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Separation of business logic and data access in django
...reoccur for formatting objects, templatetags are good.
e.g. active tab / url breadcrumbs
Take advantage of model managers
creating User can go in a UserManager(models.Manager).
gory details for instances should go on the models.Model.
gory details for queryset could go in a models.Manager.
yo...
PHP global in functions
...flow of a process, not to its technical implementation. The redirect of an URL to the login page belongs to the functional flow of a process, the implementation class used for an interface to the technical implementation. You can change the latter during the different versions of the application, bu...
What do linkers do?
...
@AdamZahran thanks! Stupid GitHub pages URLs that can't deal with slashes!
– Ciro Santilli 郝海东冠状病六四事件法轮功
Sep 17 '19 at 15:27
...
Creating a Radial Menu in CSS
... text-decoration: none;
}
html {
overflow: hidden;
background: url(http://i.imgur.com/AeFfmwL.jpg);
}
input {
/* move offscreen */
-webkit-transform: translate(-100vw);
-ms-transform: translate(-100vw);
transform: translate(-100vw);
/* avoid paint */
vis...
Android Min SDK Version vs. Target SDK Version
...rd-compatibility with the target version.
For more information refer this URL:
http://developer.android.com/guide/topics/manifest/uses-sdk-element.html
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What are deferred objects?
... can be chained rather than declared in the settings:
var jqxhr = $.ajax({ url: "example.php" })
.success(function() { alert("success"); })
.error(function() { alert("error"); })
.complete(function() { alert("complete"); });
Working Example From Eric Hynds blog post: http://jsfiddle.ne...
SQL injection that gets around mysql_real_escape_string()
...As for passing such funkiness in $_GET... ?var=%BF%27+OR+1=1+%2F%2A in the URL, $var = $_GET['var']; in the code, and Bob's your uncle.
– cHao
Dec 27 '12 at 6:15
...
My Understanding of HTTP Polling, Long Polling, HTTP Streaming and WebSockets
...ays, blobs):
WebSockets: yes
Plugin networking: not with Flash (requires URL encoding across ExternalInterface)
HTTP *: recent proposal to enable binary type support
Bandwidth in decreasing efficiency:
Plugin networking: Flash sockets are raw except for initial policy request
WebSockets: conne...
Get MIME type from filename extension
...", "application/msaccess"},
{".adobebridge", "application/x-bridge-url"},
{".adp", "application/msaccess"},
{".ADT", "audio/vnd.dlna.adts"},
{".ADTS", "audio/aac"},
{".afm", "application/octet-stream"},
{".ai", "application/postscript"},
{".aif...
What are the differences between git branch, fork, fetch, merge, rebase and clone?
...n you have a remote repository you issue the git clone command against its URL and you then end up with a local copy, or clone, of the repository. This clone has everything, the files, the master branch, the other branches, all the existing commits, the whole shebang. It is this clone that you do ...