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How do I pass a variable by reference?
The Python documentation seems unclear about whether parameters are passed by reference or value, and the following code produces the unchanged value 'Original'
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How to list all users in a Linux group?
How do I list all members of a group in Linux (and possibly other unices)?
20 Answers
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An algorithm for inflating/deflating (offsetting, buffering) polygons
How would I "inflate" a polygon? That is, I want to do something similar to this:
12 Answers
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Using Enums while parsing JSON with GSON
This is related to a previous question that I asked here earlier
7 Answers
7
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How do I check that multiple keys are in a dict in a single pass?
I want to do something like:
19 Answers
19
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javax vs java package
What's the rationale behind the javax package? What goes into java and what into javax?
7 Answers
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UIImageView aspect fit and center
I have an image view, declared programmatically, and I am setting its image, also programmatically.
10 Answers
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how to check and set max_allowed_packet mysql variable [duplicate]
Hi I am getting the error :
3 Answers
3
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How to convert int[] to Integer[] in Java?
I'm new to Java and very confused.
13 Answers
13
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Dynamically load JS inside JS [duplicate]
I have a dynamic web page where I need to import an external JS file (under an IF condition) inside another javascript file.
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