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aaa

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git ls-files | grep -E '.*\.(ts|tsx|js|html|css|scss|less)$' | xargs cat | wc -l

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TypeScript  7 hrs 5 mins   █████████████████▌░░░  83.6%
SCSS        36 mins        █▌░░░░░░░░░░░░░░░░░░░   7.2%
JavaScript  27 mins        █░░░░░░░░░░░░░░░░░░░░   5.3%
JSON        16 mins        ▋░░░░░░░░░░░░░░░░░░░░   3.2%
Markdown    2 mins         ░░░░░░░░░░░░░░░░░░░░░   0.6%

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set name=app-name
set imagePort=8080
set exportPort=8080

docker build -t %name% .

REM Get exits container Id.
for /F %%i in ('docker ps -a -q --filter="name=%name%"') do ( set containerId=%%i)

docker stop %containerId%

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(function() {
    /**
     * 记录方法使用情况的类
     * @param {Array.<boolean>} umMap 初始的使用情况
     */
    var UsageManager = function(umMap) {
        this.umMap = umMap || [];
    };
    /**
     * 记录新的使用情况

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require('crypto').createHash('md5').update('123456').digest("hex")

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origin repo [https://github.com/erikras/react-redux-universal-hot-example](https://github.com/erikras/react-redux-universal-hot-example)

1. package.json
  - remove dependencies about bootstrap
  - remove dependencies about eslint
  - remove dependencies about karma
  - remove scripts about eslint, test
2. remove `karma.config.js`
2. dev.config.js
  - remove `eslint-loader`

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Today Widget 开发指引

开发环境：

• Xcode 8.1
• Swift 2.3
• iOS 10.1

添加控件

1. 添加 target：project -> targets -> add target -> App Extensions -> Today Extension
2. 不使用 storyboard 的话，修改 info.plist
   • 删除 MainInterface.storyboard

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import LocalAuthentication

let context = LAContext()

// Custom falllback button text
context.localizedFallbackTitle = "Password Enter"

// Determine TouchID available or not
if context.canEvaluatePolicy(LAPolicy.DeviceOwnerAuthenticationWithBiometrics, error: nil) {
    // Trigger TouchID Authentication

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func createImageFromImageAndText(image: UIImage, text: String, font: UIFont, color: UIColor, spacing: CGFloat = 5) -> UIImage {
    let string = NSString(string: text)
    let textSize = string.sizeWithAttributes([NSFontAttributeName: font])
    let size = CGSize(
        width: textSize.width + spacing + image.size.width,
        height: max(textSize.height, image.size.height)
    )
    
    UIGraphicsBeginImageContextWithOptions(size, false, 0)
    let context = UIGraphicsGetCurrentContext()