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Django class-based view: How do I pass additional parameters to the as_view method?
...ks something like this:
url(r'^(?P<slug>[a-zA-Z0-9-]+)/$', MyView.as_view(), name = 'my_named_view')
then the slug will be available inside your view functions (such as 'get_queryset') like this:
self.kwargs['slug']
...
jQuery hasAttr checking to see if there is an attribute on an element [duplicate]
... } else {
alert('false');
}
});
<div class="edit" id="div_1">Test field</div>
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Can you use if/else conditions in CSS?
...at looks something like this:
p {
background-position: <?php echo (@$_GET['foo'] == 'bar')? "150" : "4"; ?>px 8px;
}
In this case, you will however have a performance impact, since caching such a stylesheet will be difficult.
...
Spring Boot application as a Service
...app
OR
sudo ln -s ~/myproject/build/libs/myapp-1.0.jar /etc/init.d/myapp_servicename
After that you can do the usual
/etc/init.d/myapp start
Then setup a link in whichever runlevel you want the app to start/stop in on boot if so desired.
As a systemd service
To run a Spring Boot applica...
Cannot read configuration file due to insufficient permissions
...n can not access and read web.config file.
Make the file accessible to IIS_IUSRS group. Just right click web.config and click properties, under security tab, add IIS_IUSRS.
So what is this IIS_IUSRS thing?
Your web site is like an exe file. Just like any exe file, it should be started by a user a...
What is this date format? 2011-08-12T20:17:46.384Z
...bout the Java parsing, but that's ISO8601: http://en.wikipedia.org/wiki/ISO_8601
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What is “the inverse side of the association” in a bidirectional JPA OneToMany/ManyToOne association
...
// "One" Customer owns the associated orders by storing them in a customer_orders join table
public class Customer {
@OneToMany(cascade = CascadeType.ALL)
private List<Order> orders;
}
// if the Customer owns the orders using the customer_orders table,
// Order has no knowledge of it...
Manually adding a Userscript to Google Chrome
...named: manifest.json.
For our example, it should contain:
{
"manifest_version": 2,
"content_scripts": [ {
"exclude_globs": [ ],
"include_globs": [ "*" ],
"js": [ "HelloWorld.user.js" ],
"matches": [ "https://stackoverflow.com/...
Incrementing in C++ - When to use x++ or ++x?
...t; 42; ++i)
{
std::cout << i << std::endl;
}
}
_
$> g++ -S pre.cpp
$> g++ -S post.cpp
$> diff pre.s post.s
1c1
< .file "pre.cpp"
---
> .file "post.cpp"
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Necessary to add link tag for favicon.ico?
... images folder or something alike. For example:
<link rel="icon" href="_/img/favicon.png">
This diferent location may even be a CDN, just like SO seems to do with <link rel="shortcut icon" href="http://cdn.sstatic.net/stackoverflow/img/favicon.ico">.
To learn more about using other f...