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How to use permission_required decorators on django class-based views
...isted in the CBV docs:
Decorate the view on a per-instance basis, in your urls.py when you instantiate your view (docs)
urlpatterns = [
path('view/',login_required(ViewSpaceIndex.as_view(..)),
...
]
The decorator is applied on a per-instance basis, so you can add it or remove it in diffe...
How to add images in select list?
...ound image to option:
<select>
<option style="background-image:url(male.png);">male</option>
<option style="background-image:url(female.png);">female</option>
<option style="background-image:url(others.png);">others</option>
</select>
Better ...
font-style: italic vs oblique in CSS
...ff, truetype.
So far, i found two ways of linking the font file
absolute URL of the font file: (code snippet from tympanus.net)
`@font-face {
font-family: 'Open Sans';
font-style: normal;
font-weight: 400;
src: local('Open Sans'), local('OpenSans'),
url (http://themes.googleusercontent.com/...
difference between collection route and member route in ruby on rails?
... the collection of votes being created.The named path would be posts_votes_url, for example.
– George Shaw
Feb 21 '14 at 6:10
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show 3 more ...
Can I access constants in settings.py from templates in Django?
... frequently-used settings constants to the template such as settings.MEDIA_URL and some of the language settings if you use django's built in generic views or pass in a context instance keyword argument in the render_to_response shortcut function. Here's an example of each case:
from django.shortc...
Can you issue pull requests from the command line on GitHub?
...
Git now ships with a subcommand 'git request-pull' [-p] <start> <url> [<end>]
You can see the docs here
You may find this useful but it is not exactly the same as GitHub's feature.
share
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...
phantomjs not waiting for “full” page load
... using fully loaded document.
var page = require("webpage").create(),
url = "http://example.com/index.html";
function onPageReady() {
var htmlContent = page.evaluate(function () {
return document.documentElement.outerHTML;
});
console.log(htmlContent);
phantom.exit();...
How do you organise multiple git repositories, so that all of them are backed up together?
...can actually do
what I do:
.git/config contains:
[remote "all"]
url = master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6
url = login.osdl.org:linux-2.6.git
and now git push all master will push the "master" branch to both
of those remote repositories.
You can also sa...
Change computer name for a TFS Workspace
...
Vaccano's solution worked for me. It took me several tries to get the TFS URL right, so I thought I'd post it for those of you who are using Microsoft's Visual Studio TFS hosting (currently free for small teams).
From a command prompt on my computer, I first changed to the right directory:
cd c:...
Https Connection Android
...e.http.conn.ssl.SSLSocketFactory
{
private SSLSocketFactory FACTORY = HttpsURLConnection.getDefaultSSLSocketFactory ();
public CustomSSLSocketFactory ()
{
super(null);
try
{
SSLContext context = SSLContext.getInstance ("TLS");
TrustManager[] tm = new TrustManager...