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How can I read a text file in Android?
....close();
}
catch (IOException e) {
//You'll need to add proper error handling here
}
//Find the view by its id
TextView tv = (TextView)findViewById(R.id.text_view);
//Set the text
tv.setText(text.toString());
following links can also help you :
How can I read a text file from the SD card i...
How to check if a list is empty in Python? [duplicate]
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And the above will crash if my_list is None
– rkachach
Feb 25 '16 at 11:07
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What is the pythonic way to unpack tuples? [duplicate]
...41, 0)
dt = datetime.datetime(*t[0:7])
This is called unpacking a tuple, and can be used for other iterables (such as lists) too. Here's another example (from the Python tutorial):
>>> range(3, 6) # normal call with separate arguments
[3, 4, 5]
>>> args = [3, 6]
>...
Multiple Order By with LINQ [duplicate]
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You can use the ThenBy and ThenByDescending extension methods:
foobarList.OrderBy(x => x.Foo).ThenBy( x => x.Bar)
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Exceptions in .gitignore [duplicate]
..." I have to manually enter 21 different subfolders that have the same name and were previously ignored by a single line, just so I can exclude one file. ????
– endolith
Jul 21 at 3:23
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Finding out current index in EACH loop (Ruby) [duplicate]
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This solution is clearer and more concise than what's in the duplicate.
– Sisi
Jan 16 '13 at 21:09
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Show git diff on file in staging area [duplicate]
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This shows both the diffs in the staged and non-staged files. This is what I was looking for. Thanks
– NHDaly
May 5 '16 at 19:53
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Getting a Custom Objects properties by string var [duplicate]
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if you want something to work for nested objects and you can use lodash something like _.map([object], _.property(propertyPath))[0]; would work.
– bobwah
Mar 23 '17 at 10:24
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How to expand a list to function arguments in Python [duplicate]
Is there syntax that allows you to expand a list into the arguments of a function call?
4 Answers
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How to check if an object implements an interface? [duplicate]
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In general for AnInterface and anInstance of any class:
AnInterface.class.isAssignableFrom(anInstance.getClass());
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