Jeremi Piotrowski jepio

Setup Hyper-V enhanced session for Ubuntu 20

I couldn't find instructions that were 100% complete, so I put this together.

These instructions worked fine for me. Follow each step carefully.

Download Ubuntu 20.04 desktop

Download Ubuntu Desktop 20.04 LTS from here.

Git Bisect and Feature Branches

There are people out there who claim that merge-based workflows (that is, workflows which contain non-fast-forward merges) are bad. They claim that git bisect gets confused by merge-based workflows, and instead advocate rebase-based workflows without explicit feature branches.

They're wrong.

Furthermore, the "advantages" of their workflows are in fact disadvantages. Let me show you.

	import heapq


	class Vertex:
	def __init__(self, val):
	self.val = val
	self.adjs = {}

	def add_edge(self, j, val):
	self.adjs[j] = val

	// Define this to turn on error checking
	#define CUDA_ERROR_CHECK

	#define CudaSafeCall( err ) __cudaSafeCall( err, __FILE__, __LINE__ )
	#define CudaCheckError() __cudaCheckError( __FILE__, __LINE__ )

	inline void __cudaSafeCall( cudaError err, const char *file, const int line )
	{
	#ifdef CUDA_ERROR_CHECK
	if ( cudaSuccess != err )

	#include <mutex>
	#include <queue>
	#include <iostream>

	std::queue<int> q; // Queue which multiple threads might add/remove from
	std::mutex m; // Mutex to protect this queue

	template <class F> void lock(std::mutex& mut_ex, F f)
	{
	std::lock_guard<std::mutex> guard{ mut_ex }; // Lock held from here to end of function