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How do I run a Ruby file in a Rails environment?
...he simplest way is with rails runner because you don't need to modify your script.
http://guides.rubyonrails.org/command_line.html#rails-runner
Just say rails runner script.rb
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How to include another XHTML in XHTML using JSF 2.0 Facelets?
...:ui="http://xmlns.jcp.org/jsf/facelets">
<h:head>
<title>Include demo</title>
</h:head>
<h:body>
<h1>Master page</h1>
<p>Master page blah blah lorem ipsum</p>
<ui:include src="/WEB-INF/include.xht...
What is the “N+1 selects problem” in ORM (Object-Relational Mapping)?
...p:
We are going to create the following 4 post rows:
INSERT INTO post (title, id)
VALUES ('High-Performance Java Persistence - Part 1', 1)
INSERT INTO post (title, id)
VALUES ('High-Performance Java Persistence - Part 2', 2)
INSERT INTO post (title, id)
VALUES ('High-Performance Java Persisten...
Is there a way to change the spacing between legend items in ggplot2?
...xt = element_text(margin = margin(t = 10))) +
guides(fill = guide_legend(title = "Cyl",
label.position = "bottom",
title.position = "left", title.vjust = 1))
Example: for scale_fill_xxx & guide_colorbar
ggplot(mtcars, aes(mpg, wt)...
Backbone.js: `extend` undefined?
... just in case this isn't obvious. The order that things are loaded in JavaScript relates to the order the show up on the page. To load underscore first, be sure that the script tag including it comes before the one loading backbone. Like this:
<script src="underscore-1.4.4-min.js"></scr...
How can I limit a “Run Script” build phase to my release configuration?
I have a shell script that I would like to run at the end of my target's build phase. However, I would like this script to only run when I build with the release configuration. How can this be done? Thanks!
...
SQL Server ':setvar' Error
I am trying to create some script variables in T-SQL as follows:
4 Answers
4
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GSON throwing “Expected BEGIN_OBJECT but was BEGIN_ARRAY”?
...nomy\/middle-class\/helping middle-class-families-pay-for-college",
"url_title":"ending subsidies for student loan lenders",
"type":"Progress",
"path":"node\/150385"}]
and I print "category" and "url_title" in recycleview
Datum.class
import com.google.gson.annotations.Expose;
import com.go...
How can I get the current page name in WordPress?
...
Ok, you must grab the page title before the loop.
$page_title = $wp_query->post->post_title;
Check for the reference: http://codex.wordpress.org/Function_Reference/WP_Query#Properties.
Do a
print_r($wp_query)
before the loop to see all the...
What do the python file extensions, .pyc .pyd .pyo stand for?
...c’ or ‘.pyo’ files is the speed with which they are loaded.
When a script is run by giving its name on the command line, the bytecode for the script is never written to a ‘.pyc’ or ‘.pyo’ file. Thus, the startup time of a script may be reduced by moving most of its code to a module a...