方泓睿 chfanghr

I have two user accounts set up on my mac. User drew I use for most things, but if I'm making a screencast I'll switch to the demo user. I know that the demo user has a clean desktop, and the font size is larger than usual in my terminal and text editors, making everything a bit more legible when capturing the screen. When I record a screencast as the demo user, I save the file to /Users/Shared/screencasts. As I understand it, the /Users/Shared directory is supposed to be accessible to all user accounts on the mac. If I created and saved a screenflow document as the demo user, I should be able to read and write that file when logged in as user drew.

That was the theory, but it didn't always work out that well in practice. I would occasionally find that a directory was only writable by one user or the other. Perhaps I'd open a screenflow document as user drew and attempt to export the video to the same directory, only to find that the directory was owned by demo, meaning that I couldn't cr

How to cross compile Go with CGO programs for a different OS/Arch

It is possible to compile Go programs for a different OS, even though go build says otherwise.

You'll need:

a valid toolchain for the platform/os you're targetting
Go Tip (works on 1.1 and 1.2rc1 but you might as well be on tip)
golang-crosscompile helper script https://github.com/davecheney/golang-crosscompile
the patch provided

Default

Powerlevel10k

Commit Message Guidelines

Short (72 chars or less) summary

More detailed explanatory text. Wrap it to 72 characters. The blank
line separating the summary from the body is critical (unless you omit
the body entirely).

Write your commit message in the imperative: "Fix bug" and not "Fixed
bug" or "Fixes bug." This convention matches up with commit messages

	# Xcode 4.3.3
	Apple clang version 3.1 (tags/Apple/clang-318.0.61) (based on LLVM 3.1svn)
	Target: x86_64-apple-darwin11.4.0
	Thread model: posix

	# Xcode 4.3.2
	Apple clang version 3.1 (tags/Apple/clang-318.0.58) (based on LLVM 3.1svn)
	Target: x86_64-apple-darwin11.4.0
	Thread model: posix

	# !/bin/bash

	startCommit=$2
	initialCommit=`git rev-parse HEAD` # commit of the repository before we start the work
	file='cloc-stats.csv'

	# use sed to remove duplicate lines with commit ID, git-rev-list not fully accepting my format, arrrgh

	if [[ $1 = "--help" \|\| $1 = "-h" ]]; then
	echo "Generate 'cloc per commit' stats from a GIT repository by following the parent links from the given commit."

	Gem::Ext::BuildError: ERROR: Failed to build gem native extension.

	/Users/zscott/.rubies/ruby-trunk/bin/ruby extconf.rb
	checking for sqlite3.h... yes
	checking for sqlite3_libversion_number() in -lsqlite3... yes
	checking for rb_proc_arity()... yes
	checking for sqlite3_initialize()... yes
	checking for sqlite3_backup_init()... yes
	checking for sqlite3_column_database_name()... no
	checking for sqlite3_enable_load_extension()... no

	Convars:
	app_info_http_min = "0" :
	app_info_http_num_sockets = "8" :
	AsyncFileIODisableWrite = "0" :
	AsyncFileIOExpectOutstandingIO = "16" :
	AsyncFileIOForceGenericIO = "0" :
	AsyncFileIOMaxPending = "128" :
	AsyncFileIOReadHandleCache = "32" :
	AsyncFileIOWriteHandleCache = "128" :
	batterypercent = "0" :

	// Base code taken from
	// https://github.com/mfontanini/Programs-Scripts/blob/master/constexpr_hashes/md5.h
	// and expanded to include a main function

	#ifndef CONSTEXPR_HASH_MD5_H
	#define CONSTEXPR_HASH_MD5_H

	#include <array>
	#include <iostream>
	#include <cstdint>


	//compile this file with gcc 6.2 or greater

	#include <iostream>
	#include <string>
	#include <locale>
	#include <vector>
	#include <cassert>
	#include <list>
	using namespace std::literals;