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How to use the “number_to_currency” helper method in the model rather than view?
... This is good, though there is a slightly cleaner way of doing it. See http://railscasts.com/episodes/132-helpers-outside-views
– user664833
Apr 4 '12 at 18:09
4
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POSTing a @OneToMany sub-resource association in Spring Data REST
...reate an association posts entity.
It should look something like below :
http://{server:port}/comment METHOD:POST
{"author":"abc","content":"PQROHSFHFSHOFSHOSF", "post":"http://{server:port}/post/1"}
and it will work perfectly fine.
...
Ignoring accented letters in string comparison
...r example data. Here is the article where I got my background information: http://www.codeproject.com/KB/cs/EncodingAccents.aspx
private static bool CompareIgnoreAccents(string s1, string s2)
{
return string.Compare(
RemoveAccents(s1), RemoveAccents(s2), StringComparison.InvariantCultur...
What do the different readystates in XMLHttpRequest mean, and how can I use them?
XMLHttpRequest has 5 readyState s, and I only use 1 of them (the last one, 4 ).
5 Answers
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Evaluate if list is empty JSTL
...
There's also the function tags, a bit more flexible:
<%@ taglib uri="http://java.sun.com/jsp/jstl/functions" prefix="fn" %>
<c:if test="${fn:length(list) > 0}">
And here's the tag documentation.
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What is setup.py?
...ill use setup.py to install your module. Avoid calling setup.py directly.
https://docs.python.org/3/installing/index.html#installing-index
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Why would you use String.Equals over ==? [duplicate]
...er this instance and
another specified String object have the same value. (http://msdn.microsoft.com/en-us/library/858x0yyx.aspx)
About == - Although string is a reference type, the equality operators (== and
!=) are defined to compare the values of string objects, not
references. This makes testing...
Iterate all files in a directory using a 'for' loop
...rce for descriptions of cmd's command line syntax?
Also have a look here: http://technet.microsoft.com/en-us/library/bb490890.aspx
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Trying to fire the onload event on script tag
...support. If you are using jQuery, you can also try the getScript() method: http://api.jquery.com/jQuery.getScript/
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How do I go straight to template, in Django's urls.py?
...s = [
path('foo/', TemplateView.as_view(template_name='foo.html'))
]
https://docs.djangoproject.com/en/2.0/ref/class-based-views/base/#templateview
Django 1.5+
Use the class based generic views.
from django.views.generic import TemplateView
urlpatterns = patterns('',
(r'^foo/$', Templa...