| // articles per page | |
| var limit = 10; | |
| // pagination middleware function sets some | |
| // local view variables that any view can use | |
| function pagination(req, res, next) { | |
| var page = parseInt(req.params.page) || 1, | |
| num = page * limit; | |
| db.articles.count(function(err, total) { | |
| res.local("total", total); |
| /* The API controller | |
| Exports 3 methods: | |
| * post - Creates a new thread | |
| * list - Returns a list of threads | |
| * show - Displays a thread and its posts | |
| */ | |
| var Thread = require('../models/thread.js'); | |
| var Post = require('../models/post.js'); |
| ## This gist is intended to provide a code example for the | |
| # 'Making Signed Requests' section of the 'Authentication Overview' document. | |
| # (http://developer.netflix.com/docs/Security). | |
| # | |
| # We are going to make a catalog request. The hardest part of | |
| # it is figuring out how to generate the oauth_signature. | |
| require 'cgi' | |
| require 'base64' | |
| require 'openssl' |
| from selenium.common.exceptions import NoSuchElementException, TimeoutException | |
| class DomHelper(object): | |
| driver = None | |
| waiter = None | |
| def open_page(self, url): | |
| self.driver.get(url) |
| # Test the result of config.assets.precompile | |
| # | |
| # Check which files will be regarded as "manifests" and thus precompiled and be | |
| # available for standalone use via the /assets/<asset> URL when in production. | |
| # Execute this code in your Rails console. | |
| # First, you'll probably be in development mode, so add here your | |
| # additional production precompile patterns you want to test against. | |
| precompile = Rails.configuration.assets.precompile + [/^.+\.css$/, 'active_admin.js'] |
| -- PostgreSQL 9.2 beta (for the new JSON datatype) | |
| -- You can actually use an earlier version and a TEXT type too | |
| -- PL/V8 http://code.google.com/p/plv8js/wiki/PLV8 | |
| -- Inspired by | |
| -- http://people.planetpostgresql.org/andrew/index.php?/archives/249-Using-PLV8-to-index-JSON.html | |
| -- http://ssql-pgaustin.herokuapp.com/#1 | |
| -- JSON Types need to be mapped into corresponding PG types | |
| -- |
| -- show running queries (pre 9.2) | |
| SELECT procpid, age(clock_timestamp(), query_start), usename, current_query | |
| FROM pg_stat_activity | |
| WHERE current_query != '<IDLE>' AND current_query NOT ILIKE '%pg_stat_activity%' | |
| ORDER BY query_start desc; | |
| -- show running queries (9.2) | |
| SELECT pid, age(clock_timestamp(), query_start), usename, query | |
| FROM pg_stat_activity | |
| WHERE query != '<IDLE>' AND query NOT ILIKE '%pg_stat_activity%' |
| #!/bin/bash | |
| # for use with cron, eg: | |
| # 0 3 * * * postgres /var/db/db_backup.sh foo_db | |
| if [[ -z "$1" ]]; then | |
| echo "Usage: $0 <db_name> [pg_dump args]" | |
| exit 1 | |
| fi |
| curl -XDELETE localhost:9200/test | |
| curl -XPUT localhost:9200/test -d '{ | |
| "index.mapper.dynamic": false | |
| }' | |
| #{"ok":true,"acknowledged":true} | |
| curl -XPUT localhost:9200/test/test/1 -d '{"foo":"bar"}' | |
| #{"error":"TypeMissingException[[test] type[test] missing: trying to auto create mapping, but dynamic mapping is disabled]","status":404} |
You could have postgre installed on localhost with password (or without user or password seted after instalation) but if we are developing we really don't need password, so configuring postgre server without password for all your rails project is usefull.
