search for: sort_keys

...ouble. Such an approach is deployed on sort_key related fields as well, where the xapian requires KeyMaker::operator() must return an serialized float/dobule variable. Then heap sort comes and ranks the vector<MSetItem> items (multimatch.cc MultiMatch::get_mset()) by comparing serialized sort_keys (std::string) straightforwardly according to <IEEE-754 doubles>. Subsequently sort_keys will be unserialized when user needs to read its real float/double values during iterations of result MSet. Obviously, serialization and unserialization are time-consuming operations. Compared with de...

Please can someone show me the correct syntax for a hidden field in forms, this is my code <%= start_form_tag :action => ''create'' %> <div class="form1"> <table width="auto" boader="8" cellspacing="5" cellpadding="5"> <% hidden_field ''line_item'', ''client_id'', :value

On Thu, Aug 17, 2023 at 09:28:26PM +0000, Eric Wong wrote: > In other words, is it possible to avoid duplicates if new > documents are inserted into the DB by another process in-between > ->get_mset calls when reusing Xapian::Enquire objects? The Database object itself effectively does (it works in a snapshot of the state of the database when you open it, or last called reopen() which

Hello, I came across the file *omega.cc* which is in directory* xapain-application/omega/* In this file , atoi is used in *Percentage Relevance cutoff *(293 line no) as Percentage lies between 0-100 their is no need to modify atoi . But do we need to check for error's ? Second Implementation is in *collapsing* (301) in which we collapse set of document under a key,range of this key has not

In other words, is it possible to avoid duplicates if new documents are inserted into the DB by another process in-between ->get_mset calls when reusing Xapian::Enquire objects? I do some expensive processing on each mset window, so I always limit the results to limit heap usage even if I'm planning on going through a big chunk of the DB: $mset = $enq->get_mset(0, 1000);

Hello , I came across this function *HtmlParser::decode_entities(string &s)* in *xapian-application/omega/htmlparse.cc* which basically does is extract hex value if any or extract number.For extracting number atoi is used and value returned by it is stored in variable "val" , I think so replacing atoi with strtoul would be useful here as number can have larger value although the

Posting recent offline discussion... On Fri, Apr 27, 2012 at 10:55 AM, Marius Tibeica <mtibeica at gmail.com> wrote: > Hi Liam, > > I've added the Enquire class and designed a query spec structured as a JS > object. Hope you like it :) > I'll probably be off a few days (there is a national holiday Tuesday which > means i have a long weekend :D) but maybe I'll

Me: not experienced with Rails or Ruby, Problem: Ubuntu 9.04 server in my shop ...couldn''t get Apache2.2 + Passenger + Rails to work for Redmine. (No answer at Redmine list and I don''t think its their problem anyway). Also couldn''t get Apache2.2 and just Rails to work, though some people said it would. Webrick works. Goal: run Redmine on a server that also runs PHP