4 ms·

Pastebin which is able to run your code. Accepts 40 languages.

24 points by kuszi 17y ago

philjr 17y ago
It would be nice if the languages in the sidebar on the left were in some non-abitrary order, preferably alphabetical :) apart from that, a definite improvement on the languages http://codepad.org/ http://codepad.org/ supports Chromium and Firefox 3.5 on Ubuntu just sit there "Loading...waiting for compilation"
onewland 17y ago
I don't want to test on somebody's server and cause them to have a bad day, but does this thing have proper stack overflow/memory protection? #include <stdio.h> int evil(int y) { char *x = (char *) malloc(y); return(evil(y+1)-evil(y+2)); } int main(int argc, char **argv) { int a = evil(1); return 0; }
- onewland 17y ago
  I'm getting an infinite (>5m wait time) "waiting for compilation" message with the above code. Are you trying to traverse function calls before compilation? You'll eventually run into the halting problem (http://en.wikipedia.org/wiki/Halting_problem http://en.wikipedia.org/wiki/Halting_problem) if this is your approach, though there may be a way to determine cases as simple as mine.
- gacek 17y ago
  It won't compile ;) (no stdlib.h/string.h) And it won't crash the server (at least... should not). There is a fixed limit on how much memory a process can allocate. This program will crash, but not because of malloc, just because the recursion gets too deep (stack overflow).
  - onewland 17y ago
    Maybe it won't compile, but: /spoj/c_run: line 5: 3844 Segmentation fault ./prog is the error I got, and that doesn't look like a compile error. (Also, just to be pedantic, I had noted the stack overflow possibility in my original post). http://ideone.com/view/09u9091w9h# http://ideone.com/view/09u9091w9h# is the snippet.
- deleted 17y ago
  [deleted]
est 17y ago
Great, now all we need is an online IDE that supports editing SVN and GIT directly.
- shookon 17y ago
  Try http://www.coderun.com/ide/ http://www.coderun.com/ide/ As I understand, SVN support will be added next week.
mima 17y ago
@onewland : feel free to test it ;) it's still in beta version, so any suggestions (even evil ones :D) are welcome! @est: yeah... :) @philjr: first ten languages are most popular ones, the rest is in the alphabetical order (between them is a special one - TEXT) @philjr: we upgrade the servers - till 6 p.m. (CET) (planned)
- memetichazard 17y ago
  I'm guessing you're the owner of the site. Question - Is 'Clips' supposed to be CLisp? There is an article about a CLIPS programming language on Wikipedia, but I couldn't find anything else for Common Lisp on your site.
  - mima 17y ago
    CLIPS != CLisp
    - kuszi 17y ago
      Yes, CLIPS is CLIPS ;)
olegk 17y ago
http://codepad.org http://codepad.org is better, I don't have to see "Loading... waiting for compilation"
- mima 17y ago
  come back in a few hours, sorry for inconvenience
z8000 17y ago
Is there a description of the sandboxing and watchdogging performed that we can read? Are said components open source? I cannot find this information about SPOJ. It is a black box.
- japherwocky 17y ago
  yes, properly sandboxing all of those languages would be quite a feat, amirite? letting lots of people execute arbitrary code in lots of languages on your servers seems like a huge "what could go wrong here?" from a security perspective.
  - gacek 17y ago
    Actually if you can do it properly for C using off-the-shelf gcc the rest follows - PHP or Java are on a completely different threat level.
- gacek 17y ago
  Unfortunatelly for the readers it is closed-source, and part of the security model is obscurity. The core service has been developed for http://spoj.pl http://spoj.pl - a bit ancient-looking repository of algorithmic problems.
  - bham 17y ago
    Security by obscurity is not security at all. You should seriously consider opening up the source. As my great aunt Ada used to say, "more eyeballs are better than your eyeballs."
wastedbrains 17y ago
I like this and also really like http://codepad.org http://codepad.org before it, but all I really want added is an embed feature. So you can post code snippets on your blog, and as people read the examples they can run the code. Consider this a feature request for either service, it would be great.
- kuszi 17y ago
  Please have a look at Scarky (scarky.com) - is it the style of embedding you would accept?
GeoJawDguJin 17y ago
"But a pastebin like no other in the Internet." Isn't this pretty much a reimplementation of codepad.org? So that's not entirely accurate...
- mima 17y ago
  # run your code on server side in almost 40 programming languages # and do it all with your own input data!
albertcardona 17y ago
Java fails: /usr/lib/jvm/sun-jdk-1.6/bin/javac: error while loading shared libraries: libjli.so: cannot open shared object file: No such file or directory
hhjj 17y ago
C# fails : Mono requires /proc to be mounted.
kuszi 17y ago
Thank you for inspiring comments and some tricky codes you have submitted to the site - this is also helpfull.

