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Find a Pull Request on Github where a commit was originally created

Pull Requests are great for understanding the larger thinking around a change or set of changes made to a repo. Reading pull requests are a great way to quickly "grok" a project as, instead of small atomic changes to the source, you get larger groupings of logical changes. Analogous to organizing th...
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How long should SQL email fields be? [duplicate]

I recognize that an email address can basically be indefinitely long so any size I impose on my varchar email address field is going to be arbitrary. However, I was wondering what the "standard" is? How long do you guys make it? (same question for Name field...) ...
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Real world example about how to use property feature in python?

I am interested in how to use @property in Python. I've read the python docs and the example there, in my opinion, is just a toy code: ...
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What is this date format? 2011-08-12T20:17:46.384Z

I have the following date: 2011-08-12T20:17:46.384Z . What format is this? I'm trying to parse it with Java 1.4 via DateFormat.getDateInstance().parse(dateStr) and I'm getting ...
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Installing Python packages from local file system folder to virtualenv with pip

Is it possible to install packages using pip from the local filesystem? 10 Answers 10 ...
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Why are empty strings returned in split() results?

What is the point of '/segment/segment/'.split('/') returning ['', 'segment', 'segment', ''] ? 7 Answers ...
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How to use git bisect?

I have read some articles saying that git bisect is awesome. However, I'm not a native speaker and I can't understand why it's awesome. ...
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Generate all permutations of a list without adjacent equal elements

When we sort a list, like 12 Answers 12 ...
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Why use pointers? [closed]

I know this is a really basic question, but I've just started with some basic C++ programming after coding a few projects with high-level languages. ...
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Length of an integer in Python

In Python, how do you find the number of digits in an integer? 22 Answers 22 ...