Will Han xingheng

Problem

You can't use bridging headers within a framework.

Solution 1 (umbrella header):

Xcode will automatically create umbrella header for you Cocoa Framework project. That will be the file named <FrameworkName>.h in the <FrameworkName> group/folder (where the rest of your sources are).

To include the required Obj-C header you need to set it as Public: select it in the project explorer (left pane) and change the property Target Membership (left—Inspectors—pane) from Project to Public.
Open umbrella header (<FrameworkName>.h) and import the required header as:

macOS is a Unix, and not built on Linux.

I think most of us realize that macOS isn't a Linux OS, but what that also means is that instead of shipping with the GNU flavor of command line tools, it ships with the FreeBSD flavor. As such, writing shell scripts which can work across both platforms can sometimes be challenging.

Homebrew

Homebrew can be used to install the GNU versions of tools onto your Mac, but they are all prefixed with "g" by default.

All commands have been installed with the prefix "g". If you need to use these commands with their normal names, you can add a "gnubin" directory to your PATH from your bashrc.

The initial source comes from sdcuike/issueBlog#4

http://greenteapress.com/wp/

https://papers.nips.cc

https://github.com/PacktPublishing free to download books code by Packet

https://github.com/EbookFoundation/free-programming-books Very immense

Code	Terminology	Kind	Usage	Line
$scr	scripting additions folder	Property of class: domain	System Events : Disk-Folder-File Suite	1
%doc	music folder	Property of class: user domain object	System Events : Disk-Folder-File Suite	2
µdoc	music folder	Enumeration	Standard Additions : File Commands	3
ƒhlp	help	Enumeration	Standard Additions : File Commands	4
ƒhlp	help folder	Enumeration	Standard Additions : File Commands	5
ƒlib	shared libraries	Enumeration	Standard Additions : File Commands	6
ƒlib	shared libraries folder	Enumeration	Standard Additions : File Commands	7
ƒmod	modem scripts	Enumeration	Standard Additions : File Commands	8
ƒmod	modem scripts folder	Enumeration	Standard Additions : File Commands	9

Use Proxy for Git/GitHub

Generally, the Git proxy configuration depends on the Git Server Protocol you use. And there're two common protocols: SSH and HTTP/HTTPS. Both require a proxy setup already. In the following, I assume a SOCKS5 proxy set up on localhost:1080. But it can also be a HTTP proxy. I'll talk about how to set up a SOCKS5 proxy later.

SSH Protocol

When you do git clone ssh://[user@]server/project.git or git clone [user@]server:project.git, you're using the SSH protocol. You need to configurate your SSH client to use a proxy. Add the following to your SSH config file, say ~/.ssh/config:

ProxyCommand nc -x localhost:1080 %h %p

	[alias]

	##
	# One letter alias for our most frequent commands.
	#
	# Guidelines: these aliases do not use options, because we want
	# these aliases to be easy to compose and use in many ways.
	##

	a = add

	//
	// SKSerialInputStream.h
	// inputstream
	//
	// Created by Soroush Khanlou on 11/4/18.
	// Copyright © 2018 Soroush Khanlou. All rights reserved.
	//

	#import <Foundation/Foundation.h>

	#!/bin/bash

	CRASH=$1
	APP=$2
	ARCH=$3
	OUTPUT=$4

	# This script will fully symbolicate an iOS Crash Report
	# Usage: ./symbolicate.sh mycrash.crash MyApp.app arch64 output.crash
	#

	# install
	mkdir ~/macports
	cd ~/macports
	curl -O https://distfiles.macports.org/MacPorts/MacPorts-2.5.3.tar.bz2
	tar xf MacPorts-2.5.3.tar.bz2
	cd MacPorts-2.5.3/

	./configure --enable-readline --prefix=$HOME/macports --with-no-root-privileges
	make && make install

	# not an exhaustive list

	nsurlsessiond "icloud sync"
	fseventsd "macos file system events"
	WindowServer "macos windows"
	DisplayLinkManager "macos driver"
	configd "macos dynamic configuration"
	displaypolicyd "macos process"
	CommCenter "macos keychain"
	kernel_task "macos kernel"