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“ValueError: zero length field name in format” error in Python 3.0,3.1,3.2

I'm trying learn Python (3 to be more specific) and I'm getting this error: 3 Answers ...
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What happens to a declared, uninitialized variable in C? Does it have a value?

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How do I move the turtle in LOGO? [closed]

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Strings in a DataFrame, but dtype is object

Why does Pandas tell me that I have objects, although every item in the selected column is a string — even after explicit conversion. ...
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Global and local variables in R

I am a newbie for R, and I am quite confused with the usage of local and global variables in R. 3 Answers ...
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C++ semantics of `static const` vs `const`

In C++ specifically, what are the semantic differences between for example: 2 Answers ...
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PHP Regex to get youtube video ID?

Can someone show me how to get the youtube id out of a url regardless of what other GET variables are in the URL. 19 Answer...
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Backporting Python 3 open(encoding=“utf-8”) to Python 2

I have a Python codebase, built for Python 3, which uses Python 3 style open() with encoding parameter: 6 Answers ...
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In C++, if throw is an expression, what is its type?

I picked this up in one of my brief forays to reddit: 4 Answers 4 ...
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How to modify a pull request on GitHub to change target branch to merge into?

I have a pull request that is requesting a merge into master from my branch, but the owner wants me to change the request to merge into a different branch from my branch. ...