Friday, October 30, 2015
install and use composer on windows cygwin
cd /cygdrive/c
curl -sS https://getcomposer.org/installer | php
cd /cygdrive/c/xampp/htdocs/project
php C:\\composer.phar install
curl -sS https://getcomposer.org/installer | php
cd /cygdrive/c/xampp/htdocs/project
php C:\\composer.phar install
Wednesday, October 14, 2015
filling leadership circle form
$(":radio[value=]").each(function(){ $(this).prop('checked',true);$(this).parent().addClass('checked'); });$(":submit[value=Continue]").click();
mysql create user
GRANT all ON twitter.* TO 'twitter'@'localhost' identified by 'twitter';
flush privileges;
Tuesday, October 13, 2015
Elasticsearch notes
1. autocomplete
2. more like this
4. elasticsearch in Ebola outbreak : https://www.safaribooksonline.com/library/view/elasticsearch-blueprints/9781783984923/ch03s02.html
random journals, nausea appearing before vomiting (keyword ordering using script) etc
5.
Monday, October 12, 2015
elasticsearch notes
1. What is constant score query?
2. Autocomplete feature : suggestion modes -> popular,missing,always
3. CORS didn't work.
4.
Sunday, October 11, 2015
Elasticsearch notes
1. Use marvel like a scratchpad for trying out GET/POST/PUT etc
2. PUT needs an id, POST generates one
3. ES auto generates field type mapping, can be overridden
4. Analyzers : whitespace, camelCase,regexp, Hindi etc
5. boost a field
6. search queries can be very structured, AND, OR of multiple fields
7. index is divided into shards. each shard can have replicas.
8. document routing - which document goes to which shard
9. prefix search, range search,
10. filter query : doesn't compute score hence fast
11. match query computes score, so slow
Questions:
2.
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