The Type Safety Shortcut

Content Follow Princioa Consultant Software Architect Team Leader S 30 a Forens S What Are the Greenest Programming Languages: This paper presents a study of the runtime, memory usage, and energy consumotion of twentvseven welcknown sottware lanGuages. We monitor the perormance or such languages using ten cnnerencorograminino problems, expressed in each of the languages. Our results show interesting findings, such as slower faster languages consuming less more energy, and now memo usage marlences enero consumotion. we show now to use ou results to provide software engineers support to decide which language to use when energy efficiency is a concern This study implemented 10 benchmark problems in 27 different programming languages and measure execution time, energy consumption, and peak memo use C is the most efficient programming language, while Python and Perl are the least environmental friendly programming languages Link: https:Inkd.indnyrcdGd engineers programming sottware language energy sustainabilty (c) C (c) Rust (c) C (c) Ada (v) Java (c) Pascal (c) Chapel (v) Lisp (c) Ocaml (c) Fortran (c) Swift (c) Haskell (v) C (c) Go (G) Dart (v) F (i) JavaScript (v) Racket (i) TypeScript (i Hack (i) PHP (y) Erlang (i) Lua (i) Jruby (a) Ruby (i) Python ( Perl Energy 1.00 1.03 1.34 1.70 1.98 2.14 2.18 2.27 2.40 2.52 2.79 3.10 3.14 3.23 3.83 4.13 4.45 7.91 21.50 24.02 29.30 42.23 45.98 46.54 69.91 75.88 79.58 C0 Venkatesh Madi and 4.999 others 397 comments

The epic handshake between frontend and backend devs represents the beautiful marriage of API contracts—the sacred agreement that lets both sides pretend the other one knows what they're doing. Meanwhile, the full stack dev is down there shaking hands with themselves, simultaneously creating and solving their own problems. It's the programming equivalent of marking your own homework and then wondering why the production server is on fire.

The counter has been reset! The horrified expression says it all—a TypeScript evangelist witnessing the JavaScript framework apocalypse in real-time. That "#1 type safety fan" badge is basically the equivalent of bringing a calculator to a knife fight in the JS ecosystem. Every frontend dev knows the pain of walking into standup and hearing "So I found this cool new framework last night..." Zero days without a new framework is practically the natural state of JavaScript development—it's like trying to build a house while someone keeps changing what "walls" are.

The bell curve of programming wisdom strikes again! The average devs (34% on each side) are busy crying about "proper" type usage, screaming that you absolutely MUST use unsigned integers for positive values. Meanwhile, both the beginners (left) and the enlightened masters (right) just use regular integers for everything and get on with their lives. Why waste precious brain cycles on unsigned vs signed when you could be solving actual problems? Type purists will spend 3 hours arguing about uint8 vs int8 while the rest of us shipped the feature and went home early. The circle of programming life is complete when you realize simplicity beats pedantry every time.

Just because you can do something doesn't mean you should . This code is the programming equivalent of naming your twins "Twin1" and "Twin2" then wondering why they need therapy. Using keywords as variable names, declaring const const , setting 5 = 4 , and claiming 2 + 2 === 5 is true? This isn't just cursed code—it's the kind of abomination that makes senior devs wake up in cold sweats. Future maintainers will hunt you down. Not to ask questions, but for revenge.

The subtle yet profound difference between null != domain and domain != null is perfectly captured here! The first check (happy face) follows the defensive programming principle of putting the constant first to avoid accidental assignments. Meanwhile, the second approach (angry face) risks the dreaded NullPointerException if someone mistakenly types = instead of != . This tiny syntax choice literally determines whether your code review ends with approvals or a 47-comment thread about proper null checking conventions. The facial expressions perfectly match the emotions of discovering which style your codebase has standardized on!