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How to set text color to a text view programmatically [duplicate]
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Update:
This method was deprecated in API level 23. Use getColor(int, Theme)
instead.
Check this.
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How to navigate a few folders up?
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There is no point using Path.Combine when you are adding backslash manually anyway. Consider using Path.Combine(path, "..", "..") instead.
– AXMIM
Apr 6 '19 at 19:12
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How to calculate time difference in java?
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Just like any other language; convert your time periods to a unix timestamp (ie, seconds since the Unix epoch) and then simply subtract.
Then, the resulting seconds should be used as a new unix timestamp and read formatted in whatever format you want.
Ah...
Check if a value is within a range of numbers
... answered Jun 23 '11 at 12:47
PointyPointy
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“Variable” variables in Javascript?
...You can use the JavaScript eval(str) function.
What this function does is convert the string provided into JS code, then executes it.
For example:
eval("console.log('hello world')"); // Logs hello world
So to use it as a variable variable, you can do the following:
var a = "hello";
var hello =...
Selecting a row of pandas series/dataframe by integer index
...access to the pandas table, one can also consider numpy.as_array option to convert the table to Numpy array as
np_df = df.as_matrix()
and then
np_df[i]
would work.
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Sending a notification from a service in Android
...ification notification = new Notification(/* your notification */);
PendingIntent pendingIntent = /* your intent */;
notification.setLatestEventInfo(this, /* your content */, pendingIntent);
notificationManager.notify(/* id */, notification);
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Play audio with Python
...k like it can play .mp3 files without external libraries. You could either convert your .mp3 file to a .wav or other format, or use a library like PyMedia.
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Python datetime to string without microsecond component
...er answer says "take the current time, set the microseconds to 0, and then convert it to a string somehow".
– Sven Marnach
Jan 14 '14 at 14:41
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Find intersection of two nested lists?
...(set.intersection, it, set(next(it, []))). Both version doesn't require to convert all input lists to set. The latter is more memory efficient.
– jfs
Dec 5 '12 at 6:41
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