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How do I display the current value of an Android Preference in the Preference summary?
... wrong, but the documentation for getSummary() states that it was added in API level 1. Are you implying that the behavior was different when first released?
– TheIT
Dec 19 '13 at 23:08
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How to define two angular apps / modules in one page?
...cations cannot be nested within each other.
-- http://docs.angularjs.org/api/ng.directive:ngApp
See also
https://groups.google.com/d/msg/angular/lhbrIG5aBX4/4hYnzq2eGZwJ
http://docs.angularjs.org/api/angular.bootstrap
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How can I pass a parameter to a setTimeout() callback?
...ello);
More details:
https://developer.mozilla.org/en-US/docs/Web/API/WindowTimers.setTimeout
http://arguments.callee.info/2008/11/10/passing-arguments-to-settimeout-and-setinterval/
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When to use ref and when it is not necessary in C#
...aces where they use out parameters it either (a) They are wrapping a Win32 API, or (b) it was early days, and the C++ programmers were making decisions.
– Michael Meadows
Dec 11 '14 at 18:36
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How to detect when an Android app goes to the background and come back to the foreground
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I can't believe a proper API is not offered for such a common need. Initially I thought onUserLeaveHint() would cut it, but you can't tell if the user is leaving the application or not
– atsakiridis
Aug 27 '15 a...
How to send an email with Python?
...y objects or sending plain/HTML multipart messages) are accomplished very rapidly.
# Import smtplib for the actual sending function
import smtplib
# Import the email modules we'll need
from email.mime.text import MIMEText
# Open a plain text file for reading. For this example, assume that
# the ...
java.net.ConnectException: Connection refused
...ough an android emulator by specifying proper URL like http://localhost/my_api/login.php . And I was getting connection refused error"
Point to note - When I just went to browser on the PC and use the same URL (http://localhost/my_api/login.php) I was getting correct response
so the Problem in my ...
How to enable/disable bluetooth programmatically in android
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Android BluetoothAdapter docs say it has been available since API Level 5. API Level 5 is Android 2.0.
You can try using a backport of the Bluetooth API (have not tried it personally): http://code.google.com/p/backport-android-bluetooth/
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glVertexAttribPointer clarification
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The terminology and sequence of APIs to be called is quite confusing indeed. What's even more confusing is how the various aspects - buffer, generic vertex attribute and shader attribute variable get associated. See OpenGL-Terminology for a pretty good expl...
Do you have to put Task.Run in a method to make it async?
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So if I have to consume a synchronous external api within a web api controller, I should NOT wrap the synchronous call in Task.Run()? As you said, doing so will keep the initial request thread unblocked but it's using another pool thread to call the external api. In fact ...