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What's the difference between ES6 Map and WeakMap?
...eak Map?":
The experienced JavaScript programmer will notice that this API could
be implemented in JavaScript with two arrays (one for keys, one for
values) shared by the 4 API methods. Such an implementation would have
two main inconveniences. The first one is an O(n) search (n being the
...
Uri to default sound notification?
...;
// Notification notification = builder.getNotification(); // until API 16
Notification notification = builder.build();
NotificationManager notificationManager = (NotificationManager) context
.getSystemService(Context.NOTIFICATION_SERVICE);
notificationManager.notify(...
What's the correct way to sort Python `import x` and `from x import y` statements?
...ogging
import random
import StringIO
import time
import unittest
from nova.api import openstack
from nova.auth import users
from nova.endpoint import cloud
OR
import a_standard
import b_standard
import a_third_party
import b_third_party
from a_soc import f
from a_soc import g
from b_soc import ...
How many spaces will Java String.trim() remove?
...
See API for String class:
Returns a copy of the string, with leading and trailing whitespace omitted.
Whitespace on both sides is removed:
Note that trim() does not change the String instance, it will return a new object:...
Get the client's IP address in socket.io
...IPv4', port: 52837 }
}
Edit : Note that this is not part of the official API, and therefore not guaranteed to work in future releases of socket.io.
Also see this relevant link :
engine.io issue
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Actionbar notification count icon (badge) like Google has
...onsMenu() need to use instead of invalidateOptionsMenu() if you target for API level below 11
– Balaji
Dec 9 '13 at 19:21
10
...
Add disabled attribute to input element using Javascript
...ff"
".attr" = document stuff
...
...
May we all learn a lesson here about API stability...
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How to read the database table name of a Model instance?
...the _meta property is not protected. It is a documented part of the public API. It is prefixed with the leading underscore to avoid conflicts with names that people may actually want to use on their models.
– Ryan Hiebert
Jun 26 '18 at 14:47
...
jQuery ID starts with
...o"]'.
Note that the quotes are mandatory: [id^="...."].
Source: http://api.jquery.com/attribute-starts-with-selector/
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Difference between OperationCanceledException and TaskCanceledException?
..., as there aren't any actual tasks involved (at least as far as the public API is concerned). See BlockingCollection.TryTake for an example.
I would catch the OperationCanceledException just in case the task is cancelled due to an operation which itself just threw OperationCanceledException - you p...