Harvey

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Harvey has asked 9 questions and find answers to 40 problems.

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Harvey questions

Ignore later patterns in python regex if previous patterns are not found
How do I change the From: address used for git format-patch?
What is required to use LODSB in assembly?
Should QAbstractItemModel::index(row, column, parent) check for invalid inputs?
How do I get mit-scheme to return a floating point number?
Why must I Close() a file in C#?

Harvey answers

Simplest way to "correct" an accidental use of mv instead of an hg mv?
DBus - How can I list all services (bus name) in the system bus?
Make conditional "with" pretier
testing a string to see if a number is present and asigning that value to a variable while skipping all the non-numeric values?
matching a whole line in python regex
Most efficient way to modify the last line of a large text file in Python
Why python subprocess.Popen need close_fds parameter?
Rounding to specific numbers in Python 3.6
Connect to WPA/WPA2 PSK in Android programmatically
Python SHA1 Integer