24 points by kuszi 17y ago

It would be nice if the languages in the sidebar on the left were in some non-abitrary order, preferably alphabetical :) apart from that, a definite improvement on the languages http://codepad.org/ http://codepad.org/ supports Chromium and Firefox 3.5 on Ubuntu just sit there "Loading...waiting for compilation"

onewland 17y ago

I don't want to test on somebody's server and cause them to have a bad day, but does this thing have proper stack overflow/memory protection? #include <stdio.h> int evil(int y) { char *x = (char *) malloc(y); return(evil(y+1)-evil(y+2)); } int main(int argc, char **argv) { int a = evil(1); return 0; }

onewland 17y ago
I'm getting an infinite (>5m wait time) "waiting for compilation" message with the above code. Are you trying to traverse function calls before compilation? You'll eventually run into the halting problem (http://en.wikipedia.org/wiki/Halting_problem http://en.wikipedia.org/wiki/Halting_problem) if this is your approach, though there may be a way to determine cases as simple as mine.
gacek 17y ago
It won't compile ;) (no stdlib.h/string.h) And it won't crash the server (at least... should not). There is a fixed limit on how much memory a process can allocate. This program will crash, but not because of malloc, just because the recursion gets too deep (stack overflow).
- onewland 17y ago
  Maybe it won't compile, but: /spoj/c_run: line 5: 3844 Segmentation fault ./prog is the error I got, and that doesn't look like a compile error. (Also, just to be pedantic, I had noted the stack overflow possibility in my original post). http://ideone.com/view/09u9091w9h# http://ideone.com/view/09u9091w9h# is the snippet.
deleted 17y ago
[deleted]

est 17y ago

Great, now all we need is an online IDE that supports editing SVN and GIT directly.

shookon 17y ago
Try http://www.coderun.com/ide/ http://www.coderun.com/ide/ As I understand, SVN support will be added next week.

mima 17y ago

@onewland : feel free to test it ;) it's still in beta version, so any suggestions (even evil ones :D) are welcome! @est: yeah... :) @philjr: first ten languages are most popular ones, the rest is in the alphabetical order (between them is a special one - TEXT) @philjr: we upgrade the servers - till 6 p.m. (CET) (planned)

memetichazard 17y ago
I'm guessing you're the owner of the site. Question - Is 'Clips' supposed to be CLisp? There is an article about a CLIPS programming language on Wikipedia, but I couldn't find anything else for Common Lisp on your site.
- mima 17y ago
  CLIPS != CLisp
  - kuszi 17y ago
    Yes, CLIPS is CLIPS ;)

olegk 17y ago

http://codepad.org http://codepad.org is better, I don't have to see "Loading... waiting for compilation"

mima 17y ago
come back in a few hours, sorry for inconvenience

z8000 17y ago

Is there a description of the sandboxing and watchdogging performed that we can read? Are said components open source? I cannot find this information about SPOJ. It is a black box.

japherwocky 17y ago
yes, properly sandboxing all of those languages would be quite a feat, amirite? letting lots of people execute arbitrary code in lots of languages on your servers seems like a huge "what could go wrong here?" from a security perspective.
- gacek 17y ago
  Actually if you can do it properly for C using off-the-shelf gcc the rest follows - PHP or Java are on a completely different threat level.
gacek 17y ago
Unfortunatelly for the readers it is closed-source, and part of the security model is obscurity. The core service has been developed for http://spoj.pl http://spoj.pl - a bit ancient-looking repository of algorithmic problems.
- bham 17y ago
  Security by obscurity is not security at all. You should seriously consider opening up the source. As my great aunt Ada used to say, "more eyeballs are better than your eyeballs."

wastedbrains 17y ago

I like this and also really like http://codepad.org http://codepad.org before it, but all I really want added is an embed feature. So you can post code snippets on your blog, and as people read the examples they can run the code. Consider this a feature request for either service, it would be great.

kuszi 17y ago
Please have a look at Scarky (scarky.com) - is it the style of embedding you would accept?

GeoJawDguJin 17y ago

"But a pastebin like no other in the Internet." Isn't this pretty much a reimplementation of codepad.org? So that's not entirely accurate...

mima 17y ago
# run your code on server side in almost 40 programming languages # and do it all with your own input data!

albertcardona 17y ago

Java fails: /usr/lib/jvm/sun-jdk-1.6/bin/javac: error while loading shared libraries: libjli.so: cannot open shared object file: No such file or directory

hhjj 17y ago

C# fails : Mono requires /proc to be mounted.

kuszi 17y ago

Thank you for inspiring comments and some tricky codes you have submitted to the site - this is also helpfull.