大约有 47,000 项符合查询结果（耗时：0.0851秒） [XML]
Superiority of unnamed namespace over static?
...
You're basically referring to the section §7.3.1.1/2 from the C++03 Standard,
The use of the static keyword is
deprecated when declaring objects in a
namespace scope; the
unnamed-namespace provides a superior
alternative.
Note that this paragraph was already remov...
Nested fragments disappear during transition animation
...
i Have a Viewpager From Second tab i'm replacing other fragment and when i'm pressing back on it i need to show viewpager second tab,it is opening but it is showing blank page. I tried what you suggested in the above thread but still it is same...
is not JSON serializable
... the self.get_queryset() and replace them with dicts using model_to_dict:
from django.forms.models import model_to_dict
data = self.get_queryset()
for item in data:
item['product'] = model_to_dict(item['product'])
return HttpResponse(json.simplejson.dumps(data), mimetype="application/json")
...
Prevent the keyboard from displaying on activity start
...ng these to false should work though, as the idea is to get the focus away from the EditText boxes.
– Protean
Apr 25 '18 at 5:17
...
Django CSRF check failing with an Ajax POST request
...:
https://docs.djangoproject.com/en/2.2/ref/csrf/
The working code, comes from this Django entry: http://www.djangoproject.com/weblog/2011/feb/08/security/
So the general solution is: "use ajaxSetup handler instead of ajaxSend handler". I don't know why it works. But it works for me :)
Previous p...
How to remove focus around buttons on click
...other choice. You can also add the .btn:active:focus selector to remove it from the active state too.
– silvenon
Oct 14 '14 at 11:37
48
...
How to remove an element from an array in Swift
How can I unset/remove an element from an array in Apple's new language Swift?
18 Answers
...
How do you get a string from a MemoryStream?
... the BaseStream (which is our MemoryStream) which
' will prevent us from reading from our MemoryStream
'sw.Dispose()
' The StreamReader will read from the current
' position of the MemoryStream which is currently
' set at the end of the string we just wrote to it.
...
REST Complex/Composite/Nested Resources [closed]
...hat just because it's REST, doesn't mean resources have to be set in stone from POST.
What you choose to include in any given representation of a resource is up to you.
Your case of the the covers referenced separately is merely the creation of a parent resource (comic book) whose child resources ...
Remove blank attributes from an Object in Javascript
...ete obj[key]);
};
jsbin
4) This function uses recursion to delete items from nested objects as well:
const removeEmpty = obj => {
Object.keys(obj).forEach(key => {
if (obj[key] && typeof obj[key] === "object") removeEmpty(obj[key]); // recurse
else if (obj[key] == null) d...