],"softwareengineering.stackexchange.com",[],{"_key":177,"_type":64,"children":178,"markDefs":191,"style":72},"f05a2655aead",[179,183,187],{"_key":180,"_type":68,"marks":181,"text":182},"f05a2655aead0",[],"Turns out Euclid and C++ don’t agree on what ‘norm’ means. I always thought it was a guy who sat at the bar in ",{"_key":184,"_type":68,"marks":185,"text":186},"f05a2655aead1",[92],"Cheers",{"_key":188,"_type":68,"marks":189,"text":190},"f05a2655aead2",[],".",[],{"_key":193,"_type":64,"children":194,"markDefs":200,"style":85},"387a875e25c0",[195],{"_key":196,"_type":68,"marks":197,"text":199},"387a875e25c00",[198],"94e61a918e07","Why is zipped faster than zip in Scala?",[201],{"_key":198,"_type":83,"href":202,"reference":12},"https:\u002F\u002Fstackoverflow.com\u002Fquestions\u002F59598239\u002Fwhy-is-zipped-faster-than-zip-in-scala",{"_key":204,"_type":64,"children":205,"markDefs":209,"style":72},"eb5264e5ae61",[206],{"_key":207,"_type":68,"marks":208,"text":147},"eb5264e5ae610",[92],[],{"_key":211,"_type":64,"children":212,"markDefs":217,"style":72},"a82c6c1c3be6",[213],{"_key":214,"_type":68,"marks":215,"text":216},"a82c6c1c3be60",[],"How can similar Scala functions perform the same task at such different speeds? You’d think that they would be equally zippy.",[],{"_key":219,"_type":64,"children":220,"markDefs":226,"style":85},"e9ee32e65e06",[221],{"_key":222,"_type":68,"marks":223,"text":225},"e9ee32e65e060",[224],"863447d9481a","When to use \u002F not use syntactic sugar",[227],{"_key":224,"_type":83,"href":228,"reference":12},"https:\u002F\u002Fsoftwareengineering.stackexchange.com\u002Fquestions\u002F403483\u002Fwhen-to-use-not-use-syntactic-sugar",{"_key":230,"_type":64,"children":231,"markDefs":235,"style":72},"aff4ea942fd1",[232],{"_key":233,"_type":68,"marks":234,"text":174},"aff4ea942fd10",[92],[],{"_key":237,"_type":64,"children":238,"markDefs":243,"style":72},"e375d0446183",[239],{"_key":240,"_type":68,"marks":241,"text":242},"e375d04461830",[],"How many syntactic sugars do you take in your code? Or do you like your code like your fancy coffee, verbose and full of multiple elements?",[],true,"2020\u002F01\u002F17","",{"_type":53,"asset":248},{"_ref":249,"_type":56},"image-0ee3cefb88e1b23ced9a867ab91799f161831064-1200x630-png",{"code":251,"language":252},"\u003C!-- wp:paragraph -->\n\u003Cp>We’re in the throes of winter here at Stack Overflow headquarters but the Q&A sites are full of hot questions. This week, we’re wondering if syntactic sugar makes code sweeter, wishing upon a galaxy, and digging into two Scala functions that do basically the same thing but at different speeds. \u003Cbr>\u003C\u002Fp>\n\u003C!-- \u002Fwp:paragraph -->\n\n\u003C!-- wp:heading {\"level\":3} -->\n\u003Ch3>\u003Ca href=\"https:\u002F\u002Fphysics.stackexchange.com\u002Fquestions\u002F522578\u002Fa-star-or-a-galaxy\">A star or a galaxy?\u003C\u002Fa>\u003C\u002Fh3>\n\u003C!-- \u002Fwp:heading -->\n\n\u003C!