codethereforam

public enum FooEnum {
    /**
     * foo
     */
    FOO(0, "foo"),
    /**
     * bar
     */
    BAR(0, "bar");

codethereforam

/**
 * 配置多视图解析，包括thymeleaf和Json两种视图
 * <ul>
 * <li>通过url查看thymeleaf视图</li>
 * <li>通过url+'.json'查看Json视图</li>
 * </ul>
 *
 * @author yanganyu
 * @date 2018/10/15 14:16
 */

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/**
 * Spring MVC {@link View} that renders JSON content by serializing the model for the current request
 * using fastjson.
 *
 * <p>By default, the entire contents of the model map (with the exception of framework-specific classes)
 * will be encoded as JSON. If the model contains only one key, you can have it extracted encoded as JSON
 * alone via  {@link #setExtractValueFromSingleKeyModel}.
 *
 * @author yanganyu
 * @date 2018/10/15 15:48

codethereforam

/* thinkam patch start*/
.gh-header .gh-header-sticky.is-stuck + .gh-header-shadow {
    background-color: #000;
}
.gh-header {
	background-color: unset;
}
/* thinkam patch end*/

codethereforam

使用API key做接口签名校验

参考

微信支付

要点

1. 使用消息认证码而不是单向散列函数，即使用hmac(data, key)而不是hash(data+key)
2. 使用安全的Hash函数，即选择SHA-2、SHA-3等，而不是MD5等
3. 防止密钥推测攻击，密钥使用密码学安全的、高强度的伪随机数生成器生成，至少32字符
4. 防止重放攻击，使用nonce等方式

codethereforam

hk.saowen.com
zhidao.baidu.com
zidao.baidu.com

codethereforam

[SwitchyOmega Conditions]
@with result

*.*github* +ss
*.*gitlab* +ss
*.digitalocean.com +ss
*.inoreader.com +ss
*.askubuntu.com +ss
.infoq.* +ss
*.bing.com +ss

codethereforam

雾霾

雾霾是什么

霾 - 维基百科

雾霾的危害

从几个不同的角度聊聊“雾霾的危害”

防霾口罩

• 戴口罩防雾霾有科学根据吗？ - Thomas Talhelm的回答 - 知乎
• 用20w的仪器实测口罩，发现最能防霾的只有2款

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My Mon said wait, I don't think I'm able, I want to see some food on top of the table.

• said wait -> sai wai
• I don't -> I don
• I'm able -> I mable
• want to -> wanna
• food on -> foodon

other

• do it -> do wit

codethereforam

/**
 * Excel工具类
 *
 * @author yanganyu
 * @date 2019/1/11 11:42
 */
public class ExcelUtils {
	private ExcelUtils() {
	}