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### NOT A SCRIPT, JUST A REFERENCE!

# install dante-server
sudo apt update
sudo apt install dante-server

# or download latest dante-server deb for Ubuntu, works for 16.04 and 18.04:
wget http://archive.ubuntu.com/ubuntu/pool/universe/d/dante/dante-server_1.4.2+dfsg-2build1_amd64.deb
# or older version:
wget http://ppa.launchpad.net/dajhorn/dante/ubuntu/pool/main/d/dante/dante-server_1.4.1-1_amd64.deb

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/// https://stackoverflow.com/questions/40365971/how-to-add-tap-gesture-to-uicollectionview-while-maintaining-cell-selection
let tapGesture = UITapGestureRecognizer.init(target: self, action: #selector(tapAction))
tapGesture.cancelsTouchesInView = false
self.messagesCollectionView.isUserInteractionEnabled = true
self.messagesCollectionView.addGestureRecognizer(tapGesture)

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APP_PATH="${TARGET_BUILD_DIR}/${WRAPPER_NAME}"

# This script loops through the frameworks embedded in the application and
# removes unused architectures.
find "$APP_PATH" -name '*.framework' -type d | while read -r FRAMEWORK
do
    FRAMEWORK_EXECUTABLE_NAME=$(defaults read "$FRAMEWORK/Info.plist" CFBundleExecutable)
    FRAMEWORK_EXECUTABLE_PATH="$FRAMEWORK/$FRAMEWORK_EXECUTABLE_NAME"
    echo "Executable is $FRAMEWORK_EXECUTABLE_PATH"

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- (void) touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event 
{
  UITouch *touch = [[event allTouches] anyObject];
  CGPoint location = [touch locationInView:touch.view];
}

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# Surge for Mac 配置文件
# 显示 Finder 隐藏文件，将 .surge.conf 文件复制到 ~/ 也就是「个人」目录下。

[General]
# warning, notify, info, verbose
loglevel = notify
skip-proxy = 192.168.0.0/16, 10.0.0.0/8, 172.16.0.0/12, 100.64.0.0/10, localhost, *.local, e.crashlytics.com, apple.cn
bypass-tun = 0.0.0.0/8, 1.0.0.0/9, 1.160.0.0/11, 1.192.0.0/11, 10.0.0.0/8, 14.0.0.0/11, 14.96.0.0/11, 14.128.0.0/11, 14.192.0.0/11, 27.0.0.0/10, 27.96.0.0/11, 27.128.0.0/9, 36.0.0.0/10, 36.96.0.0/11, 36.128.0.0/9, 39.0.0.0/11, 39.64.0.0/10, 39.128.0.0/10, 42.0.0.0/8, 43.224.0.0/11, 45.64.0.0/10, 47.64.0.0/10, 49.0.0.0/9, 49.128.0.0/11, 49.192.0.0/10, 54.192.0.0/11, 58.0.0.0/9, 58.128.0.0/11, 58.192.0.0/10, 59.32.0.0/11, 59.64.0.0/10, 59.128.0.0/9, 60.0.0.0/10, 60.160.0.0/11, 60.192.0.0/10, 61.0.0.0/10, 61.64.0.0/11, 61.128.0.0/10, 61.224.0.0/11, 100.64.0.0/10, 101.0.0.0/9, 101.128.0.0/11, 101.192.0.0/10, 103.0.0.0/10, 103.192.0.0/10, 106.0.0.0/9, 106.224.0.0/11, 110.0.0.0/7, 112.0.0.0/9, 112.128.0.0/11, 112.192.0.0/10, 113.0.0.0/9, 113.128.0.0/11, 113.192.0.0/

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NSURLConnection                                                                                             | NSURLSession
------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------
NSURLConnectionDelegate            connectionShouldUseCredentialStorage:                                    |
------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------
NSURLConnectionDelegate            connection:willSendRequestForAuthenticationChallenge:                    | NSURLSessionDelegate            URLSession:didReceiveChallenge:completionHandler:
                                                                                                            | N

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UINavigationController *rootnav = (UINavigationController *)window.rootViewController;
CGFloat topbarHeight = rootnav.navigationBar.frame.size.height + [UIApplication sharedApplication].statusBarFrame.size.height;

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wanggang316

//1.UINaivgationController的bar有的需要隐藏，有的需要显示
//这时候可以重写UINavigationControllerDelegate的
- (void)navigationController:(UINavigationController *)navigationController willShowViewController:(UIViewController *)viewController animated:(BOOL)animated {
    if ( viewController ==  [MyViewController class]) {
        [navigationController setNavigationBarHidden:YES animated:animated];
    } else if ( [navigationController isNavigationBarHidden] ) {
        [navigationController setNavigationBarHidden:NO animated:animated];
    }
}
//但是这样push或者pop的时候navigation bar会有白边出现，也就是说bar隐藏或者显示的比较晚

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imageView.userInteractionEnabled = YES