大约有 43,000 项符合查询结果（耗时：0.0609秒） [XML]
Randomize a List
What is the best way to randomize the order of a generic list in C#? I've got a finite set of 75 numbers in a list I would like to assign a random order to, in order to draw them for a lottery type application.
...
Rails filtering array of objects by attribute value
So I perform a query to the db and I have a complete array of objects:
5 Answers
5
...
angular.element vs document.getElementById or jQuery selector with spin (busy) control
...
working with Google Maps API, and this worked: var autocomplete = new google.maps.places.Autocomplete( $document[0].querySelector('#address'), { types: ['geocode'], componentRestrictions: {country: 'us'} } );. Thanks for the tip ...
Predicate Delegates in C#
... answered Feb 17 '09 at 11:45
Andrew HareAndrew Hare
310k6363 gold badges611611 silver badges614614 bronze badges
...
Textarea Auto height [duplicate]
I want to make height of textarea equal to height of the text within it (And remove the scroll bar)
8 Answers
...
Doing HTTP requests FROM Laravel to an external API
...
You just want to call an external URL and use the results? PHP does this out of the box, if we're talking about a simple GET request to something serving JSON:
$json = json_decode(file_get_contents('http://host.com/api/stuff/1'), true);
If you want to do a pos...
How do I convert a Django QuerySet into list of dicts?
...dicts its actually a <class 'django.db.models.query.ValuesQuerySet'> and not a list.
– dm03514
Oct 18 '11 at 18:31
...
is not JSON serializable
...
simplejson and json don't work with django objects well.
Django's built-in serializers can only serialize querysets filled with django objects:
data = serializers.serialize('json', self.get_queryset())
return HttpResponse(data, conten...
How to re-open an issue in github?
...I change it to open again ?
I read somewhere that I need rights for push and pull operation. Is that true ?
2 Answers
...
PHP variables in anonymous functions
I was playing around with anonymous functions in PHP and realized that they don't seem to reach variables outside of them.
Is there any way to get around this problem?
...