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Olly Betts, Has anyone tested the new Edit Distance(SQLServer) algorithm compared to the current one? If you need any inditional information or code, please let us know. Thank you.

Hi, I was reading an article recently about how google ranks results (among many other things of course) based on the proximity of the search terms in the source documents. In addition, the position of the search terms in the search query string itself is also taken into consideration when determining how important each term is. Does Xapian do something similar - at least for the first part?

I have been using Freebsd for along time. I have a client of mine that wants me to use Centos for his email server and web server. Anyway with Freebsd to update the packages file you use the following commands. portsnap fetch fetches all the current port trees portsnap update adds all the new ports to the tree on the server portupgrade -arR will install all the ports that are installed on the

what is the best way to have 2 asterisk servers communicate with each other?

On Thu, 18 Apr 2024 at 06:24, Olly Betts <olly at survex.com> wrote: [ ... ] > Yes - it's in the xapian-omega package you already have installed: > > /usr/lib/cgi-bin/omega/omega Thank you, Mr. Betts. for your replying to my questions. Please consider me a novice and elaborate further, Mr. Betts. > You may need to configure apache to tell it to use this for a URL on

I have an integrated GeFroce MX4 and whenever I start X a garbled display pops up (the mouse works) and then a few seconds later X crashes. Logs here: http://www.jasp.com/nouveau/Xorg.0.log.old.241008.txt I noticed this: (EE) NOUVEAU(0): Pointer to LVDS manufacturer table invalid (EE) NOUVEAU(0): Pointer to LVDS manufacturer table invalid I don't know if that is significant. But further

Hi, I've noticed I get different results fitting a function to some data on my laptop to when I do it on my computer at work. Here's a code snippet of what I do: ##------------------------------------------------------------------ require(circular) ## for Bessel function I.0 ## Data: dd <- c(0.9975948929787, 0.9093316197395, 0.7838819026947, 0.9096108675003, 0.8901804089546,

I've uploaded Xapian 1.0.7, which as usual you can download from: http://xapian.org/download This release fixes an assortment of bugs, and improves efficiency in a few cases. It's intended to be a relatively safe incremental update over 1.0.6. For a more detailed overview see: http://trac.xapian.org/wiki/ReleaseOverview/1.0.7 The full lists of user-visible changes are linked to from

On Tue, Mar 20, 2018 at 06:30:07PM +0000, Olly Betts wrote: > https://lists.xapian.org/pipermail/xapian-discuss/2018-January/009585.html Related to this, the appveyor build is currently failing on git master. Unfortunately the change at which is started to fail was the addition of the new "honey" backend, which doesn't narrow things down to a useful degree. I've checked over

Why there still been rank when using Query::MatchAll() ?

Olly Betts <olly at survex.com> wrote: > On Fri, Feb 07, 2020 at 09:33:08PM +0000, Eric Wong wrote: > > Hey all, I've been using ->add_database for a few years > > to tie sharded DBs together and it works great. > > > > Now, I want to be able to search across several DBs > > which aren't sharded, say: linux-DB, glibc-DB, freebsd-DB. > >

hi~ OS: Windows Server 2008 R2 <http://code.google.com/p/djapian/source/detail?r=2>, 64-bit xapian version: 1.0.15, just installed the package from http://www.flax.co.uk/xapian/1015/xapian-python-bindings%20for%20Python%202.6.2%20-1.0.15.win32.exe dapian version: 2.2.4, use xapian in dapian. When running the rebuild, got the error, like: >python manage.py index --rebuild [Error 126]

On Thu, 25 Feb 2016 02:24:51 +0000, Olly Betts <olly at survex.com> wrote: > On Wed, Feb 24, 2016 at 04:30:55PM +0100, Eric J wrote: >> On Wed, 24 Feb 2016 03:17:35 +0000, Olly Betts <olly at survex.com> wrote: >>>On Mon, Feb 22, 2016 at 12:26:27PM +0100, Eric wrote: >>>> % package require xapian 1.0.0 >>>> 1.2.18 >>> >>>

Olly, Thanks a lot! I installed Xapian 1.2.25 on Ubuntu 14.04. How to set environment variable XAPIAN_CJK_NGRAM? I'm a newbie to Xapian. Best wishes, Peter At 2018-02-12 20:00:02, xapian-discuss-request at lists.xapian.org wrote: >Send Xapian-discuss mailing list submissions to > xapian-discuss at lists.xapian.org > >To subscribe or unsubscribe via the World Wide Web,

Carrying on this conversation: http://lists.tartarus.org/pipermail/xapian-discuss/2007-March/003513.html void TermGenerator::set_stopper(stopper) Stopper * stopper CODE: // FIXME: no corresponding SvREFCNT_dec(), but a leak seems better than // a SEGV! SvREFCNT_inc(ST(1)); THIS->set_stopper(stopper); It would be good to fix these FIXMEs. A class-level HASH could be maintained of contained objects. Any other solutions? /Tim.

Dear Olly Betts, same 32 bit compiler version hardware OS OS version as here (where remotetcp_chert passed and skipped 3) xapian-core-1.2.21.tar.xz http://nurmi-labs.blogspot.com/2015/10/xapian.html ./apitest backend remoteprog_brass: All 225 tests passed, 3 skipped. ./apitest backend remotetcp_brass: All 225 tests passed, 3 skipped. ./apitest backend remoteprog_chert: All 225 tests passed,

On Sun, Mar 03, 2019 at 05:13:09PM +0000, James Aylett wrote: > On 3 Mar 2019, at 17:01, Olly Betts <olly at survex.com> wrote: > > > I suspect what's going on here is that bootstrap will by default > > download, build and install (into a subdirectory of the build tree) any > > of the autotools for which suitable versions aren't already installed. > >

On Mon, Jul 09, 2018 at 10:29:18AM +0100, Olly Betts wrote: > The attached patch reset this cursor each time commit() is called, and > that fixes my C++ reproducer, though I think this ought to work as-is > and the real bug is at a lower level. I've dug deeper and that was indeed the case. Here's a patch which addresses the root cause:

I seem to be seeing cases where I call db.delete_document(somedocid) with no error, then flush() and delete the database object, but the document is still there after process exit. The write lock is normally deleted, so it appears that the database close finished normally. If I then then call delete_document(somedocid) from another command/process, this time it goes away. I've been seeing

Olly Betts <olly at survex.com> writes: > A better option for this is probably a FieldProcessor - you set one for > a prefix and the it gets passed the value and returns a Query object > for it. E.g. in lua (where you can just pass an anon function for the > FieldProcessor - we ought to support C++11 lambdas for such things): [snip] >...