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Django rest framework, use different serializers in the same ModelViewSet
...ifferent serializers, why is nobody going for the approach that checks the HTTP method? It's clearer IMO and requires no extra checks.
def get_serializer_class(self):
if self.request.method == 'POST':
return NewRackItemSerializer
return RackItemSerializer
Credits/source: https://g...
Extract a substring from a string in Ruby using a regular expression
...No need to use Python's match, when we have Ruby's String[regexp,#].
See: http://ruby-doc.org/core/String.html#method-i-5B-5D
Note: str[regexp, capture] → new_str or nil
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Pass parameter to controller from @Html.ActionLink MVC 4
...
@DarinDimitrov,@webdeveloper:Is i need to mention [httppost] on actionresult?
– NetraSW
Jan 4 '13 at 9:31
...
Placeholder Mixin SCSS/CSS
...ght:100;
}
SASS Reference has more information, which can be found here:
http://sass-lang.com/docs/yardoc/file.SASS_REFERENCE.html#mixin-content
As of Sass 3.4, this mixin can be written like so to work both nested and unnested:
@mixin optional-at-root($sel) {
@at-root #{if(not &, $sel, ...
SQL Server equivalent to MySQL enum data type?
...ng all your database enum needs could be satisfied with 2 central tables.
http://blog.sqlauthority.com/2010/03/22/sql-server-enumerations-in-relational-database-best-practice/
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How to configure PostgreSQL to accept all incoming connections
...will accept incoming connections from any host of the above range.
Source: http://www.linuxtopia.org/online_books/database_guides/Practical_PostgreSQL_database/c15679_002.htm
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Pass Nothing from Javascript to VBScript in IE9
...or later you will need the 'meta' tag.
<HTML>
<HEAD>
<meta http-equiv="x-ua-compatible" content="IE=10">
<TITLE>Pass Javscript to VBScript</TITLE>
<script>
var val = "null";
window.alert("Test: " + val);
</script>
<script type="text/vbscript"...
How to set a stroke-width:1 on only certain sides of SVG shapes?
...0 150,150 50,150" />
You can see the effect of these in action here: http://jsfiddle.net/b5FrF/3/
For more information, read about the <polyline> and more-powerful-but-more-confusing <path> shapes.
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How do I list all versions of a gem available at a remote site?
...vided seem to contradict each other - try both)
See the documentation:
http://docs.rubygems.org/read/chapter/10#page34
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How to get a URL parameter in Express?
... '123';
// save name to the request
req.tagid= modified;
next();
});
// http://localhost:8080/api/tags/98
app.get('/api/tags/:tagid', function(req, res) {
// the tagid was found and is available in req.tagid
res.send('New tag id ' + req.tagid+ '!');
});
...