--- title: "#en articles | Hashnode" description: "Explore 44 articles tagged #en on Hashnode. Tutorials, guides, and how-tos from the community." url: "https://hashnode.com/tag/en" --- Tag # #en 44 posts · 0 followers [pDamasceno](https://hashnode.com/@pDamasceno) · [Aug 5](https://hashnode.com/posts/compressing-network-cli-output-before-it-reaches-the-llm/6a731522b8f4388b3505eb6b) ### [Compressing network CLI output before it reaches the LLM](https://autonetops.com/compressing-network-cli-output-before-it-reaches-the-llm?utm_source=hashnode&utm_medium=feed) Reduce LLM token costs with Neterse. Compress show command output from network devices into minimal faithful representation. Zero data loss guaranteed 7 min read · [autonetops.com](https://autonetops.com/compressing-network-cli-output-before-it-reaches-the-llm?utm_source=hashnode&utm_medium=feed) [Jae Gyu Lee](https://hashnode.com/@Q00) · [Mar 22](https://hashnode.com/posts/how-to-implement-ooo-en/69c03928d9da55a9a5ca43cf) ### [Closer to the Wall, Further from the Light](https://q00.hashnode.dev/how-to-implement-ooo-en?utm_source=hashnode&utm_medium=feed) Ouroboros Series 03 — Methodology 01: What Happens When an Engineer Prepares a Design Thinking Talk · 02: Running Out of Context In post 02 I talked about putting orchestration inside MCP. The main s 8 min read · [q00.hashnode.dev](https://q00.hashnode.dev/how-to-implement-ooo-en?utm_source=hashnode&utm_medium=feed) [Jae Gyu Lee](https://hashnode.com/@Q00) · [Mar 15](https://hashnode.com/posts/running-out-of-context/69b6f494f4eb2f8b04c47e1d) ### [Running Out of Context](https://q00.hashnode.dev/running-out-of-context?utm_source=hashnode&utm_medium=feed) Ouroboros Series 02 — Structure Reading 01: What Happens When an Engineer Prepares a Design Thinking Talk first helps, but isn't required. Here's what Ouroboros does, simply put. It interviews you, c 7 min read · [q00.hashnode.dev](https://q00.hashnode.dev/running-out-of-context?utm_source=hashnode&utm_medium=feed) [Jae Gyu Lee](https://hashnode.com/@Q00) · [Mar 15](https://hashnode.com/posts/what-happens-when-an-engineer-prepares-a-design-thinking-talk/69b6f440f4eb2f8b04c43353) ### [What Happens When an Engineer Prepares a Design Thinking Talk](https://q00.hashnode.dev/what-happens-when-an-engineer-prepares-a-design-thinking-talk?utm_source=hashnode&utm_medium=feed) It wasn't my seat to begin with. I ended up in front of SNU students because Sewon had a business trip. Sewon is a Principal Designer at Amazon Music. Design thinking is his work. He was the one who w 3 min read · [q00.hashnode.dev](https://q00.hashnode.dev/what-happens-when-an-engineer-prepares-a-design-thinking-talk?utm_source=hashnode&utm_medium=feed) [Allô Légal](https://hashnode.com/@allolegal) · [Jan 23](https://hashnode.com/posts/commercial-lease-termination-in-quebec-your-rights-when-facing-a-landlord/697407b58c8607952f059a28) ### [Commercial Lease Termination in Quebec: Your Rights When Facing a Landlord](https://allolegal.com/commercial-lease-termination-in-quebec-your-rights-when-facing-a-landlord?utm_source=hashnode&utm_medium=feed) Commercial law 5 min read · [allolegal.com](https://allolegal.com/commercial-lease-termination-in-quebec-your-rights-when-facing-a-landlord?utm_source=hashnode&utm_medium=feed) [Allô Légal](https://hashnode.com/@allolegal) · [Jan 23](https://hashnode.com/posts/housing-repossession-can-a-landlord-repossess-a-dwelling-if-theres-a-vacant-unit-in-the-same-building-1/6973fa1efe47a2910d205570) ### [Housing Repossession: Can a Landlord Repossess a Dwelling if There's a Vacant Unit in the Same Building?](https://allolegal.com/housing-repossession-can-a-landlord-repossess-a-dwelling-if-theres-a-vacant-unit-in-the-same-building-1?utm_source=hashnode&utm_medium=feed) Housing law 5 min read · [allolegal.com](https://allolegal.com/housing-repossession-can-a-landlord-repossess-a-dwelling-if-theres-a-vacant-unit-in-the-same-building-1?utm_source=hashnode&utm_medium=feed) [Philicare](https://hashnode.com/@philicare) · [Dec 5, 2025](https://hashnode.com/posts/elixir-like-pipes-in-ruby/6933641bcbedaff09fdf32c8) ### [Elixir-like pipes in Ruby](https://langage-ruby.hashnode.dev/elixir-like-pipes-in-ruby?utm_source=hashnode&utm_medium=feed) If you use Elixir (and the Phoenix framework), you’ve probably admired the beauty and power of the |> pipelines. For example: "String" |> add(" is a common type") |> IO.puts # => "String is a common type" In Ruby, the same mechanism can be achieved ... 2 min read · [langage-ruby.hashnode.dev](https://langage-ruby.hashnode.dev/elixir-like-pipes-in-ruby?utm_source=hashnode&utm_medium=feed) [Philicare](https://hashnode.com/@philicare) · [Dec 4, 2025](https://hashnode.com/posts/membership-in-a-list-set/69314dbb3ab44a2129e2b374) ### [Membership in a list (Set)](https://langage-ruby.hashnode.dev/membership-in-a-list-set?utm_source=hashnode&utm_medium=feed) Using Set is probably the most convenient way to check for membership in a list since values are stored like in a Hash. Set uses the === method to check membership, which allows: case 'apple' when Set\['bean', 'cauliflower', 'carrot'\] "vegetable" wh... 1 min read · [langage-ruby.hashnode.dev](https://langage-ruby.hashnode.dev/membership-in-a-list-set?utm_source=hashnode&utm_medium=feed) [Philicare](https://hashnode.com/@philicare) · [Dec 3, 2025](https://hashnode.com/posts/checking-for-the-existence-of-a-hash-key/692ffc45f739b8a7c63f8c24) ### [Checking for the existence of a Hash key](https://langage-ruby.hashnode.dev/checking-for-the-existence-of-a-hash-key?utm_source=hashnode&utm_medium=feed) You can test whether a key is present in a hash and return a precise message when it fails thanks to the KeyError exception raised by #fetch: begin {one: "1", two: "2"}.fetch(:three) rescue => e p "The key #{e.key.inspect} cannot be found in #{e.... 1 min read · [langage-ruby.hashnode.dev](https://langage-ruby.hashnode.dev/checking-for-the-existence-of-a-hash-key?utm_source=hashnode&utm_medium=feed) [Philicare](https://hashnode.com/@philicare) · [Dec 2, 2025](https://hashnode.com/posts/semi-predicate-methods/692eaac1d662d584fcc23ffe) ### [Semi-predicate methods](https://langage-ruby.hashnode.dev/semi-predicate-methods?utm_source=hashnode&utm_medium=feed) In many languages, “predicates” are methods that return either true or false. In Ruby, they’re traditionally marked with a trailing question mark. def are\_you\_ok? if yes true else false end end This question mark is only a convention. ... 1 min read · [langage-ruby.hashnode.dev](https://langage-ruby.hashnode.dev/semi-predicate-methods?utm_source=hashnode&utm_medium=feed)