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How to fix Python indentation

I have some Python code that have inconsistent indentation. There is a lot of mixture of tabs and spaces to make the matter even worse, and even space indentation is not preserved. ...
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How to strip all whitespace from string

How do I strip all the spaces in a python string? For example, I want a string like strip my spaces to be turned into stripmyspaces , but I cannot seem to accomplish that with strip() : ...
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top -c command in linux to filter processes listed based on processname

Top lists all the processes, there are good options to filter the processes by username by using the option -u but I am wondering if there is any easy way to filter the processes based on processname listed under COMMAND column of the top output. ...
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Difference between Python's Generators and Iterators

...ore general concept: any object whose class has a __next__ method (next in Python 2) and an __iter__ method that does return self. Every generator is an iterator, but not vice versa. A generator is built by calling a function that has one or more yield expressions (yield statements, in Python 2.5 a...
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Why can't Python parse this JSON data?

...hen you should have {}: [] are for JSON arrays, which are called list in Python {} are for JSON objects, which are called dict in Python Here's how your JSON file should look: { "maps": [ { "id": "blabla", "iscategorical": "0" }, { ...
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What's the u prefix in a Python string?

... You're right, see 3.1.3. Unicode Strings. It's been the syntax since Python 2.0. Python 3 made them redundant, as the default string type is Unicode. Versions 3.0 through 3.2 removed them, but they were re-added in 3.3+ for compatibility with Python 2 to aide the 2 to 3 transition. ...
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What does “hashable” mean in Python?

... From the Python glossary: An object is hashable if it has a hash value which never changes during its lifetime (it needs a __hash__() method), and can be compared to other objects (it needs an __eq__() or __cmp__() method). Hashab...
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Python List vs. Array - when to use?

... Basically, Python lists are very flexible and can hold completely heterogeneous, arbitrary data, and they can be appended to very efficiently, in amortized constant time. If you need to shrink and grow your list time-efficiently and wi...
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What does %s mean in a python format string?

What does %s mean in Python? And what does the following bit of code do? 7 Answers 7...
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How can I find script's directory with Python? [duplicate]

Consider the following Python code: 12 Answers 12 ...