
crystal-lang.org/2013/07/13/null-pointer-exception
Preview meta tags from the crystal-lang.org website.
Linked Hostnames
14- 28 links tocrystal-lang.org
- 5 links togithub.com
- 1 link todiscord.gg
- 1 link toforum.crystal-lang.org
- 1 link tofosstodon.org
- 1 link togitter.im
- 1 link toirclog.crystal-lang.org
- 1 link tomanas.tech
Thumbnail

Search Engine Appearance
https://crystal-lang.org/2013/07/13/null-pointer-exception
Null Pointer Exception
Null pointer exceptions, also known as NPEs, are pretty common errors.
Bing
Null Pointer Exception
https://crystal-lang.org/2013/07/13/null-pointer-exception
Null pointer exceptions, also known as NPEs, are pretty common errors.
DuckDuckGo

Null Pointer Exception
Null pointer exceptions, also known as NPEs, are pretty common errors.
General Meta Tags
10- titleNull Pointer Exception - The Crystal Programming Language
- charsetutf-8
- generatorJekyll v4.4.1
- authorAry Borenzweig
- descriptionNull pointer exceptions, also known as NPEs, are pretty common errors.
Open Graph Meta Tags
7- og:titleNull Pointer Exception
og:locale
en_US- og:descriptionNull pointer exceptions, also known as NPEs, are pretty common errors.
- og:urlhttps://crystal-lang.org/2013/07/13/null-pointer-exception/
- og:site_nameThe Crystal Programming Language
Twitter Meta Tags
3- twitter:cardsummary
- twitter:site@CrystalLanguage
- twitter:creator@Ary Borenzweig
Link Tags
8- alternate/feed.xml
- canonicalhttps://crystal-lang.org/2013/07/13/null-pointer-exception/
- icon/favicon.png
- preload/assets/fonts/roboto/roboto-v30-latin-300.woff2
- preload/assets/fonts/roboto/roboto-v30-latin-regular.woff2
Links
45- http://irclog.crystal-lang.org
- https://crystal-lang.org
- https://crystal-lang.org/2013/07/10/hello-world
- https://crystal-lang.org/2013/09/04/happy-birthday-crystal
- https://crystal-lang.org/api