Not signed in

Want to take part in these discussions? Sign in if you have an account, or apply for one below

• Username
• Password
• Remember me

• Sign in using OpenID
• Remember me

• Forgot your password?
• Apply for membership

2-category 2-category-theory abelian-categories adjoint algebra algebraic algebraic-geometry algebraic-topology analysis analytic-geometry arithmetic arithmetic-geometry book bundles calculus categorical categories category category-theory chern-weil-theory cohesion cohesive-homotopy-type-theory cohomology colimits combinatorics complex complex-geometry computable-mathematics computer-science constructive cosmology definitions deformation-theory descent diagrams differential differential-cohomology differential-equations differential-geometry digraphs duality elliptic-cohomology enriched fibration foundation foundations functional-analysis functor gauge-theory gebra geometric-quantization geometry graph graphs gravity grothendieck group group-theory harmonic-analysis higher higher-algebra higher-category-theory higher-differential-geometry higher-geometry higher-lie-theory higher-topos-theory homological homological-algebra homotopy homotopy-theory homotopy-type-theory index-theory integration integration-theory k-theory lie-theory limits linear linear-algebra locale localization logic mathematics measure-theory modal modal-logic model model-category-theory monad monads monoidal monoidal-category-theory morphism motives motivic-cohomology nforum nlab noncommutative noncommutative-geometry number-theory of operads operator operator-algebra order-theory pages pasting philosophy physics pro-object probability probability-theory quantization quantum quantum-field quantum-field-theory quantum-mechanics quantum-physics quantum-theory question representation representation-theory riemannian-geometry scheme schemes set set-theory sheaf simplicial space spin-geometry stable-homotopy-theory stack string string-theory superalgebra supergeometry svg symplectic-geometry synthetic-differential-geometry terminology theory topology topos topos-theory tqft type type-theory universal variational-calculus

1. • CommentRowNumber1.
   • CommentAuthorAndrew Stacey
   • CommentTimeMar 17th 2010
   • PermaLink
   Author: Andrew Stacey
   Format: MarkdownA few of the recent slow-downs in the nLab have been due to someone using a program called 'WebCopier' to get a copy of the entire nLab for offline browsing. This program does not respect the 'robots.txt' directive and so truly attempts to download absolutely everything on the nLab. The slow-downs that this causes are unacceptable. I've put in place a fairly crude block which redirects anyone using that program to a page which essentially asks them not to do so. (You can see the polite message at <http://ncatlab.org/Please_dont_download_the_nLab.html>, suggestions for improvements welcome.) Hopefully, no-one else will notice this block. Please let me know if you do.

   A few of the recent slow-downs in the nLab have been due to someone using a program called 'WebCopier' to get a copy of the entire nLab for offline browsing. This program does not respect the 'robots.txt' directive and so truly attempts to download absolutely everything on the nLab. The slow-downs that this causes are unacceptable. I've put in place a fairly crude block which redirects anyone using that program to a page which essentially asks them not to do so.

   (You can see the polite message at http://ncatlab.org/Please_dont_download_the_nLab.html, suggestions for improvements welcome.)

   Hopefully, no-one else will notice this block. Please let me know if you do.

2. • CommentRowNumber2.
   • CommentAuthorTobyBartels
   • CommentTimeMar 17th 2010
   • PermaLink
   Author: TobyBartels
   Format: MarkdownThe only thing that I would change is the URI of the link to <http://www.math.ntnu.no/~stacey/Vanilla/nForum/?CategoryID=13> so that they automatically put their contact attempt in the right category.

   The only thing that I would change is the URI of the link to http://www.math.ntnu.no/~stacey/Vanilla/nForum/?CategoryID=13 so that they automatically put their contact attempt in the right category.