User input Memes

Posts tagged with User input

What Is The Regex For This
Webdev Javascript Programming Frontend
1 day ago 54.5K views 0 shares
What Is The Regex For This
Ah, the eternal struggle of email validation. Junior devs think it's just "check for an @ sign" while seniors know it's an eldritch horror that makes grown engineers weep. The flowchart perfectly captures the painful truth: email validation is never a simple yes/no. Even with an @ sign, there's a universe of edge cases lurking in the shadows. Is the TLD valid? Are those Unicode characters legal? Did someone seriously put quotes in their email address? Pro tip: just send a confirmation email and be done with it. Life's too short to write the perfect email regex that will inevitably fail on some obscure RFC compliance detail from 1982.

I Hope He Was Fired
Frontend Webdev Security Programming
2 days ago 77.7K views 0 shares
I Hope He Was Fired
When the dev who built your UI validation thought phone numbers were just decorative elements. Somewhere out there, a database is screaming as it stores "74626282613" with no country code, formatting, or validation whatsoever. The slider is a particularly nice touch - nothing says "professional application" like measuring phone digits on a scale from "not enough" to "way too many."

Boolean Questions Deserve Boolean Answers
Programming Javascript Python Java Debugging
27 days ago 81.5K views 0 shares
Boolean Questions Deserve Boolean Answers
Asking "Is the server up?" and getting "Well, it was working yesterday but then Dave pushed some changes and now it's giving a 502 sometimes but only on Tuesdays" is the digital equivalent of asking if someone wants coffee and getting their life story. Boolean questions expect true/false answers, not a novel-length string that requires three scrolls and a therapist to process. The face says it all—that moment of silent suffering we all experience waiting for the simple "yes" or "no" that will never come.

Developers Hate This One Weird Trick
Databases Security Programming Debugging Testing
28 days ago 91.7K views 0 shares
Developers Hate This One Weird Trick
The classic SQL injection attack in its natural habitat! Little Bobby Tables strikes again. Someone just crashed an entire system by entering "O'Brian" as their last name, and now the company is frantically tweeting about an "outage." Seven years of developing enterprise software and we're still not escaping our inputs properly. That single apostrophe just caused more damage than any penetration test could've revealed. The DBA is probably having a meltdown right now while management asks, "Have you tried turning it off and on again?"

The Date Format Holy War
Programming Webdev Databases Frontend Backend
1 month ago 102.7K views 2 shares
The Date Format Holy War
The eternal date format war rages on! While most of the world sensibly uses the pyramid of DD/MM/YY (small to big), and some Asian countries flip it upside-down (YY/MM/DD), the USA just... does whatever the hell it wants with MM/DD/YY. It's like they designed their date format the same way they designed their healthcare system – maximum confusion for everyone involved. The beautiful irony is that only the YY/MM/DD format is actually ISO-8601 compliant and makes perfect sense for sorting. Meanwhile, programmers everywhere silently weep when handling date inputs from international users. Nothing says "fun weekend project" like writing regex to figure out if 03/04/05 means March 4th, 2005 or April 3rd, 2005 or... wait... 1905?