Web Applications Meta
to customize your list.
more stack exchange communities
Start here for a quick overview of the site
Detailed answers to any questions you might have
Discuss the workings and policies of this site
tag has no wiki summary.
How Facebook chooses substitute link thumbnail if og:image is invalid?
I am curious how Facebook selects a substitute image, when the one specified in <meta property="og:image" /> is considered invalid according to the linter. It is said that if og:image is missing ...
May 14 '13 at 21:59
recently active thumbnail questions feed
unanswered question tagged
Hot Network Questions
Why does 'dd' produce different files for same USB stick?
ROM on android phones isn't really "read only"... right?
Two genuine and two fake coins
Is the Law of Large Numbers empirically proven?
Is my boss's preference for Latin-1 over UTF-8 when it comes to database configuration justified?
Pair-golfing Twin primes and the Collatz sequence
What happens if I never call `close` on an open file stream?
Is there anything that is completely non-toxic to humans at any dose?
Can the null space be empty?
Is there a simplified version control system appropriate for non-coders writing in Emacs?
2 monitors and laptop display at the same time
Hyphen for compound nouns: Mathe-Wettbewerb or Mathewettbewerb?
Print "n" number of "hello world"
How can I brighten the night sky (just a bit)?
Why many duck-typed dynamic programming languages would use class-based approached instead of prototype-based OOP?
What's the difference between lag and jitter?
relationship between trigonometric and hyperbolic sine
How would we build Earth Mark II?
Mathematica and POV-Ray workflow (Q&A)
Where to find microwave on the road in the US
Why specifically was Obi-Wan Kenobi the "only hope" of Princess Leia?
What is the best way to solicit teaching feedback from students (before the class is over)?
How to play bottom pair on the botton?
Word that describes either a team or a single player
more hot questions
Life / Arts
Culture / Recreation
TeX - LaTeX
Unix & Linux
Ask Different (Apple)
Geographic Information Systems
Science Fiction & Fantasy
Seasoned Advice (cooking)
Personal Finance & Money
English Language & Usage
Mi Yodeya (Judaism)
Cross Validated (stats)
Theoretical Computer Science
Meta Stack Exchange
Stack Overflow Careers
site design / logo © 2015 stack exchange inc; user contributions licensed under
cc by-sa 3.0