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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
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Handling JSON Post Request in Go
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I don't think you need to defer req.Body.Close() From the docs: "The Server will close the request body. The ServeHTTP Handler does not need to." Also to answer @thisisnotabus, from the docs: "For server requests the Request Body is always non-nil but will return EOF immedi...
Accessing attributes from an AngularJS directive
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See section Attributes from documentation on directives.
observing interpolated attributes: Use $observe to observe the value changes of attributes that contain interpolation (e.g. src="{{bar}}"). Not only is this very efficient but it's also t...
notifyDataSetChange not working from custom adapter
When I repopulate my ListView , I call a specific method from my Adapter .
11 Answers
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How to prevent logback from outputting its own status at the start of every log when using a layout
...e reason cannot fix the problem, but want to remove the status-information from the console, you can instead configure an alternative StatusListener. Use the NopStatusListener to completely remove the status-information:
<configuration>
<statusListener class="ch.qos.logback.core.status.N...
How to overload __init__ method based on argument type?
...s MyData:
... def __init__(self, data):
... "Initialize MyData from a sequence"
... self.data = data
...
... @classmethod
... def fromfilename(cls, filename):
... "Initialize MyData from a file"
... data = open(filename).readlines()
... return...
How to add an email attachment from a byte array?
... FWIW, Mono's Attachment class calls Dispose on the content stream, and from a quick test case, .NET 4.0 does the same. I'm not super-amused that this is the case, but there it is.
– Matt Enright
May 19 '11 at 22:12
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Nested fragments disappear during transition animation
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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")
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How to properly ignore exceptions
...boardInterrupt, SystemExit and stuff like that, which are derived directly from exceptions.BaseException, not exceptions.Exception.
See documentation for details:
try statement
exceptions
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