Optional Chaining vs Try-Except: Null Safety Battle
JavaScript's ?. operator vs Python's try-except. Which language handles null/undefined more elegantly? Mind = blown!
#javascript #python #javascriptvspython #optionalchaining #nullsafety #errorhandling #programmingcomparison #codecomparison #javascripttricks #pythontricks #syntaxcomparison #viralcoding
muss mich dran machen und weiter an dem Datenbankproblem von https://fulda.social arbeiten.
Das ist aktuell der Grund warum ich nicht migieren kann.
db-1 | 2026-01-16 17:46:07.415 UTC [456167] ERROR: duplicate key value violates unique constraint "index_status_stats_on_status_id"
db-1 | 2026-01-16 17:46:07.415 UTC [456167] DETAIL: Key (status_id)=(110259149605721147) already exists.
db-1 | 2026-01-16 16:41:31.813 UTC [458241] ERROR: missing chunk number 0 for toast value 2002898 in pg_toast_16483
db-1 | 2026-01-16 16:41:31.813 UTC [458241] STATEMENT: SELECT "accounts"."username",
keine Ahnung was ich machen soll.
#fedimins #mastodon #errorhandling
How to Catch JSON Errors Instead of Silent null
json_decode fails quietly unless you check errors.
finally{} OVERRIDES return Statement?!
💥 WATCH THIS NOW! finally block KILLS your return statement! try returns 'A', but finally returns 'B' - guess which one wins? This silent behavior has caused millions in production bugs! Share this NOW!
#javascript #javascripttricks #codingchallenge #trycatchfinally #returnstatement #javascriptquiz #javascriptweird #javascriptwtf #javascriptbugs #codinginterview #errorhandling #javascriptshorts
Error when installing Ubuntu 24.04 #systeminstallation #2404 #errorhandling
Installed Ubuntu 24.04 LTS Problems After Boot #boot #2404 #systemd #errorhandling #plymouth
Stop Forwarding Errors, Start Designing Them - by Fast (January 2026):
https://fast.github.io/blog/stop-forwarding-errors-start-designing-them/
Hands down one of the best guides on good error handling in #Rust I've ever read!
Accompanying crate => exn
---
Another great blog post on Error handling in #RustLang by Bugen
A Guide to Error Handling that Just Works (Part I) (April 2024):
🎉 Yay! Let's turn the art of error handling into a thrilling game of "hot potato," where errors bounce around like they’re in a pinball machine 🎰. Who needs clarity when #chaos is so much more fun? 😂 Enjoy the sleepless nights and existential dread as you design your own tiny monsters of confusion! 🎭
https://fast.github.io/blog/stop-forwarding-errors-start-designing-them/ #errorhandling #hotpotato #fun #sleeplessnights #HackerNews #ngated
Stop Forwarding Errors, Start Designing Them
https://fast.github.io/blog/stop-forwarding-errors-start-designing-them/
#HackerNews #StopForwardingErrors #StartDesigningThem #ErrorHandling #DesignThinking #SoftwareDevelopment
Exception Swallowing Sin
This Python Pattern Will DESTROY Your Debugging Sessions! 💀
Bare except: pass is the worst thing you can do in Python. Here's why!
🚫 What NOT to do:
• Catch all exceptions with bare except:
• Silently swallow errors with pass
✅ The right way:
• Catch specific exceptions
• Log errors properly
Silent failures are debugging nightmares!
#python #coding #programming #debugging #errorhandling #pythontutorial #learnpython
#...
🚨 Breaking News: Your laptop isn't ready for #LLMs, and neither is this article, apparently blocked by the elusive 403 Forbidden Error. 🤦♂️ Because who needs cutting-edge tech discussion when you can have a thrilling round of "Guess the HTTP Status Code"? 📵
https://spectrum.ieee.org/ai-models-locally #BreakingNews #HTTPStatusCode #TechDiscussion #403Forbidden #ErrorHandling #HackerNews #ngated
Log level 'error' should mean that something needs to be fixed
https://utcc.utoronto.ca/~cks/space/blog/programming/ErrorsShouldRequireFixing
#HackerNews #LogLevelError #ErrorHandling #SoftwareDevelopment #Programming #BestPractices
T minus 15 minutes. I'm watching #lisp and #emacsconf on #irc . #live #interview #softwareEngineering #commonLisp #errorHandling https://toobnix.org/w/gXLXQqxf5MYg1NDF2Ua6oA
@kentpitman
https://screwlisp.small-web.org/fundamental/errors-in-ansi-common-lisp/
#errorHandling in #commonLisp vs common #agile (I look forward to your ripostes) #checkType #softwareEngineering #debugging
I hope I demoed a usable example of lisp's binding error handlers, which I think are a common point of confusion because it is a #lisp principle that is still just secret alien technology. I also point you to and describe finding lisp's included demos
Until eight hours from now, when https://en.wikipedia.org/wiki/Kent_Pitman demos his python port of it live.
How do you handle exceptions in CSharp?
Read more here:
https://www.devleader.ca/2023/10/22/how-to-handle-exceptions-in-csharp-tips-and-tricks-for-streamlined-debugging/
"Quản lý không hiểu HTTP Status Code, cho rằng mã 200 = £200 và đề xuất đổi tên mã lỗi để 'tiết kiệm chi phí' trong buổi họp C-suite. Cả phòng bàng hoàng khi anh ta tin mình 'thay đổi thiết kế API' bằng cách gán 200 thành 1000, lỗi thành 1-2-3. [tags: #HTTPstatus #SaaS #ErrorHandling | #HTTPtrangthai #Quanlyduan #SaiLam] NONE
https://www.reddit.com/r/SaaS/comments/1phl5t1/manager_in_csuite_meeting_tries_to_fix_error/
JSON Handling - Manual vs JSON_THROW_ON_ERROR
⚡ JSON Error Handling Done Right! Junior developers use json_decode without error checking (silent failures!), while senior devs use JSON_THROW_ON_ERROR to catch issues immediately. Plus, see how to properly build JSON strings instead of manual concatenation. This prevents bugs in production! #PHP #JSON #ErrorHandling #BestPractices #CodeQuality
#php #programming #coding #webdevelopment #softwareengineering #juniorvssenior #codereview #p...
manual
Cloudflare's recent outage postmortem reveals a key lesson: a single Rust `unwrap()` call exposed systemic error handling flaws, cascading into major disruption. Marc Brooker's framework reframes resilience as a global architecture choice—designing for correlated failures and meaningful recovery. How do federated systems balance crash vs. continue? #ResilientTech #ErrorHandling #TechEthics
Someone told me after my talk that it "felt like a @pointfreeco episode, but live on stage". I have to say, this is the best compliment I can imagine! 🫠
Those guys rock, after all. 🤘
Here’s the talk:
https://youtu.be/SEwI6vjC1Bw?si=zRzxN7xkt_soA-4v
25 Years of Linux Magazine: This week, we don't have to go back far to one of our most popular reads. In this article from the March 2025 issue, Marcin Gąstół gives you a deep dive into advanced shell scripting
https://www.linux-magazine.com/Issues/2025/292/Advanced-Shell-Scripting?utm_source=mlm
#shell #scripting #Linux #automation #ITInfrastructure #FOSS #debugging #code #ErrorHandling #OpenSource
