--- title: Programming concepts that altered my brain chemistry description: A developer shares programming concepts they consider foundational for modern software engineers: security basics (OWASP Top 10, PortSwigger Web Academy),... canonical: https://daily.dev/posts/programming-concepts-that-altered-my-brain-chemistry-g152vjjdu twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Programming concepts that altered my brain chemistry | daily.dev og:description: A developer shares programming concepts they consider foundational for modern software engineers: security basics (OWASP Top 10, PortSwigger Web Academy),... og:url: https://daily.dev/posts/programming-concepts-that-altered-my-brain-chemistry-g152vjjdu og:image: https://api.daily.dev/og/posts/g152vjjDU.png og:image:alt: Programming concepts that altered my brain chemistry og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # Programming concepts that altered my brain chemistry **[bigboxSWE](https://daily.dev/sources/bigboxswe)** · 6 min read · 52 upvotes · 4 comments ## Summary A developer shares programming concepts they consider foundational for modern software engineers: security basics (OWASP Top 10, PortSwigger Web Academy), performance optimization, and systems design. The post argues that these fundamentals matter more than ever in the AI coding era, pushing back against the hype around AI tools by noting the skill gap for adopting them is minimal compared to mastering core engineering disciplines. Resources like the Architecture of Open Source Applications are recommended over interview-prep-focused content. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Community discussion Top comments from developers on daily.dev. **@bits\_and\_bytes** · 0 upvotes > Yes these are the developer shield to beat ai slop code and products **@bnhduy** · 0 upvotes > This is what code viber can't stand. **@andruhudz** · 0 upvotes > "From software developer to problem solver" **@ghkjhgkykgkjb** · 0 upvotes > Ohh I have seen a lot of code that altered my brain chemistry for sure. More so now with "vibe" coders --- Tags: [#security](https://daily.dev/tags/security), [#performance](https://daily.dev/tags/performance), [#career](https://daily.dev/tags/career), [#ai-coding](https://daily.dev/tags/ai-coding) [View this post on daily.dev](https://daily.dev/posts/programming-concepts-that-altered-my-brain-chemistry-g152vjjdu) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"Programming concepts that altered my brain chemistry","url":"https://daily.dev/posts/programming-concepts-that-altered-my-brain-chemistry-g152vjjdu","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/programming-concepts-that-altered-my-brain-chemistry-g152vjjdu"},"datePublished":"2026-07-29T14:35:21.632Z","dateModified":"2026-07-30T04:17:27.121Z","description":"A developer shares programming concepts they consider foundational for modern software engineers: security basics (OWASP Top 10, PortSwigger Web Academy),...","image":"https://i.ytimg.com/vi/pHfG0oxgshA/sddefault.jpg","thumbnailUrl":"https://i.ytimg.com/vi/pHfG0oxgshA/sddefault.jpg","isAccessibleForFree":true,"articleSection":"bigboxSWE","inLanguage":"en","publisher":{"@type":"Organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180}},"author":{"@type":"Organization","name":"bigboxSWE","logo":"https://media.daily.dev/image/upload/s--KMRj-zRu--/f_auto/v1711188128/logos/bigboxswe","url":"https://daily.dev/sources/bigboxswe"},"commentCount":4,"discussionUrl":"https://daily.dev/posts/programming-concepts-that-altered-my-brain-chemistry-g152vjjdu","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":52},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":4}],"keywords":"security,performance,career,ai-coding","timeRequired":"PT6M","video":{"@type":"VideoObject","name":"Programming concepts that altered my brain chemistry","description":"A developer shares programming concepts they consider foundational for modern software engineers: security basics (OWASP Top 10, PortSwigger Web Academy),...","thumbnailUrl":"https://i.ytimg.com/vi/pHfG0oxgshA/sddefault.jpg","uploadDate":"2026-07-29T14:35:21.632Z","duration":"PT6M","url":"https://api.daily.dev/r/g152vjjDU","embedUrl":"https://www.youtube.com/embed/pHfG0oxgshA"}} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"bigboxSWE","item":"https://daily.dev/sources/bigboxswe"},{"@type":"ListItem","position":3,"name":"Programming concepts that altered my brain chemistry"}]} {"@context":"https://schema.org","@type":"WebPage","@id":"https://daily.dev/posts/programming-concepts-that-altered-my-brain-chemistry-g152vjjdu","comment":[{"@type":"Comment","text":"Yes these are the developer shield to beat ai slop code and products","datePublished":"2026-07-30T03:06:54.410Z","url":"https://daily.dev/posts/g152vjjDU#c-m5thb7i3T","author":{"@type":"Person","name":"bits_007","url":"https://daily.dev/bits_and_bytes","image":"https://avatars.githubusercontent.com/u/182549945?v=4"}},{"@type":"Comment","text":"This is what code viber can’t stand.","datePublished":"2026-07-30T03:29:21.922Z","url":"https://daily.dev/posts/g152vjjDU#c-vjyybuOD3","author":{"@type":"Person","name":"Bình Duy","url":"https://daily.dev/bnhduy","image":"https://media.daily.dev/image/upload/s--Vq44OxWo--/f_auto/v1757308646/avatars/avatar_tAtMwZEGonB2I6fdXOaiv?_a=BAMClqZW0"}},{"@type":"Comment","text":"“From software developer to problem solver”","datePublished":"2026-08-02T13:12:06.113Z","url":"https://daily.dev/posts/g152vjjDU#c-3tpK8u8vH","author":{"@type":"Person","name":"andru hudz","url":"https://daily.dev/andruhudz","image":"https://lh3.googleusercontent.com/a/ACg8ocL---snYLZfyby0hGSZRNE0HBZxFUaV8F3aRsSy8J8sc6V6Ew=s96-c"}},{"@type":"Comment","text":"Ohh I have seen a lot of code that altered my brain chemistry for sure. More so now with “vibe” coders","datePublished":"2026-08-04T04:56:50.687Z","url":"https://daily.dev/posts/g152vjjDU#c-eDcpvYFKT","author":{"@type":"Person","name":"sadflkasaslkdflasjdf","url":"https://daily.dev/ghkjhgkykgkjb","image":"https://media.daily.dev/image/upload/s--O0TOmw4y--/f_auto/v1715772965/public/noProfile"}}]} ```