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How to run a method every X seconds
I'm developing an Android 2.3.3 application and I need to run a method every X seconds .
8 Answers
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Check whether variable is number or string in JavaScript
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32 Answers
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How can I view the source code for a function?
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UseMethod("t") is telling you that t() is a (S3) generic function that has methods for different object classes.
The S3 method dispatch system
For S3 classes, you can use the methods function to list the methods for a particular generic function or class.
> methods...
Stop node.js program from command line
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397
To end the program, you should be using Ctrl + C. If you do that, it sends SIGINT, which allo...
How to check if APK is signed or “debug build”?
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edited Jun 1 '13 at 7:38
answered Jul 18 '12 at 6:40
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How to limit the maximum value of a numeric field in a Django model?
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133
You could also create a custom model field type - see http://docs.djangoproject.com/en/dev/howt...
Push Notifications in Android Platform
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203
Google's official answer is the Android Cloud to Device Messaging Framework (deprecated) Google ...
Traverse a list in reverse order in Python
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edited Apr 9 '19 at 3:34
Boris
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answered Fe...
How to take column-slices of dataframe in pandas
...ing to 'bar'
df.loc[:, :'bar']
# foo bar
# slice from 'quz' to the end by 3
df.loc[:, 'quz'::3]
# quz sat
# attempt from 'sat' to 'bar'
df.loc[:, 'sat':'bar']
# no columns returned
# slice from 'sat' to 'bar'
df.loc[:, 'sat':'bar':-1]
sat cat ant quz bar
# slice notation is syntatic sugar for th...
Reading a plain text file in Java
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edited Feb 5 '19 at 23:21
Neuron
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answered J...