similar to: Xapian 1.0.21 released

Xapians! If tomorrow Xapian search engine would achieved the same performance and result in searches as Google we would not be able to beat Google, because we would create only a copy of the searches that already exists from Google search engine. However there is a way to beat anyone, and there is a way to beat Google successfully as well just do not give up. Some see it as implementing Ajax, or

On Fri, Apr 26, 2024 at 10:37:37PM +0000, Eric Wong wrote: > Say I have a bunch of values which I want to filter a query against. > If I had boolean terms, it could just OP_OR against the whole set. > IOW, this is what notmuch does with terms: > > std::set<std::string> terms; > > // notmuch populates terms via terms.insert(*i)... > > Query(OP_OR,

I probably should've used boolean terms in addition to numeric values when indexing, but currently I have a set of numeric values[1] and trying to avoid having to reindex ~250GB DBs (and asking numerous users to do the same). Say I have a bunch of values which I want to filter a query against. If I had boolean terms, it could just OP_OR against the whole set. IOW, this is what notmuch does

HI, We have an index database of products, about 20 million. We had constructed the title and description of products into posting list, and also stored some values of properties into slot, such as the price, comment count, production date, click number of the products. Now we want select some products which satisties specific condition, such as contain the term of "shirt" and

The old way made it impossible for the optimizer to reason about what was going on. The new way is the same number of instructions (the neg gets folded into the cvt) but enables the optimizer to be cleverer if comparing to a constant (most common case). [The optimizer is presently not sufficiently clever to work this out, but it could relatively easily be made to be. The old way would have

I've uploaded Xapian 1.2.6 (including Search::Xapian 1.2.6.0). As usual you can download from: http://xapian.org/download You can read an overview of the release here: http://trac.xapian.org/wiki/ReleaseOverview/1.2.6 The full lists of user-visible changes are linked to from there, and also from the "[news]" links on the download page. As always, if you encounter problems,

http://trac.xapian.org/wiki/ReleaseOverview/1.2.15 The links to individual NEWS items are broken: i.e. http://svn.xapian.org/*checkout*/tags/1.2.15/xapian-core/NEWS http://svn.xapian.org/Xapian/tags/1.2.15/xapian-core/NEWS?view=markup might be a better link. Regards, Bron. -- Bron Gondwana brong at fastmail.fm

I'm happy to be able to announce the release of Xapian 1.2.19, which you can download from: http://xapian.org/download Since 1.2.16, release tarballs are compressed with xz instead of gzip, as it provides much better compression, without being too slow to decompress. (For now at least, Search::Xapian is still gzipped.) We decided not to provide multiple formats for the downloads. The size

I've uploaded Xapian 1.2.8 (including Search::Xapian 1.2.8.0). As usual you can download from: http://xapian.org/download You can read an overview of the release here: http://trac.xapian.org/wiki/ReleaseOverview/1.2.8 The full lists of user-visible changes are linked to from there, and also from the "[news]" links on the download page. As always, if you encounter problems,

I've uploaded Xapian 1.2.10 (including Search::Xapian 1.2.10.0). Unsurprisingly, you can download it from: http://xapian.org/download You can read an overview of the release here: http://trac.xapian.org/wiki/ReleaseOverview/1.2.10 The full lists of user-visible changes are linked to from there, and also from the "[news]" links on the download page. As always, if you encounter

I've uploaded Xapian 1.0.22 (including Search::Xapian 1.0.22.0), which as usual you can download from: http://xapian.org/download The 1.0 branch is firmly in maintenance mode now. This release fixes some minor bugs and improves portability a little. The full lists of user-visible changes are linked to from here, and from the "[news]" links on the download page:

I've uploaded Xapian 1.2.5 (including Search::Xapian 1.2.5.0). As usual you can download from: http://xapian.org/download You can read an overview of the release here: http://trac.xapian.org/wiki/ReleaseOverview/1.2.5 The full lists of user-visible changes are linked to from there, and also from the "[news]" links on the download page. As always, if you encounter problems,

I've uploaded Xapian 1.2.9 (including Search::Xapian 1.2.9.0). As usual you can download from: http://xapian.org/download You can read an overview of the release here: http://trac.xapian.org/wiki/ReleaseOverview/1.2.9 The full lists of user-visible changes are linked to from there, and also from the "[news]" links on the download page. As always, if you encounter problems,

Because of a security vulnerability in tinc that was recently discovered, we hereby release tinc versions 1.0.21 and 1.1pre7. Here is a summary of the changes in tinc 1.0.21: * Drop packets forwarded via TCP if they are too big (CVE-2013-1428). Here is a summary of the changes in tinc 1.1pre7: * Fixed large latencies on Windows. * Renamed the tincctl tool to tinc. * Simplified changing the

Because of a security vulnerability in tinc that was recently discovered, we hereby release tinc versions 1.0.21 and 1.1pre7. Here is a summary of the changes in tinc 1.0.21: * Drop packets forwarded via TCP if they are too big (CVE-2013-1428). Here is a summary of the changes in tinc 1.1pre7: * Fixed large latencies on Windows. * Renamed the tincctl tool to tinc. * Simplified changing the

I've uploaded Xapian 1.0.19 (including Search::Xapian 1.0.19.0), which as usual you can download from: http://xapian.org/download The most notable changes in this release are: QueryParser: * Fix memory leak if Database throws an exception during parsing. Flint backend: * Updating positional information for a document optimised a little. Search::Xapian: * Wrap

I've uploaded Xapian 1.0.20 (including Search::Xapian 1.0.20.0), which as usual you can download from: http://xapian.org/download The most notable changes in this release are: Xapian::MSet: * Fix incorrect values reported by get_matches_estimated(), get_matches_lower_bound(), and get_matches_upper_bound() in certain cases when sorting and collapsing (ticket#464). getopt-related build

Hi, Thanks so much at first. > Here are some observations: > > > for C level, > > > > char a[]="global string test"; > > for(i=0;i<strlen(a);i++){ > > a[i]= a[i]^RANDMON; > > } > > If you compile this C code, "global string test" will occur in the program > binary, so you have not obfuscated anything. You can

Hello, I''m new to Ruby and unix/linux development (although been building .net apps for years). I''ve almost completed my trek to install Rails ... looks like I have one final hurdle. After installing rails I try the ''rails -v'' command and it fails. Any help here would be deeply appreciated. Here''s the output from my bash session: bash-3.2$ ruby

Unfortuantely we don't know if a particular load is a real 2d image (as would be a cube face or 2d array element), or a layer of a 3d image. Since we pass in the TIC reference, the instruction's type has to match what's in the TIC (experimentally). In order to properly support bindless images, this also can't be done by looking at the current bindings and generating appropriate