Greg Hewgill

Greg Hewgill has asked 68 questions and find answers to 2016 problems.

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Twitter: @ghewgill

Greg Hewgill questions

How can I determine if a Perl function exists at runtime?
Is there a way to automatically close certain handles on a fork()?
Can a Qt5 program running on X disable minimize and close?
What is a good on-disk "set" implementation for Python?
How can I flush the input buffer in an expect script?
How to provide extend-on-write functionality for memory mapped files in Linux?
Why is the Python readline module not available on OS X?
Why int variable id's in python 2.7 are equal only until 256? [duplicate]
Python 3 development and distribution challenges
How can I run an interactive program compiled with Emscripten in a web page?

Greg Hewgill answers

Is ncurses a good choice to implement a command history in a C program in linux
Include period in macro
How does execve know how many arguments are passed in argv?
Pointers in Python? ` x.pointerDest = y.pointerDest`?
Percent sign at the end of the output of python script [closed]
Midnight in UTC time zone with unix timestamp
GREP How do I search for words that contain specific letters (one or more times)?
Disassembling Simple Hello World program
C++ - stat(), access() not working under gnu gcc
Python Remove SOME duplicates from a list while maintaining order?