-- wp:paragraph -->\n\u003Cp>\u003Cem>physics.stackexchange.com\u003C\u002Fem>\u003C\u002Fp>\n\u003C!-- \u002Fwp:paragraph -->\n\n\u003C!-- wp:paragraph -->\n\u003Cp>When I wish upon a star, does it count extra if it's a galaxy? Because I’ve been trying find the optimal wish pattern without having to wish for more wishes. Genies are such sticklers for rules.\u003C\u002Fp>\n\u003C!-- \u002Fwp:paragraph -->\n\n\u003C!-- wp:heading {\"level\":3} -->\n\u003Ch3>\u003Ca href=\"https:\u002F\u002Fdatascience.stackexchange.com\u002Fquestions\u002F66350\u002Fwhat-would-i-prefer-an-over-fitted-model-or-a-less-accurate-model\">What would I prefer - an over-fitted model or a less accurate model?\u003C\u002Fa>\u003C\u002Fh3>\n\u003C!-- \u002Fwp:heading -->\n\n\u003C!-- wp:paragraph -->\n\u003Cp>\u003Cem>datascience.stackexchange.com\u003C\u002Fem>\u003C\u002Fp>\n\u003C!-- \u002Fwp:paragraph -->\n\n\u003C!-- wp:paragraph -->\n\u003Cp>Our question asker is wondering if overfitting a model is worth the 1% extra results. It depends on what kind of data you’re modeling. Speech recognition? That 1% may matter. Everything else? Maybe not. \u003C\u002Fp>\n\u003C!-- \u002Fwp:paragraph -->\n\n\u003C!-- wp:heading {\"level\":3} -->\n\u003Ch3>\u003Ca href=\"https:\u002F\u002Fstackoverflow.com\u002Fquestions\u002F59593541\u002Fwhy-are-the-fast-integer-types-faster-than-the-other-integer-types\">Why are the fast integer types faster than the other integer types?\u003C\u002Fa> \u003C\u002Fh3>\n\u003C!-- \u002Fwp:heading -->\n\n\u003C!-- wp:paragraph -->\n\u003Cp>\u003Cem>stackoverflow.com\u003C\u002Fem>\u003C\u002Fp>\n\u003C!-- \u002Fwp:paragraph -->\n\n\u003C!-- wp:paragraph -->\n\u003Cp>Can you speed up operations just by putting the word 'fast' in the name of the data type? Because I would like to schedule an appointment with the fast_doctor. \u003C\u002Fp>\n\u003C!-- \u002Fwp:paragraph -->\n\n\u003C!-- wp:heading {\"level\":3} -->\n\u003Ch3>\u003Ca href=\"https:\u002F\u002Fsoftwareengineering.stackexchange.com\u002Fquestions\u002F403065\u002Fwhy-is-the-norm-of-a-complex-number-in-the-c-complex-library-actually-the-squa\">Why is the norm of a complex number in the C++ complex library actually the square of the norm?\u003C\u002Fa> \u003C\u002Fh3>\n\u003C!-- \u002Fwp:heading -->\n\n\u003C!-- wp:paragraph -->\n\u003Cp>\u003Cem>softwareengineering.stackexchange.com\u003C\u002Fem>\u003C\u002Fp>\n\u003C!-- \u002Fwp:paragraph -->\n\n\u003C!-- wp:paragraph -->\n\u003Cp>Turns out Euclid and C++ don’t agree on what ‘norm’ means. I always thought it was a guy who sat at the bar in \u003Cem>Cheers\u003C\u002Fem>. \u003C\u002Fp>\n\u003C!-- \u002Fwp:paragraph -->\n\n\u003C!-- wp:heading {\"level\":3} -->\n\u003Ch3>\u003Ca href=\"https:\u002F\u002Fstackoverflow.com\u002Fquestions\u002F59598239\u002Fwhy-is-zipped-faster-than-zip-in-scala\">Why is zipped faster than zip in Scala?\u003C\u002Fa> \u003C\u002Fh3>\n\u003C!-- \u002Fwp:heading -->\n\n\u003C!-- wp:paragraph -->\n\u003Cp>\u003Cem>stackoverflow.com\u003C\u002Fem>\u003C\u002Fp>\n\u003C!