--- title: Best CodeHead posts — November 2025 | daily.dev description: The most upvoted CodeHead posts from November 2025, curated by the daily.dev community. canonical: https://daily.dev/sources/codehead/best-of/2025/11 twitter:card: summary_large_image twitter:site: @dailydotdev og:url: https://daily.dev/sources/codehead/best-of/2025/11 og:type: website og:site_name: daily.dev og:title: Best CodeHead posts — November 2025 | daily.dev og:description: The most upvoted CodeHead posts from November 2025, curated by the daily.dev community. og:image: https://media.daily.dev/image/upload/s--VAY5ToZt--/f_auto/v1724209435/public/daily.dev%20-%20open%20graph --- # Best of CodeHead — November 2025 1. 1 [](https://daily.dev/posts/why-dev-projects-use-multiple-languages--l96ocnptq "Why Dev Projects Use Multiple Languages?") Video CodeHead · 42w Why Dev Projects Use Multiple Languages? Modern software projects use multiple programming languages because different languages excel at different tasks. Frontend requires JavaScript for browser compatibility, while backend services benefit from specialized languages like Go for low-latency networking, Python for data science, and Java for enterprise workloads. Major platforms like YouTube, Netflix, and Instagram combine multiple languages strategically. Services communicate through APIs, gRPC, and message queues, with containerization making polyglot architectures practical. Teams choose languages based on performance needs, developer expertise, and existing system compatibility, trading monolithic simplicity for distributed system flexibility. 103 5 2. 2 [](https://daily.dev/posts/99-of-devs-are-sleeping-on-kotlin-zmasp4bsk "99% Of Devs Are SLEEPING On Kotlin") Video CodeHead · 43w 99% Of Devs Are SLEEPING On Kotlin Kotlin has evolved beyond its Android origins into a versatile multiplatform language suitable for backend, frontend, and mobile development. Key advantages include built-in null safety, seamless Java interoperability, modern coroutines for asynchronous programming, and the ability to share code across platforms. Companies like Netflix and Pinterest are adopting Kotlin for server-side services due to its safety and productivity benefits. The language offers incremental adoption paths through frameworks like Ktor for backends and Kotlin Multiplatform for cross-platform development, making it a practical choice for teams looking to reduce bugs and improve development velocity. 36 3 3. 3 [](https://daily.dev/posts/the-docker-alternative-most-people-don-t-know-7uozrmnkc "The Docker Alternative Most People DON'T KNOW") Video CodeHead · 41w The Docker Alternative Most People DON'T KNOW Podman is a Red Hat-backed container engine that offers a daemonless, rootless alternative to Docker while maintaining command compatibility. It provides native pod support similar to Kubernetes, can export pod definitions directly to Kubernetes YAML, and eliminates security risks associated with Docker's root-privileged daemon. The tool runs OCI-compliant containers, offers near drop-in replacement for Docker commands, and allows developers to build custom extensions while maintaining a smaller attack surface through its rootless architecture. 34 [See all CodeHead archives](/sources/codehead/best-of) ```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","@graph":[{"@type":"CollectionPage","@id":"https://daily.dev/sources/codehead/best-of/2025/11#page","url":"https://daily.dev/sources/codehead/best-of/2025/11","name":"Best CodeHead Posts — November 2025","description":"The most upvoted CodeHead posts from November 2025, curated by the daily.dev community.","isPartOf":{"@type":"WebSite","url":"https://daily.dev"}},{"@type":"ItemList","@id":"https://daily.dev/sources/codehead/best-of/2025/11#items","numberOfItems":3,"itemListElement":[{"@type":"ListItem","position":1,"url":"https://daily.dev/posts/why-dev-projects-use-multiple-languages--l96ocnptq","name":"Why Dev Projects Use Multiple Languages?"},{"@type":"ListItem","position":2,"url":"https://daily.dev/posts/99-of-devs-are-sleeping-on-kotlin-zmasp4bsk","name":"99% Of Devs Are SLEEPING On Kotlin"},{"@type":"ListItem","position":3,"url":"https://daily.dev/posts/the-docker-alternative-most-people-don-t-know-7uozrmnkc","name":"The Docker Alternative Most People DON'T KNOW"}]},{"@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"Sources","item":"https://daily.dev/sources"},{"@type":"ListItem","position":3,"name":"CodeHead","item":"https://daily.dev/sources/codehead"},{"@type":"ListItem","position":4,"name":"Best of","item":"https://daily.dev/sources/codehead/best-of"},{"@type":"ListItem","position":5,"name":"November 2025"}]}]} ```