Srinivas Suresh Kumar thewickedaxe

SDET-2 at Amazon, Ex-Intel Graduate of the Johns Hopkins University with a Masters in Computer Science

thewickedaxe / argparse-dynamic.py

Created August 2, 2017 16:50

Dynamic args in argparse

	parser=argparse.ArgumentParser()
	parser.add_argument('-k','--kwarg',nargs=3,action='append')

	args=parser.parse_args('-k mass 100 inf -k spin 0.5 1.0'.split())

	Namespace(kwarg=[['mass', '100', 'inf'], ['spin', '0.5', '1.0']])
	they could be converted to a dictionary with an expression like:

	vargs={key:(float(v0),float(v1)) for key,v0,v1 in args.kwarg}
	which could be passed to your function as:

thewickedaxe / autoviv.py

Created July 28, 2017 23:00

Auto Vivification in Python

	from collections import defaultdict

	tree = lambda: defaultdict(tree)

	t = tree()

	t[1][2][3] = 4
	t[1][3][3] = 5
	t[1][2]['test'] = 6

thewickedaxe / memeater.py

Created July 7, 2017 17:25

Script to eat memory on python

	import argparse
	import time

	GB = 1024 * 1024 * 1024

	def parse_cmd_args():
	"""
	Parses command line args
	"""
	parser = argparse.ArgumentParser(description='Memory Eating utility for python')

thewickedaxe / prot_test.cpp

Created March 13, 2017 01:21

Protected memeber Function

	class A
	{
	private:
	int _privInt = 0;
	int privFunc(){return 0;}
	virtual int privVirtFunc(){return 0;}
	protected:
	int _protInt = 0;
	int protFunc(){return 0;}
	public:

thewickedaxe / gist:c59a8ec07f53bc4a4e779f2e7e50940b

Last active March 12, 2017 23:03

VS code multi arg tasks default file

thewickedaxe / correct_comprataor.cpp

Created February 14, 2017 08:08

Correct Comparator

	bool areEqualRel(float a, float b, float epsilon) {
	return (fabs(a - b) <= epsilon * std::max(fabs(a), fabs(b)));
	}

	struct PointCompare
	{
	bool operator() (const Point3D< float >& lhs, const Point3D< float >& rhs) const
	{
	if (lhs[0] < rhs[0]) {
	return true;

thewickedaxe / revlist.cpp

Created October 11, 2016 02:08

Reversing a linked list with 1 pointer