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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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Is there a WebSocket client implemented for Python? [closed]
...er/ for a WebSocket server, but I need to implement a WebSocket client in python, more exactly I need to receive some commands from XMPP in my WebSocket server.
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How to read attribute value from XmlNode in C#?
Suppose I have a XmlNode and I want to get the value of an attribute named "Name".
How can I do that?
8 Answers
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What is “thread local storage” in Python, and why do I need it?
In Python specifically, how do variables get shared between threads?
5 Answers
5
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ImportError: No module named dateutil.parser
I am receiving the following error when importing pandas in a Python program
10 Answers
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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...
Display a float with two decimal places in Python
...ith two decimal places (5 -> 5.00, 5.5 -> 5.50, etc). How can I do this in Python?
11 Answers
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“Cross origin requests are only supported for HTTP.” error when loading a local file
...quickly spin up a local web server to let your browser render local files
Python 2
If you have Python installed...
Change directory into the folder where your file some.html or file(s) exist using the command cd /path/to/your/folder
Start up a Python web server using the command python -m Simple...
In Python, how do I use urllib to see if a website is 404 or 200?
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The getcode() method (Added in python2.6) returns the HTTP status code that was sent with the response, or None if the URL is no HTTP URL.
>>> a=urllib.urlopen('http://www.google.com/asdfsf')
>>> a.getcode()
404
>>> a=urllib.url...
Which is the preferred way to concatenate a string in Python?
Since Python's string can't be changed, I was wondering how to concatenate a string more efficiently?
12 Answers
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