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Allow multiple roles to access controller action
...rator )]
[Authorize(Roles = RolesConvention.Guest)]
[Produces("application/json")]
[Route("api/[controller]")]
public class MyController : Controller
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Mix Razor and Javascript code
...ix more languages.
<script type="text/javascript">
var data = @Json.Encode(Model); // !!!! export data !!!!
for(var prop in data){
console.log( prop + " "+ data[prop]);
}
In case of problem you can also try
@Html.Raw(Json.Encode(Model));
...
getting the last item in a javascript object
...
No. Order is not guaranteed in JSON and most other key-value data structures, so therefore the last item could sometimes be carrot and at other times be banana and so on. If you need to rely on ordering, your best bet is to go with arrays. The power of ke...
Flatten nested dictionaries, compressing keys
...
Or if you are already using pandas, You can do it with json_normalize() like so:
import pandas as pd
d = {'a': 1,
'c': {'a': 2, 'b': {'x': 5, 'y' : 10}},
'd': [1, 2, 3]}
df = pd.io.json.json_normalize(d, sep='_')
print(df.to_dict(orient='records')[0])
Output:
{'a...
“Single-page” JS websites and SEO
...5913)
To avoid confusion with any links separate your api code that serves json into a separate subdomain, e.g. api.mysite.com
To improve performance you can pre-process your site pages for search engines ahead of time during off hours by creating static versions of the pages using the same mechanis...
How do I trigger the success callback on a model.save()?
...
Your server must return a JSON object. If the response is not a JSON object, the callbacks will not fire.
If for success your server doesn't return a JSON object, perform a save with dataType:"text" option, like this:
this.model.save([],{
dataType:...
Print a list of all installed node.js modules
...
Use npm ls (there is even json output)
From the script:
test.js:
function npmls(cb) {
require('child_process').exec('npm ls --json', function(err, stdout, stderr) {
if (err) return cb(err)
cb(null, JSON.parse(stdout));
});
}
npmls(conso...
Object.watch() for all browsers?
... p = ObservableSlim.create(test, true, function(changes) {
console.log(JSON.stringify(changes));
});
p.testing.blah = 42; // console: [{"type":"add","target":{"blah":42},"property":"blah","newValue":42,"currentPath":"testing.blah",jsonPointer:"/testing/blah","proxy":{"blah":42}}]
...
How to remove/change JQuery UI Autocomplete Helper text?
...ing from. For example availableTags could be a local variable containing a JSON object of url to word mapping [{ '/tag/cats': 'Cats', etc... }] So when the user types Ca Cats will show up in the dropdown and when selected or clicked it can populate a hidden field with the url for example.
...
Go Error Handling Techniques [closed]
...rr := q.Q(
ioutil.ReadAll, rq.Body, // read json (returns json and error)
)(
// q.V pipes the json from the previous function call
json.Unmarshal, q.V, u, // unmarshal json from above (returns error)
)(
u.Validate, // va...