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How can I change the color of AlertDialog title and the color of the line under it
...Color(R.color.my_color));
You can find more dialog's ids in alert_dialog.xml file. Eg. android:id/alertTitle for changing title color...
UPDATE: Title color
Hack for changing title color:
int textViewId = d.getContext().getResources().getIdentifier("android:id/alertTitle", null, null);
TextView...
Python's os.makedirs doesn't understand “~” in my path
... So I didn't use os.path.expanduser, and did what the OP did, and python created "~" directory in my current directory. How can I delete that directory (without removing the actual home directory)?
– Happy Mittal
Aug 14 '19 at 11:14
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Javascript heredoc
...S/JS engine you're running (SpiderMonkey, AS3) you can simply write inline XML, into which you can place text on multiple lines, like heredoc:
var xml = <xml>
Here
is
some
multiline
text!
</xml>
console.log(xml.toXMLString())
console.log(xml.toString()) // just ...
How to check if a file exists in a folder?
I need to check if an xml file exists in the folder.
9 Answers
9
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Programmatically stop execution of python script? [duplicate]
Is it possible to stop execution of a python script at any line with a command?
4 Answers
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Choosing a file in Python with simple Dialog
I would like to get file path as input in my Python console application.
6 Answers
6
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.NET WebAPI Serialization k_BackingField Nastiness
...e Web API JSON serialization. The other serializations in the app (Web API XML serialization, MVC JsonResult...) won't be affected by this setting.
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Should I use 'has_key()' or 'in' on Python dicts?
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in is definitely more pythonic.
In fact has_key() was removed in Python 3.x.
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How should I read a file line-by-line in Python?
In pre-historic times (Python 1.4) we did:
4 Answers
4
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How do I check if a string is valid JSON in Python?
In Python, is there a way to check if a string is valid JSON before trying to parse it?
4 Answers
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