-- \u002Fwp:paragraph -->\n\n\u003C!-- wp:paragraph -->\n\u003Cp>How can similar Scala functions perform the same task at such different speeds? You’d think that they would be equally zippy. \u003C\u002Fp>\n\u003C!-- \u002Fwp:paragraph -->\n\n\u003C!-- wp:heading {\"level\":3} -->\n\u003Ch3>\u003Ca href=\"https:\u002F\u002Fsoftwareengineering.stackexchange.com\u002Fquestions\u002F403483\u002Fwhen-to-use-not-use-syntactic-sugar\">When to use \u002F not use syntactic sugar\u003C\u002Fa> \u003C\u002Fh3>\n\u003C!-- \u002Fwp:heading -->\n\n\u003C!-- wp:paragraph -->\n\u003Cp>\u003Cem>softwareengineering.stackexchange.com\u003C\u002Fem>\u003C\u002Fp>\n\u003C!-- \u002Fwp:paragraph -->\n\n\u003C!-- wp:paragraph -->\n\u003Cp>How many syntactic sugars do you take in your code? Or do you like your code like your fancy coffee, verbose and full of multiple elements?\u003C\u002Fp>\n\u003C!-- \u002Fwp:paragraph -->","html","2020-01-17T15:00:00.000Z",{"current":255},"this-week-stackoverflowknows-syntactic-sugar-overfit-or-nah-and-the-definition-of-norm",[257,265],{"_createdAt":258,"_id":259,"_rev":260,"_type":261,"_updatedAt":258,"slug":262,"title":264},"2023-05-23T16:43:21Z","wp-tagcat-stackoverflowknows","9HpbCsT2tq0xwozQfkc4ih","blogTag",{"current":263},"stackoverflowknows","#StackOverflowKnows",{"_createdAt":258,"_id":266,"_rev":260,"_type":261,"_updatedAt":258,"slug":267,"title":269},"wp-tagcat-announcements",{"current":268},"announcements","Announcements","This week, #StackOverflowKnows syntactic sugar, overfit or nah, and the definition of norm",[272,278,284,290],{"_id":273,"publishedAt":274,"slug":275,"sponsored":12,"title":277},"76c9771b-34e6-4d98-8641-ecefc711f0ef","2026-07-06T15:23:34.559Z",{"_type":10,"current":276},"when-the-sensor-starts-thinking-snortml-agentic-ai-and-the-evolving-architecture-of-intrusion-detection","When the sensor starts thinking: SnortML, agentic AI, and the evolving architecture of intrusion detection",{"_id":279,"publishedAt":280,"slug":281,"sponsored":12,"title":283},"28e560af-f0aa-4d46-bd90-f435ad604aa7","2026-06-26T14:00:27.102Z",{"_type":10,"current":282},"paging-charity-how-can-engineering-leaders-avoid-becoming-bond-villains","Paging Charity! How can engineering leaders avoid becoming Bond villains?",{"_id":285,"publishedAt":286,"slug":287,"sponsored":12,"title":289},"4b22c2a3-3779-4966-93eb-5230391dbdce","2026-06-23T14:08:58.595Z",{"_type":10,"current":288},"your-ai-shipped-a-backend-that-boots-that-is-the-whole-problem","Your AI shipped a backend that boots. That is the whole problem.",{"_id":291,"publishedAt":292,"slug":293,"sponsored":12,"title":295},"5cf362e1-fe7b-45af-b69c-914731c6a052","2026-06-23T14:00:00.000Z",{"_type":10,"current":294},"the-2026-developer-survey-is-now-open-for-human-developers-only","The 2026 Developer Survey is now open (for human developers only)!",{"data":297,"sourceMap":-1},{"count":298,"lastTimestamp":299},4,"2023-05-25T09:47:02Z"]