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How do I create a Python function with optional arguments?
I have a Python function which takes several arguments. Some of these arguments could be omitted in some scenarios.
2 Answe...
How do I make a JAR from a .java file?
...our jdeveloper installation, there should be some ant build example (build.xml file) and at least a couple of good tutorials on how to use jDeveloper with ANT on Oracle's site.
– BigMike
Mar 30 '12 at 13:58
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Favicon dimensions? [duplicate]
...192x192 PNG icon.
Microsoft defines the tile picture and the browserconfig.xml file.
Conclusion
Generating a favicon that works everywhere is quite complex. I advise you to use this favicon generator. Full disclosure: I'm the author of this site.
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Convert Python dict into a dataframe
I have a Python dictionary like the following:
15 Answers
15
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Use of “global” keyword in Python
What I understand from reading the documentation is that Python has a separate namespace for functions, and if I want to use a global variable in that function, I need to use global .
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Duplicate log output when using Python logging module
I am using python logger. The following is my code:
14 Answers
14
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Powershell v3 Invoke-WebRequest HTTPS error
...ndicates "that the accept header included in the request does not allow an XML or JSON response"
– floyd
Jul 31 '12 at 14:53
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Replace first occurrence of string in Python
...overflow.com%2fquestions%2f4628618%2freplace-first-occurrence-of-string-in-python%23new-answer', 'question_page');
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Android Studio: Default project directory
...dio.
You can also edit ~/.AndroidStudioPreview/config/options/ide.general.xml (in linux) and change the line that reads <option name="lastProjectLocation" value="$USER_HOME$/AndroidStudioProjects" /> to <option name="lastProjectLocation" value="$USER_HOME$/Projects/AndroidStudio" />, bu...
Display number with leading zeros
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In Python 2 (and Python 3) you can do:
print "%02d" % (1,)
Basically % is like printf or sprintf (see docs).
For Python 3.+, the same behavior can also be achieved with format:
print("{:02d}".format(1))
For Python 3.6...